FR1314428A - Method of operating a cold trap between the diffusion pump and the high vacuum vessels - Google Patents

Method of operating a cold trap between the diffusion pump and the high vacuum vessels

Info

Publication number
FR1314428A
FR1314428A FR877361A FR877361A FR1314428A FR 1314428 A FR1314428 A FR 1314428A FR 877361 A FR877361 A FR 877361A FR 877361 A FR877361 A FR 877361A FR 1314428 A FR1314428 A FR 1314428A
Authority
FR
France
Prior art keywords
operating
high vacuum
cold trap
diffusion pump
vacuum vessels
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
FR877361A
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.)
WC Heraus GmbH and Co KG
Original Assignee
WC Heraus GmbH and Co KG
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 WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG
Priority to FR877361A priority Critical patent/FR1314428A/en
Application granted granted Critical
Publication of FR1314428A publication Critical patent/FR1314428A/en
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)
FR877361A 1961-10-28 1961-10-28 Method of operating a cold trap between the diffusion pump and the high vacuum vessels Expired FR1314428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR877361A FR1314428A (en) 1961-10-28 1961-10-28 Method of operating a cold trap between the diffusion pump and the high vacuum vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877361A FR1314428A (en) 1961-10-28 1961-10-28 Method of operating a cold trap between the diffusion pump and the high vacuum vessels

Publications (1)

Publication Number Publication Date
FR1314428A true FR1314428A (en) 1963-01-11

Family

ID=8765602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877361A Expired FR1314428A (en) 1961-10-28 1961-10-28 Method of operating a cold trap between the diffusion pump and the high vacuum vessels

Country Status (1)

Country Link
FR (1) FR1314428A (en)

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