GB2182248B - Inlet valve assembly for a demand regulator divers valve - Google Patents
Inlet valve assembly for a demand regulator divers valveInfo
- Publication number
- GB2182248B GB2182248B GB8524713A GB8524713A GB2182248B GB 2182248 B GB2182248 B GB 2182248B GB 8524713 A GB8524713 A GB 8524713A GB 8524713 A GB8524713 A GB 8524713A GB 2182248 B GB2182248 B GB 2182248B
- Authority
- GB
- United Kingdom
- Prior art keywords
- divers
- valve
- demand regulator
- valve assembly
- inlet valve
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- 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
-
- 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)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Safety Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8524713A GB2182248B (en) | 1985-10-07 | 1985-10-07 | Inlet valve assembly for a demand regulator divers valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8524713A GB2182248B (en) | 1985-10-07 | 1985-10-07 | Inlet valve assembly for a demand regulator divers valve |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8524713D0 GB8524713D0 (en) | 1985-11-13 |
GB2182248A GB2182248A (en) | 1987-05-13 |
GB2182248B true GB2182248B (en) | 1989-10-11 |
Family
ID=10586316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8524713A Expired GB2182248B (en) | 1985-10-07 | 1985-10-07 | Inlet valve assembly for a demand regulator divers valve |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2182248B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB855139A (en) * | 1957-06-27 | 1960-11-30 | Bendix Corp | Respiratory gas flow regulators |
GB1101043A (en) * | 1965-04-01 | 1968-01-31 | Spirotechnique | Improvements in or relating to breathing apparatus |
US4041978A (en) * | 1975-01-20 | 1977-08-16 | Scubapro Eu | Pressure regulator for breathing apparatus |
GB1528832A (en) * | 1975-06-30 | 1978-10-18 | Christianson R | Demand regulator for a breathing apparatus |
GB2014047A (en) * | 1978-02-13 | 1979-08-22 | Isaacson M | Demand inhalation valve system |
WO1983001576A1 (en) * | 1981-10-29 | 1983-05-11 | Raymond Anthony Christianson | Pilot controlled regulator second stage |
EP0078644A2 (en) * | 1981-10-30 | 1983-05-11 | Normalair-Garrett (Holdings) Limited | Breathable gas delivery regulator |
-
1985
- 1985-10-07 GB GB8524713A patent/GB2182248B/en not_active Expired
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB855139A (en) * | 1957-06-27 | 1960-11-30 | Bendix Corp | Respiratory gas flow regulators |
GB1101043A (en) * | 1965-04-01 | 1968-01-31 | Spirotechnique | Improvements in or relating to breathing apparatus |
US4041978A (en) * | 1975-01-20 | 1977-08-16 | Scubapro Eu | Pressure regulator for breathing apparatus |
GB1528832A (en) * | 1975-06-30 | 1978-10-18 | Christianson R | Demand regulator for a breathing apparatus |
GB2014047A (en) * | 1978-02-13 | 1979-08-22 | Isaacson M | Demand inhalation valve system |
WO1983001576A1 (en) * | 1981-10-29 | 1983-05-11 | Raymond Anthony Christianson | Pilot controlled regulator second stage |
EP0078644A2 (en) * | 1981-10-30 | 1983-05-11 | Normalair-Garrett (Holdings) Limited | Breathable gas delivery regulator |
Also Published As
Publication number | Publication date |
---|---|
GB8524713D0 (en) | 1985-11-13 |
GB2182248A (en) | 1987-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19991007 |