CH497659A - Reduzierventil mit Ejektor - Google Patents
Reduzierventil mit EjektorInfo
- Publication number
- CH497659A CH497659A CH1810469A CH1810469A CH497659A CH 497659 A CH497659 A CH 497659A CH 1810469 A CH1810469 A CH 1810469A CH 1810469 A CH1810469 A CH 1810469A CH 497659 A CH497659 A CH 497659A
- Authority
- CH
- Switzerland
- Prior art keywords
- ejector
- reducing valve
- valve
- reducing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
- G05D16/0694—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane with a spring-loaded slideable obturator
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS824568 | 1968-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH497659A true CH497659A (de) | 1970-10-15 |
Family
ID=5432761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1810469A CH497659A (de) | 1968-12-03 | 1969-12-03 | Reduzierventil mit Ejektor |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH497659A (de) |
DE (1) | DE1960320C3 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000026362A (ja) | 1998-07-10 | 2000-01-25 | Daicel Chem Ind Ltd | β−ジケト化合物のアルカリ土類金属塩の製造方法 |
GB0228294D0 (en) | 2002-12-04 | 2003-01-08 | F X K Patents Ltd | Improvements in or relating to valves |
-
1969
- 1969-12-02 DE DE19691960320 patent/DE1960320C3/de not_active Expired
- 1969-12-03 CH CH1810469A patent/CH497659A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1960320C3 (de) | 1973-11-08 |
DE1960320B2 (de) | 1973-04-19 |
DE1960320A1 (de) | 1970-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |