AT331906B - COLLECTORLESS MOTOR - Google Patents

COLLECTORLESS MOTOR

Info

Publication number: AT331906B
Authority: AT; Austria
Prior art keywords: collectorless; motor; collectorless motor
Prior art date: 1972-12-21

Application number

AT502273A

Other languages

German (de)

Other versions

ATA502273A (en

Inventor

Wolfgang Ing Kohler

Original Assignee

Akad Wissenschaften Ddr

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.)

1972-12-21

Filing date

1973-06-07

Publication date

1976-08-25

1973-06-07 Application filed by Akad Wissenschaften Ddr filed Critical Akad Wissenschaften Ddr

1975-12-15 Publication of ATA502273A publication Critical patent/ATA502273A/en

1976-08-25 Application granted granted Critical

1976-08-25 Publication of AT331906B publication Critical patent/AT331906B/en

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K99/00—Subject matter not provided for in other groups of this subclass
- H02K99/20—Motors

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Brushless Motors (AREA)
Permanent Magnet Type Synchronous Machine (AREA)
Control Of Motors That Do Not Use Commutators (AREA)

AT502273A 1972-12-21 1973-06-07 COLLECTORLESS MOTOR AT331906B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD167774A DD106748A1 (en)	1972-12-21	1972-12-21

Publications (2)

Publication Number	Publication Date
ATA502273A ATA502273A (en)	1975-12-15
AT331906B true AT331906B (en)	1976-08-25

Family

ID=5489470

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT502273A AT331906B (en)	1972-12-21	1973-06-07	COLLECTORLESS MOTOR

Country Status (10)

Country	Link
JP (1)	JPS4989807A (en)
AT (1)	AT331906B (en)
CH (1)	CH569380A5 (en)
DD (1)	DD106748A1 (en)
DE (1)	DE2328729A1 (en)
GB (1)	GB1439367A (en)
IT (1)	IT1000565B (en)
NL (1)	NL7309005A (en)
SE (1)	SE387021B (en)
SU (1)	SU650169A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1833148A1 (en) *	2006-03-07	2007-09-12	Jian-Yeu Chen	Brushless DC motors and systems using the same
EP3076530A1 (en) *	2015-03-31	2016-10-05	Peng Cheng	Dc-motor

1972
- 1972-12-21 DD DD167774A patent/DD106748A1/xx unknown
1973
- 1973-06-06 DE DE2328729A patent/DE2328729A1/en active Pending
- 1973-06-07 AT AT502273A patent/AT331906B/en not_active IP Right Cessation
- 1973-06-26 CH CH929173A patent/CH569380A5/xx not_active IP Right Cessation
- 1973-06-28 NL NL7309005A patent/NL7309005A/xx unknown
- 1973-07-09 GB GB3252773A patent/GB1439367A/en not_active Expired
- 1973-07-19 JP JP48080558A patent/JPS4989807A/ja active Pending
- 1973-08-15 SE SE7311158A patent/SE387021B/en unknown
- 1973-12-20 IT IT70782/73A patent/IT1000565B/en active
- 1973-12-20 SU SU731981995A patent/SU650169A1/en active

Also Published As

Publication number	Publication date
DD106748A1 (en)	1974-06-20
IT1000565B (en)	1976-04-10
CH569380A5 (en)	1975-11-14
JPS4989807A (en)	1974-08-28
ATA502273A (en)	1975-12-15
DE2328729A1 (en)	1974-10-03
GB1439367A (en)	1976-06-16
SE387021B (en)	1976-08-23
NL7309005A (en)	1974-06-25
SU650169A1 (en)	1979-02-28

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Legal Events

Date	Code	Title	Description
1978-09-15	ELJ	Ceased due to non-payment of the annual fee