GB654851A - Improvements in or relating to valve structures - Google Patents

Improvements in or relating to valve structures

Info

Publication number
GB654851A
GB654851A GB4014/48A GB401448A GB654851A GB 654851 A GB654851 A GB 654851A GB 4014/48 A GB4014/48 A GB 4014/48A GB 401448 A GB401448 A GB 401448A GB 654851 A GB654851 A GB 654851A
Authority
GB
United Kingdom
Prior art keywords
relating
valve structures
structures
valve
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
GB4014/48A
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.)
PAUL VALVE CORP
Original Assignee
PAUL VALVE CORP
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 PAUL VALVE CORP filed Critical PAUL VALVE CORP
Publication of GB654851A publication Critical patent/GB654851A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB4014/48A 1946-04-10 1948-02-11 Improvements in or relating to valve structures Expired GB654851A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US654851XA 1946-04-10 1946-04-10

Publications (1)

Publication Number Publication Date
GB654851A true GB654851A (en) 1951-07-04

Family

ID=22063058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4014/48A Expired GB654851A (en) 1946-04-10 1948-02-11 Improvements in or relating to valve structures

Country Status (1)

Country Link
GB (1) GB654851A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783644A (en) * 1952-07-28 1957-03-05 Willis Oil Tool Co Apparatus for making tests in vessels and conduits containing fluids
GB2225838A (en) * 1988-10-20 1990-06-13 Deutsche Forsch Luft Raumfahrt A ball valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783644A (en) * 1952-07-28 1957-03-05 Willis Oil Tool Co Apparatus for making tests in vessels and conduits containing fluids
GB2225838A (en) * 1988-10-20 1990-06-13 Deutsche Forsch Luft Raumfahrt A ball valve
GB2225838B (en) * 1988-10-20 1992-07-29 Deutsche Forsch Luft Raumfahrt A ball valve

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