GB2225490B - Alternator with dual impeller forced ventilation - Google Patents

Alternator with dual impeller forced ventilation

Info

Publication number
GB2225490B
GB2225490B GB8925133A GB8925133A GB2225490B GB 2225490 B GB2225490 B GB 2225490B GB 8925133 A GB8925133 A GB 8925133A GB 8925133 A GB8925133 A GB 8925133A GB 2225490 B GB2225490 B GB 2225490B
Authority
GB
United Kingdom
Prior art keywords
alternator
forced ventilation
dual impeller
impeller forced
dual
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
GB8925133A
Other versions
GB2225490A (en
GB8925133D0 (en
Inventor
Pietro Navarra
Guglielmo Baggi
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Industrie Magneti Marelli SRL
Magneti Marelli 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, Magneti Marelli SpA filed Critical Industrie Magneti Marelli SRL
Publication of GB8925133D0 publication Critical patent/GB8925133D0/en
Publication of GB2225490A publication Critical patent/GB2225490A/en
Application granted granted Critical
Publication of GB2225490B publication Critical patent/GB2225490B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
GB8925133A 1988-11-17 1989-11-07 Alternator with dual impeller forced ventilation Expired - Fee Related GB2225490B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68025/88A IT1223913B (en) 1988-11-17 1988-11-17 ALTERNATOR WITH FORCED VENTILATION PARTICULARLY FOR VEHICLES

Publications (3)

Publication Number Publication Date
GB8925133D0 GB8925133D0 (en) 1989-12-28
GB2225490A GB2225490A (en) 1990-05-30
GB2225490B true GB2225490B (en) 1993-03-24

Family

ID=11307281

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8925133A Expired - Fee Related GB2225490B (en) 1988-11-17 1989-11-07 Alternator with dual impeller forced ventilation

Country Status (9)

Country Link
BE (1) BE1003399A6 (en)
BR (1) BR8906021A (en)
DE (1) DE8913392U1 (en)
ES (1) ES1012064Y (en)
FR (1) FR2639162B3 (en)
GB (1) GB2225490B (en)
IT (1) IT1223913B (en)
NL (1) NL8902781A (en)
SE (1) SE8903845L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4005260A1 (en) * 1990-02-20 1991-08-22 Bayerische Motoren Werke Ag AIR-COOLED GENERATOR, ESPECIALLY HIGH-ROTATIONAL AC GENERATOR FOR VEHICLES
DE4129411C2 (en) * 1990-09-28 1995-10-12 Mitsubishi Electric Corp Vehicle alternator
DE69812477T8 (en) * 1997-05-26 2012-03-29 Denso Corporation Alternator for motor vehicles
US5986375A (en) * 1997-09-26 1999-11-16 Denso Corporation Alternator for vehicle
WO2004112222A1 (en) * 2003-06-10 2004-12-23 Briggs & Stratton Corporation Electrical machine having a cooling system
US8508084B2 (en) 2008-06-26 2013-08-13 Techtronic Power Tools Technology Limited Power tool including hybrid electric motor design
FR2935074B1 (en) 2008-08-12 2023-04-28 Leroy Somer Moteurs ROTATING ELECTRIC MACHINE WITH A COOLING FAN AT EACH END OF THE STATOR
US10786859B2 (en) 2017-11-28 2020-09-29 Lincoln Global, Inc. Engine driven welder
US10744586B2 (en) 2017-11-28 2020-08-18 Lincoln Global, Inc. Engine driven welder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001966A1 (en) * 1980-12-04 1982-06-10 Kitora Yoshihisa Ac generator for vehicle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001966A1 (en) * 1980-12-04 1982-06-10 Kitora Yoshihisa Ac generator for vehicle

Also Published As

Publication number Publication date
GB2225490A (en) 1990-05-30
SE8903845D0 (en) 1989-11-16
GB8925133D0 (en) 1989-12-28
ES1012064Y (en) 1991-01-16
BE1003399A6 (en) 1992-03-17
DE8913392U1 (en) 1990-01-11
BR8906021A (en) 1990-06-19
IT8868025A0 (en) 1988-11-17
NL8902781A (en) 1990-06-18
SE8903845L (en) 1990-05-18
IT1223913B (en) 1990-09-29
FR2639162A3 (en) 1990-05-18
ES1012064U (en) 1990-07-01
FR2639162B3 (en) 1990-11-02

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Legal Events

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

Effective date: 19941107