EP0361860B1 - Assembled commutator - Google Patents

Assembled commutator Download PDF

Info

Publication number
EP0361860B1
EP0361860B1 EP19890309783 EP89309783A EP0361860B1 EP 0361860 B1 EP0361860 B1 EP 0361860B1 EP 19890309783 EP19890309783 EP 19890309783 EP 89309783 A EP89309783 A EP 89309783A EP 0361860 B1 EP0361860 B1 EP 0361860B1
Authority
EP
European Patent Office
Prior art keywords
base
commutator
segment
tang
segments
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 - Lifetime
Application number
EP19890309783
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0361860A3 (en
EP0361860A2 (en
Inventor
Georg Strobl
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.)
Johnson Electric SA
Original Assignee
Johnson Electric 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 Johnson Electric SA filed Critical Johnson Electric SA
Publication of EP0361860A2 publication Critical patent/EP0361860A2/en
Publication of EP0361860A3 publication Critical patent/EP0361860A3/en
Application granted granted Critical
Publication of EP0361860B1 publication Critical patent/EP0361860B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/06—Manufacture of commutators

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Manufacture Of Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
EP19890309783 1988-09-26 1989-09-26 Assembled commutator Expired - Lifetime EP0361860B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8822555A GB2223889B (en) 1988-09-26 1988-09-26 Assembled commutator
GB8822555 1988-09-26

Publications (3)

Publication Number Publication Date
EP0361860A2 EP0361860A2 (en) 1990-04-04
EP0361860A3 EP0361860A3 (en) 1990-11-14
EP0361860B1 true EP0361860B1 (en) 1994-07-27

Family

ID=10644241

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890309783 Expired - Lifetime EP0361860B1 (en) 1988-09-26 1989-09-26 Assembled commutator

Country Status (6)

Country Link
EP (1) EP0361860B1 (es)
JP (1) JPH0279164U (es)
DE (1) DE68917065T2 (es)
ES (1) ES2060783T3 (es)
GB (1) GB2223889B (es)
HK (1) HK132094A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9208980D0 (en) * 1992-04-25 1992-06-10 Johnson Electric Sa An assembled commutator
GB9516329D0 (en) * 1995-08-09 1995-10-11 Johnson Electric Sa Commutator
DE19614219C2 (de) * 1996-04-10 2003-04-17 Interelectric Ag Sachseln Gleichstromelektromotor
DE19854843A1 (de) * 1998-11-27 2000-06-08 Kirkwood Ind Gmbh Vorrichtung zum Stromwenden, insbesondere Kommutator, und Verfahren zur Herstellung einer solchen Vorrichtung
CN105281171B (zh) * 2014-02-08 2017-11-24 瑞安市云江机电有限公司 一种换向器的换向片
CN104158055B (zh) * 2014-07-31 2016-04-06 瑞安市恒丰机电有限公司 换向器的加工方法
CN104332793A (zh) * 2014-07-31 2015-02-04 瑞安市恒丰机电有限公司 一种换向器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1410914A (en) * 1917-10-23 1922-03-28 Forest H Hartzell Commutator for electric motors
US2256321A (en) * 1940-07-05 1941-09-16 Heinze Electric Corp Commutator
FR1436805A (fr) * 1965-03-16 1966-04-29 Collecteur pour moteur à courant continu ou à courant alternatif du type série
GB1506386A (en) * 1974-03-12 1978-04-05 Scott G & Co Ltd Commutators

Also Published As

Publication number Publication date
DE68917065D1 (de) 1994-09-01
GB2223889B (en) 1992-10-07
EP0361860A3 (en) 1990-11-14
DE68917065T2 (de) 1994-11-17
EP0361860A2 (en) 1990-04-04
HK132094A (en) 1994-12-02
JPH0279164U (es) 1990-06-18
GB2223889A (en) 1990-04-18
GB8822555D0 (en) 1988-11-02
ES2060783T3 (es) 1994-12-01

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