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GB9304542D0 - Electric motors - Google Patents

Electric motors

Info

Publication number
GB9304542D0
GB9304542D0 GB939304542A GB9304542A GB9304542D0 GB 9304542 D0 GB9304542 D0 GB 9304542D0 GB 939304542 A GB939304542 A GB 939304542A GB 9304542 A GB9304542 A GB 9304542A GB 9304542 D0 GB9304542 D0 GB 9304542D0
Authority
GB
United Kingdom
Prior art keywords
electric motors
motors
electric
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Withdrawn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
GB939304542A
Other versions
GB2275829A (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.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
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 Black and Decker Inc filed Critical Black and Decker Inc
Priority to GB9304542A priority Critical patent/GB2275829A/en
Publication of GB9304542D0 publication Critical patent/GB9304542D0/en
Publication of GB2275829A publication Critical patent/GB2275829A/en
Withdrawn legal-status Critical Current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
    • H02K9/28—Cooling of commutators, slip-rings or brushes e.g. by ventilating
    • 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)
GB9304542A 1993-03-05 1993-03-05 Cooling commutated electric motors Withdrawn GB2275829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9304542A GB2275829A (en) 1993-03-05 1993-03-05 Cooling commutated electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9304542A GB2275829A (en) 1993-03-05 1993-03-05 Cooling commutated electric motors

Publications (2)

Publication Number Publication Date
GB9304542D0 true GB9304542D0 (en) 1993-04-21
GB2275829A GB2275829A (en) 1994-09-07

Family

ID=10731546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9304542A Withdrawn GB2275829A (en) 1993-03-05 1993-03-05 Cooling commutated electric motors

Country Status (1)

Country Link
GB (1) GB2275829A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5751079A (en) * 1996-10-17 1998-05-12 Ford Motor Company Alternator with internal and external fans
DE69800036T2 (en) * 1998-02-19 2000-05-25 Cardi S.R.L., Pontida Air cooling arrangement for electric motors equipped with a collector
GB2385715A (en) * 2002-02-07 2003-08-27 Johnson Electric Sa Double Bladed Fan
JP4075540B2 (en) * 2002-09-10 2008-04-16 松下電工株式会社 Electric tool
GB0329607D0 (en) * 2003-12-20 2004-01-28 Johnson Electric Sa Electric motor
KR100663641B1 (en) * 2006-04-06 2007-01-05 주식회사 아모텍 Method for making integrated stator, brushless direct current motor of radial core type having a structure of double rotors and method for making the same using the method
JP5021454B2 (en) * 2007-12-28 2012-09-05 マブチモーター株式会社 Rotor mounting cooling fan

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02142962U (en) * 1989-05-02 1990-12-04
US4961016A (en) * 1989-08-09 1990-10-02 General Motors Corporation Dual-face cooling fan for a dynamoelectric machine

Also Published As

Publication number Publication date
GB2275829A (en) 1994-09-07

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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)