CH499043A - Non-return valve with ball valve - Google Patents

Non-return valve with ball valve

Info

Publication number
CH499043A
CH499043A CH1708768A CH1708768A CH499043A CH 499043 A CH499043 A CH 499043A CH 1708768 A CH1708768 A CH 1708768A CH 1708768 A CH1708768 A CH 1708768A CH 499043 A CH499043 A CH 499043A
Authority
CH
Switzerland
Prior art keywords
valve
return
ball
ball valve
return valve
Prior art date
Application number
CH1708768A
Other languages
French (fr)
Inventor
Pronost Jean
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH499043A publication Critical patent/CH499043A/en

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
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Safety Valves (AREA)
  • Taps Or Cocks (AREA)
CH1708768A 1967-12-14 1968-11-15 Non-return valve with ball valve CH499043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR132277 1967-12-14

Publications (1)

Publication Number Publication Date
CH499043A true CH499043A (en) 1970-11-15

Family

ID=8643225

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1708768A CH499043A (en) 1967-12-14 1968-11-15 Non-return valve with ball valve

Country Status (7)

Country Link
BE (1) BE724003A (en)
CH (1) CH499043A (en)
DE (1) DE6810915U (en)
ES (1) ES360931A1 (en)
FR (1) FR1571313A (en)
GB (1) GB1218228A (en)
LU (1) LU57521A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931437A1 (en) * 1989-09-21 1991-04-04 Teves Gmbh Alfred CHECK VALVE

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5163526U (en) * 1974-11-14 1976-05-19
FR2522757B1 (en) * 1982-03-03 1987-05-15 Valeo HYDRAULIC VALVE DEVICE FOR HYDRAULIC CIRCUIT FOR CONTROLLING CLUTCHES, BRAKES AND THE LIKE
US4867653A (en) * 1988-01-20 1989-09-19 Grace Inc. Diaphragm pump
DE4039280A1 (en) * 1990-12-08 1992-06-11 Wildfang Dieter Gmbh BACKFLOW PREVENTION
DE9308058U1 (en) * 1993-05-28 1993-08-19 Hewlett-Packard GmbH, 71034 Böblingen Valve
IL121061A0 (en) * 1997-06-12 1997-11-20 S F M Sophisticated Water Mete Valve mechanism
DE29711841U1 (en) * 1997-07-07 1998-08-06 Weh Gmbh, Verbindungstechnik, 89257 Illertissen Check valve for fluid lines
GB0604686D0 (en) * 2006-03-08 2006-04-19 Delphi Tech Inc Valve assemblies
DE102007012967B4 (en) 2007-03-14 2009-01-08 Hydraulik-Ring Gmbh Valve, in particular cartridge valve, with integrated non-return valve
EP2696116B1 (en) 2012-08-08 2014-12-03 Enrichment Technology Company Ltd. Bidirectional safety valve
DE102014001306A1 (en) 2014-01-31 2015-08-06 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Valve device and motor vehicle
EP3353455B1 (en) * 2015-09-25 2020-02-12 Bloechlinger Engineering AG Check valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931437A1 (en) * 1989-09-21 1991-04-04 Teves Gmbh Alfred CHECK VALVE

Also Published As

Publication number Publication date
ES360931A1 (en) 1972-01-01
BE724003A (en) 1969-05-02
GB1218228A (en) 1971-01-06
FR1571313A (en) 1969-06-20
DE6810915U (en) 1969-04-10
LU57521A1 (en) 1969-03-27

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Legal Events

Date Code Title Description
PL Patent ceased