FR2322475A1 - Moteur a induction - Google Patents

Moteur a induction

Info

Publication number: FR2322475A1
Authority: FR; France
Prior art keywords: induction motor; induction; motor
Prior art date: 1975-08-29
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.): Granted

Application number

FR7625842A

Other languages

English (en)

Other versions

FR2322475B1 (fr

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.)

Individual

Original Assignee

Individual

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.)

1975-08-29

Filing date

1976-08-26

Publication date

1977-03-25

1976-08-26 Application filed by Individual filed Critical Individual

1977-03-25 Publication of FR2322475A1 publication Critical patent/FR2322475A1/fr

1983-01-07 Application granted granted Critical

1983-01-07 Publication of FR2322475B1 publication Critical patent/FR2322475B1/fr

Status Granted legal-status Critical Current

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Motor Or Generator Cooling System (AREA)

FR7625842A 1975-08-29 1976-08-26 Moteur a induction Granted FR2322475A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2538561A DE2538561C3 (de)	1975-08-29	1975-08-29	Induktionsmotor

Publications (2)

Publication Number	Publication Date
FR2322475A1 true FR2322475A1 (fr)	1977-03-25
FR2322475B1 FR2322475B1 (fr)	1983-01-07

Family

ID=5955172

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7625842A Granted FR2322475A1 (fr)	1975-08-29	1976-08-26	Moteur a induction

Country Status (5)

Country	Link
US (1)	US4110643A (fr)
CH (1)	CH613076A5 (fr)
DE (1)	DE2538561C3 (fr)
FR (1)	FR2322475A1 (fr)
GB (1)	GB1526119A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2750967C2 (de) *	1977-11-15	1979-12-06	Flutec Fluidtechnische Geraete Gmbh, 6603 Sulzbach	Vorrichtung zum Verbinden eines Antriebsmotors und einer Pumpe
DE3274074D1 (en) *	1982-01-08	1986-12-11	Fanuc Ltd	A spindle head unit
US4573559A (en) *	1983-01-12	1986-03-04	Wallace Murray Corporation	Subway electric motor and fan construction
DE3635297C1 (de) *	1986-10-16	1993-03-25	Klaus Walzel	Aussenlaeufermotor
US4764699A (en) *	1986-12-22	1988-08-16	Sundstrand Corporation	Generator stator retention system
US4825531A (en) *	1986-12-22	1989-05-02	Sundstrand Corporation	Method of making a generator stator retention system
US4851723A (en) *	1988-08-01	1989-07-25	Westinghouse Electric Corp.	Coolant pump system for variable speed generators
DE4407714C1 (de) *	1994-03-08	1995-07-06	Gruendl & Hoffmann	Elektromotor
DE4407713C1 (de) *	1994-03-08	1995-04-13	Gruendl & Hoffmann	Bürstenloser Elektromotor und Verfahren zu dessen Betrieb
DE4440565A1 (de) *	1994-11-12	1996-05-15	Gsc Schwoerer Gmbh	Motorgetriebe
US5789833A (en) *	1995-11-24	1998-08-04	Kabushiki Kaisha Toshiba	Totally-enclosed traction motor for electric railcar
DE19752003C2 (de) *	1997-11-24	1999-10-14	Fuerstlich Hohenzollernsche We	Seilwinde mit flüssigkeitsgekühltem Elektromotor
US6355995B1 (en)	1999-03-10	2002-03-12	J. W. I. Of Howell, Ltd	Motor cooling system
DE10137159A1 (de) *	2001-07-30	2003-02-20	Hilti Ag	Schlagendes Elektrohandwerkzeuggerät
AU2004320429A1 (en) *	2004-06-04	2005-12-15	Rapp Hydema As	Liquid cooling for an electric motor
DE102007038555A1 (de) *	2007-08-16	2009-02-19	Hilti Aktiengesellschaft	Elektrohandwerkzeuggerät
GB0905783D0 (en) *	2009-04-03	2009-05-20	Subsea 7 Ltd	Power unit
US20130093285A1 (en) *	2011-10-14	2013-04-18	Hamilton Sundstrand Corporation	Stator core retention cylinder for electric machinery
EP2852036A1 (fr) *	2013-09-16	2015-03-25	ALSTOM Renewable Technologies	Machine électrique à refroidissement par air en circuit fermé
FR3075888A1 (fr) *	2017-12-21	2019-06-28	Ksb Sas	Groupe motopompe a moteur rempli d'huile
JP2019180127A (ja) *	2018-03-30	2019-10-17	アイシン・エィ・ダブリュ株式会社	回転電機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US953219A (en) *	1907-08-29	1910-03-29	Gen Electric	Electric motor.
US2657322A (en) *	1950-05-18	1953-10-27	Frank K Bennie	Induction motor with sealed rotor
US2844101A (en) *	1957-09-18	1958-07-22	Marathon Electric Mfg	Glandless electric motor and pump unit
US2922098A (en) *	1958-10-22	1960-01-19	Miles B Hutson	Adjustable speed induction motor
US3456141A (en) *	1967-08-01	1969-07-15	Thomas H Burgess	Cooling means for multiple rotor ac motor
DE2138898C3 (de) *	1971-08-04	1975-10-02	Fa. Arnold Mueller, 7312 Kirchheim	Regel barer Asynchronmotor mit einem Mehrfachrotorsystem

1975
- 1975-08-29 DE DE2538561A patent/DE2538561C3/de not_active Expired
1976
- 1976-08-10 CH CH1016876A patent/CH613076A5/xx not_active IP Right Cessation
- 1976-08-24 US US05/717,733 patent/US4110643A/en not_active Expired - Lifetime
- 1976-08-26 FR FR7625842A patent/FR2322475A1/fr active Granted
- 1976-08-27 GB GB35749/76A patent/GB1526119A/en not_active Expired

Also Published As

Publication number	Publication date
FR2322475B1 (fr)	1983-01-07
DE2538561A1 (de)	1977-03-03
GB1526119A (en)	1978-09-27
US4110643A (en)	1978-08-29
DE2538561C3 (de)	1980-06-04
DE2538561B2 (de)	1978-05-24
CH613076A5 (fr)	1979-08-31

Publication	Publication Date	Title
BE856441A (fr)	1978-01-04	Moteur synchrome
FR2335984A1 (fr)	1977-07-15	Moteur a collecteur
FR2322475A1 (fr)	1977-03-25	Moteur a induction
FR2320422A1 (fr)	1977-03-04	Moteur rotatif
FR2337458A1 (fr)	1977-07-29	Moteur electrique a induction
FR2298222A1 (fr)	1976-08-13	Moteur synchrone
IT1062116B (it)	1983-06-25	Motore a coppia controllata
FR2322280A1 (fr)	1977-03-25	Moteur hydraulique
FR2315189A1 (fr)	1977-01-14	Moteur a reluctance variable
BE845389A (fr)	1976-12-16	Moteur de demarrage
FR2308235A1 (fr)	1976-11-12	Bobinage de moteur lineaire
FR2353987A1 (fr)	1977-12-30	Moteur lineaire
FR2331683A1 (fr)	1977-06-10	Moteur rotatif alternatif
IT1062540B (it)	1984-10-20	Veicolo a motore
JPS5249405A (en)	1977-04-20	Induction motor
FR2352428A1 (fr)	1977-12-16	Moteur lineaire
FR2306558A1 (fr)	1976-10-29	Rotor pour moteur a courant alternatif
BE812501A (fr)	1974-09-19	Moteur a double flux
FR2317497A1 (fr)	1977-02-04	Moteur rotatif
BR7600059A (pt)	1976-10-19	Niveladora a motor
IT1067918B (it)	1985-03-21	Veicoli a motore
IT1062542B (it)	1984-10-20	Veicolo a motore
BE841155A (fr)	1976-08-16	Moteur relatif
SE7609761L (sv)	1977-03-06	Induktionsmotor
BE835375A (fr)	1976-03-01	Moteur a entree variable

Legal Events

Date	Code	Title	Description
1991-07-05	ST	Notification of lapse