AU6069094A - Method for monitoring the filling levels of material of value collection conatiners - Google Patents
Method for monitoring the filling levels of material of value collection conatinersInfo
- Publication number
- AU6069094A AU6069094A AU60690/94A AU6069094A AU6069094A AU 6069094 A AU6069094 A AU 6069094A AU 60690/94 A AU60690/94 A AU 60690/94A AU 6069094 A AU6069094 A AU 6069094A AU 6069094 A AU6069094 A AU 6069094A
- Authority
- AU
- Australia
- Prior art keywords
- containers
- monitoring
- levels
- valuable materials
- conatiners
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000012544 monitoring process Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
- G01F23/18—Indicating, recording or alarm devices actuated electrically
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/20—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of weight, e.g. to determine the level of stored liquefied gas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/292—Light, e.g. infrared or ultraviolet
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/292—Light, e.g. infrared or ultraviolet
- G01F23/2921—Light, e.g. infrared or ultraviolet for discrete levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
- G01F23/2966—Acoustic waves making use of acoustical resonance or standing waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/80—Arrangements for signal processing
- G01F23/802—Particular electronic circuits for digital processing equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/0083—Computer or electronic system, e.g. GPS systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/124—Counting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/128—Data transmitting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/144—Level detecting means
- B65F2210/1443—Electrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/172—Solar cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/184—Weighing means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Electroluminescent Light Sources (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to a method for monitoring the levels of containers of valuable materials. The object of the invention, to develop a method for monitoring the level of containers of valuable materials, which guarantees a cost-effective monitoring of the levels and an effective, economical emptying of the containers, is achieved in that the levels of the containers 1 of valuable materials are detected by means of an electronic level sensor 1, 14, to which is allocated in each case a unidirectionally operating short-range broadcast module. The level data from the individual containers 1 are transmitted at a defined time interval to a container 4 which executes the master function and to which a broadcast modem 5 is allocated. The container 4 executing the master function sends the level data from the individual containers 1 to a central control station 8 for further processing, at a defined time interval, via the broadcast centre 7. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4317419 | 1993-05-22 | ||
DE4317419 | 1993-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU6069094A true AU6069094A (en) | 1994-11-24 |
Family
ID=6488896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU60690/94A Abandoned AU6069094A (en) | 1993-05-22 | 1994-04-27 | Method for monitoring the filling levels of material of value collection conatiners |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0626569B1 (en) |
AT (1) | ATE161947T1 (en) |
AU (1) | AU6069094A (en) |
