FR1246894A - Perfectionnements aux surpresseurs volumétriques utilisés dans la technique du vide - Google Patents

Perfectionnements aux surpresseurs volumétriques utilisés dans la technique du vide

Info

Publication number
FR1246894A
FR1246894A FR807567A FR807567A FR1246894A FR 1246894 A FR1246894 A FR 1246894A FR 807567 A FR807567 A FR 807567A FR 807567 A FR807567 A FR 807567A FR 1246894 A FR1246894 A FR 1246894A
Authority
FR
France
Prior art keywords
vacuum technology
blowers used
volumetric
volumetric blowers
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
FR807567A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR807567A priority Critical patent/FR1246894A/fr
Application granted granted Critical
Publication of FR1246894A publication Critical patent/FR1246894A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR807567A 1959-10-15 1959-10-15 Perfectionnements aux surpresseurs volumétriques utilisés dans la technique du vide Expired FR1246894A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR807567A FR1246894A (fr) 1959-10-15 1959-10-15 Perfectionnements aux surpresseurs volumétriques utilisés dans la technique du vide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR807567A FR1246894A (fr) 1959-10-15 1959-10-15 Perfectionnements aux surpresseurs volumétriques utilisés dans la technique du vide

Publications (1)

Publication Number Publication Date
FR1246894A true FR1246894A (fr) 1960-11-25

Family

ID=8720160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR807567A Expired FR1246894A (fr) 1959-10-15 1959-10-15 Perfectionnements aux surpresseurs volumétriques utilisés dans la technique du vide

Country Status (1)

Country Link
FR (1) FR1246894A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239409B (de) * 1962-09-17 1967-04-27 Cem Comp Electro Mec Geblaese fuer Kernkraftwerke
FR2527702A1 (fr) * 1982-05-28 1983-12-02 Danger Roger Compresseur de fluide a palettes rotatives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239409B (de) * 1962-09-17 1967-04-27 Cem Comp Electro Mec Geblaese fuer Kernkraftwerke
FR2527702A1 (fr) * 1982-05-28 1983-12-02 Danger Roger Compresseur de fluide a palettes rotatives

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