FR717650A - Vanne à passage direct pour eau et pétrole - Google Patents

Vanne à passage direct pour eau et pétrole

Info

Publication number
FR717650A
FR717650A FR717650DA FR717650A FR 717650 A FR717650 A FR 717650A FR 717650D A FR717650D A FR 717650DA FR 717650 A FR717650 A FR 717650A
Authority
FR
France
Prior art keywords
oil
water
gate valve
gate
valve
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)
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.)
SUCCESSEURS DE LETHUILLIER PIN
Original Assignee
SUCCESSEURS DE LETHUILLIER PIN
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 SUCCESSEURS DE LETHUILLIER PIN filed Critical SUCCESSEURS DE LETHUILLIER PIN
Application granted granted Critical
Publication of FR717650A publication Critical patent/FR717650A/fr
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
    • F16K3/186—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 by means of cams of wedge from

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR717650D 1931-05-27 1931-05-27 Vanne à passage direct pour eau et pétrole Expired FR717650A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717650T 1931-05-27

Publications (1)

Publication Number Publication Date
FR717650A true FR717650A (fr) 1932-01-12

Family

ID=9090151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717650D Expired FR717650A (fr) 1931-05-27 1931-05-27 Vanne à passage direct pour eau et pétrole

Country Status (1)

Country Link
FR (1) FR717650A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967937C (de) * 1951-06-20 1958-01-23 Bopp & Reuther Gmbh Absperrschieber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967937C (de) * 1951-06-20 1958-01-23 Bopp & Reuther Gmbh Absperrschieber

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