GB0501457D0 - Electric motor assembly - Google Patents

Electric motor assembly

Info

Publication number
GB0501457D0
GB0501457D0 GBGB0501457.6A GB0501457A GB0501457D0 GB 0501457 D0 GB0501457 D0 GB 0501457D0 GB 0501457 A GB0501457 A GB 0501457A GB 0501457 D0 GB0501457 D0 GB 0501457D0
Authority
GB
United Kingdom
Prior art keywords
electric motor
motor assembly
assembly
electric
motor
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.)
Withdrawn
Application number
GBGB0501457.6A
Other versions
GB2422495A (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.)
Automotive Motion Technology Ltd
Original Assignee
Automotive Motion Technology Ltd
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 Automotive Motion Technology Ltd filed Critical Automotive Motion Technology Ltd
Priority to GB0501457A priority Critical patent/GB2422495A/en
Publication of GB0501457D0 publication Critical patent/GB0501457D0/en
Publication of GB2422495A publication Critical patent/GB2422495A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1737—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
GB0501457A 2005-01-25 2005-01-25 Electric motor assembly with a heat sink Withdrawn GB2422495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0501457A GB2422495A (en) 2005-01-25 2005-01-25 Electric motor assembly with a heat sink

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0501457A GB2422495A (en) 2005-01-25 2005-01-25 Electric motor assembly with a heat sink

Publications (2)

Publication Number Publication Date
GB0501457D0 true GB0501457D0 (en) 2005-03-02
GB2422495A GB2422495A (en) 2006-07-26

Family

ID=34259595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0501457A Withdrawn GB2422495A (en) 2005-01-25 2005-01-25 Electric motor assembly with a heat sink

Country Status (1)

Country Link
GB (1) GB2422495A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5264989B2 (en) * 2008-04-03 2013-08-14 ウェンヤン ジャン Brushless DC motor and its heat dissipation device
DE102013215808A1 (en) * 2013-08-09 2015-02-12 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Rotor hub assembly, electric fan

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60216737A (en) * 1984-04-12 1985-10-30 Mitsubishi Electric Corp Fly-wheel power source apparatus
GB2355598B (en) * 1999-10-08 2004-06-02 Nmb An external rotor brushless DC motor

Also Published As

Publication number Publication date
GB2422495A (en) 2006-07-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)