BE880973A - Clapet anti-retour - Google Patents

Clapet anti-retour

Info

Publication number
BE880973A
BE880973A BE1/9671A BE1009671A BE880973A BE 880973 A BE880973 A BE 880973A BE 1/9671 A BE1/9671 A BE 1/9671A BE 1009671 A BE1009671 A BE 1009671A BE 880973 A BE880973 A BE 880973A
Authority
BE
Belgium
Prior art keywords
return valve
return
valve
Prior art date
Application number
BE1/9671A
Other languages
English (en)
French (fr)
Original Assignee
Alsthom Atlantique
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 Alsthom Atlantique filed Critical Alsthom Atlantique
Publication of BE880973A publication Critical patent/BE880973A/fr

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
    • F16K15/08—Check valves with guided rigid valve members shaped as rings
    • F16K15/10—Check valves with guided rigid valve members shaped as rings integral with, or rigidly fixed to, a common valve plate

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Details Of Valves (AREA)
BE1/9671A 1979-01-26 1979-12-31 Clapet anti-retour BE880973A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902060A FR2447506B1 (fr) 1979-01-26 1979-01-26 Clapet anti-retour

Publications (1)

Publication Number Publication Date
BE880973A true BE880973A (fr) 1980-06-30

Family

ID=9221258

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/9671A BE880973A (fr) 1979-01-26 1979-12-31 Clapet anti-retour

Country Status (10)

Country Link
JP (1) JPS55100477A (nl)
BE (1) BE880973A (nl)
CH (1) CH633089A5 (nl)
DE (2) DE8001432U1 (nl)
ES (1) ES488029A1 (nl)
FR (1) FR2447506B1 (nl)
GB (1) GB2040022B (nl)
GR (1) GR70372B (nl)
IT (1) IT1127985B (nl)
NL (1) NL184020C (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH654639A5 (de) * 1982-01-18 1986-02-28 Luwa Ag Explosionsschutzventil an luftdurchlaessen, insbesondere fuer schutzraeume.
CH668624A5 (de) * 1985-12-09 1989-01-13 Burckhardt Ag Maschf Ventil der ringplattenbauart fuer einen kolbenkompressor.
WO2007106948A1 (en) * 2006-03-21 2007-09-27 Michael Patrick Dixon Fluid operated valve
CN101846120B (zh) * 2010-04-27 2012-11-21 武汉工程大学 插入式脉冲流发生器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE89947C (nl) *
DE8429C (de) * R. M. DAELEN in Düsseldorf Ringventil mit entlasteter Lederdichtung
DD8994A (nl) *
DE523654C (de) * 1928-02-17 1931-04-25 Siemens & Halske Akt Ges Krummzapfengreifer fuer Filmvorfuehrungsapparate
DE692177C (de) * 1936-08-27 1940-06-17 Hoerbiger & Co Ringventil
FR829788A (fr) * 1937-03-06 1938-07-06 Phare d'automobile
SU898114A1 (ru) * 1977-06-17 1982-01-15 Дизельный завод "Двигатель революции" Клапан

Also Published As

Publication number Publication date
NL8000375A (nl) 1980-07-29
GB2040022A (en) 1980-08-20
FR2447506B1 (fr) 1985-05-31
IT8067110A0 (it) 1980-01-25
NL184020B (nl) 1988-10-17
JPS55100477A (en) 1980-07-31
FR2447506A1 (fr) 1980-08-22
GB2040022B (en) 1983-01-26
IT1127985B (it) 1986-05-28
DE3001976C2 (nl) 1988-12-22
ES488029A1 (es) 1980-09-16
GR70372B (nl) 1982-09-30
CH633089A5 (fr) 1982-11-15
DE3001976A1 (de) 1980-08-07
JPH028186B2 (nl) 1990-02-22
DE8001432U1 (de) 1980-04-30
NL184020C (nl) 1989-03-16

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: ALSTHOM-ATLANTIQUE

Effective date: 19991231