GB2282490B - Rotor for electrical machines - Google Patents

Rotor for electrical machines

Info

Publication number
GB2282490B
GB2282490B GB9419177A GB9419177A GB2282490B GB 2282490 B GB2282490 B GB 2282490B GB 9419177 A GB9419177 A GB 9419177A GB 9419177 A GB9419177 A GB 9419177A GB 2282490 B GB2282490 B GB 2282490B
Authority
GB
United Kingdom
Prior art keywords
rotor
electrical machines
machines
electrical
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
GB9419177A
Other versions
GB9419177D0 (en
GB2282490A (en
Inventor
Istvan Ragaly
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9419177D0 publication Critical patent/GB9419177D0/en
Publication of GB2282490A publication Critical patent/GB2282490A/en
Application granted granted Critical
Publication of GB2282490B publication Critical patent/GB2282490B/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
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/02—Connections between slip-rings and windings
    • 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)
  • Synchronous Machinery (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Current Collectors (AREA)
GB9419177A 1993-10-02 1994-09-22 Rotor for electrical machines Expired - Fee Related GB2282490B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9314985U DE9314985U1 (en) 1993-10-02 1993-10-02 Runner for electrical machines with fans

Publications (3)

Publication Number Publication Date
GB9419177D0 GB9419177D0 (en) 1994-11-09
GB2282490A GB2282490A (en) 1995-04-05
GB2282490B true GB2282490B (en) 1997-04-30

Family

ID=6898897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9419177A Expired - Fee Related GB2282490B (en) 1993-10-02 1994-09-22 Rotor for electrical machines

Country Status (4)

Country Link
DE (1) DE9314985U1 (en)
ES (1) ES1029069Y (en)
FR (1) FR2710794B3 (en)
GB (1) GB2282490B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2743951B1 (en) * 1996-01-19 1998-04-10 Valeo Equip Electr Moteur ALTERNATOR PROVIDED WITH AN IMPROVED INTERNAL FAN, ESPECIALLY FOR A MOTOR VEHICLE
ES2301228T3 (en) * 1999-01-08 2008-06-16 Lg Electronics Inc. ROTOR STRUCTURE FOR A MOTOR WITHOUT TYPE BRUSHES WITH EXTERNAL ROTOR.
DE10110129A1 (en) 2001-03-02 2002-09-05 Bosch Gmbh Robert Electrical machine
US6812602B2 (en) * 2003-03-13 2004-11-02 Visteon Global Technologies, Inc. Apparatus and method for retaining a cooling fan
DE102004028781A1 (en) * 2004-06-16 2006-01-12 Ascom D.O.O. Electric machine
DE102005031535B4 (en) * 2005-06-30 2016-11-03 Robert Bosch Gmbh Slip ring assembly for a rotor of an electric machine, electrical machine with a slip ring assembly, and method of making a slip ring assembly
US8847446B2 (en) * 2011-11-04 2014-09-30 Remy Technologies Llc Method and apparatus for fastening cooling fans to electro-mechanical machines
DE102018208620A1 (en) * 2018-05-30 2019-12-05 Conti Temic Microelectronic Gmbh Rotor for an electric machine, in particular of a motor vehicle, and electric machine, in particular for a motor vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030725A2 (en) * 1979-12-14 1981-06-24 Nippondenso Co., Ltd. Cooling an alternating current generator with a voltage regulator unit for use in vehicles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030725A2 (en) * 1979-12-14 1981-06-24 Nippondenso Co., Ltd. Cooling an alternating current generator with a voltage regulator unit for use in vehicles

Also Published As

Publication number Publication date
ES1029069Y (en) 1995-10-01
FR2710794B3 (en) 1995-09-08
ES1029069U (en) 1995-04-16
GB9419177D0 (en) 1994-11-09
DE9314985U1 (en) 1995-02-02
FR2710794A3 (en) 1995-04-07
GB2282490A (en) 1995-04-05

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Legal Events

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

Effective date: 20100922