ITRM910184A1 - ALTERNATOR, IN PARTICULAR FOR VEHICLES. - Google Patents

ALTERNATOR, IN PARTICULAR FOR VEHICLES.

Info

Publication number
ITRM910184A1
ITRM910184A1 IT000184A ITRM910184A ITRM910184A1 IT RM910184 A1 ITRM910184 A1 IT RM910184A1 IT 000184 A IT000184 A IT 000184A IT RM910184 A ITRM910184 A IT RM910184A IT RM910184 A1 ITRM910184 A1 IT RM910184A1
Authority
IT
Italy
Prior art keywords
alternator
vehicles
Prior art date
Application number
IT000184A
Other languages
Italian (it)
Inventor
Pierre Perrier
Original Assignee
Valeo Equip Electr Moteur
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 Valeo Equip Electr Moteur filed Critical Valeo Equip Electr Moteur
Publication of ITRM910184A0 publication Critical patent/ITRM910184A0/en
Publication of ITRM910184A1 publication Critical patent/ITRM910184A1/en
Application granted granted Critical
Publication of IT1246115B publication Critical patent/IT1246115B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • 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
ITRM910184A 1990-03-23 1991-03-20 ALTERNATOR, IN PARTICULAR FOR VEHICLES. IT1246115B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9003730A FR2660123B1 (en) 1990-03-23 1990-03-23 ALTERNATOR WITH PERMANENT MAGNET ROTOR, PARTICULARLY FOR MOTOR VEHICLE.

Publications (3)

Publication Number Publication Date
ITRM910184A0 ITRM910184A0 (en) 1991-03-20
ITRM910184A1 true ITRM910184A1 (en) 1992-09-20
IT1246115B IT1246115B (en) 1994-11-15

Family

ID=9395039

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910184A IT1246115B (en) 1990-03-23 1991-03-20 ALTERNATOR, IN PARTICULAR FOR VEHICLES.

Country Status (3)

Country Link
DE (1) DE4107962A1 (en)
FR (1) FR2660123B1 (en)
IT (1) IT1246115B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204626A1 (en) * 1992-02-15 1993-08-19 Pierburg Gmbh UNIVERSAL ELECTRIC MOTOR
DE4311242C2 (en) * 1993-04-06 1995-08-31 Daimler Benz Ag Rotor for an electrical machine
DE19905538A1 (en) * 1999-02-10 2000-08-17 Zahnradfabrik Friedrichshafen Electrical machine
DE10117398A1 (en) * 2001-04-06 2002-10-10 Miscel Oy Ltd Electric asynchronous motor
DE10327292A1 (en) * 2003-06-17 2005-02-03 Siemens Ag Electric machine
DE102005044327B4 (en) * 2005-09-16 2008-04-17 Siemens Ag Electric machine with permanent magnets
DE102016202741A1 (en) * 2016-02-23 2017-08-24 Siemens Aktiengesellschaft Rotor and electric machine
CN106357051A (en) * 2016-11-28 2017-01-25 山东理工大学 Wheel hub motor driving system with internal and external circulating airway cooling structure
CN106411047A (en) * 2016-11-28 2017-02-15 山东理工大学 Hub motor driving system with air cooling mode
DE102019001935A1 (en) * 2019-03-20 2020-09-24 Yücel Türedioglu Electric motor turbo generator
EP3748821A1 (en) * 2019-06-04 2020-12-09 Hamilton Sundstrand Corporation Electrical machines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630464A (en) * 1950-01-03 1953-03-03 Milton S Dunkelberger Electric motor
DE2756626C2 (en) * 1977-12-19 1982-08-19 Philips Patentverwaltung Gmbh, 2000 Hamburg "Process for the production of a rotor for an electrical machine"
US4553075A (en) * 1983-08-04 1985-11-12 Rotron Incorporated Simple brushless DC fan motor with reversing field
JPS60152264A (en) * 1984-01-20 1985-08-10 Matsushita Electric Works Ltd Brushless motor of blower

Also Published As

Publication number Publication date
IT1246115B (en) 1994-11-15
FR2660123B1 (en) 1995-03-31
FR2660123A1 (en) 1991-09-27
DE4107962A1 (en) 1991-09-26
ITRM910184A0 (en) 1991-03-20

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970307