FR2639067B3 - Ventilateur centrifuge pour alternateurs, en particulier pour vehicules motorises - Google Patents

Ventilateur centrifuge pour alternateurs, en particulier pour vehicules motorises

Info

Publication number
FR2639067B3
FR2639067B3 FR8915033A FR8915033A FR2639067B3 FR 2639067 B3 FR2639067 B3 FR 2639067B3 FR 8915033 A FR8915033 A FR 8915033A FR 8915033 A FR8915033 A FR 8915033A FR 2639067 B3 FR2639067 B3 FR 2639067B3
Authority
FR
France
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.)
Expired - Fee Related
Application number
FR8915033A
Other languages
English (en)
Other versions
FR2639067A3 (fr
Inventor
Lorella Annovazzi
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.)
Fiat SpA
Original Assignee
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 Fiat SpA filed Critical Fiat SpA
Publication of FR2639067A3 publication Critical patent/FR2639067A3/fr
Application granted granted Critical
Publication of FR2639067B3 publication Critical patent/FR2639067B3/fr
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
    • 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)
FR8915033A 1988-11-17 1989-11-16 Ventilateur centrifuge pour alternateurs, en particulier pour vehicules motorises Expired - Fee Related FR2639067B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5354388U IT215427Z2 (it) 1988-11-17 1988-11-17 Ventola centrifuga per alternatori particolarmente per autoveicoli

Publications (2)

Publication Number Publication Date
FR2639067A3 FR2639067A3 (fr) 1990-05-18
FR2639067B3 true FR2639067B3 (fr) 1990-11-02

Family

ID=11283555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8915033A Expired - Fee Related FR2639067B3 (fr) 1988-11-17 1989-11-16 Ventilateur centrifuge pour alternateurs, en particulier pour vehicules motorises

Country Status (9)

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

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 (de) * 1966-11-04 1970-04-23 Licentia Gmbh Radialinnenluefter fuer geschlossene elektrische Maschine
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 (de) * 1978-02-15 1983-04-29 Papst Motoren Kg Axial kompaktes geblaese.
DE2944183A1 (de) * 1978-11-08 1980-05-29 Papst Motoren Kg Miniaturdiagonalgeblaese mit axialem stroemungseintritt und radialem stroemungsaustritt
US4730980A (en) * 1985-07-23 1988-03-15 Hughes George W Air supply system

Also Published As

Publication number Publication date
BE1003398A6 (fr) 1992-03-17
GB8925134D0 (en) 1989-12-28
SE466808B (sv) 1992-04-06
SE8903846D0 (sv) 1989-11-16
GB2225057A (en) 1990-05-23
IT8853543V0 (it) 1988-11-17
GB2225057B (en) 1992-06-10
ES1012065Y (es) 1991-01-16
NL8902782A (nl) 1990-06-18
SE8903846L (sv) 1990-05-18
BR8906020A (pt) 1990-06-19
DE8913391U1 (fr) 1990-01-11
ES1012065U (es) 1990-07-01
FR2639067A3 (fr) 1990-05-18
IT215427Z2 (it) 1990-09-11

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Legal Events

Date Code Title Description
ST Notification of lapse