FR678596A - Two-plate shut-off valve for pipes - Google Patents

Two-plate shut-off valve for pipes

Info

Publication number
FR678596A
FR678596A FR678596DA FR678596A FR 678596 A FR678596 A FR 678596A FR 678596D A FR678596D A FR 678596DA FR 678596 A FR678596 A FR 678596A
Authority
FR
France
Prior art keywords
pipes
valve
plate shut
shut
plate
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
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.)
Zimmermann and Jansen GmbH
Original Assignee
Zimmermann and Jansen GmbH
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 Zimmermann and Jansen GmbH filed Critical Zimmermann and Jansen GmbH
Application granted granted Critical
Publication of FR678596A publication Critical patent/FR678596A/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
    • F16K3/184—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 cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR678596D 1929-07-17 1929-07-17 Two-plate shut-off valve for pipes Expired FR678596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR678596T 1929-07-17

Publications (1)

Publication Number Publication Date
FR678596A true FR678596A (en) 1930-04-02

Family

ID=9021129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR678596D Expired FR678596A (en) 1929-07-17 1929-07-17 Two-plate shut-off valve for pipes

Country Status (1)

Country Link
FR (1) FR678596A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955014C (en) * 1947-06-16 1956-12-27 Maerkischer Armaturenbau G M B Gate valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955014C (en) * 1947-06-16 1956-12-27 Maerkischer Armaturenbau G M B Gate valve

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