DE (2) | DE4411478C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109974967A (en) * | 2019-03-18 | 2019-07-05 | 哈尔滨工程大学 | One kind being suitable for research voltage-stablizer and waves water level and pressure oscillation measurement experiment system |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE163625T1 (en) * | 1995-09-15 | 1998-03-15 | Csl Computer Service Lauchhamm | METHOD AND DEVICE FOR COLLECTION OF COLLECTED QUANTITIES, IN PARTICULAR WASTE FROM HOUSEHOLDS |
DE19604770A1 (en) * | 1996-02-09 | 1997-08-21 | Poettinger Ohg Alois | Process for quantity-controlled waste delivery to a waste collection facility |
ES2117567B1 (en) * | 1996-05-13 | 1999-02-01 | Del Castillo Granados Jose Mar | INTELLIGENT NON-PERISHABLE WASTE COLLECTION SYSTEM. |
AT1547U1 (en) * | 1996-09-17 | 1997-07-25 | System Entsorgung Gmbh | METHOD FOR COLLECTING WASTE |
DE19641339A1 (en) * | 1996-10-08 | 1998-04-09 | Klaus Reinhold Dipl In Doehrer | Measuring and display device for a liquid container |
DE29618256U1 (en) * | 1996-10-21 | 1996-12-12 | Tank-Security Vertriebs GmbH, Salzburg | Monitoring device for the filling level of tank systems |
FR2759004B1 (en) * | 1997-02-03 | 1999-04-16 | Marc Descours | CENTRALIZED AND INTERACTIVE MANAGEMENT, MONITORING AND WEIGHING DEVICE FOR A SET OF WASTE COLLECTION AND PROCESSING FACILITIES |
NL1005838C1 (en) * | 1997-04-18 | 1998-10-20 | Bammens Bv | System and method for collecting waste, as well as underground container. |
DE29709023U1 (en) * | 1997-05-20 | 1997-10-09 | Fernmeldebau Schwarzheide GmbH, 01987 Schwarzheide | Device for reporting level and operating conditions |
DE29709926U1 (en) * | 1997-06-08 | 1997-08-21 | Sailer, Josef, 87474 Buchenberg | Level detection system |
DE19839000C2 (en) * | 1998-08-27 | 2002-11-28 | Dickert Electronic Gmbh | Level monitoring method and level measuring and display device |
US7228199B2 (en) | 1998-10-06 | 2007-06-05 | J.P. Donmoyer, Inc | Bulk inventory network system |
DE19917415C2 (en) * | 1999-04-17 | 2001-04-12 | Asg Automaten Systeme Gmbh | Take-back machine for packaging |
DE19923844C2 (en) * | 1999-05-25 | 2002-04-18 | Propan Rheingas Gmbh & Co Kg | Method and arrangement for monitoring liquid gas tanks |
DE19954186A1 (en) * | 1999-11-11 | 2001-05-17 | Endress Hauser Gmbh Co | Device and method for transmitting data between a sensor and an evaluation unit |
DE19954646A1 (en) * | 1999-11-13 | 2001-05-23 | Gcd Hard & Software Gmbh | Remotely-interrogated, silo level measurement equipment, suitable for building materials, employs mobile radio system for telemetry, to assist optimum use of silos |
DE19961157A1 (en) * | 1999-12-17 | 2001-07-05 | Grieshaber Vega Kg | Method for operating a level measuring device and level measuring device |
DE10053490A1 (en) * | 2000-10-27 | 2002-05-08 | Goetz Coenen | Device for determining the fluid level in a reservoir, especially in the gas bottle of a forklift truck, by weighing the container using force sensors placed beneath it and from the measurements determining the amount of gas |
SE517624C2 (en) * | 2001-10-15 | 2002-06-25 | Jacobsen Innovation Ab | Device for detecting and indicating a level of content in a container |
DE10202187A1 (en) * | 2002-01-22 | 2003-07-31 | Klaus Brinkmann | Method for optimized emptying of recycling collection containers, using collection containers having a solar or wind energy device, an integral level sensor and a transmission device |
ES2201920B1 (en) * | 2002-09-03 | 2005-06-01 | Talleres Xuquer, S.L. | AUTONOMOUS TELEMETRY SYSTEM OF THE LOAD LEVEL AND / OR POSITIONING OF WASTE CONTAINERS THROUGH THE MOBILE PHONE NETWORK. |
