JPS641439A - Motor fan - Google Patents

Motor fan

Info

Publication number
JPS641439A
JPS641439A JP63122153A JP12215388A JPS641439A JP S641439 A JPS641439 A JP S641439A JP 63122153 A JP63122153 A JP 63122153A JP 12215388 A JP12215388 A JP 12215388A JP S641439 A JPS641439 A JP S641439A
Authority
JP
Japan
Prior art keywords
air
stator
gap
air inlet
bracket
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.)
Pending
Application number
JP63122153A
Other languages
English (en)
Other versions
JPH011439A (ja
Inventor
David D Parkinson
Gilbert T Latus
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.)
Magnetek Inc
Original Assignee
Magnetek 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 Magnetek Inc filed Critical Magnetek Inc
Publication of JPH011439A publication Critical patent/JPH011439A/ja
Publication of JPS641439A publication Critical patent/JPS641439A/ja
Pending 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
    • H02K9/02—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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
JP63122153A 1987-05-21 1988-05-20 Motor fan Pending JPS641439A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US053,102 1979-06-28
US07/053,102 US4766337A (en) 1987-05-21 1987-05-21 Open drip-proof machinery cooling system using totally enclosed type bearing brackets

Publications (2)

Publication Number Publication Date
JPH011439A JPH011439A (ja) 1989-01-05
JPS641439A true JPS641439A (en) 1989-01-05

Family

ID=21981938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63122153A Pending JPS641439A (en) 1987-05-21 1988-05-20 Motor fan

Country Status (6)

Country Link
US (1) US4766337A (ja)
EP (1) EP0291918A3 (ja)
JP (1) JPS641439A (ja)
DK (1) DK276588A (ja)
PL (1) PL272595A1 (ja)
PT (1) PT87500A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019057977A (ja) * 2017-09-20 2019-04-11 シナノケンシ株式会社 全天候型モータ

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03222651A (ja) * 1989-11-06 1991-10-01 Toshiba Corp 空冷式誘導電動機
DE4003155A1 (de) * 1990-02-03 1991-08-29 Bosch Gmbh Robert Elektrische maschine mit fremdbelueftung
US5122154A (en) * 1990-08-15 1992-06-16 Rhodes Valentine J Endovascular bypass graft
DE4041424C2 (de) * 1990-12-21 1995-03-30 Lescha Maschf Gmbh Mischer
US5182482A (en) * 1991-05-15 1993-01-26 Siemens Energy & Automation, Inc. Dynamoelectric machine having improved ventilation
US5214324A (en) * 1992-01-03 1993-05-25 General Electric Company Stator air baffle
US5343101A (en) * 1992-02-25 1994-08-30 Magnetek Century Electric, Inc. Plastic air deflector for rotating dynamoelectric machine
GB2286293A (en) * 1993-12-23 1995-08-09 London Innovation Limited Adjustable stator: winding construction: cooling and commutator construction inan electric machine
JPH1075546A (ja) * 1996-08-29 1998-03-17 Sawafuji Electric Co Ltd 発動発電機における防滴構造
US6011331A (en) * 1997-04-22 2000-01-04 Emerson Electric Co. Electric motor having an improved airflow cooling system
US5898246A (en) * 1998-03-13 1999-04-27 The United States Of America As Represented By The Secretary Of The Air Force Control of reluctance dynamoelectric machine cooling fluid
US20030040790A1 (en) 1998-04-15 2003-02-27 Furst Joseph G. Stent coating
US6188153B1 (en) * 1999-02-18 2001-02-13 General Electric Company Segmented stator end turn air deflector for force ventilated AC motor
US6774514B2 (en) * 2000-02-25 2004-08-10 Kabushiki Kaisha Toshiba Totally enclosed type driving electric motor
US6417595B1 (en) 2000-05-24 2002-07-09 Mcmillan Electric Company Spark suppression dust sealing for a motor apparatus
US6906440B1 (en) 2000-06-13 2005-06-14 General Electric Canada, Inc. Bracket assembly having a plurality of plates for a dynamoelectric machine
US6563240B2 (en) * 2001-04-24 2003-05-13 A. O. Smith Corporation Electric motor having a rain baffle
US6703730B2 (en) * 2001-05-24 2004-03-09 Asmo Co., Ltd. Electric motor cooling having air-communication restrain between intake duct and exhaust duct, and having cooling fan received in yoke
US6851267B2 (en) * 2002-12-18 2005-02-08 Pratt & Whitney Canada Corp. Compact quick attach starter-generator installation
DE10349205A1 (de) * 2003-10-23 2005-06-09 Hilti Ag Elektromotor mit Luftführung
DE102004013133A1 (de) * 2004-03-17 2005-10-13 Siemens Ag Elektrische Maschine mit verbesserter Kühlung und entsprechendes Kühlverfahren
US20060071567A1 (en) * 2004-10-01 2006-04-06 Siemens Vdo Automotive Corporation Plastic molded motor housing
US7102266B2 (en) * 2005-02-08 2006-09-05 Ametek, Inc. Motor assembly with a sealed commutator/brush interface
JP5325475B2 (ja) * 2008-06-23 2013-10-23 本田技研工業株式会社 エンジン駆動発電機
DE102008033959B4 (de) 2008-07-21 2010-07-15 Siemens Aktiengesellschaft Elektrische Maschine mit Radialtrennblechen zur Kühlluftführung
US20100176670A1 (en) * 2009-01-12 2010-07-15 Power Group International Corporation Machine cooling scheme
CA2792636C (en) * 2010-03-12 2017-06-13 Siemens Aktiengesellschaft Electric generator
RU2457599C2 (ru) * 2010-07-08 2012-07-27 Научно-производственное объединение "ЭЛСИБ" Открытое акционерное общество Электрическая машина
CN201774430U (zh) * 2010-07-29 2011-03-23 中山大洋电机制造有限公司 一种新型电机机构
JP5535014B2 (ja) * 2010-09-09 2014-07-02 株式会社東芝 電動機
DE102011009102A1 (de) 2011-01-21 2012-07-26 Audi Ag Batterie mit einer Mehrzahl von Batteriezellen
BR112014015627B1 (pt) 2011-12-22 2021-03-09 Weg Equipamentos Eletricos S/A carcaça para máquinas elétricas girantes do tipo aberta a prova de pingos
CN102840085A (zh) * 2012-09-07 2012-12-26 潮州市汇能电机有限公司 一种轴伸贯流式水轮发电机
US9306432B2 (en) * 2012-10-31 2016-04-05 Hamilton Sundstrand Corporation Stator cooling channel tolerant to localized blockage
EP3496240B1 (en) * 2016-08-05 2022-02-23 Nidec Corporation Motor and axial flow fan

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE560135C (de) * 1932-09-29 Aeg Belueftungseinrichtung fuer die Wicklungskoepfe von Induktionsmotoren
US1961387A (en) * 1930-08-19 1934-06-05 U S Electrical Mfg Company Ventilated motor
US2074067A (en) * 1935-10-14 1937-03-16 Master Electric Co Ventilated splashproof motor housing
US2347517A (en) * 1942-07-01 1944-04-25 Gen Electric Dynamoelectric machine
US2419156A (en) * 1944-11-10 1947-04-15 Westinghouse Electric Corp Motor
FR1059751A (fr) * 1947-07-19 1954-03-29 Electro Mecanique De Laveyron Perfectionnements apportés aux moyens de refroidissement d'appareils électriques, notamment de freins électriques
US2522675A (en) * 1948-09-15 1950-09-19 Vaino A Hoover Ventilating means for electric motors
US3027470A (en) * 1958-11-05 1962-03-27 Fairbanks Morse & Co Cooling passage means for dynamoelectric machines
US3021442A (en) * 1958-12-26 1962-02-13 Ford Motor Co Dynamoelectric machine
US3512024A (en) * 1968-08-19 1970-05-12 Westinghouse Air Brake Co Frameless permissible dynamoelectric machine
US3518467A (en) * 1968-11-04 1970-06-30 Emerson Electric Co Totally enclosed fan-cooled electric motor
US3725706A (en) * 1971-07-26 1973-04-03 Gen Electric Heat transfer system for dynamoelectric machine
US4275321A (en) * 1978-08-23 1981-06-23 Hitachi, Ltd. Drip-proof type electrical rotating machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019057977A (ja) * 2017-09-20 2019-04-11 シナノケンシ株式会社 全天候型モータ

Also Published As

Publication number Publication date
PT87500A (pt) 1989-05-31
EP0291918A3 (en) 1989-07-26
DK276588D0 (da) 1988-05-20
US4766337A (en) 1988-08-23
DK276588A (da) 1988-11-22
EP0291918A2 (en) 1988-11-23
PL272595A1 (en) 1989-02-20

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