FR1251606A - Palier pour pompe moléculaire - Google Patents

Palier pour pompe moléculaire

Info

Publication number
FR1251606A
FR1251606A FR821433A FR821433A FR1251606A FR 1251606 A FR1251606 A FR 1251606A FR 821433 A FR821433 A FR 821433A FR 821433 A FR821433 A FR 821433A FR 1251606 A FR1251606 A FR 1251606A
Authority
FR
France
Prior art keywords
bearing
molecular pump
molecular
pump
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
FR821433A
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.)
ARTHUR PFEIFFER GmbH
Original Assignee
ARTHUR PFEIFFER GmbH
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 ARTHUR PFEIFFER GmbH filed Critical ARTHUR PFEIFFER GmbH
Priority to FR821433A priority Critical patent/FR1251606A/fr
Application granted granted Critical
Publication of FR1251606A publication Critical patent/FR1251606A/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
    • F04D19/042—Turbomolecular vacuum pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR821433A 1960-03-15 1960-03-15 Palier pour pompe moléculaire Expired FR1251606A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR821433A FR1251606A (fr) 1960-03-15 1960-03-15 Palier pour pompe moléculaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR821433A FR1251606A (fr) 1960-03-15 1960-03-15 Palier pour pompe moléculaire

Publications (1)

Publication Number Publication Date
FR1251606A true FR1251606A (fr) 1961-01-20

Family

ID=8727179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821433A Expired FR1251606A (fr) 1960-03-15 1960-03-15 Palier pour pompe moléculaire

Country Status (1)

Country Link
FR (1) FR1251606A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584966A (en) * 1969-10-27 1971-06-15 Sargent Welch Scientific Co Vacuum pump construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584966A (en) * 1969-10-27 1971-06-15 Sargent Welch Scientific Co Vacuum pump construction

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