GB514524A - Improvements relating to cocks or valves - Google Patents

Improvements relating to cocks or valves

Info

Publication number
GB514524A
GB514524A GB1374438A GB1374438A GB514524A GB 514524 A GB514524 A GB 514524A GB 1374438 A GB1374438 A GB 1374438A GB 1374438 A GB1374438 A GB 1374438A GB 514524 A GB514524 A GB 514524A
Authority
GB
United Kingdom
Prior art keywords
cocks
plug
plate
valves
cock
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
GB1374438A
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.)
James Beresford and Son Ltd
Original Assignee
James Beresford and Son Ltd
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 James Beresford and Son Ltd filed Critical James Beresford and Son Ltd
Priority to GB1374438A priority Critical patent/GB514524A/en
Publication of GB514524A publication Critical patent/GB514524A/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
    • F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

514,524. Plug cocks. BERESFORD & SON, Ltd., J., and SMITH, S. A. May 9, 1938, No. 13744. [Class 135] To ease a rotary conical plug cock in its seating there is provided.a screw-thread connection f between the smaller end of the plug and the cover plate g. Adjustment may be by means of a plurality of holes i around the edge of the plate g, any of which may be aligned with the screw holes j, or the plate may be screwed to the body either directly or by means of a collar. The cock may be used to divert the exhaust gases of an internal combustion engine to an ejector for priming a fire pump.
GB1374438A 1938-05-09 1938-05-09 Improvements relating to cocks or valves Expired GB514524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1374438A GB514524A (en) 1938-05-09 1938-05-09 Improvements relating to cocks or valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1374438A GB514524A (en) 1938-05-09 1938-05-09 Improvements relating to cocks or valves

Publications (1)

Publication Number Publication Date
GB514524A true GB514524A (en) 1939-11-10

Family

ID=10028592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1374438A Expired GB514524A (en) 1938-05-09 1938-05-09 Improvements relating to cocks or valves

Country Status (1)

Country Link
GB (1) GB514524A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112865B (en) * 1957-04-20 1961-08-17 Kloeckner Humboldt Deutz Ag Chicken cock with a liftable cock
DE1129787B (en) * 1959-09-19 1962-05-17 Peglers Ltd Flow-through or tap with a plug that can be lifted via a threaded socket
CN103727256A (en) * 2013-12-18 2014-04-16 柳州上汽汽车变速器有限公司 Airtightness leakage quantity adjusting valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112865B (en) * 1957-04-20 1961-08-17 Kloeckner Humboldt Deutz Ag Chicken cock with a liftable cock
DE1129787B (en) * 1959-09-19 1962-05-17 Peglers Ltd Flow-through or tap with a plug that can be lifted via a threaded socket
CN103727256A (en) * 2013-12-18 2014-04-16 柳州上汽汽车变速器有限公司 Airtightness leakage quantity adjusting valve

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