GB1295507A - - Google Patents

Info

Publication number
GB1295507A
GB1295507A GB1295507DA GB1295507A GB 1295507 A GB1295507 A GB 1295507A GB 1295507D A GB1295507D A GB 1295507DA GB 1295507 A GB1295507 A GB 1295507A
Authority
GB
United Kingdom
Prior art keywords
valve member
bellows
valve
fluid
oct
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1295507A publication Critical patent/GB1295507A/en
Expired 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
    • 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)
GB1295507D 1969-10-29 1970-10-28 Expired GB1295507A (ru)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1295507A true GB1295507A (ru) 1972-11-08

Family

ID=9042291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295507D Expired GB1295507A (ru) 1969-10-29 1970-10-28

Country Status (11)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639198C3 (de) * 1976-08-31 1981-11-26 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Absperrschieber
DE2904248A1 (de) * 1979-02-05 1980-08-07 Leybold Heraeus Gmbh & Co Kg Absperrschieber
DE3405681A1 (de) * 1984-02-17 1985-08-22 Deutsche Babcock Werke AG, 4200 Oberhausen Absperrschieber
ES2405933B1 (es) * 2011-11-29 2014-04-07 Carlos GARCÍA LÓPEZ Válvula compuerta con tablero con ruedas.
RU2538194C2 (ru) * 2013-04-18 2015-01-10 Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" Запорно-дросселирующее устройство
CN110467277B (zh) * 2019-09-17 2024-02-13 中国通用机械工程有限公司 一种农村生活污水处理设施出水原位资源化回用系统

Also Published As

Publication number Publication date
BE757869A (ru) 1971-04-01
NL7015757A (ru) 1971-05-04
LU61943A1 (ru) 1971-05-04
CA928280A (en) 1973-06-12
SU368766A3 (ru) 1973-01-26
DE2052488A1 (de) 1971-05-06
ES384986A1 (es) 1973-03-16
FR2063738A5 (ru) 1971-07-09
CH527388A (fr) 1972-08-31
JPS4820046B1 (ru) 1973-06-18

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees