FR1227716A - Improvements to gate valves - Google Patents

Improvements to gate valves

Info

Publication number
FR1227716A
FR1227716A FR797740A FR797740A FR1227716A FR 1227716 A FR1227716 A FR 1227716A FR 797740 A FR797740 A FR 797740A FR 797740 A FR797740 A FR 797740A FR 1227716 A FR1227716 A FR 1227716A
Authority
FR
France
Prior art keywords
gate valves
valves
gate
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
FR797740A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Application granted granted Critical
Publication of FR1227716A publication Critical patent/FR1227716A/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
    • F16K3/04—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 pivoted closure members
    • F16K3/10—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 pivoted closure members with special arrangements for separating the sealing faces or for pressing them together

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR797740A 1958-06-18 1959-06-17 Improvements to gate valves Expired FR1227716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1227716X 1958-06-18

Publications (1)

Publication Number Publication Date
FR1227716A true FR1227716A (en) 1960-08-24

Family

ID=10884198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797740A Expired FR1227716A (en) 1958-06-18 1959-06-17 Improvements to gate valves

Country Status (1)

Country Link
FR (1) FR1227716A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343562A (en) * 1965-01-15 1967-09-26 Grove Valve & Regulator Co Pivoted valve construction
DE2639198A1 (en) * 1976-08-31 1978-03-09 Messerschmitt Boelkow Blohm SLIDING VALVE
FR2674601A1 (en) * 1991-03-25 1992-10-02 Mannesmann Ag STOP VALVE FOR CLOSING A DRIVING.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343562A (en) * 1965-01-15 1967-09-26 Grove Valve & Regulator Co Pivoted valve construction
DE1286360B (en) * 1965-01-15 1969-01-02 Grove Valve & Regulator Co Flat rotary valve
DE2639198A1 (en) * 1976-08-31 1978-03-09 Messerschmitt Boelkow Blohm SLIDING VALVE
FR2674601A1 (en) * 1991-03-25 1992-10-02 Mannesmann Ag STOP VALVE FOR CLOSING A DRIVING.
ES2065207A2 (en) * 1991-03-25 1995-02-01 Mannesmann Ag A valve for shutting off a pipeline.

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