FR61809E - Improvement in cooling fans, especially for air compressors - Google Patents

Improvement in cooling fans, especially for air compressors

Info

Publication number
FR61809E
FR61809E FR61809DA FR61809E FR 61809 E FR61809 E FR 61809E FR 61809D A FR61809D A FR 61809DA FR 61809 E FR61809 E FR 61809E
Authority
FR
France
Prior art keywords
improvement
cooling fans
air compressors
compressors
air
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
Paul-Jean Voreaux
Pierre Gouzerh
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 FR61809E publication Critical patent/FR61809E/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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F04B39/066—Cooling by ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR61809D 1951-06-26 1951-06-26 Improvement in cooling fans, especially for air compressors Expired FR61809E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61809T 1951-06-26

Publications (1)

Publication Number Publication Date
FR61809E true FR61809E (en) 1955-05-18

Family

ID=8695327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61809D Expired FR61809E (en) 1951-06-26 1951-06-26 Improvement in cooling fans, especially for air compressors

Country Status (1)

Country Link
FR (1) FR61809E (en)

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