SE9704660D0 - Ventil för reglering av ett gasflöde - Google Patents

Ventil för reglering av ett gasflöde

Info

Publication number
SE9704660D0
SE9704660D0 SE9704660A SE9704660A SE9704660D0 SE 9704660 D0 SE9704660 D0 SE 9704660D0 SE 9704660 A SE9704660 A SE 9704660A SE 9704660 A SE9704660 A SE 9704660A SE 9704660 D0 SE9704660 D0 SE 9704660D0
Authority
SE
Sweden
Prior art keywords
valve
closure part
end side
regulating
gas flow
Prior art date
Application number
SE9704660A
Other languages
English (en)
Inventor
Goeran Rydin
Per-Goeran Eriksson
Goeran Rydgren
Original Assignee
Siemens Elema Ab
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 Siemens Elema Ab filed Critical Siemens Elema Ab
Priority to SE9704660A priority Critical patent/SE9704660D0/sv
Publication of SE9704660D0 publication Critical patent/SE9704660D0/sv
Priority to DE59808439T priority patent/DE59808439D1/de
Priority to EP98120993A priority patent/EP0923959B1/de
Priority to US09/209,684 priority patent/US6095496A/en
Priority to JP35447598A priority patent/JP4233162B2/ja

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/204—Proportional used for inhalation control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Lift Valve (AREA)
SE9704660A 1997-12-15 1997-12-15 Ventil för reglering av ett gasflöde SE9704660D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9704660A SE9704660D0 (sv) 1997-12-15 1997-12-15 Ventil för reglering av ett gasflöde
DE59808439T DE59808439D1 (de) 1997-12-15 1998-11-05 Ventil zum Regeln eines Gasflusses
EP98120993A EP0923959B1 (de) 1997-12-15 1998-11-05 Ventil zum Regeln eines Gasflusses
US09/209,684 US6095496A (en) 1997-12-15 1998-12-11 Valve for regulating a gas flow
JP35447598A JP4233162B2 (ja) 1997-12-15 1998-12-14 ガス流を制御するための弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704660A SE9704660D0 (sv) 1997-12-15 1997-12-15 Ventil för reglering av ett gasflöde

Publications (1)

Publication Number Publication Date
SE9704660D0 true SE9704660D0 (sv) 1997-12-15

Family

ID=20409383

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704660A SE9704660D0 (sv) 1997-12-15 1997-12-15 Ventil för reglering av ett gasflöde

Country Status (5)

Country Link
US (1) US6095496A (sv)
EP (1) EP0923959B1 (sv)
JP (1) JP4233162B2 (sv)
DE (1) DE59808439D1 (sv)
SE (1) SE9704660D0 (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4365477B2 (ja) * 1999-05-06 2009-11-18 シーケーディ株式会社 流量調節弁
DE102004022275A1 (de) * 2004-05-06 2005-12-01 Robert Bosch Gmbh Druckregelventil
US7328882B2 (en) * 2005-01-06 2008-02-12 Honeywell International Inc. Microfluidic modulating valve
JP5006619B2 (ja) * 2006-06-29 2012-08-22 日東工器株式会社 電磁弁及び空気圧式マッサージ装置
EP1886706B1 (en) * 2006-08-08 2011-01-19 Teleflex Medical Europe Ltd Pressure limiting valve, particularly for medical assisted-ventilaton equipment
WO2010129826A2 (en) 2009-05-07 2010-11-11 Parker-Hannifin Corporation Self-aligning axially constrained regulator valve assembly
RU2595479C2 (ru) 2010-12-21 2016-08-27 Конинклейке Филипс Электроникс Н.В. Активный клапан для аппаратов искусственной вентиляции легких
US8740177B2 (en) 2011-07-05 2014-06-03 Rain Bird Corporation Eccentric diaphragm valve
CN103893869B (zh) * 2012-12-29 2016-04-20 北京谊安医疗系统股份有限公司 一种提高对呼吸机吸气阀控制精度的装置和方法
US8678348B1 (en) 2013-07-02 2014-03-25 Landtec International Holdings, Llc Gas flow control valve
US10871242B2 (en) 2016-06-23 2020-12-22 Rain Bird Corporation Solenoid and method of manufacture
DE102017201633A1 (de) 2017-02-01 2018-08-02 Volkswagen Aktiengesellschaft Druckbegrenzungsventil
US10980120B2 (en) 2017-06-15 2021-04-13 Rain Bird Corporation Compact printed circuit board
US11503782B2 (en) 2018-04-11 2022-11-22 Rain Bird Corporation Smart drip irrigation emitter
EP3705152B1 (de) 2019-03-07 2022-10-26 Löwenstein Medical Technology S.A. Beatmungsgerät mit mischerkammer und mischerkammer für ein beatmungsgerät
US11721465B2 (en) 2020-04-24 2023-08-08 Rain Bird Corporation Solenoid apparatus and methods of assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3342482A1 (de) * 1983-11-24 1985-06-05 Robert Bosch Gmbh, 7000 Stuttgart Membranventil
US4741510A (en) * 1987-09-04 1988-05-03 Baumann Hans D Flow control valve
AT396622B (de) * 1990-02-19 1993-10-25 Avl Verbrennungskraft Messtech Elektromagnetisch betätigbares ventil
EP0483401B1 (de) 1990-10-30 1994-10-05 Siemens-Elema AB Anordnung bzw. Ventilator zur Regelung der Durchflussmenge eines fliessenden Mediums, insbesondere eines Gases

Also Published As

Publication number Publication date
US6095496A (en) 2000-08-01
EP0923959B1 (de) 2003-05-21
JP4233162B2 (ja) 2009-03-04
JPH11270713A (ja) 1999-10-05
EP0923959A1 (de) 1999-06-23
DE59808439D1 (de) 2003-06-26

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