FR2191050A1 - - Google Patents
Info
- Publication number
- FR2191050A1 FR2191050A1 FR7325323A FR7325323A FR2191050A1 FR 2191050 A1 FR2191050 A1 FR 2191050A1 FR 7325323 A FR7325323 A FR 7325323A FR 7325323 A FR7325323 A FR 7325323A FR 2191050 A1 FR2191050 A1 FR 2191050A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S137/00—Fluid handling
- Y10S137/908—Respirator control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1842—Ambient condition change responsive
- Y10T137/2036—Underwater
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7793—With opening bias [e.g., pressure regulator]
- Y10T137/7822—Reactor surface closes chamber
- Y10T137/7823—Valve head in inlet chamber
- Y10T137/7826—With valve closing bias
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES404538A ES404538A1 (es) | 1972-07-05 | 1972-07-05 | Mejoras introducidas en la fabricacion de manorreductores de depresion para buceo. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2191050A1 true FR2191050A1 (fr) | 1974-02-01 |
Family
ID=8461627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7325323A Withdrawn FR2191050A1 (fr) | 1972-07-05 | 1973-07-04 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3920033A (fr) |
ES (1) | ES404538A1 (fr) |
FR (1) | FR2191050A1 (fr) |
GB (1) | GB1432872A (fr) |
IT (1) | IT990930B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2446116A1 (fr) * | 1979-01-15 | 1980-08-08 | Under Sea Industries | Detendeur pour appareil respiratoire de plongee sous-marine |
FR2774062A1 (fr) * | 1998-01-28 | 1999-07-30 | Beuchat France | Detendeur de plongee sous-marine, qualifie en eau froide |
US10274973B2 (en) | 2016-04-13 | 2019-04-30 | Carleton Life Support Systems, Inc. | Semi-closed circuit underwater breathing apparatus ratio regulator |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1068162B (it) * | 1976-10-13 | 1985-03-21 | Technisub Spa | Apparecchio di respirazione con erogatore perfezionato..in particolare per impiego subacqueo |
US4240458A (en) * | 1978-04-26 | 1980-12-23 | Harper-Wyman Company | Excess pressure shutoff valve |
GB2101533B (en) * | 1981-06-04 | 1985-07-03 | Buoyco | Controlling ascent of underwater buoyancy apparatus. |
US4840199A (en) * | 1987-11-03 | 1989-06-20 | Brunt Jr Charles D | Regulator safety valve |
GB8808986D0 (en) * | 1988-04-15 | 1988-05-18 | Archambaud C P D | Valve |
FR2647081B1 (fr) * | 1989-05-18 | 1993-12-24 | Spirotechnique Indle Cale | Procede et detendeur d'alimentation en gaz respiratoire pour plongeur sous-marin |
US5097860A (en) * | 1991-01-04 | 1992-03-24 | Dacor Corporation | Pressure regulator for underwater breathing apparatus |
US5794616A (en) * | 1993-11-17 | 1998-08-18 | Cochran Consulting, Inc. | Use of multiple gas blends with a dive computer |
IT1287785B1 (it) * | 1996-05-16 | 1998-08-18 | Htm Sport Spa | Riduttore di pressione, per il primo stadio di riduzione degli autorespiratori subacquei bistadio. |
JP2005093104A (ja) * | 2003-09-12 | 2005-04-07 | Aisan Ind Co Ltd | 燃料電池システム用レギュレータ |
FR2909635B1 (fr) * | 2006-12-12 | 2009-03-06 | Jean Michel Onofri | Dispositif de flottabilite reglable |
US9669911B2 (en) | 2014-08-07 | 2017-06-06 | Johnson Outdoors Inc. | Regulator having removable first stage orifice body |
IT201700048221A1 (it) * | 2017-05-04 | 2018-11-04 | Mares Spa | Primo stadio riduttore per apparecchi subacquei respiratori a due stadi |
CN110143267A (zh) * | 2019-06-19 | 2019-08-20 | 彭亚兵 | 便携式潜水呼吸器 |
CN217539625U (zh) * | 2022-03-28 | 2022-10-04 | 上海荣威塑胶工业有限公司 | 用于充气产品的恒压阀和充气产品 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3147761A (en) * | 1961-12-19 | 1964-09-08 | Sportsways Inc | Regulator for underwater breathing apparatus |
US3495607A (en) * | 1964-09-14 | 1970-02-17 | Voit Rubber Corp | First stage regulator and reserve valve in common housing |
-
1972
- 1972-07-05 ES ES404538A patent/ES404538A1/es not_active Expired
-
1973
- 1973-07-04 IT IT26186/73A patent/IT990930B/it active
- 1973-07-04 FR FR7325323A patent/FR2191050A1/fr not_active Withdrawn
- 1973-07-05 US US376515A patent/US3920033A/en not_active Expired - Lifetime
- 1973-07-05 GB GB3202873A patent/GB1432872A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2446116A1 (fr) * | 1979-01-15 | 1980-08-08 | Under Sea Industries | Detendeur pour appareil respiratoire de plongee sous-marine |
FR2774062A1 (fr) * | 1998-01-28 | 1999-07-30 | Beuchat France | Detendeur de plongee sous-marine, qualifie en eau froide |
US10274973B2 (en) | 2016-04-13 | 2019-04-30 | Carleton Life Support Systems, Inc. | Semi-closed circuit underwater breathing apparatus ratio regulator |
Also Published As
Publication number | Publication date |
---|---|
GB1432872A (en) | 1976-04-22 |
US3920033A (en) | 1975-11-18 |
IT990930B (it) | 1975-07-10 |
ES404538A1 (es) | 1975-06-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |