GB8925134D0 - A centrifugal fan for alternators,particularly for motor vehicles - Google Patents

A centrifugal fan for alternators,particularly for motor vehicles

Info

Publication number
GB8925134D0
GB8925134D0 GB898925134A GB8925134A GB8925134D0 GB 8925134 D0 GB8925134 D0 GB 8925134D0 GB 898925134 A GB898925134 A GB 898925134A GB 8925134 A GB8925134 A GB 8925134A GB 8925134 D0 GB8925134 D0 GB 8925134D0
Authority
GB
United Kingdom
Prior art keywords
alternators
motor vehicles
centrifugal fan
centrifugal
fan
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.)
Granted
Application number
GB898925134A
Other versions
GB2225057A (en
GB2225057B (en
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.)
Industrie Magneti Marelli SRL
Fiat SpA
Original Assignee
Industrie Magneti Marelli SRL
Fiat SpA
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 Industrie Magneti Marelli SRL, Fiat SpA filed Critical Industrie Magneti Marelli SRL
Publication of GB8925134D0 publication Critical patent/GB8925134D0/en
Publication of GB2225057A publication Critical patent/GB2225057A/en
Application granted granted Critical
Publication of GB2225057B publication Critical patent/GB2225057B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
GB8925134A 1988-11-17 1989-11-07 A centrifugal fan for alternators,particularly for motor vehicles Expired - Lifetime GB2225057B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5354388U IT215427Z2 (en) 1988-11-17 1988-11-17 CENTRIFUGAL FAN FOR ALTERNATORS, PARTICULARLY FOR VEHICLES

Publications (3)

Publication Number Publication Date
GB8925134D0 true GB8925134D0 (en) 1989-12-28
GB2225057A GB2225057A (en) 1990-05-23
GB2225057B GB2225057B (en) 1992-06-10

Family

ID=11283555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8925134A Expired - Lifetime GB2225057B (en) 1988-11-17 1989-11-07 A centrifugal fan for alternators,particularly for motor vehicles

Country Status (9)

Country Link
BE (1) BE1003398A6 (en)
BR (1) BR8906020A (en)
DE (1) DE8913391U1 (en)
ES (1) ES1012065Y (en)
FR (1) FR2639067B3 (en)
GB (1) GB2225057B (en)
IT (1) IT215427Z2 (en)
NL (1) NL8902782A (en)
SE (1) SE466808B (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB414593A (en) * 1933-02-22 1934-08-09 Siemens Ag Improvements in cooling fans or blowers
GB551904A (en) * 1940-12-17 1943-03-15 Johann Fuellemann Improvements in and relating to blower impellers and methods of manufacturing same
GB788550A (en) * 1955-01-18 1958-01-02 Aerex Ltd Improvements in centrifugal or radial flow fan impellers
DE1538920A1 (en) * 1966-11-04 1970-04-23 Licentia Gmbh Radial internal fan for a closed electrical machine
US3490685A (en) * 1967-05-22 1970-01-20 Luwa Ltd Self-cleaning fan
US4184804A (en) * 1975-10-10 1980-01-22 Nippon Soken, Inc. Rotary electric machine having a cooling fan
CH635900A5 (en) * 1978-02-15 1983-04-29 Papst Motoren Kg AXIAL COMPACT FAN.
DE2944183A1 (en) * 1978-11-08 1980-05-29 Papst Motoren Kg MINIATURE DIAGONAL BLOWER WITH AXIAL FLOW INLET AND RADIAL FLOW OUTLET
US4730980A (en) * 1985-07-23 1988-03-15 Hughes George W Air supply system

Also Published As

Publication number Publication date
BE1003398A6 (en) 1992-03-17
FR2639067B3 (en) 1990-11-02
SE466808B (en) 1992-04-06
SE8903846D0 (en) 1989-11-16
GB2225057A (en) 1990-05-23
IT8853543V0 (en) 1988-11-17
GB2225057B (en) 1992-06-10
ES1012065Y (en) 1991-01-16
NL8902782A (en) 1990-06-18
SE8903846L (en) 1990-05-18
BR8906020A (en) 1990-06-19
DE8913391U1 (en) 1990-01-11
ES1012065U (en) 1990-07-01
FR2639067A3 (en) 1990-05-18
IT215427Z2 (en) 1990-09-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941107