FR61475E - Perfectionnements aux pompes rotovolumétriques - Google Patents

Perfectionnements aux pompes rotovolumétriques

Info

Publication number
FR61475E
FR61475E FR61475DA FR61475E FR 61475 E FR61475 E FR 61475E FR 61475D A FR61475D A FR 61475DA FR 61475 E FR61475 E FR 61475E
Authority
FR
France
Prior art keywords
rotovolumetric
pumps
rotovolumetric pumps
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
Other languages
English (en)
Inventor
Andre Dutrey
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 filed Critical
Application granted granted Critical
Publication of FR61475E publication Critical patent/FR61475E/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
    • F04C3/00—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type
    • F04C3/06—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged otherwise than at an angle of 90 degrees

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR61475D 1951-03-13 1951-03-13 Perfectionnements aux pompes rotovolumétriques Expired FR61475E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61475T 1951-03-13

Publications (1)

Publication Number Publication Date
FR61475E true FR61475E (fr) 1955-05-04

Family

ID=8695040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61475D Expired FR61475E (fr) 1951-03-13 1951-03-13 Perfectionnements aux pompes rotovolumétriques

Country Status (1)

Country Link
FR (1) FR61475E (fr)

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