FR1270037A - Vanne, notamment pour l'obturation d'une conduite de vide poussé - Google Patents

Vanne, notamment pour l'obturation d'une conduite de vide poussé

Info

Publication number
FR1270037A
FR1270037A FR832594A FR832594A FR1270037A FR 1270037 A FR1270037 A FR 1270037A FR 832594 A FR832594 A FR 832594A FR 832594 A FR832594 A FR 832594A FR 1270037 A FR1270037 A FR 1270037A
Authority
FR
France
Prior art keywords
closing
valve
high vacuum
vacuum line
line
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
FR832594A
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.)
APPLIC ELECTRO THERMIQUES SOC
Original Assignee
APPLIC ELECTRO THERMIQUES SOC
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 APPLIC ELECTRO THERMIQUES SOC filed Critical APPLIC ELECTRO THERMIQUES SOC
Priority to FR832594A priority Critical patent/FR1270037A/fr
Application granted granted Critical
Publication of FR1270037A publication Critical patent/FR1270037A/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
    • F16K3/182—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 toggle links

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR832594A 1960-07-11 1960-07-11 Vanne, notamment pour l'obturation d'une conduite de vide poussé Expired FR1270037A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR832594A FR1270037A (fr) 1960-07-11 1960-07-11 Vanne, notamment pour l'obturation d'une conduite de vide poussé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR832594A FR1270037A (fr) 1960-07-11 1960-07-11 Vanne, notamment pour l'obturation d'une conduite de vide poussé

Publications (1)

Publication Number Publication Date
FR1270037A true FR1270037A (fr) 1961-08-25

Family

ID=8735267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR832594A Expired FR1270037A (fr) 1960-07-11 1960-07-11 Vanne, notamment pour l'obturation d'une conduite de vide poussé

Country Status (1)

Country Link
FR (1) FR1270037A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524102A1 (fr) * 1982-03-29 1983-09-30 Varian Associates Vanne a vide a fonctionnement rapide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524102A1 (fr) * 1982-03-29 1983-09-30 Varian Associates Vanne a vide a fonctionnement rapide

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