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GB8921883D0 - Improvements in fluid valves - Google Patents

Improvements in fluid valves

Info

Publication number
GB8921883D0
GB8921883D0 GB898921883A GB8921883A GB8921883D0 GB 8921883 D0 GB8921883 D0 GB 8921883D0 GB 898921883 A GB898921883 A GB 898921883A GB 8921883 A GB8921883 A GB 8921883A GB 8921883 D0 GB8921883 D0 GB 8921883D0
Authority
GB
United Kingdom
Prior art keywords
fluid valves
valves
fluid
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.)
Granted
Application number
GB898921883A
Other versions
GB2224334A (en
GB2224334B (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.)
Voss Richard Grubenausbau GmbH
Original Assignee
Voss Richard Grubenausbau GmbH
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 Voss Richard Grubenausbau GmbH filed Critical Voss Richard Grubenausbau GmbH
Publication of GB8921883D0 publication Critical patent/GB8921883D0/en
Publication of GB2224334A publication Critical patent/GB2224334A/en
Application granted granted Critical
Publication of GB2224334B publication Critical patent/GB2224334B/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
GB8921883A 1988-10-03 1989-09-28 Improvements in fluid valves Expired - Fee Related GB2224334B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8812456U DE8812456U1 (en) 1988-10-03 1988-10-03 Self-sealing valve

Publications (3)

Publication Number Publication Date
GB8921883D0 true GB8921883D0 (en) 1989-11-15
GB2224334A GB2224334A (en) 1990-05-02
GB2224334B GB2224334B (en) 1993-03-24

Family

ID=6828518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8921883A Expired - Fee Related GB2224334B (en) 1988-10-03 1989-09-28 Improvements in fluid valves

Country Status (2)

Country Link
DE (1) DE8812456U1 (en)
GB (1) GB2224334B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244545A (en) * 1990-05-15 1991-12-04 Gsa Ind Check valve
US5062451A (en) * 1990-09-26 1991-11-05 Intevep, S.A. Maximum flow single plug retention valve
DE102005009583A1 (en) * 2005-02-28 2006-08-31 Hycos Srl Hydraulic valve has two by two way valves which are formed as seat valves which can be switched between locking position and flow position whereby outer portion of seat valves has annular ribs fixed on housing as valve seat
FI124322B (en) * 2010-12-01 2014-06-30 Global Boiler Works Oy Quick Drain Valve
CN104948522B (en) * 2015-04-29 2017-04-05 临沭县东泰机械有限公司 A kind of peanut combine hydraulic stroke valve and its using method
AT517390A1 (en) 2015-07-03 2017-01-15 Sonderhoff Engineering Gmbh Dosing device for liquid plastic
KR102116227B1 (en) 2016-04-07 2020-05-28 니토 코키 가부시키가이샤 Pipe coupling member having valve element and coil spring for use therein
CN106090345A (en) * 2016-08-26 2016-11-09 赛洛克流体设备成都有限公司 A kind of integral type check valve of big flow low startup force value
CN106195356A (en) * 2016-08-26 2016-12-07 赛洛克流体设备成都有限公司 A kind of be applicable to high risk gas the integral type check valve of improvement
CN106224603A (en) * 2016-08-26 2016-12-14 赛洛克流体设备成都有限公司 A kind of integral type check valve of low startup force value
CN106763950B (en) * 2016-12-05 2018-07-10 陈博思 A kind of pressure controls self-draining valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759178A (en) * 1952-11-22 1956-10-17 Dewrance & Co Improvements in single beat stop valves
GB1158000A (en) * 1965-12-20 1969-07-09 Borg Warner Resilient Tipped Needle Valve
SE321188B (en) * 1966-04-12 1970-02-23 Ifoeverken Ab
GB1164678A (en) * 1966-12-27 1969-09-17 Toa Valve Company Ltd Improvements relating to Pop Safety Valves
US3664371A (en) * 1970-10-23 1972-05-23 Us Navy Resilient poppet valve
US3698427A (en) * 1970-12-11 1972-10-17 Frank Baranowski Jr Fluid flow control valve
DE2443731C3 (en) * 1973-09-25 1979-04-26 Auto Research Corp., Rochelle Park, N.J. (V.St.A.) Pressure relief valve for a monitoring device of a liquid distribution device
DE2410343A1 (en) * 1974-03-05 1975-09-11 Scheibert Dt Schlauchbootfab SELF-CLOSING FILLING VALVE FOR INFLATING INFLATABLES, LIFEBOATS AND OTHER HOLLOW BODIES
US4176681A (en) * 1977-09-07 1979-12-04 Mackal Glenn H Oral inflation valve
US4276897A (en) * 1978-06-23 1981-07-07 Griswold Controls Backflow prevention apparatus
IT1180347B (en) * 1984-05-23 1987-09-23 Bossini Bortolo & Figli Srl FLUID VALVE - RETURN OR UNIDIRECTIONAL DYNAMICS, FOR LIQUID OR AERIFORM FLUIDS

Also Published As

Publication number Publication date
GB2224334A (en) 1990-05-02
DE8812456U1 (en) 1989-01-12
GB2224334B (en) 1993-03-24

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Legal Events

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

Effective date: 19970928