FR453757A - Fan or rotary vane pump - Google Patents

Fan or rotary vane pump

Info

Publication number
FR453757A
FR453757A FR453757DA FR453757A FR 453757 A FR453757 A FR 453757A FR 453757D A FR453757D A FR 453757DA FR 453757 A FR453757 A FR 453757A
Authority
FR
France
Prior art keywords
fan
vane pump
rotary vane
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)
Inventor
Franta Ludikar
Franz Dobrovsky
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR453757A publication Critical patent/FR453757A/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR453757D 1913-01-30 1913-01-30 Fan or rotary vane pump Expired FR453757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR453757T 1913-01-30

Publications (1)

Publication Number Publication Date
FR453757A true FR453757A (en) 1913-06-16

Family

ID=1493837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR453757D Expired FR453757A (en) 1913-01-30 1913-01-30 Fan or rotary vane pump

Country Status (1)

Country Link
FR (1) FR453757A (en)

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