GB1450097A - Humidifier method and apparatus for printing - Google Patents

Humidifier method and apparatus for printing

Info

Publication number
GB1450097A
GB1450097A GB4199573A GB4199573A GB1450097A GB 1450097 A GB1450097 A GB 1450097A GB 4199573 A GB4199573 A GB 4199573A GB 4199573 A GB4199573 A GB 4199573A GB 1450097 A GB1450097 A GB 1450097A
Authority
GB
United Kingdom
Prior art keywords
container
inlet
tube
plate
chamber
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.)
Expired
Application number
GB4199573A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Respiratory Care Inc
Original Assignee
Respiratory Care Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Respiratory Care Inc filed Critical Respiratory Care Inc
Priority to GB4199573A priority Critical patent/GB1450097A/en
Priority to AU60157/73A priority patent/AU6015773A/en
Priority to DE19732347016 priority patent/DE2347016A1/en
Publication of GB1450097A publication Critical patent/GB1450097A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • A61M16/162—Water-reservoir filling system, e.g. automatic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/109—Preparation of respiratory gases or vapours by influencing the temperature the humidifying liquid or the beneficial agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Air Humidification (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Printing Methods (AREA)

Abstract

1450097 Humidifiers RESPIRATORY CARE INC 6 Sept 1973 41995/73 Heading A5T A humidifier comprises a container having a cover 29 provided with an inlet 34 and an outlet 32 for a gas. a heater 56 mounted under the container and including heating elements and a temperature sensor, a gas dispersion plate 52 mounted in the container nearer its bottom than its top to define a chamber 55, and a tube 50 integral with the plate 52 for conveying gas from the inlet 34 to the chamber 55. A tube 36 defining the inlet 34 telescopes within the tube 50 and includes a oneway flap valve 43. The heater housing is packed with insulation 59 which is anchored by buttons 60, and is frictionally received under the wall 44 defining the container. In an alternative embodiment a container (106), Fig. 8, (not shown) has cooling fins (126) and a water reservoir (114) with tubes (108, 110) for maintaining the water level in the container (106) constant. In another embodiment a container (112), Fig. 9, (not shown) has cooling fins (116a) and a pressure relief valve (138). An inlet tube (166), Fig. 10, (not shown) is integrally formed with a dispersion plate (172) which has a plurality of 3/64 inch diameter holes in concentric and radial lines, and strengthening ribs (174). The plate (174) supports water which is separated from the water in the chamber (188) below the plate (172) by an air gap (194). The components of the humidifiers may be made from a thermoplastics material which is stable up to at least 100‹F.
GB4199573A 1973-09-06 1973-09-06 Humidifier method and apparatus for printing Expired GB1450097A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4199573A GB1450097A (en) 1973-09-06 1973-09-06 Humidifier method and apparatus for printing
AU60157/73A AU6015773A (en) 1973-09-06 1973-09-10 Humidifier and heater for delivered gases
DE19732347016 DE2347016A1 (en) 1973-09-06 1973-09-14 HUMIDIFIER AND HEATING DEVICE FOR RELEASED GASES

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4199573A GB1450097A (en) 1973-09-06 1973-09-06 Humidifier method and apparatus for printing
DE19732347016 DE2347016A1 (en) 1973-09-06 1973-09-14 HUMIDIFIER AND HEATING DEVICE FOR RELEASED GASES

Publications (1)

Publication Number Publication Date
GB1450097A true GB1450097A (en) 1976-09-22

Family

ID=25765823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4199573A Expired GB1450097A (en) 1973-09-06 1973-09-06 Humidifier method and apparatus for printing

Country Status (2)

Country Link
DE (1) DE2347016A1 (en)
GB (1) GB1450097A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173108A (en) * 1985-04-04 1986-10-08 Boc Group Plc Inhalation apparatus
EP1927374A3 (en) * 2002-09-18 2009-01-21 Medex Cardio-Pulmonary, Inc. Apparatus for equalising pressure in an air respiratory system
EP2123321A1 (en) * 2008-05-23 2009-11-25 WILAmed GmbH Ventilation gas conditioning device, parts of same and method for conditioning ventilation gas
WO2013147623A1 (en) 2012-03-30 2013-10-03 Dexter Chi Lun Cheung Humidification system
CN104548299A (en) * 2015-01-09 2015-04-29 北京怡和嘉业医疗科技有限公司 Breathing machine and humidifier
CN104548308A (en) * 2015-01-09 2015-04-29 北京怡和嘉业医疗科技有限公司 Humidifying device, humidifier and respirator
US9861778B2 (en) 2013-03-15 2018-01-09 Resmed Limited Humidifier reservoir
US10342950B2 (en) 2013-03-15 2019-07-09 ResMed Pty Ltd Humidifier reservoir
RU229732U1 (en) * 2024-05-13 2024-10-24 Владимир Викторович Михайлов MOBILE AUTONOMOUS INHALER-VAPORATOR

