DE3762060D1 - FAN OF AN ELECTRICAL MACHINE. - Google Patents

FAN OF AN ELECTRICAL MACHINE.

Info

Publication number
DE3762060D1
DE3762060D1 DE8787402352T DE3762060T DE3762060D1 DE 3762060 D1 DE3762060 D1 DE 3762060D1 DE 8787402352 T DE8787402352 T DE 8787402352T DE 3762060 T DE3762060 T DE 3762060T DE 3762060 D1 DE3762060 D1 DE 3762060D1
Authority
DE
Germany
Prior art keywords
fan
electrical machine
electrical
machine
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 - Fee Related
Application number
DE8787402352T
Other languages
German (de)
Inventor
Gabriel Fouchereau
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.)
Equipements Electriques Moteur SA
Original Assignee
Equipements Electriques Moteur 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 Equipements Electriques Moteur SA filed Critical Equipements Electriques Moteur SA
Application granted granted Critical
Publication of DE3762060D1 publication Critical patent/DE3762060D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE8787402352T 1986-11-06 1987-10-21 FAN OF AN ELECTRICAL MACHINE. Expired - Fee Related DE3762060D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8615458A FR2606465B1 (en) 1986-11-06 1986-11-06 ROTATING ELECTRIC MACHINE FAN

Publications (1)

Publication Number Publication Date
DE3762060D1 true DE3762060D1 (en) 1990-05-03

Family

ID=9340580

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787402352T Expired - Fee Related DE3762060D1 (en) 1986-11-06 1987-10-21 FAN OF AN ELECTRICAL MACHINE.

Country Status (4)

Country Link
EP (1) EP0270393B1 (en)
DE (1) DE3762060D1 (en)
ES (1) ES2013771B3 (en)
FR (1) FR2606465B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673338B1 (en) * 1991-02-22 1995-05-05 Valeo Equip Electr Moteur FAN FOR ROTATING ELECTRIC MACHINES, PARTICULARLY FOR MOTOR VEHICLE ALTERNATORS.
FR2743952B1 (en) * 1996-01-19 2004-01-02 Valeo Equip Electr Moteur FAN FOR AN ALTERNATOR, ESPECIALLY A MOTOR VEHICLE, AND ALTERNATOR INCORPORATING THE SAME
DE10239246C1 (en) * 2002-08-22 2003-08-21 Rational Ag Fan wheel for cooking appliance has projection extending diagonally across outer surface of each fan blade for preventing deposition of fat on heating or heat exchange device at rear of fan wheel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967014A (en) * 1953-11-24 1961-01-03 Walter W Pabst Fan construction of acid resistant plastic material
FR2256684A5 (en) * 1973-12-28 1975-07-25 Sev Marchal Centrifugal fan with curved blades - has cylindrical blade portions on ends of blades
DE2632536A1 (en) * 1976-07-20 1978-01-26 Zinsser Rudolf Impeller blades of fan assisted heater - have ends bend backwards or forwards to give more even air distribution
DE2935923C2 (en) * 1979-09-06 1986-09-04 Robert Bosch Gmbh, 7000 Stuttgart Fan wheel for electrical machines

Also Published As

Publication number Publication date
EP0270393A3 (en) 1988-06-15
FR2606465B1 (en) 1989-01-13
FR2606465A1 (en) 1988-05-13
EP0270393B1 (en) 1990-03-28
ES2013771B3 (en) 1990-06-01
EP0270393A2 (en) 1988-06-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee