FR2712746B1 - Motor fitted with a heat dissipation device. - Google Patents

Motor fitted with a heat dissipation device.

Info

Publication number
FR2712746B1
FR2712746B1 FR9313847A FR9313847A FR2712746B1 FR 2712746 B1 FR2712746 B1 FR 2712746B1 FR 9313847 A FR9313847 A FR 9313847A FR 9313847 A FR9313847 A FR 9313847A FR 2712746 B1 FR2712746 B1 FR 2712746B1
Authority
FR
France
Prior art keywords
heat dissipation
dissipation device
motor fitted
fitted
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.)
Expired - Fee Related
Application number
FR9313847A
Other languages
French (fr)
Other versions
FR2712746A1 (en
Inventor
Horng Ching-Shen
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.)
HORNG CHING SHEN
Original Assignee
HORNG CHING SHEN
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
Priority to GB9322379A priority Critical patent/GB2283371A/en
Priority to CA002103084A priority patent/CA2103084C/en
Application filed by HORNG CHING SHEN filed Critical HORNG CHING SHEN
Priority to FR9313847A priority patent/FR2712746B1/en
Priority to IT93RM000809A priority patent/IT1266449B1/en
Publication of FR2712746A1 publication Critical patent/FR2712746A1/en
Application granted granted Critical
Publication of FR2712746B1 publication Critical patent/FR2712746B1/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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
    • 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
    • H02K9/227—Heat sinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)
FR9313847A 1993-10-29 1993-11-19 Motor fitted with a heat dissipation device. Expired - Fee Related FR2712746B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9322379A GB2283371A (en) 1993-10-29 1993-10-29 Motor having a heat dissipation configuration
CA002103084A CA2103084C (en) 1993-10-29 1993-11-15 Motor having a heat dissipation configuration
FR9313847A FR2712746B1 (en) 1993-10-29 1993-11-19 Motor fitted with a heat dissipation device.
IT93RM000809A IT1266449B1 (en) 1993-10-29 1993-12-07 ENGINE WITH A CONFIGURATION SUITABLE FOR HEAT DISSIPATION.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9322379A GB2283371A (en) 1993-10-29 1993-10-29 Motor having a heat dissipation configuration
CA002103084A CA2103084C (en) 1993-10-29 1993-11-15 Motor having a heat dissipation configuration
FR9313847A FR2712746B1 (en) 1993-10-29 1993-11-19 Motor fitted with a heat dissipation device.
IT93RM000809A IT1266449B1 (en) 1993-10-29 1993-12-07 ENGINE WITH A CONFIGURATION SUITABLE FOR HEAT DISSIPATION.

Publications (2)

Publication Number Publication Date
FR2712746A1 FR2712746A1 (en) 1995-05-24
FR2712746B1 true FR2712746B1 (en) 1996-01-12

Family

ID=27427069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9313847A Expired - Fee Related FR2712746B1 (en) 1993-10-29 1993-11-19 Motor fitted with a heat dissipation device.

Country Status (4)

Country Link
CA (1) CA2103084C (en)
FR (1) FR2712746B1 (en)
GB (1) GB2283371A (en)
IT (1) IT1266449B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5818133A (en) * 1996-04-19 1998-10-06 Siemens Canada Ltd. Brushless motor with tubular bearing support
EP1100182A1 (en) * 1999-11-12 2001-05-16 General Electric Company Fan cooled electric motors with increased thermal dissipation
DE102011053611A1 (en) * 2011-09-14 2013-03-14 Ebm-Papst Mulfingen Gmbh & Co. Kg Rotating electrical machine
JP6402646B2 (en) * 2015-02-19 2018-10-10 株式会社豊田自動織機 Electric supercharger

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB282005A (en) * 1926-12-07 1928-10-11 Wilhelm Robert Uggla Improvements in or relating to dynamo electric machines
DE1488585A1 (en) * 1965-10-04 1969-08-28 Licentia Gmbh Ventilation of electrical machines of closed design
GB1243950A (en) * 1967-09-06 1971-08-25 Standard Magnet A G Improvements in or relating to rotating electric machines
US4266152A (en) * 1979-03-29 1981-05-05 The Singer Company Method of and apparatus for cooling electric motors and totally enclosed electric motors incorporating same
DE8024246U1 (en) * 1980-09-11 1981-01-08 Aluminium-Walzwerke Singen Gmbh, 7700 Singen ENGINE HOUSING IN THE FORM OF A TUBULAR SHEATH
AU573349B2 (en) * 1984-06-26 1988-06-02 F F Seeley Nominees Pty Ltd Fan motor/rotor arrangement
EP0221459A3 (en) * 1985-08-05 1988-01-07 Shicoh Engineering Co., Ltd. Axial-flow fan apparatus
FR2603667B1 (en) * 1986-09-10 1990-09-28 Etri Sa CENTRIFUGAL FAN DRIVEN BY AN ELECTRONICALLY SWITCHED DIRECT CURRENT MOTOR
US5019735A (en) * 1990-08-07 1991-05-28 Lee Jen J Motor construction for an electric fan

Also Published As

Publication number Publication date
ITRM930809A0 (en) 1993-12-07
GB2283371A (en) 1995-05-03
CA2103084C (en) 1997-11-11
ITRM930809A1 (en) 1995-06-07
FR2712746A1 (en) 1995-05-24
CA2103084A1 (en) 1995-05-16
IT1266449B1 (en) 1996-12-30
GB9322379D0 (en) 1993-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080930