GB1052423A - - Google Patents

Info

Publication number
GB1052423A
GB1052423A GB1052423DA GB1052423A GB 1052423 A GB1052423 A GB 1052423A GB 1052423D A GB1052423D A GB 1052423DA GB 1052423 A GB1052423 A GB 1052423A
Authority
GB
United Kingdom
Prior art keywords
collar
closure
sleeve
housing
open
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
Other languages
English (en)
Publication date
Publication of GB1052423A publication Critical patent/GB1052423A/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
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • F16K15/065—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring spring pulling the closure member against the seat
    • 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
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
GB1052423D Expired GB1052423A (fr)

Publications (1)

Publication Number Publication Date
GB1052423A true GB1052423A (fr) 1900-01-01

Family

ID=1756999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052423D Expired GB1052423A (fr)

Country Status (1)

Country Link
GB (1) GB1052423A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139738A (en) * 1983-05-10 1984-11-14 Niskanen Erkki Oy Spindle valve for a pipe system for liquids
GB2246842A (en) * 1990-08-09 1992-02-12 Pierburg Gmbh Non-return valve
EP0573865A1 (fr) * 1992-06-11 1993-12-15 Karl Jeromin Soupape de retenue
GB2273145A (en) * 1992-04-01 1994-06-08 Risbridger W & J Ltd Underpump valve for fuel dispensing line

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139738A (en) * 1983-05-10 1984-11-14 Niskanen Erkki Oy Spindle valve for a pipe system for liquids
GB2246842A (en) * 1990-08-09 1992-02-12 Pierburg Gmbh Non-return valve
GB2246842B (en) * 1990-08-09 1994-11-30 Pierburg Gmbh An exhaust gas air supply system
GB2273145A (en) * 1992-04-01 1994-06-08 Risbridger W & J Ltd Underpump valve for fuel dispensing line
GB2273145B (en) * 1992-04-01 1996-11-20 Risbridger W & J Ltd Valve arrangements for fuel supply systems
EP0573865A1 (fr) * 1992-06-11 1993-12-15 Karl Jeromin Soupape de retenue

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