FR1029470A - Improvements to axial fans - Google Patents

Improvements to axial fans

Info

Publication number
FR1029470A
FR1029470A FR1029470DA FR1029470A FR 1029470 A FR1029470 A FR 1029470A FR 1029470D A FR1029470D A FR 1029470DA FR 1029470 A FR1029470 A FR 1029470A
Authority
FR
France
Prior art keywords
axial fans
fans
axial
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.)
Neu SA
Original Assignee
Neu 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 Neu SA filed Critical Neu SA
Application granted granted Critical
Publication of FR1029470A publication Critical patent/FR1029470A/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
    • F04D19/00—Axial-flow pumps
    • F04D19/007—Axial-flow pumps multistage fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1029470D 1950-12-13 1950-12-13 Improvements to axial fans Expired FR1029470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1029470T 1950-12-13

Publications (1)

Publication Number Publication Date
FR1029470A true FR1029470A (en) 1953-06-03

Family

ID=9581872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1029470D Expired FR1029470A (en) 1950-12-13 1950-12-13 Improvements to axial fans

Country Status (1)

Country Link
FR (1) FR1029470A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1108099B (en) * 1956-03-28 1961-05-31 Otto Fritsch Motorized fan cover for motor vehicles, rail vehicles and water vehicles
FR2422843A1 (en) * 1978-01-19 1979-11-09 Korfmann Gmbh Maschf AXIAL COMPRESSOR ASSEMBLY INTENDED IN PARTICULAR FOR VENTILATION SYSTEMS
DE2828590A1 (en) * 1978-06-29 1980-01-03 Siemens Ag TWO-STAGE AXIAL FAN, ESPECIALLY FOR ELECTRIC VEHICLES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1108099B (en) * 1956-03-28 1961-05-31 Otto Fritsch Motorized fan cover for motor vehicles, rail vehicles and water vehicles
FR2422843A1 (en) * 1978-01-19 1979-11-09 Korfmann Gmbh Maschf AXIAL COMPRESSOR ASSEMBLY INTENDED IN PARTICULAR FOR VENTILATION SYSTEMS
DE2828590A1 (en) * 1978-06-29 1980-01-03 Siemens Ag TWO-STAGE AXIAL FAN, ESPECIALLY FOR ELECTRIC VEHICLES
FR2429911A1 (en) * 1978-06-29 1980-01-25 Siemens Ag Compact two=stage axial flow fan - has exit and entry guide vanes on fixed hub around motor impellers

Similar Documents

Publication Publication Date Title
FR1042377A (en) Improvements relating to screws
FR1016766A (en) Improvements to sub-calibrated projectiles
FR1029470A (en) Improvements to axial fans
FR1034059A (en) Improvements to phonographs
FR1036434A (en) Improvements to phonographs
FR1017514A (en) Improvements to hydraulic turbomachines
FR1027229A (en) Improvements to constructions
FR1058900A (en) Improvements to axial compressors
FR1029265A (en) Improvements to motor-fan units
FR1040328A (en) Fan improvements
FR1013441A (en) Improvements made to bearings
FR1020930A (en) Improvements to alternative pumps
FR1008389A (en) Improvements made to radio-compasses
FR1050385A (en) Improvements to electromagnets
FR938054A (en) Improvements made to axial fans
FR1008250A (en) Towel-saddlebag improvements
FR1019560A (en) Improvements to fireplaces
FR1041654A (en) Improvements to refrigerators
FR1023114A (en) Improvements to boilers
FR1016071A (en) Improvements to wheelbarrows
FR1024888A (en) Improvements to mannequins
FR1044013A (en) Fan improvements
FR1031192A (en) Fan improvements
FR1024645A (en) Improvements to mills
FR1019147A (en) Improvements to rotovolumetric pumps