RO69951A - AUTOMATED ROTARY ELECTRIC MACHINE - Google Patents

AUTOMATED ROTARY ELECTRIC MACHINE

Info

Publication number: RO69951A
Authority: RO; Romania
Prior art keywords: electric machine; rotary electric; automated rotary; automated; machine
Prior art date: 1974-12-06

Application number

RO7583995A

Other languages

French (fr)

Romanian (ro)

Inventor

Stig L Hallerback

Original Assignee

Skf Industrial Trading And Development Co,Nl

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.)

1974-12-06

Filing date

1975-11-21

Publication date

1981-03-30

1975-11-21 Application filed by Skf Industrial Trading And Development Co,Nl filed Critical Skf Industrial Trading And Development Co,Nl

1981-03-30 Publication of RO69951A publication Critical patent/RO69951A/en

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
- H02K9/227—Heat sinks

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Motor Or Generator Cooling System (AREA)
Iron Core Of Rotating Electric Machines (AREA)

RO7583995A 1974-12-06 1975-11-21 AUTOMATED ROTARY ELECTRIC MACHINE RO69951A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7415291A SE395205B (en)	1974-12-06	1974-12-06	ELECTRIC MACHINE

Publications (1)

Publication Number	Publication Date
RO69951A true RO69951A (en)	1981-03-30

Family

ID=20322911

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO7583995A RO69951A (en)	1974-12-06	1975-11-21	AUTOMATED ROTARY ELECTRIC MACHINE

Country Status (8)

Country	Link
JP (1)	JPS5177806A (en)
DD (1)	DD121696A5 (en)
DE (1)	DE2552920C3 (en)
FR (1)	FR2293814A1 (en)
GB (1)	GB1510179A (en)
IT (1)	IT1059853B (en)
RO (1)	RO69951A (en)
SE (1)	SE395205B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53147507U (en) *	1977-04-26	1978-11-20
EP3562003A1 (en) *	2018-04-23	2019-10-30	Fukuta Electric & Machinery Co., Ltd.	Motor device with rapid heat dissipation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2449021A (en) *	1942-06-08	1948-09-07	Hoover Co	Dynamoelectric machine
FR56302E (en) *	1944-08-10	1952-09-22	Ets Japy Freres	Improvements in the insulation of magnetic sheets and in the manufacture of electrical devices and machines that include them
FR1195852A (en) *	1958-05-13	1959-11-19	Normacem Sa	Electric machine ventilation
FR1239717A (en) *	1958-11-03	1960-08-26	Thomson Houston Comp Francaise	Improvements in cooling of electrical machines
FR2142871B2 (en) *	1971-06-22	1973-05-25	Guimbal Jean
FR2201570B1 (en) *	1972-09-26	1975-10-24	Guimbal Jean

1974
- 1974-12-06 SE SE7415291A patent/SE395205B/en unknown
1975
- 1975-11-21 RO RO7583995A patent/RO69951A/en unknown
- 1975-11-26 DE DE2552920A patent/DE2552920C3/en not_active Expired
- 1975-12-04 FR FR7537149A patent/FR2293814A1/en active Granted
- 1975-12-04 DD DD189885A patent/DD121696A5/xx unknown
- 1975-12-05 IT IT69993/75A patent/IT1059853B/en active
- 1975-12-05 JP JP50144059A patent/JPS5177806A/ja active Pending
- 1975-12-05 GB GB50021/75A patent/GB1510179A/en not_active Expired

Also Published As

Publication number	Publication date
DE2552920B2 (en)	1978-08-24
SE395205B (en)	1977-08-01
GB1510179A (en)	1978-05-10
DD121696A5 (en)	1976-08-12
DE2552920A1 (en)	1976-06-16
JPS5177806A (en)	1976-07-06
FR2293814B1 (en)	1982-03-19
IT1059853B (en)	1982-06-21
SE7415291L (en)	1976-06-08
FR2293814A1 (en)	1976-07-02
DE2552920C3 (en)	1979-04-19

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