ATE477024T1 - Entlastungsventilvorrichtung und atemgerät mit einer solchen ventilvorrichtung - Google Patents

Entlastungsventilvorrichtung und atemgerät mit einer solchen ventilvorrichtung

Info

Publication number
ATE477024T1
ATE477024T1 AT02775664T AT02775664T ATE477024T1 AT E477024 T1 ATE477024 T1 AT E477024T1 AT 02775664 T AT02775664 T AT 02775664T AT 02775664 T AT02775664 T AT 02775664T AT E477024 T1 ATE477024 T1 AT E477024T1
Authority
AT
Austria
Prior art keywords
seating
valve device
super
valve body
atmospheric pressure
Prior art date
Application number
AT02775664T
Other languages
English (en)
Inventor
Anders Kellstroem
Original Assignee
Poseidon Ind 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20285693&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE477024(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Poseidon Ind Ab filed Critical Poseidon Ind Ab
Application granted granted Critical
Publication of ATE477024T1 publication Critical patent/ATE477024T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/18—Air supply
    • B63C11/22—Air supply carried by diver
    • B63C11/2209—First-stage regulators
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/165—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fluid-Driven Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Lift Valve (AREA)
AT02775664T 2001-10-18 2002-10-11 Entlastungsventilvorrichtung und atemgerät mit einer solchen ventilvorrichtung ATE477024T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0103478A SE521975E8 (sv) 2001-10-18 2001-10-18 Balanserad ventilanordning och andningsregulator innefattande sådan ventilanordning
PCT/SE2002/001858 WO2003033076A1 (en) 2001-10-18 2002-10-11 Balanced valve device and breathing apparatus comprising such valve device

Publications (1)

Publication Number Publication Date
ATE477024T1 true ATE477024T1 (de) 2010-08-15

Family

ID=20285693

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02775664T ATE477024T1 (de) 2001-10-18 2002-10-11 Entlastungsventilvorrichtung und atemgerät mit einer solchen ventilvorrichtung

Country Status (10)

Country Link
US (1) US7089940B2 (de)
EP (1) EP1436047B9 (de)
JP (1) JP4361368B2 (de)
CN (1) CN100415323C (de)
AT (1) ATE477024T1 (de)
DE (1) DE60237293D1 (de)
ES (1) ES2350524T3 (de)
NO (1) NO335392B1 (de)
SE (1) SE521975E8 (de)
WO (1) WO2003033076A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0614574D0 (en) 2006-07-22 2006-08-30 Reynolds Daniel Pressure activated device and breathing system
US20090241960A1 (en) * 2008-04-01 2009-10-01 Event Medical, Inc. Dual high and low pressure breathing system
US9119977B2 (en) * 2008-07-11 2015-09-01 Zodiac Aerotechnics Oxygen breathing device with mass flow control
CN102580265B (zh) * 2012-03-01 2014-10-29 重庆安仪煤矿设备有限公司 压力流量调节器
IT201700048221A1 (it) * 2017-05-04 2018-11-04 Mares Spa Primo stadio riduttore per apparecchi subacquei respiratori a due stadi
CN107284625A (zh) * 2017-06-23 2017-10-24 湛江市澳佳盛潜水设备有限公司 可调节的潜水呼吸器
JP7243284B2 (ja) * 2019-02-25 2023-03-22 株式会社ジェイテクト 減圧弁
CA3194978A1 (en) * 2020-09-11 2022-03-17 Msa Technology, Llc Dual mode breathing apparatus
CN116336234A (zh) * 2023-03-14 2023-06-27 上海船舶电子设备研究所(中国船舶集团有限公司第七二六研究所) 三通自动增压阀及其自适应压力平衡应用

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929376A (en) * 1956-02-27 1960-03-22 Garrett Corp Underwater breathing apparatus
US3096778A (en) * 1957-01-05 1963-07-09 Arborelius Mans Mansson Valve arrangement for breathing devices
US3456669A (en) * 1966-10-20 1969-07-22 Fisher Governor Co Piezoelectric transducer
DE2645675C3 (de) * 1976-10-09 1981-09-17 Drägerwerk AG, 2400 Lübeck Beatmungsventil für Beatmungsgeräte
DE2646338C3 (de) * 1976-10-14 1984-11-15 Drägerwerk AG, 2400 Lübeck Lungengesteuertes Membranventil für Druckgasatemgeräte
USRE31785E (en) * 1978-08-07 1985-01-01 Figgie International, Inc. Breathing valve assembly with diaphragm control of the exhaust ports
DE2908528C2 (de) * 1979-03-05 1984-04-05 Drägerwerk AG, 2400 Lübeck Lungengesteuertes Atemgerät mit Überdruck im Maskeninnenraum
US4337766A (en) * 1980-05-21 1982-07-06 Chubb Panorama Limited Valves
DE3401383A1 (de) * 1984-01-17 1985-07-25 Drägerwerk AG, 2400 Lübeck Atemschutzmaske mit ueberdruck im maskeninnenraum
US4575042A (en) * 1984-08-17 1986-03-11 Associates Of Dallas Pneumatically amplified conservation valve
US4971108A (en) * 1986-09-19 1990-11-20 Mark Gottlieb Inhalation responsive gas pressure regulator
SE461427B (sv) 1987-08-11 1990-02-12 Interspiro Ab Tryckregulator
EP0522913B1 (de) * 1991-06-28 1996-12-27 U.S. Divers Company, Inc. Regler mit verbessertem Hochdruck-Ventilsitz
GB9116078D0 (en) 1991-07-25 1991-09-11 Lucas Ind Plc Pressure regulator
WO1994006514A1 (en) * 1992-09-11 1994-03-31 Life Support Products, Inc. Demand valve with reduced manual flow control
JPH09175483A (ja) * 1995-12-28 1997-07-08 Grand Blue:Kk 潜水用呼吸装置のマウスピースユニット
IT1287785B1 (it) * 1996-05-16 1998-08-18 Htm Sport Spa Riduttore di pressione, per il primo stadio di riduzione degli autorespiratori subacquei bistadio.
GB9719604D0 (en) * 1997-09-15 1997-11-19 Protector Technologies Bv Gas regulator/valve device
DE19741807A1 (de) * 1997-09-23 1999-03-25 Bartels & Rieger Atemgerät, insbesondere sogenannter Preßluftatmer
US6123674A (en) * 1998-10-15 2000-09-26 Ntc Technology Inc. Airway valve to facilitate re-breathing, method of operation, and ventilator circuit so equipped

Also Published As

Publication number Publication date
CN100415323C (zh) 2008-09-03
US7089940B2 (en) 2006-08-15
NO335392B1 (no) 2014-12-08
NO20041987L (no) 2004-05-13
SE521975E (sv) 2011-02-15
SE521975E8 (sv) 2015-10-20
JP4361368B2 (ja) 2009-11-11
ES2350524T3 (es) 2011-01-24
EP1436047B1 (de) 2010-08-11
SE0103478D0 (sv) 2001-10-18
JP2005505728A (ja) 2005-02-24
EP1436047A1 (de) 2004-07-14
ES2350524T9 (es) 2011-04-01
WO2003033076A1 (en) 2003-04-24
DE60237293D1 (de) 2010-09-23
US20040206357A1 (en) 2004-10-21
SE0103478L (sv) 2003-04-19
EP1436047B9 (de) 2011-01-26
CN1571687A (zh) 2005-01-26
SE521975C2 (sv) 2003-12-23

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties