NL8702757A - Terugslagklep. - Google Patents

Terugslagklep. Download PDF

Info

Publication number
NL8702757A
NL8702757A NL8702757A NL8702757A NL8702757A NL 8702757 A NL8702757 A NL 8702757A NL 8702757 A NL8702757 A NL 8702757A NL 8702757 A NL8702757 A NL 8702757A NL 8702757 A NL8702757 A NL 8702757A
Authority
NL
Netherlands
Prior art keywords
valve
chamber
valve body
valve according
return
Prior art date
Application number
NL8702757A
Other languages
English (en)
Dutch (nl)
Original Assignee
Wisa Bv
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 Wisa Bv filed Critical Wisa Bv
Priority to NL8702757A priority Critical patent/NL8702757A/nl
Priority to EP88202553A priority patent/EP0317021B1/en
Priority to ES198888202553T priority patent/ES2032001T3/es
Priority to AT88202553T priority patent/ATE77135T1/de
Priority to DE8888202553T priority patent/DE3871909T2/de
Publication of NL8702757A publication Critical patent/NL8702757A/nl
Priority to GR920401151T priority patent/GR3004870T3/el

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)
  • Check Valves (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)
NL8702757A 1987-11-18 1987-11-18 Terugslagklep. NL8702757A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL8702757A NL8702757A (nl) 1987-11-18 1987-11-18 Terugslagklep.
EP88202553A EP0317021B1 (en) 1987-11-18 1988-11-15 One-way-valve
ES198888202553T ES2032001T3 (es) 1987-11-18 1988-11-15 Valvula anti-retorno.
AT88202553T ATE77135T1 (de) 1987-11-18 1988-11-15 Rueckschlagventil.
DE8888202553T DE3871909T2 (de) 1987-11-18 1988-11-15 Rueckschlagventil.
GR920401151T GR3004870T3 (https=) 1987-11-18 1992-06-11

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8702757A NL8702757A (nl) 1987-11-18 1987-11-18 Terugslagklep.
NL8702757 1987-11-18

Publications (1)

Publication Number Publication Date
NL8702757A true NL8702757A (nl) 1989-06-16

Family

ID=19850933

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8702757A NL8702757A (nl) 1987-11-18 1987-11-18 Terugslagklep.

Country Status (6)

Country Link
EP (1) EP0317021B1 (https=)
AT (1) ATE77135T1 (https=)
DE (1) DE3871909T2 (https=)
ES (1) ES2032001T3 (https=)
GR (1) GR3004870T3 (https=)
NL (1) NL8702757A (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1242208B (it) * 1990-04-23 1994-03-02 Jacuzzi Europ Bocchetta per idromassaggio perfezionata
US6237621B1 (en) 1996-07-19 2001-05-29 Robert B. Chaffee Valve for inflatable objects
US6701559B2 (en) 2001-08-01 2004-03-09 Aero Products International, Inc. Increased height inflatable support system
US7478448B2 (en) 2001-08-01 2009-01-20 Aero Products International, Inc. Inflatable reinforcing chamber
JP2006506212A (ja) 2002-11-18 2006-02-23 チャフィー，ロバート，ビー． 膨張式デバイス
US8413278B2 (en) 2006-04-04 2013-04-09 Robert B. Chaffee Method and apparatus for monitoring and controlling pressure in an inflatable device
WO2007115316A2 (en) 2006-04-04 2007-10-11 Chaffee Robert B Method and apparatus for monitoring and controlling pressure in an inflatable device
CN102650342B (zh) * 2011-02-24 2013-12-25 自贡新地佩尔阀门有限公司 活塞式复合密封轴流式止回阀
EP2880343A4 (en) 2012-08-03 2016-03-30 Robert B Chaffee SELF-RELATED VALVE
CN110529636A (zh) * 2019-09-17 2019-12-03 苏州沃达园林机械有限公司 一种快接式单向阀

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618104A (en) * 1946-10-19 1949-02-16 Finney Presses Ltd Improvements in valves for hydraulic presses
DE2445231A1 (de) * 1974-09-21 1976-04-08 Braukmann Armaturen Rueckflussverhinderer
US4693270A (en) * 1986-03-24 1987-09-15 Durabla Manufacturing Co. Check valve

Also Published As

Publication number Publication date
ATE77135T1 (de) 1992-06-15
EP0317021B1 (en) 1992-06-10
ES2032001T3 (es) 1993-01-01
EP0317021A1 (en) 1989-05-24
DE3871909T2 (de) 1992-12-03
DE3871909D1 (de) 1992-07-16
GR3004870T3 (https=) 1993-04-28

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed