GB2335021B - A valve damper - Google Patents

A valve damper

Info

Publication number
GB2335021B
GB2335021B GB9804351A GB9804351A GB2335021B GB 2335021 B GB2335021 B GB 2335021B GB 9804351 A GB9804351 A GB 9804351A GB 9804351 A GB9804351 A GB 9804351A GB 2335021 B GB2335021 B GB 2335021B
Authority
GB
United Kingdom
Prior art keywords
valve damper
damper
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 - Fee Related
Application number
GB9804351A
Other versions
GB9804351D0 (en
GB2335021A (en
Inventor
Steven J Wainwright
Ashley William Crossland
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.)
Hopkinsons Ltd
Original Assignee
Hopkinsons 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 Hopkinsons Ltd filed Critical Hopkinsons Ltd
Priority to GB9804351A priority Critical patent/GB2335021B/en
Publication of GB9804351D0 publication Critical patent/GB9804351D0/en
Publication of GB2335021A publication Critical patent/GB2335021A/en
Application granted granted Critical
Publication of GB2335021B publication Critical patent/GB2335021B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K47/00—Means in valves for absorbing fluid energy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
GB9804351A 1998-03-03 1998-03-03 A valve damper Expired - Fee Related GB2335021B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9804351A GB2335021B (en) 1998-03-03 1998-03-03 A valve damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9804351A GB2335021B (en) 1998-03-03 1998-03-03 A valve damper

Publications (3)

Publication Number Publication Date
GB9804351D0 GB9804351D0 (en) 1998-04-22
GB2335021A GB2335021A (en) 1999-09-08
GB2335021B true GB2335021B (en) 2002-03-06

Family

ID=10827813

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9804351A Expired - Fee Related GB2335021B (en) 1998-03-03 1998-03-03 A valve damper

Country Status (1)

Country Link
GB (1) GB2335021B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106458A (en) * 1964-10-02 1968-03-20 Davall & Sons Ltd Improvements in or relating to devices responsive to shocks and the like
GB2233951A (en) * 1989-07-11 1991-01-23 Alfred Seeger Roping-down device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106458A (en) * 1964-10-02 1968-03-20 Davall & Sons Ltd Improvements in or relating to devices responsive to shocks and the like
GB2233951A (en) * 1989-07-11 1991-01-23 Alfred Seeger Roping-down device

Also Published As

Publication number Publication date
GB9804351D0 (en) 1998-04-22
GB2335021A (en) 1999-09-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140303