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ES484201A1 - Face Commutator for a Dynamo-electric Machine - Google Patents

Face Commutator for a Dynamo-electric Machine

Info

Publication number
ES484201A1
ES484201A1 ES484201A ES484201A ES484201A1 ES 484201 A1 ES484201 A1 ES 484201A1 ES 484201 A ES484201 A ES 484201A ES 484201 A ES484201 A ES 484201A ES 484201 A1 ES484201 A1 ES 484201A1
Authority
ES
Spain
Prior art keywords
ring
dynamo
commutator
segments
electric machine
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
ES484201A
Other languages
Spanish (es)
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.)
Societe de Paris et du Rhone SA
Original Assignee
Societe de Paris et du Rhone SA
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 Societe de Paris et du Rhone SA filed Critical Societe de Paris et du Rhone SA
Publication of ES484201A1 publication Critical patent/ES484201A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/04—Commutators
    • H01R39/06—Commutators other than with external cylindrical contact surface, e.g. flat commutators

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Insulating Bodies (AREA)

Abstract

A face commutator for a rotating electrical machine includes a plurality of individual segments 2 mounted on an insulating ring 1 which supports the segments 2 with air insulating gaps therebetween the segments, ring and a metal socket 11 which provides the bore of the commutator being permanently assembled together by a moulding 13 of insulating material. Each segment 2 has a stud 8 which is secured in a corresponding hole in the ring 1 by splitting or bending, and notches 10 are also provided for connecting wires.
ES484201A 1978-09-27 1979-09-15 Face Commutator for a Dynamo-electric Machine Expired ES484201A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828313A FR2437709A1 (en) 1978-09-27 1978-09-27 FRONT COLLECTOR FOR ROTATING ELECTRIC MACHINE

Publications (1)

Publication Number Publication Date
ES484201A1 true ES484201A1 (en) 1980-05-16

Family

ID=9213303

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484201A Expired ES484201A1 (en) 1978-09-27 1979-09-15 Face Commutator for a Dynamo-electric Machine

Country Status (6)

Country Link
DE (1) DE2937608C2 (en)
ES (1) ES484201A1 (en)
FR (1) FR2437709A1 (en)
GB (1) GB2032196B (en)
IN (1) IN153007B (en)
IT (1) IT1123739B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624315B1 (en) * 1987-12-07 1990-04-13 Equip Electr Moteur FRONT COLLECTOR FOR ROTATING ELECTRIC MACHINE
FR2625848B1 (en) * 1988-01-13 1990-05-04 Equip Electr Moteur FRONT COLLECTOR FOR ROTATING ELECTRIC MACHINE
GB2214723B (en) * 1988-01-19 1992-01-29 Johnson Electric Ind Mfg A commutator
GB9217259D0 (en) * 1992-08-14 1992-09-30 Johnson Electric Sa A planar carbon segment commutor
GB2286487A (en) 1994-02-12 1995-08-16 Johnson Electric Sa Planar moulded carbon segment commutator
US5925962A (en) * 1995-12-19 1999-07-20 Walbro Corporation Electric motor commutator
US5826324A (en) * 1995-12-29 1998-10-27 Aupac Co., Ltd. Method of manufacturing flat-type commutator
EP2291545B1 (en) 2008-06-14 2013-05-08 Veredus Laboratories Pte Ltd Influenza sequences
CN105958292B (en) * 2016-06-24 2018-03-23 吴清照 High-strength commutator
CN105958293B (en) * 2016-06-24 2018-05-15 吴清照 Commutator sparerib shelf

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1351926A (en) * 1916-04-17 1920-09-07 Electric Auto Lite Corp Commutator
FR902330A (en) * 1943-10-07 1945-08-28 Small electric machine collector and its manufacturing process
US2421845A (en) * 1944-09-11 1947-06-10 Knapp Monarch Co Commutator structure
GB870925A (en) * 1959-05-04 1961-06-21 Rotax Ltd Commutators
NL113239C (en) * 1961-06-15
BE682136A (en) * 1965-07-12 1966-11-14
DE1284512B (en) * 1966-09-01 1968-12-05 Bosch Gmbh Robert Process for producing a face commutator for electrical machines
DE6604115U (en) * 1966-09-01 1969-12-18 Bosch Gmbh Robert PLANE COMMUTATOR FOR ELECTRIC MACHINERY AND PROCESS FOR ITS MANUFACTURING
DE1979700U (en) * 1967-11-30 1968-02-29 Gen Motors Corp DISC-SHAPED COMMUTATOR.
DE2027634A1 (en) * 1970-04-03 1971-10-21 Piko Sonneberg Veb K Flat commutator for electrical machines, in particular for miniature motors
DE2444846A1 (en) * 1974-09-19 1976-04-08 Lenco Ag Flat collectors for direct current motor - is suitable for very small drives such as tape recorders

Also Published As

Publication number Publication date
IT1123739B (en) 1986-04-30
IT7926026A0 (en) 1979-09-26
FR2437709A1 (en) 1980-04-25
FR2437709B1 (en) 1981-03-06
DE2937608A1 (en) 1980-04-03
IN153007B (en) 1984-05-19
GB2032196A (en) 1980-04-30
GB2032196B (en) 1983-02-16
DE2937608C2 (en) 1985-04-18

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