CH527388A - Gate valve - Google Patents

Gate valve

Info

Publication number
CH527388A
CH527388A CH1568270A CH1568270A CH527388A CH 527388 A CH527388 A CH 527388A CH 1568270 A CH1568270 A CH 1568270A CH 1568270 A CH1568270 A CH 1568270A CH 527388 A CH527388 A CH 527388A
Authority
CH
Switzerland
Prior art keywords
gate valve
gate
valve
Prior art date
Application number
CH1568270A
Other languages
French (fr)
Inventor
Bernard Rene
Original Assignee
Verrieres Appliquees S E V A S
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 Verrieres Appliquees S E V A S filed Critical Verrieres Appliquees S E V A S
Publication of CH527388A publication Critical patent/CH527388A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/188—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of hydraulic forces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Toys (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Valves (AREA)
CH1568270A 1969-10-29 1970-10-23 Gate valve CH527388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6937233A FR2063738A5 (en) 1969-10-29 1969-10-29

Publications (1)

Publication Number Publication Date
CH527388A true CH527388A (en) 1972-08-31

Family

ID=9042291

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1568270A CH527388A (en) 1969-10-29 1970-10-23 Gate valve

Country Status (11)

Country Link
JP (1) JPS4820046B1 (en)
BE (1) BE757869A (en)
CA (1) CA928280A (en)
CH (1) CH527388A (en)
DE (1) DE2052488A1 (en)
ES (1) ES384986A1 (en)
FR (1) FR2063738A5 (en)
GB (1) GB1295507A (en)
LU (1) LU61943A1 (en)
NL (1) NL7015757A (en)
SU (1) SU368766A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639198C3 (en) * 1976-08-31 1981-11-26 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Gate valve
DE2904248A1 (en) * 1979-02-05 1980-08-07 Leybold Heraeus Gmbh & Co Kg LOCKS
DE3405681A1 (en) * 1984-02-17 1985-08-22 Deutsche Babcock Werke AG, 4200 Oberhausen LOCKS
ES2405933B1 (en) * 2011-11-29 2014-04-07 Carlos GARCÍA LÓPEZ COMPACT VALVE WITH BOARD WITH WHEELS.
RU2538194C2 (en) * 2013-04-18 2015-01-10 Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" Shutoff and throttling device
CN110467277B (en) * 2019-09-17 2024-02-13 中国通用机械工程有限公司 Rural domestic sewage treatment facility goes out water normal position resourceful utilization system

Also Published As

Publication number Publication date
GB1295507A (en) 1972-11-08
FR2063738A5 (en) 1971-07-09
NL7015757A (en) 1971-05-04
BE757869A (en) 1971-04-01
DE2052488A1 (en) 1971-05-06
CA928280A (en) 1973-06-12
JPS4820046B1 (en) 1973-06-18
LU61943A1 (en) 1971-05-04
ES384986A1 (en) 1973-03-16
SU368766A3 (en) 1973-01-26

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Legal Events

Date Code Title Description
PL Patent ceased