EP0867981A3 - Kommutator - Google Patents

Kommutator Download PDF

Info

Publication number
EP0867981A3
EP0867981A3 EP97122373A EP97122373A EP0867981A3 EP 0867981 A3 EP0867981 A3 EP 0867981A3 EP 97122373 A EP97122373 A EP 97122373A EP 97122373 A EP97122373 A EP 97122373A EP 0867981 A3 EP0867981 A3 EP 0867981A3
Authority
EP
European Patent Office
Prior art keywords
commutator
connecting lugs
insulating body
fins
anchored
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.)
Granted
Application number
EP97122373A
Other languages
English (en)
French (fr)
Other versions
EP0867981A2 (de
EP0867981B1 (de
Inventor
Bernd Seemann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0867981A2 publication Critical patent/EP0867981A2/de
Publication of EP0867981A3 publication Critical patent/EP0867981A3/de
Application granted granted Critical
Publication of EP0867981B1 publication Critical patent/EP0867981B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R39/32—Connections of conductor to commutator segment

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

Bei einem Kommutator für elektrische Maschinen mit einem Isolierstoffkörper (11) und mit in diesem verankerten, axialen Lamellen (13) aus elektrisch leitendem Material, an deren einen Enden Anschlußfahnen (14) zum Anschließen von Wicklungsdrähten einer Rotorwicklung einstückig angeformt sind, sind zur Reduzierung des vom Kommutator geforderten Einbauraums in radialer Richtung in der Maschine die Anschußfahnen (14) unter einem spitzen Winkel (τ) zu den Lamellen (13) angestellt und am Isolierkörper (11) radial abgestützt, wozu dieser in seinem Endbereich strahlenförmig angeordnete, radiale Stützstege (15) aufweist, auf deren Stegrücken (16) die Anschlußfahnen (14) befestigt sind.
EP97122373A 1997-03-26 1997-12-18 Kommutator Expired - Lifetime EP0867981B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712712A DE19712712A1 (de) 1997-03-26 1997-03-26 Kommutator
DE19712712 1997-03-26

Publications (3)

Publication Number Publication Date
EP0867981A2 EP0867981A2 (de) 1998-09-30
EP0867981A3 true EP0867981A3 (de) 1999-09-29
EP0867981B1 EP0867981B1 (de) 2003-03-26

Family

ID=7824695

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97122373A Expired - Lifetime EP0867981B1 (de) 1997-03-26 1997-12-18 Kommutator

Country Status (4)

Country Link
EP (1) EP0867981B1 (de)
JP (1) JPH10271767A (de)
KR (1) KR19980080539A (de)
DE (2) DE19712712A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103001100B (zh) * 2011-09-15 2016-10-19 阿斯莫有限公司 换向器的制造方法、模具、换向器、以及有刷电动机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028264A1 (de) * 1979-05-04 1981-05-13 Mitsubishi Denki Kabushiki Kaisha Verfahren zum verbinden der zuleitungen einer ankerwicklung an einen kommutator
US4369910A (en) * 1979-04-27 1983-01-25 Mitsubishi Denki Kabushiki Kaisha Method of connecting armature coil of rotary machine
EP0114321A1 (de) * 1982-12-31 1984-08-01 Siemens Aktiengesellschaft Kommutator für elektrische Maschinen
US5113574A (en) * 1988-10-21 1992-05-19 Stapla Ultraschall-Technik Gmbh Process and device for the connection of armature coil wires with the lamellas of a hook-collecting device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369910A (en) * 1979-04-27 1983-01-25 Mitsubishi Denki Kabushiki Kaisha Method of connecting armature coil of rotary machine
EP0028264A1 (de) * 1979-05-04 1981-05-13 Mitsubishi Denki Kabushiki Kaisha Verfahren zum verbinden der zuleitungen einer ankerwicklung an einen kommutator
EP0114321A1 (de) * 1982-12-31 1984-08-01 Siemens Aktiengesellschaft Kommutator für elektrische Maschinen
US5113574A (en) * 1988-10-21 1992-05-19 Stapla Ultraschall-Technik Gmbh Process and device for the connection of armature coil wires with the lamellas of a hook-collecting device

Also Published As

Publication number Publication date
JPH10271767A (ja) 1998-10-09
DE59709631D1 (de) 2003-04-30
KR19980080539A (ko) 1998-11-25
EP0867981A2 (de) 1998-09-30
DE19712712A1 (de) 1998-10-01
EP0867981B1 (de) 2003-03-26

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