IT7923196A0 - Macchina elettrica con ventilatore assiale. - Google Patents

Macchina elettrica con ventilatore assiale.

Info

Publication number: IT7923196A0
Authority: IT; Italy
Prior art keywords: electric machine; axial fan; fan; axial; electric
Prior art date: 1978-06-09

Application number

IT7923196A

Other languages

English (en)

Other versions

IT1121556B (it

Original Assignee

Baden Svizzera Bbc Aktiengesel

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.)

1978-06-09

Filing date

1979-06-01

Publication date

1979-06-01

1979-06-01 Application filed by Baden Svizzera Bbc Aktiengesel filed Critical Baden Svizzera Bbc Aktiengesel

1979-06-01 Publication of IT7923196A0 publication Critical patent/IT7923196A0/it

1986-04-02 Application granted granted Critical

1986-04-02 Publication of IT1121556B publication Critical patent/IT1121556B/it

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- 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 Frames (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Motor Or Generator Cooling System (AREA)
Manufacture Of Motors, Generators (AREA)

IT23196/79A 1978-06-09 1979-06-01 Macchina elettrica con ventilatore assiale IT1121556B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH631178A CH629045A5 (de)	1978-06-09	1978-06-09	Elektrische maschine mit einem axialluefter.

Publications (2)

Publication Number	Publication Date
IT7923196A0 true IT7923196A0 (it)	1979-06-01
IT1121556B IT1121556B (it)	1986-04-02

Family

ID=4307540

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT23196/79A IT1121556B (it)	1978-06-09	1979-06-01	Macchina elettrica con ventilatore assiale

Country Status (10)

Country	Link
US (1)	US4268767A (it)
AT (1)	AT362448B (it)
BR (1)	BR7903615A (it)
CA (1)	CA1125247A (it)
CH (1)	CH629045A5 (it)
DE (2)	DE7819597U1 (it)
FR (1)	FR2428341A1 (it)
GB (1)	GB2022933B (it)
IT (1)	IT1121556B (it)
SE (1)	SE441637B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE118130T1 (de) *	1991-11-25	1995-02-15	Asea Brown Boveri	Gasgekühlte elektrische maschine.
US5343101A (en) *	1992-02-25	1994-08-30	Magnetek Century Electric, Inc.	Plastic air deflector for rotating dynamoelectric machine
US8736122B2 (en) *	2009-09-24	2014-05-27	Siemens Industry, Inc.	Induction motor ventilated heat shield for bearings

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2716195A (en) *	1952-12-26	1955-08-23	Fairbanks Morse & Co	Ventilation of electric machines
US2809307A (en) *	1955-04-19	1957-10-08	Westinghouse Electric Corp	Dynamoelectric machine
US3089970A (en) *	1959-11-02	1963-05-14	Carrier Corp	Dynamoelectric machine having an air guide and method of assembling the same
DE1992583U (de) *	1966-02-01	1968-08-29	Licentia Gmbh	Schenkelpolmaschine mit kuehleinrichtung.
CH463612A (de) *	1966-12-28	1968-10-15	Asea Ab	Rotierende elektrische Maschine
US3527970A (en) *	1968-10-09	1970-09-08	Emerson Electric Co	Electric motor construction and ventilating system
US3518467A (en) *	1968-11-04	1970-06-30	Emerson Electric Co	Totally enclosed fan-cooled electric motor
US3610976A (en) *	1970-07-06	1971-10-05	Emerson Electric Co	Cooling means for electric motors
US3761748A (en) *	1972-07-10	1973-09-25	Gen Electric	Dynamoelectric machine having end shields for improved ventilation
US3870907A (en) *	1973-10-11	1975-03-11	Gen Electric	Lubricant cooling apparatus for a vertical electric motor
US4039872A (en) *	1976-06-01	1977-08-02	General Electric Company	Guide vane assembly for reverse flow cooled dynamoelectric machine

1978
- 1978-06-09 CH CH631178A patent/CH629045A5/de not_active IP Right Cessation
- 1978-06-30 DE DE19787819597U patent/DE7819597U1/de not_active Expired
- 1978-06-30 DE DE2828689A patent/DE2828689C2/de not_active Expired
1979
- 1979-03-19 AT AT204779A patent/AT362448B/de not_active IP Right Cessation
- 1979-05-25 US US06/042,617 patent/US4268767A/en not_active Expired - Lifetime
- 1979-06-01 IT IT23196/79A patent/IT1121556B/it active
- 1979-06-05 CA CA329,148A patent/CA1125247A/en not_active Expired
- 1979-06-05 SE SE7904900A patent/SE441637B/sv not_active IP Right Cessation
- 1979-06-07 BR BR7903615A patent/BR7903615A/pt not_active IP Right Cessation
- 1979-06-07 GB GB7919846A patent/GB2022933B/en not_active Expired
- 1979-06-08 FR FR7914701A patent/FR2428341A1/fr active Granted

Also Published As

Publication number	Publication date
FR2428341A1 (fr)	1980-01-04
SE441637B (sv)	1985-10-21
DE7819597U1 (de)	1980-03-13
DE2828689A1 (de)	1979-12-13
FR2428341B1 (it)	1983-02-25
CA1125247A (en)	1982-06-08
DE2828689C2 (de)	1987-05-14
CH629045A5 (de)	1982-03-31
GB2022933A (en)	1979-12-19
ATA204779A (de)	1980-10-15
US4268767A (en)	1981-05-19
IT1121556B (it)	1986-04-02
AT362448B (de)	1981-05-25
BR7903615A (pt)	1980-02-05
GB2022933B (en)	1983-01-06
SE7904900L (it)	1979-12-10

Publication	Publication Date	Title
IT8022079A0 (it)	1980-05-15	Macchine elettriche rotanti.
IT1123809B (it)	1986-04-30	Macchina elettrica,specialmente motorino
IT7922494A0 (it)	1979-05-09	Macchina elettrica rotante erelativo assieme statorico.
IT7924083A0 (it)	1979-07-03	Macchine trinciatrici.
IT8041530A0 (it)	1980-02-25	Macchina elettrica ad elevata corrente.
NL7903544A (nl)	1979-11-07	Automatisch werkzame wasserij.
IT7924081A0 (it)	1979-07-03	Macchina trinciatrice.
IT7828035A0 (it)	1978-09-25	Ventilatore assiale.
NL182440C (nl)	1988-03-01	Elektromotor met ingebouwde tachometer.
NL182502C (nl)	1988-03-16	Axiaal ventilatorsamenstel.
NL188671C (nl)	1992-08-17	Elektromotor.
IT7926203A0 (it)	1979-10-02	Statore per macchine elettriche.
NL187141C (nl)	1991-06-03	Elektromotor.
IT8023864A0 (it)	1980-08-01	Interruttore elettrico centrifugo.
IT7921015A0 (it)	1979-03-15	Rotore per macchina elettrica.
IT8022193A0 (it)	1980-05-20	Plinto elettrico.
NL7903000A (nl)	1979-10-23	Synchrone elektromotor.
ES242715Y (es)	1980-12-16	Pequeno motor electrico.
IT8024909A0 (it)	1980-09-25	Motorino elettrico.
IT8021666A0 (it)	1980-04-24	Ventola.
NL189575C (nl)	1993-05-17	Rotor met ondersteuning.
NL7901021A (nl)	1979-08-13	Elektrisch onderdeel.
NL7903464A (nl)	1979-11-06	Elektromotor.
IT1121556B (it)	1986-04-02	Macchina elettrica con ventilatore assiale
IT7823317A0 (it)	1978-05-12	Ventilatore assiale.