GB304751A - Improvements in and relating to valves - Google Patents
Improvements in and relating to valvesInfo
- Publication number
- GB304751A GB304751A GB32201/28A GB3220128A GB304751A GB 304751 A GB304751 A GB 304751A GB 32201/28 A GB32201/28 A GB 32201/28A GB 3220128 A GB3220128 A GB 3220128A GB 304751 A GB304751 A GB 304751A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- fixed member
- cap
- mentioned type
- line body
- 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
-
- 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
- F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Check Valves (AREA)
Abstract
304,751. Junkers, H. Jan. 26, 1928, [Convention date]. Check lift valves; safety valves.-A non - return valve particularly adapted for use in the air supply pipes to carburettors for internal combustion engines used on air-craft, has a cap-like valve member 8 adapted to engage, when the valve is open, with a fixed member 12, and form a stream line body which tapers out in the direction of flow. The vertical depth of the cap is small in comparison with the total length of the stream line body and has a diameter smaller than the greatest diameter of the fixed member. The valve member slides on a fixed pin 10 and may be loaded by a spring 17. Ports 16 are provided in the fixed member to admit outlet pressure to the back of the valve. A second spring loaded relief valve opening in the opposite direction may be arranged to seat on the valve 8. A valve of the first mentioned type may be inserted between the supercharger and the carburettor while one of the second mentioned type is inserted in the pipe leading to the atmosphere.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE304751X | 1928-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB304751A true GB304751A (en) | 1929-07-25 |
Family
ID=6119390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32201/28A Expired GB304751A (en) | 1928-01-26 | 1928-11-05 | Improvements in and relating to valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB304751A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2159248A (en) * | 1984-05-23 | 1985-11-27 | Bossini Bortolo & Figli Srl | Non-return valve |
EP1221565A1 (en) * | 2001-01-08 | 2002-07-10 | Erhard GmbH & Co | Nozzle check valve |
-
1928
- 1928-11-05 GB GB32201/28A patent/GB304751A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2159248A (en) * | 1984-05-23 | 1985-11-27 | Bossini Bortolo & Figli Srl | Non-return valve |
EP1221565A1 (en) * | 2001-01-08 | 2002-07-10 | Erhard GmbH & Co | Nozzle check valve |
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