DE10255139A1 (en) | 2002-11-26 | 2004-06-17 | Iq-Mobil Gmbh | Coupling a sensor element to a transponder |
FR2853059A1 (en) * | 2003-03-27 | 2004-10-01 | Bernard Martin Michel Boucher | Domestic waste container filling rate indicating device, has electronic processing card calculating distance between container top and upper level of waste, and illuminating green lamp if container is forty percent filled |
FR2855262B1 (en) * | 2003-05-20 | 2005-08-12 | Philippe Badaroux | DETECTOR FOR MEASURING THE FILLING LEVEL OF WASTE COLLECTION CONTAINERS |
GB2402737A (en) * | 2003-06-04 | 2004-12-15 | Wti Europ Ltd | Level sensor for waste container |
DE10341007B4 (en) * | 2003-09-05 | 2005-12-08 | Leuze Lumiflex Gmbh + Co. Kg | Light barrier arrangement |
FR2868839B1 (en) * | 2004-04-08 | 2007-11-09 | Bernard Boucher | DEVICE FOR REMOTE AND AUTONOMOUS INDICATION OF THE FILLING RATE OF CONTAINERS WITH HOUSEHOLD WASTE |
ES2255434B1 (en) * | 2004-11-18 | 2007-07-16 | Equipos Y Servicios Del Nordeste, S.L. | SYSTEM FOR THE MANAGEMENT OF URBAN WASTE IN CONTAINERS OF TYPE SOTERRADOS. |
DE202005006468U1 (en) * | 2005-04-22 | 2006-08-24 | Pöttinger Entsorgungstechnik GmbH & Co. KG | The garbage storage device |
EP1818281A1 (en) | 2006-02-02 | 2007-08-15 | Acegas-Aps, Spa | System and method for the collection or transport of materials, such as trash |
ES2378389B1 (en) * | 2010-09-14 | 2012-10-11 | Wairbut S.A. | SET OF DEVICES FOR STATE CONTROL OF WASTE CONTAINERS AND CORRESPONDING CONTROL METHOD. |
ITMO20110218A1 (en) * | 2011-08-25 | 2013-02-26 | Meta System Spa | EQUIPMENT FOR WASTE COLLECTION MANAGEMENT |
FR2980883B1 (en) * | 2011-09-29 | 2013-09-27 | Bernard Martin Michel Boucher | METHOD OF OPTIMIZING THE COLLECTION OF VOLUNTARY ASSESSMENT COLUMNS BY SECTORAL ANALYSIS OF THE PARKS |
US9377340B2 (en) * | 2011-11-11 | 2016-06-28 | Rosemount Tank Radar Ab | Monitoring of floating roof tank |
CH706306A1 (en) * | 2012-03-23 | 2013-09-30 | Gfeller Informatik Ag | Intelligent level signaling device and system. |
GB2508209A (en) * | 2012-11-25 | 2014-05-28 | Enevo Oy | Waste collection management system |
DE102013107707B4 (en) * | 2013-07-19 | 2018-01-25 | Pepperl + Fuchs Gmbh | sensor device |
FR3023271A1 (en) * | 2014-07-03 | 2016-01-08 | Commissariat Energie Atomique | DEVICE AND METHOD FOR RECOVERING OBJECTS, IN PARTICULAR WASTE, USING ACOUSTICS |
DE102015219276A1 (en) * | 2015-10-06 | 2017-04-06 | Vega Grieshaber Kg | 3D measurement with master-slave concept |
IT201600072181A1 (en) * | 2016-07-11 | 2018-01-11 | Tesmapri S P A | BOXES MANAGEMENT SYSTEM |
CN109455431B (en) * | 2017-09-06 | 2022-03-01 | 北京皓皓科技有限公司 | Garbage classification processing method and device |
FR3071237B1 (en) * | 2017-09-21 | 2020-09-11 | Appulz | SYSTEM AND METHOD FOR MONITORING THE FILLING OF A SET OF GARBAGE CONTAINERS |
DE102018101475A1 (en) * | 2018-01-23 | 2019-07-25 | Zolitron Technology Gmbh | Device and method for self-sufficient detection and transmission of vibration measurement data and system state information and use |
CN108861190A (en) * | 2018-06-11 | 2018-11-23 | 苏州苏灵仪表有限公司 | A kind of garbage classification management system and usage |
US11976955B2 (en) | 2018-09-21 | 2024-05-07 | Ecolab Usa Inc. | Portable fluid level monitoring device and method |
RU2750111C1 (en) * | 2020-04-30 | 2021-06-22 | Общество с ограниченной ответственностью «РадиоТех» | Method of automated wireless monitoring of the filling level of a waste container |
