SE464685B - Dubbelverkande ventilanordning, speciellt behovsstyrd andningsregulator foer dykare - Google Patents
Dubbelverkande ventilanordning, speciellt behovsstyrd andningsregulator foer dykareInfo
- Publication number
- SE464685B SE464685B SE8603887A SE8603887A SE464685B SE 464685 B SE464685 B SE 464685B SE 8603887 A SE8603887 A SE 8603887A SE 8603887 A SE8603887 A SE 8603887A SE 464685 B SE464685 B SE 464685B
- Authority
- SE
- Sweden
- Prior art keywords
- valve
- piston
- chamber
- seat
- main piston
- Prior art date
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
- B63C11/2236—Functionally interdependent first/second-stage regulators
-
- 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
- B63C11/24—Air supply carried by diver in closed circulation
-
- 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2544—Supply and exhaust type
-
- 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
- Y10T137/8593—Systems
- Y10T137/86928—Sequentially progressive opening or closing of plural valves
- Y10T137/86936—Pressure equalizing or auxiliary shunt flow
- Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
- Y10T137/86968—With balancing chamber
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)
- Control Of Fluid Pressure (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO853654 | 1985-09-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8603887D0 SE8603887D0 (sv) | 1986-09-16 |
SE8603887L SE8603887L (sv) | 1987-03-19 |
SE464685B true SE464685B (sv) | 1991-06-03 |
Family
ID=19888483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8603887A SE464685B (sv) | 1985-09-18 | 1986-09-16 | Dubbelverkande ventilanordning, speciellt behovsstyrd andningsregulator foer dykare |
Country Status (8)
Country | Link |
---|---|
US (1) | US4711263A (it) |
JP (1) | JPS62116392A (it) |
DE (1) | DE3631523A1 (it) |
FR (1) | FR2587437B1 (it) |
GB (1) | GB2181656B (it) |
IT (1) | IT1195161B (it) |
NO (1) | NO169698C (it) |
SE (1) | SE464685B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2644750A1 (fr) * | 1989-03-21 | 1990-09-28 | Spirotech Ind Commerc | Dispositif d'alimentation en gaz respiratoire pour plongeur |
JPH0829751B2 (ja) * | 1992-07-02 | 1996-03-27 | 株式会社グランブルー | 潜水用呼吸装置におけるマウスピースユニット |
US5678541A (en) * | 1996-03-15 | 1997-10-21 | Garraffa; Dean R. | Breathing regulator apparatus having automatic flow control |
AU4761697A (en) * | 1996-12-12 | 1998-06-18 | Ethicon Inc. | Seal-less or stem-less control device |
GB2448529B (en) * | 2007-04-19 | 2011-08-31 | Subsea 7 Ltd | Protection system and method |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US915467A (en) * | 1906-08-06 | 1909-03-16 | Charles H Mccutcheon | Steam-valve. |
GB203515A (en) * | 1922-09-04 | 1923-09-13 | William Elwin Napier | A device for supplying dry food in the form of grains, peas or beans, or meals of various kinds to animals such as pigs |
US3144039A (en) * | 1961-10-18 | 1964-08-11 | Fmc Corp | Hydraulic valve |
US3213887A (en) * | 1964-08-10 | 1965-10-26 | Henry W Angelery | Dynamically balanced valve |
GB1064732A (en) * | 1962-12-31 | 1967-04-05 | Serck Radiators Ltd | Fluid control valves |
US3498312A (en) * | 1967-10-18 | 1970-03-03 | Us Divers Co Inc | Respiratory gas regulator |
US3595226A (en) * | 1968-01-19 | 1971-07-27 | Air Reduction | Regulated breathing system |
FR1556099A (it) * | 1968-03-07 | 1969-01-31 | ||
US3783891A (en) * | 1972-03-22 | 1974-01-08 | Under Sea Industries | Balanced regulator second stage |
SE7506902L (sv) * | 1975-06-16 | 1976-12-17 | Jarl Rune Olde | Ventil |
FR2439919A1 (fr) * | 1978-10-23 | 1980-05-23 | Dion Biro Guy | Robinet a clapet pour reservoirs de stockage de gaz a haute pression |
NO151447C (no) * | 1981-08-28 | 1985-04-10 | Nils T Ottestad | Balansert gassregulatorventil |
DE3135273A1 (de) * | 1981-09-05 | 1983-03-24 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Hydraulisches steuergeraet |
-
1986
- 1986-09-15 US US06/907,102 patent/US4711263A/en not_active Expired - Fee Related
- 1986-09-16 SE SE8603887A patent/SE464685B/sv not_active IP Right Cessation
- 1986-09-16 IT IT67707/86A patent/IT1195161B/it active
- 1986-09-17 GB GB8622411A patent/GB2181656B/en not_active Expired
- 1986-09-17 DE DE19863631523 patent/DE3631523A1/de not_active Ceased
- 1986-09-18 NO NO863731A patent/NO169698C/no unknown
- 1986-09-18 FR FR868613416A patent/FR2587437B1/fr not_active Expired - Fee Related
- 1986-09-18 JP JP61218260A patent/JPS62116392A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4711263A (en) | 1987-12-08 |
GB2181656B (en) | 1989-08-23 |
NO863731D0 (no) | 1986-09-18 |
NO863731L (no) | 1987-03-19 |
FR2587437A1 (fr) | 1987-03-20 |
NO169698B (no) | 1992-04-21 |
GB8622411D0 (en) | 1986-10-22 |
NO169698C (no) | 1992-07-29 |
IT8667707A0 (it) | 1986-09-16 |
FR2587437B1 (fr) | 1990-03-30 |
SE8603887D0 (sv) | 1986-09-16 |
SE8603887L (sv) | 1987-03-19 |
DE3631523A1 (de) | 1987-04-30 |
IT1195161B (it) | 1988-10-12 |
GB2181656A (en) | 1987-04-29 |
JPS62116392A (ja) | 1987-05-27 |
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