GB589068A - Improvements in or relating to automatic relief valves - Google Patents

Improvements in or relating to automatic relief valves

Info

Publication number
GB589068A
GB589068A GB2575844A GB2575844A GB589068A GB 589068 A GB589068 A GB 589068A GB 2575844 A GB2575844 A GB 2575844A GB 2575844 A GB2575844 A GB 2575844A GB 589068 A GB589068 A GB 589068A
Authority
GB
United Kingdom
Prior art keywords
port
relating
liquid
relief valves
automatic relief
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
GB2575844A
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
Priority to GB2575844A priority Critical patent/GB589068A/en
Publication of GB589068A publication Critical patent/GB589068A/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
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
    • 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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)

Abstract

589,068. Valves. VENNING. J. D. E. Dec. 22, 1944, No. 25758. [Class 135] A relief valve which allows unwanted gases in pipes &c. containing liquid to automatically escape whilst the liquid is retained, is located at the highest point in the pipe from which the gas passes through the port 9, Fig. 1, in the plug 4 secured in the body 1 and lifts the free end 13, Fig. 4, of the valve arm 12 held in position by the annular washer 15, sufficient to permit of its escape through the port 10. When the liquid rises in the port 9, the valve arm 12 is further flexed to completely close the port 10.
GB2575844A 1944-12-22 1944-12-22 Improvements in or relating to automatic relief valves Expired GB589068A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2575844A GB589068A (en) 1944-12-22 1944-12-22 Improvements in or relating to automatic relief valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2575844A GB589068A (en) 1944-12-22 1944-12-22 Improvements in or relating to automatic relief valves

Publications (1)

Publication Number Publication Date
GB589068A true GB589068A (en) 1947-06-10

Family

ID=10232823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2575844A Expired GB589068A (en) 1944-12-22 1944-12-22 Improvements in or relating to automatic relief valves

Country Status (1)

Country Link
GB (1) GB589068A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156046A (en) * 1984-03-08 1985-10-02 White Consolidated Ind Inc Reed valve for refrigeration compressor
EP3220025A1 (en) * 2016-03-18 2017-09-20 FCA Italy S.p.A. Vehicle tank pressurisation device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156046A (en) * 1984-03-08 1985-10-02 White Consolidated Ind Inc Reed valve for refrigeration compressor
EP3220025A1 (en) * 2016-03-18 2017-09-20 FCA Italy S.p.A. Vehicle tank pressurisation device
US10281051B2 (en) 2016-03-18 2019-05-07 Fca Italy S.P.A. Vehicle tank pressurization device

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