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706973C2 (en) * 1977-02-18 1983-05-19 Progress-Elektrogeräte Mauz & Pfeiffer GmbH & Co, 7000 Stuttgart humidifier
DE29817685U1 (en) 1998-10-05 1999-05-06 Hoffrichter, Helmut, 19057 Schwerin Coupling device for a respirator with a humidifier
US20130146054A1 (en) * 2010-08-27 2013-06-13 Koninklijke Philips Electronics N.V. Portable humidification system and adaptor therefore

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173108A (en) * 1985-04-04 1986-10-08 Boc Group Plc Inhalation apparatus
EP1927374A3 (en) * 2002-09-18 2009-01-21 Medex Cardio-Pulmonary, Inc. Apparatus for equalising pressure in an air respiratory system
EP2123321A1 (en) * 2008-05-23 2009-11-25 WILAmed GmbH Ventilation gas conditioning device, parts of same and method for conditioning ventilation gas
US10449323B2 (en) 2012-03-30 2019-10-22 Fisher & Paykel Healthcare Limited Humidification system
WO2013147623A1 (en) 2012-03-30 2013-10-03 Dexter Chi Lun Cheung Humidification system
US12121668B2 (en) 2012-03-30 2024-10-22 Fisher & Paykel Healthcare Limited Humidification system
EP2830694A4 (en) * 2012-03-30 2015-12-02 Fisher & Paykel Healthcare Ltd Humidification system
AU2013240675B2 (en) * 2012-03-30 2017-10-19 Fisher & Paykel Healthcare Limited Humidification system
US11298499B2 (en) 2013-03-15 2022-04-12 ResMed Pty Ltd Humidifier reservoir
US11672940B2 (en) 2013-03-15 2023-06-13 ResMed Pty Ltd Humidifier reservoir
US10342950B2 (en) 2013-03-15 2019-07-09 ResMed Pty Ltd Humidifier reservoir
US9861778B2 (en) 2013-03-15 2018-01-09 Resmed Limited Humidifier reservoir
US10688271B2 (en) 2013-03-15 2020-06-23 ResMed Pty Ltd Humidifier reservoir
US11013881B2 (en) 2013-03-15 2021-05-25 ResMed Pty Ltd Humidifier reservoir
US12144929B2 (en) 2013-03-15 2024-11-19 ResMed Pty Ltd Humidifier reservoir
US11311696B2 (en) 2013-03-15 2022-04-26 ResMed Pty Ltd Humidifier reservoir
US11357948B2 (en) 2013-03-15 2022-06-14 ResMed Pty Ltd Humidifier reservoir
US11357947B2 (en) 2013-03-15 2022-06-14 ResMed Pty Ltd Humidifier reservoir
US11464935B2 (en) 2013-03-15 2022-10-11 ResMed Pty Ltd Respiratory pressure therapy device having dock configured to alternatively receive a water reservoir or an end cap
US11497879B2 (en) 2013-03-15 2022-11-15 ResMed Pty Ltd Humidifier reservoir
US11504496B2 (en) 2013-03-15 2022-11-22 ResMed Pty Ltd Humidifier reservoir
US11565076B2 (en) 2013-03-15 2023-01-31 ResMed Pty Ltd Medical treatment apparatus and water reservoir for same
US11565075B2 (en) 2013-03-15 2023-01-31 ResMed Pty Ltd Humidifier reservoir
US11666727B2 (en) 2013-03-15 2023-06-06 ResMed Pty Ltd Medical treatment apparatus and water reservoir for same
US12102769B2 (en) 2013-03-15 2024-10-01 ResMed Pty Ltd Humidifier reservoir
US11883605B2 (en) 2013-03-15 2024-01-30 ResMed Pty Ltd Humidifier reservoir
US11998701B2 (en) 2013-03-15 2024-06-04 ResMed Pty Ltd Apparatus for treating a respiratory disorder in a patient
CN104548308B (en) * 2015-01-09 2019-03-12 北京怡和嘉业医疗科技股份有限公司 A kind of humidifier, humidification machine and ventilator
CN104548299A (en) * 2015-01-09 2015-04-29 北京怡和嘉业医疗科技有限公司 Breathing machine and humidifier
CN104548308A (en) * 2015-01-09 2015-04-29 北京怡和嘉业医疗科技有限公司 Humidifying device, humidifier and respirator
RU229732U1 (en) * 2024-05-13 2024-10-24 Владимир Викторович Михайлов MOBILE AUTONOMOUS INHALER-VAPORATOR

Also Published As

Publication number Publication date
DE2347016A1 (en) 1975-03-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees