GB337938A - Safety petrol valve - Google Patents

Safety petrol valve

Info

Publication number
GB337938A
GB337938A GB3137229A GB3137229A GB337938A GB 337938 A GB337938 A GB 337938A GB 3137229 A GB3137229 A GB 3137229A GB 3137229 A GB3137229 A GB 3137229A GB 337938 A GB337938 A GB 337938A
Authority
GB
United Kingdom
Prior art keywords
valve
float
chamber
outflow
event
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
GB3137229A
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.)
GORDON MORRIS HAWORTH
Original Assignee
GORDON MORRIS HAWORTH
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 GORDON MORRIS HAWORTH filed Critical GORDON MORRIS HAWORTH
Priority to GB3137229A priority Critical patent/GB337938A/en
Publication of GB337938A publication Critical patent/GB337938A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/22—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with the float rigidly connected to the valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Float Valves (AREA)

Abstract

337,938. Haworth, G. M. Oct. 16, 1929. Float valves.- A valve device adapted to be inserted in the petrol supply pipe to a carburettor and arranged to shut off the supply in the, event of an abnormal outflow comprises a double seated valve f actuated by a float e arranged in a chamber c. The minimum cross section of the inflow conduit is made less than that of the outflow so that in the. event of an abnormal outflow the level falls and the valve engages the lower seat h. A bye-pass conduit i controlled by a cook j is provided to re-open the valve. The, chamber c is fitted with an overflow orifice to indicate that the cock is still open. The Provisional Specification describes a construction in which the inlet pipe is provided with a loose-ball non-return valve and opens into the side of the float chamber so as to be obturated by the float itself.
GB3137229A 1929-10-16 1929-10-16 Safety petrol valve Expired GB337938A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3137229A GB337938A (en) 1929-10-16 1929-10-16 Safety petrol valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3137229A GB337938A (en) 1929-10-16 1929-10-16 Safety petrol valve

Publications (1)

Publication Number Publication Date
GB337938A true GB337938A (en) 1930-11-13

Family

ID=10322111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3137229A Expired GB337938A (en) 1929-10-16 1929-10-16 Safety petrol valve

Country Status (1)

Country Link
GB (1) GB337938A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128684A (en) * 1982-10-14 1984-05-02 Shell Int Research Carburettor float chamber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128684A (en) * 1982-10-14 1984-05-02 Shell Int Research Carburettor float chamber

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