JPS5270303A - Rotary electric machine - Google Patents

Rotary electric machine

Info

Publication number
JPS5270303A
JPS5270303A JP51145699A JP14569976A JPS5270303A JP S5270303 A JPS5270303 A JP S5270303A JP 51145699 A JP51145699 A JP 51145699A JP 14569976 A JP14569976 A JP 14569976A JP S5270303 A JPS5270303 A JP S5270303A
Authority
JP
Japan
Prior art keywords
electric machine
rotary electric
rotary
machine
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.)
Pending
Application number
JP51145699A
Other languages
English (en)
Inventor
Raito Terii
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS5270303A publication Critical patent/JPS5270303A/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
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
JP51145699A 1975-12-05 1976-12-06 Rotary electric machine Pending JPS5270303A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63800075A 1975-12-05 1975-12-05

Publications (1)

Publication Number Publication Date
JPS5270303A true JPS5270303A (en) 1977-06-11

Family

ID=24558241

Family Applications (2)

Application Number Title Priority Date Filing Date
JP51145699A Pending JPS5270303A (en) 1975-12-05 1976-12-06 Rotary electric machine
JP1979031330U Pending JPS54134204U (ja) 1975-12-05 1979-03-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1979031330U Pending JPS54134204U (ja) 1975-12-05 1979-03-13

Country Status (5)

Country Link
US (1) US4132912A (ja)
JP (2) JPS5270303A (ja)
BR (1) BR7608035A (ja)
CA (1) CA1073511A (ja)
ES (1) ES453880A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001447A1 (en) * 1980-10-15 1982-04-29 Nakamura Kosei Cooling unit for a normal and reversely rotatable motor
US4465948A (en) * 1982-06-14 1984-08-14 Fujitsu Fanuc Limited Device for cooling a reversible motor
JPS60156861U (ja) * 1984-03-28 1985-10-18 フアナツク株式会社 モ−タの冷却風フアン用保護ネツト
RU168760U1 (ru) * 2016-10-19 2017-02-17 федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский политехнический университет Петра Великого" (ФГАОУ ВО "СПбПУ") Система воздушного охлаждения электродвигателя верхнего привода буровой установки

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388756A (en) * 1978-10-25 1983-06-21 General Electric Company Methods of making improved rotor assembly
US4271368A (en) * 1978-10-25 1981-06-02 General Electric Company Rotor assembly having shroud with replaceable knock-outs
US4574210A (en) * 1983-07-07 1986-03-04 Wilhelm Gebhardt Gmbh External rotor motor having a cooling system
DE3720464C3 (de) 1987-06-20 1993-09-30 Abb Patent Gmbh Lüfteranordnung für eine außenbelüftete elektrische Maschine
US4827166A (en) * 1988-03-07 1989-05-02 Morrill Wayne J Water-resistant motor
DE4129411C2 (de) * 1990-09-28 1995-10-12 Mitsubishi Electric Corp Fahrzeug-Wechselstromgenerator
DE4041424C2 (de) * 1990-12-21 1995-03-30 Lescha Maschf Gmbh Mischer
DE19518489C2 (de) * 1995-05-19 2003-02-27 Bsh Bosch Siemens Hausgeraete Elektromotorische Küchenmaschine
US6069423A (en) * 1999-04-21 2000-05-30 Vita-Mix Corporation Motor cooling and sound absorbing system
DE10020878C2 (de) * 2000-04-28 2002-05-02 Verax Ventilatoren Gmbh Lüfter insbesondere zur Belüftung von elektronischen Geräten
US6680551B2 (en) 2001-08-20 2004-01-20 Hamilton Beach/Proctor-Silex Electric motor muffler
US7008189B2 (en) * 2003-04-07 2006-03-07 Minebea Co., Ltd. Centrifugal fan
US7775576B2 (en) * 2004-06-25 2010-08-17 Robert Bosch Gmbh Air pump assembly
EP1742334A1 (de) * 2005-07-06 2007-01-10 Rausch, Hartmuth Kompaktantrieb
US7843080B2 (en) * 2009-05-11 2010-11-30 General Electric Company Cooling system and wind turbine incorporating same
US7723859B1 (en) 2009-11-24 2010-05-25 General Electric Company Wind turbine with direct-connected variable speed blower
US8998588B2 (en) * 2011-08-18 2015-04-07 General Electric Company Segmented fan assembly
US9551356B2 (en) * 2013-10-04 2017-01-24 Caterpillar Inc. Double bell mouth shroud
FR3062757B1 (fr) * 2017-02-03 2019-04-05 Alstom Transport Technologies Moteur auto-ventile silencieux, notamment pour un vehicule ferroviaire
WO2019235423A1 (ja) * 2018-06-05 2019-12-12 株式会社村田製作所 送風装置、流体制御装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025799A (en) * 1962-03-20 hallerback
US1681914A (en) * 1923-12-12 1928-08-21 Allis Louis Co Dynamo-electric-machine stator
US2488365A (en) * 1947-01-15 1949-11-15 Westinghouse Electric Corp All-around motor ventilation
CA591011A (en) * 1956-12-03 1960-01-19 J. Picozzi Vincent Acoustically treated motor
US2967959A (en) * 1957-06-21 1961-01-10 Smith Corp A O Ventilating apparatus for dynamoelectric machines
US2881337A (en) * 1957-07-01 1959-04-07 Gen Electric Acoustically treated motor
US3041117A (en) * 1960-11-29 1962-06-26 James E Ramsey Air cleaner for ventilated dynamo-electric machines
JPS4817531U (ja) * 1971-07-13 1973-02-27

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001447A1 (en) * 1980-10-15 1982-04-29 Nakamura Kosei Cooling unit for a normal and reversely rotatable motor
US4465948A (en) * 1982-06-14 1984-08-14 Fujitsu Fanuc Limited Device for cooling a reversible motor
JPS60156861U (ja) * 1984-03-28 1985-10-18 フアナツク株式会社 モ−タの冷却風フアン用保護ネツト
RU168760U1 (ru) * 2016-10-19 2017-02-17 федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский политехнический университет Петра Великого" (ФГАОУ ВО "СПбПУ") Система воздушного охлаждения электродвигателя верхнего привода буровой установки

Also Published As

Publication number Publication date
ES453880A1 (es) 1978-01-16
US4132912A (en) 1979-01-02
JPS54134204U (ja) 1979-09-18
BR7608035A (pt) 1977-11-08
CA1073511A (en) 1980-03-11

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