GB1439367A - Brushless electric motors - Google Patents

Brushless electric motors

Info

Publication number
GB1439367A
GB1439367A GB3252773A GB3252773A GB1439367A GB 1439367 A GB1439367 A GB 1439367A GB 3252773 A GB3252773 A GB 3252773A GB 3252773 A GB3252773 A GB 3252773A GB 1439367 A GB1439367 A GB 1439367A
Authority
GB
United Kingdom
Prior art keywords
coils
rotor
stator
electric motors
air gap
Prior art date
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.)
Expired
Application number
GB3252773A
Other languages
English (en)
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.)
Akademie der Wissenschaften der DDR
Original Assignee
Akademie der Wissenschaften der 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.)
Filing date
Publication date
Application filed by Akademie der Wissenschaften der DDR filed Critical Akademie der Wissenschaften der DDR
Publication of GB1439367A publication Critical patent/GB1439367A/en
Expired legal-status Critical Current

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)
GB3252773A 1972-12-21 1973-07-09 Brushless electric motors Expired GB1439367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD167774A DD106748A1 (US07909887-20110322-C00021.png) 1972-12-21 1972-12-21

Publications (1)

Publication Number Publication Date
GB1439367A true GB1439367A (en) 1976-06-16

Family

ID=5489470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3252773A Expired GB1439367A (en) 1972-12-21 1973-07-09 Brushless electric motors

Country Status (10)

Country Link
JP (1) JPS4989807A (US07909887-20110322-C00021.png)
AT (1) AT331906B (US07909887-20110322-C00021.png)
CH (1) CH569380A5 (US07909887-20110322-C00021.png)
DD (1) DD106748A1 (US07909887-20110322-C00021.png)
DE (1) DE2328729A1 (US07909887-20110322-C00021.png)
GB (1) GB1439367A (US07909887-20110322-C00021.png)
IT (1) IT1000565B (US07909887-20110322-C00021.png)
NL (1) NL7309005A (US07909887-20110322-C00021.png)
SE (1) SE387021B (US07909887-20110322-C00021.png)
SU (1) SU650169A1 (US07909887-20110322-C00021.png)

Cited By (1)

* 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

Cited By (1)

* 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

Also Published As

Publication number Publication date
DE2328729A1 (de) 1974-10-03
DD106748A1 (US07909887-20110322-C00021.png) 1974-06-20
AT331906B (de) 1976-08-25
NL7309005A (US07909887-20110322-C00021.png) 1974-06-25
JPS4989807A (US07909887-20110322-C00021.png) 1974-08-28
IT1000565B (it) 1976-04-10
CH569380A5 (US07909887-20110322-C00021.png) 1975-11-14
SU650169A1 (ru) 1979-02-28
ATA502273A (de) 1975-12-15
SE387021B (sv) 1976-08-23

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees