FR2181005A1 - - Google Patents

Info

Publication number
FR2181005A1
FR2181005A1 FR7314379A FR7314379A FR2181005A1 FR 2181005 A1 FR2181005 A1 FR 2181005A1 FR 7314379 A FR7314379 A FR 7314379A FR 7314379 A FR7314379 A FR 7314379A FR 2181005 A1 FR2181005 A1 FR 2181005A1
Authority
FR
France
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.)
Granted
Application number
FR7314379A
Other languages
French (fr)
Other versions
FR2181005B3 (enExample
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.)
Balzers Patent und Beteiligungs AG
Original Assignee
Balzers Patent und Beteiligungs AG
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 Balzers Patent und Beteiligungs AG filed Critical Balzers Patent und Beteiligungs AG
Publication of FR2181005A1 publication Critical patent/FR2181005A1/fr
Application granted granted Critical
Publication of FR2181005B3 publication Critical patent/FR2181005B3/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F9/00—Diffusion pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7314379A 1972-04-19 1973-04-19 Expired FR2181005B3 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH582272A CH550945A (de) 1972-04-19 1972-04-19 Anordnung zur kuehlung eines in einem evakuierbaren behaelter befindlichen bauteiles.

Publications (2)

Publication Number Publication Date
FR2181005A1 true FR2181005A1 (enExample) 1973-11-30
FR2181005B3 FR2181005B3 (enExample) 1976-04-09

Family

ID=4299869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314379A Expired FR2181005B3 (enExample) 1972-04-19 1973-04-19

Country Status (5)

Country Link
CH (1) CH550945A (enExample)
DE (1) DE2315685C3 (enExample)
FR (1) FR2181005B3 (enExample)
GB (1) GB1403465A (enExample)
NL (1) NL7208075A (enExample)

Also Published As

Publication number Publication date
DE2315685C3 (de) 1975-05-15
FR2181005B3 (enExample) 1976-04-09
NL7208075A (enExample) 1973-10-23
DE2315685B2 (de) 1974-10-03
GB1403465A (en) 1975-08-28
CH550945A (de) 1974-06-28
DE2315685A1 (de) 1973-10-25

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Legal Events

Date Code Title Description
ST Notification of lapse