GB304751A - Improvements in and relating to valves - Google Patents

Improvements in and relating to valves

Info

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
Application number
GB32201/28A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB304751A publication Critical patent/GB304751A/en
Expired legal-status Critical Current

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.
GB32201/28A 1928-01-26 1928-11-05 Improvements in and relating to valves Expired GB304751A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
GB304751A (en) Improvements in and relating to valves
GB551386A (en) Automatic stop valve
US1539560A (en) Moistening device
GB201606A (en) Improvements in or connected with two-stroke double acting internal combustion engines
GB810835A (en) Improvements in relief valves
GB551632A (en) Improvements in or relating to valves for fluid pipe-lines
US1699429A (en) Controlling device for internal-combustion engines
GB297673A (en) Improvements in quick release valve
GB191411268A (en) Improvements in Valves for Preventing a Back Rush of Air Towards the Air Vessel connected with Internal Combustion Engines.
GB364015A (en) Improvements in silencers for internal combustion engines
GB215807A (en) Novel or improved extra air valve for use as an equalising valve for internal combustion engines
GB661008A (en) Improvements in valves
GB163843A (en) Improvements in and relating to regulating air valves for internal combustion engines
GB648082A (en) Improvements in pneumatic door engines
GB300989A (en) Improvements in or relating to valves more particularly for fuel pumps
GB520153A (en) Improvements in or relating to reducing valves
GB347517A (en) Improvements in and relating to the valves of internal combustion engines
GB329654A (en) Improvements in safety valves of compressed air systems
GB628077A (en) Improvements in or relating to means for using internal-combustion engine cylinders for compressing air
GB270092A (en) An improved auxiliary air admission and charge mixing device for internal combustion engines
GB200529A (en) An improved device for preventing damage due to back-firing in internal combustion engines
SU367678A1 (en) SYSTEM OF SUPPORTING TANK FUEL OF AIRCRAFT
GB151136A (en) Improvements in or relating to valves for telemotor apparatus
GB191221836A (en) Device for Protecting Explosion Engines against the Results from Back Firing.
GB219140A (en) Improvements in or relating to safety-valves for the fuel containers of blow lamps and the like