AT389458B - Filter - Google Patents
FilterInfo
- Publication number
- AT389458B AT389458B AT0196787A AT196787A AT389458B AT 389458 B AT389458 B AT 389458B AT 0196787 A AT0196787 A AT 0196787A AT 196787 A AT196787 A AT 196787A AT 389458 B AT389458 B AT 389458B
- Authority
- AT
- Austria
- Prior art keywords
- filter
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/301—Constructions of two or more housings
- B01D35/303—Constructions of two or more housings the housings being modular, e.g. standardised
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/018—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements ring shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
- B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/143—Filter condition indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/147—Bypass or safety valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/18—Heating or cooling the filters
- B01D35/185—Heating or cooling the filters comprising a vaporizing unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/188—Multiple filtering elements having filtering areas of different size
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0196787A AT389458B (de) | 1987-08-04 | 1987-08-04 | Filter |
CS540988A CS274471B2 (en) | 1987-08-04 | 1988-08-02 | Filter |
HU884713A HU205276B (en) | 1987-08-04 | 1988-08-03 | Filter |
EP88907193A EP0377602A1 (de) | 1987-08-04 | 1988-08-03 | Filter |
PCT/AT1988/000059 WO1989000881A1 (en) | 1987-08-04 | 1988-08-03 | Filter |
YU149988A YU46474B (sh) | 1987-08-04 | 1988-08-03 | Filtrirna naprava |
PL27406788A PL274067A1 (en) | 1987-08-04 | 1988-08-04 | Filter |
ES8802453A ES2007982A6 (es) | 1987-08-04 | 1988-08-04 | Filtro para la eliminacion de impurezas de medios liquidos. |
BG091094A BG91094A (bg) | 1987-08-04 | 1990-02-01 | Филтър |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0196787A AT389458B (de) | 1987-08-04 | 1987-08-04 | Filter |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA196787A ATA196787A (de) | 1989-05-15 |
AT389458B true AT389458B (de) | 1989-12-11 |
Family
ID=3524927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0196787A AT389458B (de) | 1987-08-04 | 1987-08-04 | Filter |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0377602A1 (de) |
AT (1) | AT389458B (de) |
BG (1) | BG91094A (de) |
CS (1) | CS274471B2 (de) |
ES (1) | ES2007982A6 (de) |
HU (1) | HU205276B (de) |
PL (1) | PL274067A1 (de) |
WO (1) | WO1989000881A1 (de) |
YU (1) | YU46474B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0756512B1 (de) * | 1995-02-22 | 1999-05-06 | Parker Hannifin Oy | Von einer bypassöffnung versehener filter |
DE19514224A1 (de) * | 1995-04-15 | 1996-10-17 | Knecht Filterwerke Gmbh | Filter zur Reinigung eines hydraulischen Mediums |
DE19651664A1 (de) * | 1996-12-12 | 1998-06-18 | Bosch Gmbh Robert | Vorrichtung zum Fördern von Flüssigkeit |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1436277B (de) * | Commercial Shearing & Stamping Company, Youngstown, Ohio (V St A) | Schieberanordnung fur die Umgehungs steuerung eines Flüssigkeitsfilter | ||
DE2042617A1 (de) * | 1969-08-27 | 1971-03-25 | Allis Chalmers Manufacturing Co , West Alhs, Wis (VStA) | Filter Beipaß Anzeigevorrichtung |
GB1321662A (en) * | 1969-09-05 | 1973-06-27 | Sperry Rand Corp | Fluid filters |
US4038189A (en) * | 1976-01-16 | 1977-07-26 | The United States Of America As Represented By The Secretary Of The Air Force | Fluid dual filter |
DE2800486A1 (de) * | 1977-01-28 | 1978-08-03 | Caterpillar Tractor Co | Stroemungsmittel-filtervorrichtung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3459307A (en) * | 1967-10-11 | 1969-08-05 | Henry R Collins Jr | Small particle bypass filter means |
US4024064A (en) * | 1973-03-23 | 1977-05-17 | Kordon Corporation | Liquid treating system and included filter assembly |
US4446017A (en) * | 1982-06-10 | 1984-05-01 | Oberg Gordon D | Oil filter assembly having a removable filter member |
AT382161B (de) * | 1983-12-21 | 1987-01-26 | Meulen Alfred V D | Vorrichtung zur beseitigung von wasser und/oder anderen fluechtigen verunreinigungen aus schmieroelen fuer brennkraftmaschinen |
-
1987
- 1987-08-04 AT AT0196787A patent/AT389458B/de not_active IP Right Cessation
-
1988
- 1988-08-02 CS CS540988A patent/CS274471B2/cs unknown
- 1988-08-03 EP EP88907193A patent/EP0377602A1/de not_active Withdrawn
- 1988-08-03 YU YU149988A patent/YU46474B/sh unknown
- 1988-08-03 WO PCT/AT1988/000059 patent/WO1989000881A1/de not_active Application Discontinuation
- 1988-08-03 HU HU884713A patent/HU205276B/hu not_active IP Right Cessation
- 1988-08-04 PL PL27406788A patent/PL274067A1/xx unknown
- 1988-08-04 ES ES8802453A patent/ES2007982A6/es not_active Expired
-
1990
- 1990-02-01 BG BG091094A patent/BG91094A/bg unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1436277B (de) * | Commercial Shearing & Stamping Company, Youngstown, Ohio (V St A) | Schieberanordnung fur die Umgehungs steuerung eines Flüssigkeitsfilter | ||
DE2042617A1 (de) * | 1969-08-27 | 1971-03-25 | Allis Chalmers Manufacturing Co , West Alhs, Wis (VStA) | Filter Beipaß Anzeigevorrichtung |
GB1321662A (en) * | 1969-09-05 | 1973-06-27 | Sperry Rand Corp | Fluid filters |
US4038189A (en) * | 1976-01-16 | 1977-07-26 | The United States Of America As Represented By The Secretary Of The Air Force | Fluid dual filter |
DE2800486A1 (de) * | 1977-01-28 | 1978-08-03 | Caterpillar Tractor Co | Stroemungsmittel-filtervorrichtung |
Also Published As
Publication number | Publication date |
---|---|
BG91094A (bg) | 1993-12-24 |
ES2007982A6 (es) | 1989-07-01 |
YU149988A (en) | 1990-04-30 |
EP0377602A1 (de) | 1990-07-18 |
HU884713D0 (en) | 1990-09-28 |
CS274471B2 (en) | 1991-04-11 |
WO1989000881A1 (en) | 1989-02-09 |
PL274067A1 (en) | 1989-04-17 |
YU46474B (sh) | 1993-10-20 |
HUT53554A (en) | 1990-11-28 |
HU205276B (en) | 1992-04-28 |
ATA196787A (de) | 1989-05-15 |
CS540988A2 (en) | 1990-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |