NO933551D0 - Servo gassreguleringsventil - Google Patents
Servo gassreguleringsventilInfo
- Publication number
- NO933551D0 NO933551D0 NO933551A NO933551A NO933551D0 NO 933551 D0 NO933551 D0 NO 933551D0 NO 933551 A NO933551 A NO 933551A NO 933551 A NO933551 A NO 933551A NO 933551 D0 NO933551 D0 NO 933551D0
- Authority
- NO
- Norway
- Prior art keywords
- control valve
- gas control
- servo gas
- servo
- valve
- Prior art date
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
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
- F16K39/024—Devices for relieving the pressure on the sealing faces for lift valves using an auxiliary valve on the main valve
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
- A62B9/022—Breathing demand regulators
- A62B9/027—Breathing demand regulators pilot operated, i.e. controlled by valve means sensitive to a reduced downstream pressure
-
- 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
-
- 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
- B63C11/2227—Second-stage regulators
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Control Of Fluid Pressure (AREA)
- Fluid-Driven Valves (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO933551A NO178121C (no) | 1993-10-05 | 1993-10-05 | Servo gassreguleringsventil |
JP7510737A JPH09504854A (ja) | 1993-10-05 | 1994-10-04 | サーボ式ガス調節弁 |
PCT/NO1994/000160 WO1995009674A1 (en) | 1993-10-05 | 1994-10-04 | A servo gas regulating valve |
EP94929687A EP0722351B1 (en) | 1993-10-05 | 1994-10-04 | A servo gas regulating valve |
DE69423505T DE69423505T2 (de) | 1993-10-05 | 1994-10-04 | Gasregulierungs-servoventil |
US08/619,767 US5690098A (en) | 1993-10-05 | 1994-10-04 | Servo gas regulating valve |
AU78651/94A AU686252B2 (en) | 1993-10-05 | 1994-10-04 | A servo gas regulating valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO933551A NO178121C (no) | 1993-10-05 | 1993-10-05 | Servo gassreguleringsventil |
Publications (4)
Publication Number | Publication Date |
---|---|
NO933551D0 true NO933551D0 (no) | 1993-10-05 |
NO933551L NO933551L (no) | 1995-04-06 |
NO178121B NO178121B (no) | 1995-10-16 |
NO178121C NO178121C (no) | 1996-01-24 |
Family
ID=19896481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO933551A NO178121C (no) | 1993-10-05 | 1993-10-05 | Servo gassreguleringsventil |
Country Status (7)
Country | Link |
---|---|
US (1) | US5690098A (no) |
EP (1) | EP0722351B1 (no) |
JP (1) | JPH09504854A (no) |
AU (1) | AU686252B2 (no) |
DE (1) | DE69423505T2 (no) |
NO (1) | NO178121C (no) |
WO (1) | WO1995009674A1 (no) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0509369D0 (en) * | 2005-05-07 | 2005-06-15 | Foss Nicholas J | A breathing apparatus demand valve |
US20090065007A1 (en) | 2007-09-06 | 2009-03-12 | Wilkinson William R | Oxygen concentrator apparatus and method |
JP5528899B2 (ja) | 2010-04-28 | 2014-06-25 | 興研株式会社 | 供給弁 |
US20120055483A1 (en) * | 2010-09-07 | 2012-03-08 | Wilkinson William R | Shutdown system and method for an oxygen concentrator |
EP3578220B1 (en) | 2012-10-12 | 2023-05-24 | Inova Labs, Inc. | Oxygen concentrator systems and methods |
US9440036B2 (en) | 2012-10-12 | 2016-09-13 | InovaLabs, LLC | Method and systems for the delivery of oxygen enriched gas |
JP6336991B2 (ja) | 2012-10-12 | 2018-06-06 | イノヴァ ラボ,インコーポレイテッド | 酸素濃縮器二重化システムおよび方法 |
US9440179B2 (en) | 2014-02-14 | 2016-09-13 | InovaLabs, LLC | Oxygen concentrator pump systems and methods |
US11458274B2 (en) | 2016-05-03 | 2022-10-04 | Inova Labs, Inc. | Method and systems for the delivery of oxygen enriched gas |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US591013A (en) * | 1897-10-05 | Safety-valve | ||
US873324A (en) * | 1907-03-04 | 1907-12-10 | August Michaels | Automatic valve. |
US2925824A (en) * | 1952-12-15 | 1960-02-23 | Edward A Rockwell | Fluid control valve |
US3945393A (en) * | 1972-02-29 | 1976-03-23 | Giuseppe Teatini | Regulating valve |
GB1487676A (en) * | 1974-09-23 | 1977-10-05 | Christianson R | Demand regulator for a breathing apparatus |
NO151447C (no) * | 1981-08-28 | 1985-04-10 | Nils T Ottestad | Balansert gassregulatorventil |
IT211686Z2 (it) * | 1987-01-28 | 1989-04-07 | Amf Mares Spa | Dispositivo regolare di pressione per il secondo stadio di riduzione degli apparecchi respiratori ad aria |
DE4040793A1 (de) * | 1990-12-15 | 1992-06-17 | Ulrich Gumpert | Elektronisch geregelter lungenautomat |
-
1993
- 1993-10-05 NO NO933551A patent/NO178121C/no not_active IP Right Cessation
-
1994
- 1994-10-04 US US08/619,767 patent/US5690098A/en not_active Expired - Fee Related
- 1994-10-04 DE DE69423505T patent/DE69423505T2/de not_active Expired - Fee Related
- 1994-10-04 WO PCT/NO1994/000160 patent/WO1995009674A1/en active IP Right Grant
- 1994-10-04 AU AU78651/94A patent/AU686252B2/en not_active Ceased
- 1994-10-04 JP JP7510737A patent/JPH09504854A/ja active Pending
- 1994-10-04 EP EP94929687A patent/EP0722351B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU7865194A (en) | 1995-05-01 |
NO933551L (no) | 1995-04-06 |
JPH09504854A (ja) | 1997-05-13 |
US5690098A (en) | 1997-11-25 |
EP0722351B1 (en) | 2000-03-15 |
DE69423505D1 (de) | 2000-04-20 |
DE69423505T2 (de) | 2000-06-29 |
NO178121C (no) | 1996-01-24 |
AU686252B2 (en) | 1998-02-05 |
NO178121B (no) | 1995-10-16 |
WO1995009674A1 (en) | 1995-04-13 |
EP0722351A1 (en) | 1996-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |