GB2141590B - Rotor for an electric motor - Google Patents

Rotor for an electric motor

Info

Publication number
GB2141590B
GB2141590B GB08406232A GB8406232A GB2141590B GB 2141590 B GB2141590 B GB 2141590B GB 08406232 A GB08406232 A GB 08406232A GB 8406232 A GB8406232 A GB 8406232A GB 2141590 B GB2141590 B GB 2141590B
Authority
GB
United Kingdom
Prior art keywords
rotor
electric motor
motor
electric
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
GB08406232A
Other versions
GB8406232D0 (en
GB2141590A (en
Inventor
Naoyuki Matsumoto
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Publication of GB8406232D0 publication Critical patent/GB8406232D0/en
Publication of GB2141590A publication Critical patent/GB2141590A/en
Application granted granted Critical
Publication of GB2141590B publication Critical patent/GB2141590B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/04—Connections between commutator segments and windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)
GB08406232A 1983-03-31 1984-03-09 Rotor for an electric motor Expired GB2141590B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5719683A JPS59209041A (en) 1983-03-31 1983-03-31 Structure of rotor

Publications (3)

Publication Number Publication Date
GB8406232D0 GB8406232D0 (en) 1984-04-11
GB2141590A GB2141590A (en) 1984-12-19
GB2141590B true GB2141590B (en) 1987-03-25

Family

ID=13048731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08406232A Expired GB2141590B (en) 1983-03-31 1984-03-09 Rotor for an electric motor

Country Status (2)

Country Link
JP (1) JPS59209041A (en)
GB (1) GB2141590B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100426237B1 (en) * 2002-04-29 2004-04-08 발레오만도전장시스템스코리아 주식회사 Two piece type commutator for start motor
DE112015006250T5 (en) * 2015-03-04 2017-11-30 Mitsubishi Electric Corporation Rotor for brush motor and vehicle brush motor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB480840A (en) * 1936-05-23 1938-03-01 Black & Decker Mfg Co Improvements in or relating to armatures of dynamo-electric machines
GB765627A (en) * 1954-03-16 1957-01-09 Outil Electr Silex Improvements in and relating to the rotors of electric motors
GB1223677A (en) * 1967-06-29 1971-03-03 Gen Motors Ltd A dynamo electric machine rotor shaft and commutator shell assembly
US3673780A (en) * 1970-09-10 1972-07-04 Maremont Corp Spindle control means for automatic yarn piecing apparatus
DE2405013A1 (en) * 1974-02-02 1975-08-14 Rau Swf Autozubehoer ARMOR FOR A DC MOTOR
EP0021270B1 (en) * 1979-06-30 1984-09-26 Siemens Aktiengesellschaft Flat-type commutator motor

Also Published As

Publication number Publication date
JPS59209041A (en) 1984-11-27
GB8406232D0 (en) 1984-04-11
GB2141590A (en) 1984-12-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940309