FR1447777A - Soupape de fuite pour vide poussé - Google Patents

Soupape de fuite pour vide poussé

Info

Publication number
FR1447777A
FR1447777A FR32540A FR32540A FR1447777A FR 1447777 A FR1447777 A FR 1447777A FR 32540 A FR32540 A FR 32540A FR 32540 A FR32540 A FR 32540A FR 1447777 A FR1447777 A FR 1447777A
Authority
FR
France
Prior art keywords
high vacuum
leakage valve
leakage
valve
vacuum
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
FR32540A
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Priority to FR32540A priority Critical patent/FR1447777A/fr
Application granted granted Critical
Publication of FR1447777A publication Critical patent/FR1447777A/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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR32540A 1965-09-24 1965-09-24 Soupape de fuite pour vide poussé Expired FR1447777A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR32540A FR1447777A (fr) 1965-09-24 1965-09-24 Soupape de fuite pour vide poussé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR32540A FR1447777A (fr) 1965-09-24 1965-09-24 Soupape de fuite pour vide poussé

Publications (1)

Publication Number Publication Date
FR1447777A true FR1447777A (fr) 1966-07-29

Family

ID=8589012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR32540A Expired FR1447777A (fr) 1965-09-24 1965-09-24 Soupape de fuite pour vide poussé

Country Status (1)

Country Link
FR (1) FR1447777A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324968A1 (fr) * 1975-09-17 1977-04-15 Balzers Patent Beteilig Ag Soupape de dosage pour installation sous vide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324968A1 (fr) * 1975-09-17 1977-04-15 Balzers Patent Beteilig Ag Soupape de dosage pour installation sous vide

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