FR1517986A - Improvements to valves - Google Patents

Improvements to valves

Info

Publication number
FR1517986A
FR1517986A FR69048249A FR69048249A FR1517986A FR 1517986 A FR1517986 A FR 1517986A FR 69048249 A FR69048249 A FR 69048249A FR 69048249 A FR69048249 A FR 69048249A FR 1517986 A FR1517986 A FR 1517986A
Authority
FR
France
Prior art keywords
valves
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
FR69048249A
Other languages
French (fr)
Inventor
Gilbert Jacques
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
Priority to FR69048249A priority Critical patent/FR1517986A/en
Application granted granted Critical
Publication of FR1517986A publication Critical patent/FR1517986A/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
    • F16K3/22—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 sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—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 sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/246—Combination of a sliding valve and a lift valve
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR69048249A 1967-01-31 1967-01-31 Improvements to valves Expired FR1517986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69048249A FR1517986A (en) 1967-01-31 1967-01-31 Improvements to valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69048249A FR1517986A (en) 1967-01-31 1967-01-31 Improvements to valves

Publications (1)

Publication Number Publication Date
FR1517986A true FR1517986A (en) 1968-03-22

Family

ID=1587748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69048249A Expired FR1517986A (en) 1967-01-31 1967-01-31 Improvements to valves

Country Status (1)

Country Link
FR (1) FR1517986A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347578A1 (en) * 1973-09-21 1975-03-27 Willi Daume Regelarmaturen Fa High temperature range regulating valve - has piston as extension of valve spindle in beaker shaped cylinder
EP2818775A1 (en) * 2013-06-04 2014-12-31 SPX Corporation A directional valve and method of operation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347578A1 (en) * 1973-09-21 1975-03-27 Willi Daume Regelarmaturen Fa High temperature range regulating valve - has piston as extension of valve spindle in beaker shaped cylinder
EP2818775A1 (en) * 2013-06-04 2014-12-31 SPX Corporation A directional valve and method of operation
US9470324B2 (en) 2013-06-04 2016-10-18 Spx Flow, Inc. Directional valve and method of operation

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