GB438191A - Improvements in bibcocks and stopcocks - Google Patents

Improvements in bibcocks and stopcocks

Info

Publication number
GB438191A
GB438191A GB614234A GB614234A GB438191A GB 438191 A GB438191 A GB 438191A GB 614234 A GB614234 A GB 614234A GB 614234 A GB614234 A GB 614234A GB 438191 A GB438191 A GB 438191A
Authority
GB
United Kingdom
Prior art keywords
projection
washer
valve member
valve
seating
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
GB614234A
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.)
CHARLIE REID CRAWLEY
Original Assignee
CHARLIE REID CRAWLEY
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 CHARLIE REID CRAWLEY filed Critical CHARLIE REID CRAWLEY
Priority to GB614234A priority Critical patent/GB438191A/en
Publication of GB438191A publication Critical patent/GB438191A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32Details
    • F16K1/48Attaching valve members to screw-spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)

Abstract

438,191. Bibcocks and stopcocks. CRAWLEY, C. R., 78, Churchfield Road, Acton, London. Feb. 26, 1935, No. 6142/34. [Class 135] A bibcock or stopcock has a main lift valve member 22 with a washer 36 seating on the top side of a partition wall 28 of the body 10 and a spring pressed auxiliary valve member 42 seating on the underside of the wall 28. A central projection 48 on the member 42 coacts with a projection 38 on the main valve member 22 so that the valve 42 is normally held off its seat but closes when the main valve is fully withdrawn to enable repairs to be effected. The projection 48 is of larger diameter than the projection 38, over which the valve washer 36 fits, so that it serves to retain the washer in position under the action of the spring 46. In a modification, a flat headed stud which is a push fit in a hole in the end of the projection 38 is arranged between this projection and the auxiliary valve member to keep the washer 36 in position. Specification 4124/01, [Class 135], is referred to.
GB614234A 1935-02-26 1935-02-26 Improvements in bibcocks and stopcocks Expired GB438191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB614234A GB438191A (en) 1935-02-26 1935-02-26 Improvements in bibcocks and stopcocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB614234A GB438191A (en) 1935-02-26 1935-02-26 Improvements in bibcocks and stopcocks

Publications (1)

Publication Number Publication Date
GB438191A true GB438191A (en) 1935-11-13

Family

ID=9809180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB614234A Expired GB438191A (en) 1935-02-26 1935-02-26 Improvements in bibcocks and stopcocks

Country Status (1)

Country Link
GB (1) GB438191A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989008799A1 (en) * 1988-03-10 1989-09-21 Clive Breen Faucet with auxiliary closure for maintenance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989008799A1 (en) * 1988-03-10 1989-09-21 Clive Breen Faucet with auxiliary closure for maintenance

Similar Documents

Publication Publication Date Title
GB438191A (en) Improvements in bibcocks and stopcocks
GB153513A (en) Combined over and under pressure relief valves for fluid containers
GB297110A (en) Body, resilient in one direction
GB241668A (en) Improvements relating to valves or swivel joints of the plug type
GB426859A (en) Improvements in relief valves
GB337339A (en) Improvements in helical springs
GB439073A (en) Improvements in stopper or closure devices for bottles and like vessels
GB231614A (en) Improvements in and relating to ball cocks
GB214781A (en) Improvements in or relating to cocks and valves
GB361172A (en) Improvements in or relating to valves
GB429225A (en) Improvements in or relating to a safety device for gas taps
GB368516A (en) Improvements in connection with valve-closing springs, particularly for poppet valves
GB233675A (en) Improvements relating to ball valves
GB521899A (en) Improvements relating to fluid flow regulating cocks
GB198820A (en) Improvements in or relating to screw-down water-taps and the like
GB225914A (en) Improvements in gas cocks
GB440840A (en) Improvements in and relating to valves for pneumatic tyres
GB503963A (en) Improvements in plug cocks
GB198642A (en) Improvements in or relating to rotary cocks or valves
GB227293A (en) Improvements in taps, valves or cocks
GB367180A (en) Improvements in float controlled valve
GB276780A (en) Improvements in or relating to taps or cocks
GB232765A (en) Improvements relating to valves
GB349370A (en) Improvements in or relating to cocks or valves
GB293394A (en)