DD106748A1 - - Google Patents

Info

Publication number: DD106748A1
Authority: DD; German Democratic Republic

Application number

DD167774A

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

1972-12-21

Publication date

1974-06-20

1972-12-21 Application filed filed Critical

1972-12-21 Priority to DD167774A priority Critical patent/DD106748A1/xx

1973-06-06 Priority to DE2328729A priority patent/DE2328729A1/en

1973-06-07 Priority to AT502273A priority patent/AT331906B/en

1973-06-26 Priority to CH929173A priority patent/CH569380A5/xx

1973-06-28 Priority to NL7309005A priority patent/NL7309005A/xx

1973-07-09 Priority to GB3252773A priority patent/GB1439367A/en

1973-07-19 Priority to JP48080558A priority patent/JPS4989807A/ja

1973-08-15 Priority to SE7311158A priority patent/SE387021B/en

1973-11-29 Priority to FR7342599A priority patent/FR2211791B1/fr

1973-12-20 Priority to SU731981995A priority patent/SU650169A1/en

1973-12-20 Priority to IT70782/73A priority patent/IT1000565B/en

1974-02-04 Priority to US438985A priority patent/US3883633A/en

1974-06-20 Publication of DD106748A1 publication Critical patent/DD106748A1/xx

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)

DD167774A 1972-12-21 1972-12-21 DD106748A1 (en)

Priority Applications (12)

Application Number	Priority Date	Filing Date	Title
DD167774A DD106748A1 (en)	1972-12-21	1972-12-21
DE2328729A DE2328729A1 (en)	1972-12-21	1973-06-06	COLLECTORLESS MOTOR
AT502273A AT331906B (en)	1972-12-21	1973-06-07	COLLECTORLESS MOTOR
CH929173A CH569380A5 (en)	1972-12-21	1973-06-26
NL7309005A NL7309005A (en)	1972-12-21	1973-06-28
GB3252773A GB1439367A (en)	1972-12-21	1973-07-09	Brushless electric motors
JP48080558A JPS4989807A (en)	1972-12-21	1973-07-19
SE7311158A SE387021B (en)	1972-12-21	1973-08-15	COLLECTORLESS MOTOR
FR7342599A FR2211791B1 (en)	1972-12-21	1973-11-29
SU731981995A SU650169A1 (en)	1972-12-21	1973-12-20	Power-diode electric motor
IT70782/73A IT1000565B (en)	1972-12-21	1973-12-20	ELECTRIC MOTOR WITHOUT MANIFOLD
US438985A US3883633A (en)	1972-12-21	1974-02-04	Commutatorless motor

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
DD106748A1 true DD106748A1 (en)	1974-06-20

Family

ID=5489470

Family Applications (1)

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

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
GB1439367A (en)	1976-06-16
CH569380A5 (en)	1975-11-14
IT1000565B (en)	1976-04-10
ATA502273A (en)	1975-12-15
SE387021B (en)	1976-08-23
NL7309005A (en)	1974-06-25
AT331906B (en)	1976-08-25
DE2328729A1 (en)	1974-10-03
SU650169A1 (en)	1979-02-28
JPS4989807A (en)	1974-08-28

Publication	Publication Date	Title
JPS5229551B2 (en)	1977-08-02
JPS5210259Y2 (en)	1977-03-05
FR2207504A5 (en)	1974-06-14
JPS4987871A (en)	1974-08-22
JPS5712113B2 (en)	1982-03-09
JPS4963273A (en)	1974-06-19
JPS48114084U (en)	1973-12-26
FI48683B (en)	1974-09-02
JPS5235958Y2 (en)	1977-08-16
JPS5210133B2 (en)	1977-03-22
JPS4983918A (en)	1974-08-13
JPS4964151U (en)	1974-06-05
JPS5154420Y2 (en)	1976-12-27
JPS5247522B2 (en)	1977-12-03
JPS4923118U (en)	1974-02-27
JPS4965782U (en)	1974-06-08
CH581178A5 (en)	1976-10-29
CH576790A5 (en)	1976-06-30
CH563086A5 (en)	1975-06-13
DD95225A1 (en)	1973-01-22
CH568277A5 (en)	1975-10-31
CH569380A5 (en)	1975-11-14
CH563674A5 (en)	1975-06-30
CH575245A5 (en)	1976-05-14
CH575546A5 (en)	1976-05-14