GB8827994D0 - Safety valve - Google Patents

Safety valve

Info

Publication number
GB8827994D0
GB8827994D0 GB888827994A GB8827994A GB8827994D0 GB 8827994 D0 GB8827994 D0 GB 8827994D0 GB 888827994 A GB888827994 A GB 888827994A GB 8827994 A GB8827994 A GB 8827994A GB 8827994 D0 GB8827994 D0 GB 8827994D0
Authority
GB
United Kingdom
Prior art keywords
safety valve
safety
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.)
Withdrawn
Application number
GB888827994A
Other versions
GB2213913A (en
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.)
Deutsche Babcock Werke AG
Original Assignee
Deutsche Babcock Werke AG
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 Deutsche Babcock Werke AG filed Critical Deutsche Babcock Werke AG
Publication of GB8827994D0 publication Critical patent/GB8827994D0/en
Publication of GB2213913A publication Critical patent/GB2213913A/en
Withdrawn legal-status Critical Current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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0433—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with vibration preventing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)
GB8827994A 1987-12-17 1988-11-30 Safety valve Withdrawn GB2213913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873742722 DE3742722A1 (en) 1987-12-17 1987-12-17 DIRECTLY ACTIVE SAFETY VALVE

Publications (2)

Publication Number Publication Date
GB8827994D0 true GB8827994D0 (en) 1989-01-05
GB2213913A GB2213913A (en) 1989-08-23

Family

ID=6342786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8827994A Withdrawn GB2213913A (en) 1987-12-17 1988-11-30 Safety valve

Country Status (4)

Country Link
DD (1) DD276332A5 (en)
DE (1) DE3742722A1 (en)
FR (1) FR2624946B1 (en)
GB (1) GB2213913A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834135A (en) * 1988-11-01 1989-05-30 Sun Hydraulics Corp. Pressure control valve
DE4001197C2 (en) * 1990-01-17 1997-11-13 Heilmeier & Weinlein Seat valve
NL1034284C2 (en) * 2007-08-24 2009-02-25 Emergency Pulmonary Care B V Adjustable valve.
DE102008018665B4 (en) 2008-04-11 2011-02-03 Khs Gmbh Device and method for aseptic pressure relief
CN102095006B (en) * 2010-12-29 2012-07-25 江村 Sealing type safety valve with bell jar valve clack of pressure bearing rod
CN113124183B (en) * 2021-04-21 2022-06-14 浙江大学 Novel water pressure proportional valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754842A (en) * 1952-06-25 1956-07-17 Hagiwara Noboru Pressure responsive pop valves
GB836387A (en) * 1957-02-15 1960-06-01 Manning Maxwell & Moore Inc Improvements in or relating to fluid control spring-loaded safety valves
DE1755233U (en) * 1957-09-02 1957-10-31 Heinrich Braukmann SAFETY AND OVERFLOW VALVE.
US3001545A (en) * 1958-10-22 1961-09-26 Manning Maxwell & Moore Inc Spring loaded pop-action safety valves
FR1469869A (en) * 1966-02-23 1967-02-17 Dresser Ind Improvements to safety valves

Also Published As

Publication number Publication date
DE3742722A1 (en) 1989-07-06
FR2624946B1 (en) 1991-10-18
FR2624946A1 (en) 1989-06-23
GB2213913A (en) 1989-08-23
DD276332A5 (en) 1990-02-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)