FR2468244B1 - Circuit de commutation pour balais a courant eleve dans une machine dynamo-electrique - Google Patents

Circuit de commutation pour balais a courant eleve dans une machine dynamo-electrique

Info

Publication number
FR2468244B1
FR2468244B1 FR808014032A FR8014032A FR2468244B1 FR 2468244 B1 FR2468244 B1 FR 2468244B1 FR 808014032 A FR808014032 A FR 808014032A FR 8014032 A FR8014032 A FR 8014032A FR 2468244 B1 FR2468244 B1 FR 2468244B1
Authority
FR
France
Prior art keywords
dynamo
electric machine
switching circuit
current brushes
brushes
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
FR808014032A
Other languages
English (en)
Other versions
FR2468244A1 (fr
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2468244A1 publication Critical patent/FR2468244A1/fr
Application granted granted Critical
Publication of FR2468244B1 publication Critical patent/FR2468244B1/fr
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
    • H02K13/14—Circuit arrangements for improvement of commutation, e.g. by use of unidirectionally conductive elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)
FR808014032A 1979-10-25 1980-06-24 Circuit de commutation pour balais a courant eleve dans une machine dynamo-electrique Expired FR2468244B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/088,309 US4283651A (en) 1979-10-25 1979-10-25 Switching circuit for high current brushes in a dynamoelectric machine

Publications (2)

Publication Number Publication Date
FR2468244A1 FR2468244A1 (fr) 1981-04-30
FR2468244B1 true FR2468244B1 (fr) 1985-07-26

Family

ID=22210615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808014032A Expired FR2468244B1 (fr) 1979-10-25 1980-06-24 Circuit de commutation pour balais a courant eleve dans une machine dynamo-electrique

Country Status (6)

Country Link
US (1) US4283651A (fr)
JP (1) JPS5662048A (fr)
DE (1) DE3022948A1 (fr)
FR (1) FR2468244B1 (fr)
GB (1) GB2062975B (fr)
IT (1) IT1136414B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948998A (en) * 1989-01-10 1990-08-14 Honeywell Incorporated Electric motor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US263149A (en) * 1882-08-22 Thomas a
US465855A (en) * 1891-12-29 hicks
US1949504A (en) * 1929-03-19 1934-03-06 Platen Baltzar Carl Von Electric machinery
DE1513810A1 (de) * 1965-03-19 1970-01-22 Nat Res Dev Elektrische Gleich- oder Wechselstrommaschine
GB1079792A (en) * 1965-03-19 1967-08-16 Nat Res Dev Dynamo electric machine
US3437897A (en) * 1966-06-08 1969-04-08 Charles M Lenny Axial air gap electric motor system with permanent magnet disc rotor
GB1328965A (en) * 1970-10-08 1973-09-05 Nat Res Dev Dynamo electric machines
US3906321A (en) * 1973-10-15 1975-09-16 Jalal Tawfiq Salihi Direct current motors
US3940644A (en) * 1974-10-15 1976-02-24 Union Carbide Corporation Plural brush DC machine and commutator assembly

Also Published As

Publication number Publication date
IT8041595A0 (it) 1980-06-23
GB2062975B (en) 1983-10-19
FR2468244A1 (fr) 1981-04-30
DE3022948A1 (de) 1981-05-07
US4283651A (en) 1981-08-11
GB2062975A (en) 1981-05-28
IT1136414B (it) 1986-08-27
JPS5662048A (en) 1981-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse