FR537293A - Air compressor device with successive compression stages - Google Patents

Air compressor device with successive compression stages

Info

Publication number
FR537293A
FR537293A FR537293DA FR537293A FR 537293 A FR537293 A FR 537293A FR 537293D A FR537293D A FR 537293DA FR 537293 A FR537293 A FR 537293A
Authority
FR
France
Prior art keywords
air compressor
compressor device
compression stages
successive compression
successive
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)
Inventor
Jean-Marie-Nicolas Durand
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 FR537293A publication Critical patent/FR537293A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B25/00—Multi-stage pumps
    • F04B25/005—Multi-stage pumps with two cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR537293D 1921-06-09 1921-06-09 Air compressor device with successive compression stages Expired FR537293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR537293T 1921-06-09

Publications (1)

Publication Number Publication Date
FR537293A true FR537293A (en) 1922-05-19

Family

ID=8927372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR537293D Expired FR537293A (en) 1921-06-09 1921-06-09 Air compressor device with successive compression stages

Country Status (1)

Country Link
FR (1) FR537293A (en)

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