LU102216B1 (en) | 2020-11-24 | 2022-05-24 | Innovationlab Gmbh | Smart waste container system |
CN114030773A (en) * | 2021-11-30 | 2022-02-11 | 重庆交通大学 | Intelligent classification garbage bin based on solar energy supply |
AT526096B1 (en) * | 2022-04-20 | 2023-12-15 | Saubermacher Dienstleistungs Ag | Method for controlling emptying vehicles for emptying recycling containers |
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US3981195A (en) * | 1975-07-21 | 1976-09-21 | Forney Engineering Company | Silo level measuring system |
US4194177A (en) * | 1977-11-25 | 1980-03-18 | Chevron Research Company | Transducer system for continuous monitoring liquid levels in storage tanks and the like |
US4551719A (en) * | 1983-03-07 | 1985-11-05 | Cypher Systems | Oil field lease management and security system and method therefor |
DE3511224A1 (en) * | 1985-03-28 | 1986-10-02 | Meir 4005 Meerbusch Mendelssohn | Device for registering and displaying the liquid content or liquid consumption of or from, respectively, beverage containers |
DE3812293A1 (en) * | 1988-04-13 | 1989-10-26 | Endress Hauser Gmbh Co | LEVEL MEASURING DEVICE |
DE3826895A1 (en) * | 1988-08-08 | 1990-03-08 | Heiland Bernd | Telecontrol and/or telecommunications system |
DE68928664T2 (en) * | 1988-12-26 | 1999-02-11 | Tatsuno Corp., Tokio/Tokyo | Arrangement for radio transmission of liquid level data and for converting the received data into volume data to be displayed |
US5023806A (en) * | 1989-04-03 | 1991-06-11 | Patel Naresh P | Telecommunication system for remote LP gas inventory control |
FR2645621B1 (en) * | 1989-04-11 | 1994-04-29 | Primagaz Cie Gaz Petrole | RADIOELECTRIC TRANSMITTER TANK |
DE4008135A1 (en) * | 1990-03-14 | 1991-09-19 | Endress Hauser Gmbh Co | DEVICE FOR DETECTING AND / OR MONITORING A PREDICTED LEVEL IN A CONTAINER |
DE4016373A1 (en) * | 1990-05-19 | 1991-11-21 | Vollmar Oskar Gmbh | Monitoring sewage network, esp. water mixing and removal network - by measuring data at numerous positions, storing, displaying and processing data |
IT1244433B (en) * | 1990-09-12 | 1994-07-15 | Castel Mac Spa | ELECTRONIC ICE LEVEL CONTROL DEVICE IN AN ICE COLLECTION CONTAINER FOR THE PRODUCTION OF ICE IN FLAKES |
DE4111271A1 (en) * | 1991-04-08 | 1992-10-15 | Berthold Koch | LEVEL MEASURING DEVICE |
IT222645Z2 (en) * | 1991-06-26 | 1995-04-24 | Gallone Cesare | DEVICE FOR OPTICAL SIGNALS IN TANKS |
DE4131582A1 (en) * | 1991-09-23 | 1993-03-25 | Elektro Merseburg Gmbh I G | Capacitive level measurement device for liquids or bulk material - uses measurement-, screening- and base-electrodes with intermediate insulation, and operates as capacitive potential divider |
-
1994
- 1994-03-29 DE DE4411478A patent/DE4411478C2/en not_active Expired - Fee Related
- 1994-04-13 AT AT94105657T patent/ATE161947T1/en not_active IP Right Cessation
- 1994-04-13 DE DE59404920T patent/DE59404920D1/en not_active Revoked
- 1994-04-13 EP EP94105657A patent/EP0626569B1/en not_active Revoked
- 1994-04-27 AU AU60690/94A patent/AU6069094A/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109974967A (en) * | 2019-03-18 | 2019-07-05 | 哈尔滨工程大学 | One kind being suitable for research voltage-stablizer and waves water level and pressure oscillation measurement experiment system |
Also Published As
Publication number | Publication date |
---|---|
ATE161947T1 (en) | 1998-01-15 |
DE4411478C2 (en) | 1996-03-14 |
EP0626569B1 (en) | 1998-01-07 |
EP0626569A1 (en) | 1994-11-30 |
DE59404920D1 (en) | 1998-02-12 |
DE4411478A1 (en) | 1994-11-24 |
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