FR570023A - Rotary pump or compressor - Google Patents

Rotary pump or compressor

Info

Publication number
FR570023A
FR570023A FR570023DA FR570023A FR 570023 A FR570023 A FR 570023A FR 570023D A FR570023D A FR 570023DA FR 570023 A FR570023 A FR 570023A
Authority
FR
France
Prior art keywords
compressor
rotary pump
rotary
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
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.)
Societe des Condenseurs Delas SA
Original Assignee
Societe des Condenseurs Delas 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 Societe des Condenseurs Delas SA filed Critical Societe des Condenseurs Delas SA
Application granted granted Critical
Publication of FR570023A publication Critical patent/FR570023A/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
    • 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)
FR570023D 1923-08-22 1923-08-22 Rotary pump or compressor Expired FR570023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR570023T 1923-08-22

Publications (1)

Publication Number Publication Date
FR570023A true FR570023A (en) 1924-04-22

Family

ID=8949567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR570023D Expired FR570023A (en) 1923-08-22 1923-08-22 Rotary pump or compressor

Country Status (1)

Country Link
FR (1) FR570023A (en)

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