NO20041987L - Balansert ventilanordning for pusteapparat inneholdende slik ventilanordning - Google Patents

Balansert ventilanordning for pusteapparat inneholdende slik ventilanordning

Info

Publication number
NO20041987L
NO20041987L NO20041987A NO20041987A NO20041987L NO 20041987 L NO20041987 L NO 20041987L NO 20041987 A NO20041987 A NO 20041987A NO 20041987 A NO20041987 A NO 20041987A NO 20041987 L NO20041987 L NO 20041987L
Authority
NO
Norway
Prior art keywords
valve device
seating
super
valve body
atmospheric pressure
Prior art date
Application number
NO20041987A
Other languages
English (en)
Other versions
NO335392B1 (no
Inventor
Anders Kellstrom
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=NO20041987(L) "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
Publication of NO20041987L publication Critical patent/NO20041987L/no
Publication of NO335392B1 publication Critical patent/NO335392B1/no

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)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Safety Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Lift Valve (AREA)
NO20041987A 2001-10-18 2004-05-13 Balansert ventilanordning for pusteapparat inneholdende slik ventilanordning NO335392B1 (no)

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 (2)

Publication Number Publication Date
NO20041987L true NO20041987L (no) 2004-05-13
NO335392B1 NO335392B1 (no) 2014-12-08

Family

ID=20285693

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20041987A NO335392B1 (no) 2001-10-18 2004-05-13 Balansert ventilanordning for pusteapparat inneholdende slik ventilanordning

Country Status (10)

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

Families Citing this family (8)

* 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
CN116348182A (zh) * 2020-09-11 2023-06-27 Msa技术有限公司 双模式呼吸设备

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 (en) * 1991-06-28 1996-12-27 U.S. Divers Company, Inc. Regulator with improved high pressure seat
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
EP1436047B9 (en) 2011-01-26
ES2350524T3 (es) 2011-01-24
WO2003033076A1 (en) 2003-04-24
US20040206357A1 (en) 2004-10-21
SE521975E8 (sv) 2015-10-20
CN1571687A (zh) 2005-01-26
JP2005505728A (ja) 2005-02-24
US7089940B2 (en) 2006-08-15
NO335392B1 (no) 2014-12-08
ATE477024T1 (de) 2010-08-15
EP1436047B1 (en) 2010-08-11
DE60237293D1 (de) 2010-09-23
SE0103478L (sv) 2003-04-19
JP4361368B2 (ja) 2009-11-11
EP1436047A1 (en) 2004-07-14
SE521975E (sv) 2007-04-18
ES2350524T9 (es) 2011-04-01
SE0103478D0 (sv) 2001-10-18
CN100415323C (zh) 2008-09-03
SE521975C2 (sv) 2003-12-23

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Legal Events

Date Code Title Description
MK1K Patent expired