AU6789498A - Safety excess flow valve system with adjustable closing flow rate settings - Google Patents

Safety excess flow valve system with adjustable closing flow rate settings

Info

Publication number
AU6789498A
AU6789498A AU67894/98A AU6789498A AU6789498A AU 6789498 A AU6789498 A AU 6789498A AU 67894/98 A AU67894/98 A AU 67894/98A AU 6789498 A AU6789498 A AU 6789498A AU 6789498 A AU6789498 A AU 6789498A
Authority
AU
Australia
Prior art keywords
poppet
valve
chamber
orifice
relation
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.)
Abandoned
Application number
AU67894/98A
Other languages
English (en)
Inventor
R. Gene Sanders
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.)
SANDERS VALVE Inc
Original Assignee
SANDERS VALVE Inc
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
Priority claimed from US08/995,009 external-priority patent/US6019115A/en
Application filed by SANDERS VALVE Inc filed Critical SANDERS VALVE Inc
Publication of AU6789498A publication Critical patent/AU6789498A/en
Abandoned 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
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
AU67894/98A 1997-04-01 1998-04-01 Safety excess flow valve system with adjustable closing flow rate settings Abandoned AU6789498A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US4259697P 1997-04-01 1997-04-01
US60042596 1997-04-01
US4745797P 1997-05-22 1997-05-22
US60047457 1997-05-22
US08/995,009 US6019115A (en) 1997-12-19 1997-12-19 Safety excess flow valve system with adjustable closing flow rate settings
US08995009 1997-12-19
PCT/US1998/006274 WO1998044283A1 (en) 1997-04-01 1998-04-01 Safety excess flow valve system with adjustable closing flow rate settings

Publications (1)

Publication Number Publication Date
AU6789498A true AU6789498A (en) 1998-10-22

Family

ID=27366164

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67894/98A Abandoned AU6789498A (en) 1997-04-01 1998-04-01 Safety excess flow valve system with adjustable closing flow rate settings

Country Status (9)

Country Link
EP (1) EP0972151A1 (de)
KR (1) KR20010005948A (de)
CN (1) CN1134603C (de)
AU (1) AU6789498A (de)
BR (1) BR9807910A (de)
IL (1) IL132130A0 (de)
NZ (1) NZ500060A (de)
TR (1) TR199903301T2 (de)
WO (1) WO1998044283A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1107183C (zh) * 1999-05-20 2003-04-30 沈锝桓 储压筒流量调节阀
BR112013008747B1 (pt) * 2010-10-12 2021-05-25 Honda Patents & Technologies North America, Llc sistema hidráulico para uma aeronave e método de operação de um sistema de freio
CN102678986A (zh) * 2012-04-27 2012-09-19 海安县百协锻锤有限公司 压差可调防爆阀
CN103322252B (zh) * 2013-01-25 2015-06-03 谭仲禧 一种中央空调系统用调节阀
US8701715B1 (en) * 2013-02-01 2014-04-22 Quick Fitting, Inc. Flow check valve assembly and method
CN105003696B (zh) * 2015-07-20 2017-03-22 林建州 具有压力缓冲功能的压力调节活塞
DE102016006887A1 (de) * 2016-06-03 2017-12-07 Fresenius Medical Care Deutschland Gmbh Dialysegerät und Konstantflussdrossel
GB2567424B (en) * 2017-10-05 2020-08-26 Delphi Automotive Systems Lux Fluid pressure regulator
CN109084062B (zh) * 2018-09-06 2020-05-12 武汉新芯集成电路制造有限公司 一种用于液体管路的稳压阀
CN112664692A (zh) * 2021-01-12 2021-04-16 梁众福 一种具有多级调压功能的溢流阀

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668555A (en) * 1951-04-07 1954-02-09 Albert F Bartolat Excess flow cutoff valve with adjustable valve seat
DE1026591B (de) * 1956-09-10 1958-03-20 Zulauf & Cie K G Rohrbruchventil fuer Rohr- und Schlauchleitungen
BE677960A (de) * 1966-03-16 1966-09-01
US3807442A (en) 1972-03-08 1974-04-30 Fisher Controls Co Excess flow check valve with variable closing flow rate
US4093001A (en) * 1976-03-29 1978-06-06 Ab Kalle-Regulatorer Excess flow valve
SE414822B (sv) * 1978-11-22 1980-08-18 Lissmyr Per Olof Anordning vid ventil med styrd oppningsanordning
US4383549A (en) 1981-04-22 1983-05-17 Imperial Clevite Inc. Adjustable velocity fuse for hydraulic line
JP2663226B2 (ja) * 1992-08-03 1997-10-15 日本フローセル製造株式会社 定流量弁

Also Published As

Publication number Publication date
KR20010005948A (ko) 2001-01-15
NZ500060A (en) 2002-02-01
CN1134603C (zh) 2004-01-14
CN1251642A (zh) 2000-04-26
EP0972151A1 (de) 2000-01-19
TR199903301T2 (xx) 2000-04-21
BR9807910A (pt) 2000-02-22
WO1998044283A1 (en) 1998-10-08
IL132130A0 (en) 2001-03-19

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted