JPS4958302A - - Google Patents

Info

Publication number
JPS4958302A
JPS4958302A JP48077129A JP7712973A JPS4958302A JP S4958302 A JPS4958302 A JP S4958302A JP 48077129 A JP48077129 A JP 48077129A JP 7712973 A JP7712973 A JP 7712973A JP S4958302 A JPS4958302 A JP S4958302A
Authority
JP
Japan
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
JP48077129A
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 filed Critical
Publication of JPS4958302A publication Critical patent/JPS4958302A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP48077129A 1972-07-10 1973-07-10 Pending JPS4958302A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27010972A 1972-07-10 1972-07-10

Publications (1)

Publication Number Publication Date
JPS4958302A true JPS4958302A (ja) 1974-06-06

Family

ID=23029943

Family Applications (2)

Application Number Title Priority Date Filing Date
JP48077129A Pending JPS4958302A (ja) 1972-07-10 1973-07-10
JP1978071731U Pending JPS545715U (ja) 1972-07-10 1978-05-29

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1978071731U Pending JPS545715U (ja) 1972-07-10 1978-05-29

Country Status (7)

Country Link
US (1) US3761748A (ja)
JP (2) JPS4958302A (ja)
BR (1) BR7305022D0 (ja)
DE (1) DE2334637B2 (ja)
ES (1) ES416593A1 (ja)
GB (1) GB1429659A (ja)
IT (1) IT991010B (ja)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072872A (en) * 1975-08-07 1978-02-07 General Electric Company Ventilating air baffle and deflector for a dynamoelectric machine
US4009405A (en) * 1975-08-07 1977-02-22 General Electric Company Vertically mountable dynamoelectric machine having an improved ventilating coolant flow control structures
US4085344A (en) * 1976-10-06 1978-04-18 W. J. Industries, Inc. Cooling for magnetic particle devices
CH629045A5 (de) * 1978-06-09 1982-03-31 Bbc Brown Boveri & Cie Elektrische maschine mit einem axialluefter.
US4275321A (en) * 1978-08-23 1981-06-23 Hitachi, Ltd. Drip-proof type electrical rotating machine
US4742257A (en) * 1987-01-29 1988-05-03 General Motors Corporation Totally enclosed fan cooled induction motor with improved cooling
DE4003155A1 (de) * 1990-02-03 1991-08-29 Bosch Gmbh Robert Elektrische maschine mit fremdbelueftung
US5182482A (en) * 1991-05-15 1993-01-26 Siemens Energy & Automation, Inc. Dynamoelectric machine having improved ventilation
JPH0511768U (ja) * 1991-07-19 1993-02-12 三菱電機株式会社 車両用交流発電機
US5343101A (en) * 1992-02-25 1994-08-30 Magnetek Century Electric, Inc. Plastic air deflector for rotating dynamoelectric machine
US5283490A (en) * 1993-01-11 1994-02-01 Marathon Electric Mfg. Corp. Ventilating apparatus for dynamoelectric machine with animal restricted ventilating openings
CN1092505A (zh) * 1993-01-11 1994-09-21 科普兰公司 电动机冷却的压缩机
US5420469A (en) * 1993-10-25 1995-05-30 Onan Corporation Brush air seal
US5519269A (en) * 1994-06-10 1996-05-21 Westinghouse Electric Corp. Electric induction motor and related method of cooling
DE69804284T3 (de) * 1997-09-26 2009-07-23 DENSO CORPORATION, Kariya-shi Fahrzeugsgenerator
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
US6188156B1 (en) * 1999-11-01 2001-02-13 Emerson Electric Co. Cast rabbet joint for proper alignment of assembled components
US6734584B1 (en) * 2001-06-11 2004-05-11 Reliance Electric Technologies, Llc Thermal barrier and cooling air deflector for totally enclosed motor
CA2467328A1 (en) * 2003-05-16 2004-11-16 Alto U.S. Inc. Drip cover for floor polishing machine
JP2007030093A (ja) * 2005-07-26 2007-02-08 Jefcom Kk 電動工具
US8736122B2 (en) * 2009-09-24 2014-05-27 Siemens Industry, Inc. Induction motor ventilated heat shield for bearings
US8760016B2 (en) * 2011-07-29 2014-06-24 Exelis Inc. Electric machine with enhanced cooling
WO2013054811A1 (ja) * 2011-10-13 2013-04-18 三菱電機株式会社 回転電機
JP5397449B2 (ja) * 2011-10-18 2014-01-22 株式会社安川電機 回転電機
GB2546735A (en) 2016-01-25 2017-08-02 Cummins Generator Tech Ltd Air flow baffle for rotating electrical machine
FR3051988B1 (fr) * 2016-05-25 2019-10-11 Valeo Equipements Electriques Moteur Machine electrique tournante munie d'un chignon
US10560003B2 (en) * 2016-10-21 2020-02-11 Nidec Motor Corporation Motor having limited lead-end shaft access
JP2020202705A (ja) * 2019-06-12 2020-12-17 本田技研工業株式会社 回転電機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2114907A (en) * 1935-05-02 1938-04-19 Harnischfeger Corp Motor construction
US2545855A (en) * 1948-08-21 1951-03-20 Us Electrical Motors Inc Ventilated dynamoelectric machinery
US3250926A (en) * 1963-04-11 1966-05-10 Emerson Electric Co Ventilated motor
CA840532A (en) * 1965-11-09 1970-04-28 George B. Dunn, Jr. Dynamoelectric machine
CA840533A (en) * 1965-11-09 1970-04-28 General Electric Company Dynamoelectric machine cooling
US3610975A (en) * 1969-07-30 1971-10-05 Westinghouse Electric Corp Dynamoelectric machine with improved cooling means

Also Published As

Publication number Publication date
ES416593A1 (es) 1976-06-01
IT991010B (it) 1975-07-30
BR7305022D0 (pt) 1974-08-22
GB1429659A (en) 1976-03-24
DE2334637A1 (de) 1974-01-31
JPS545715U (ja) 1979-01-16
US3761748A (en) 1973-09-25
DE2334637B2 (de) 1978-05-24

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