EP0243640A3 - Collector - Google Patents

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Info

Publication number
EP0243640A3
EP0243640A3 EP87103729A EP87103729A EP0243640A3 EP 0243640 A3 EP0243640 A3 EP 0243640A3 EP 87103729 A EP87103729 A EP 87103729A EP 87103729 A EP87103729 A EP 87103729A EP 0243640 A3 EP0243640 A3 EP 0243640A3
Authority
EP
European Patent Office
Prior art keywords
commutator
supporting bush
rim
dovetail
laminates
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
EP87103729A
Other languages
German (de)
Other versions
EP0243640B1 (en
EP0243640A2 (en
Inventor
Karl-Heinz Knoerzer
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.)
CUPEX S.A.
Original Assignee
KOLLEKTOR 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 KOLLEKTOR GmbH filed Critical KOLLEKTOR GmbH
Priority to AT87103729T priority Critical patent/ATE72912T1/en
Publication of EP0243640A2 publication Critical patent/EP0243640A2/en
Publication of EP0243640A3 publication Critical patent/EP0243640A3/en
Application granted granted Critical
Publication of EP0243640B1 publication Critical patent/EP0243640B1/en
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
    • H01R39/04—Commutators

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • External Artificial Organs (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The commutator consists of a supporting bush (10) onto which is pulled a rim of commutator laminates (12), by means of dovetail-like mounting devices (18, 20, 26, 28, 30). A residual gap (32) between the supporting bush (10) and the laminate rim is filled with sealing compound (34). A gripping dovetail arrangement is used which fixes the commutator laminates (12) radially to the supporting bush (10) such that they cannot be lost. In an assembly area, dovetail webs (18) in the supporting bush (10) are provided with notches (36) which allow pivoting of a commutator laminate (12) arranged obliquely with respect to the centre axis (14). The commutator laminates (12) are pulled in the circumferential direction onto the supporting bush (10) and are aligned in the axial direction as a complete rim. <IMAGE>
EP87103729A 1986-05-02 1987-03-14 Collector Expired - Lifetime EP0243640B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87103729T ATE72912T1 (en) 1986-05-02 1987-03-14 COLLECTOR.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863614918 DE3614918A1 (en) 1986-05-02 1986-05-02 COLLECTOR
DE3614918 1986-05-02

Publications (3)

Publication Number Publication Date
EP0243640A2 EP0243640A2 (en) 1987-11-04
EP0243640A3 true EP0243640A3 (en) 1988-04-13
EP0243640B1 EP0243640B1 (en) 1992-02-26

Family

ID=6300042

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87103729A Expired - Lifetime EP0243640B1 (en) 1986-05-02 1987-03-14 Collector

Country Status (4)

Country Link
EP (1) EP0243640B1 (en)
AT (1) ATE72912T1 (en)
DE (2) DE3614918A1 (en)
ES (1) ES2028776T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005030454A1 (en) * 2005-06-28 2007-01-04 Kolektor Group D.O.O. Conductor blank for a drum commutator, method for producing such as well as drum commutator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034262B (en) * 1953-08-24 1958-07-17 Siemens Schuckertwerke Gmbh Commutator, in particular press or pouring compound commutator
DE3443107A1 (en) * 1984-11-27 1986-05-28 Kollektor GmbH, 7812 Bad Krozingen COLLECTOR

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE853608C (en) * 1941-11-16 1952-10-27 Siemens Ag Commutator, in particular a molded commutator
FR1013863A (en) * 1950-03-06 1952-08-05 Manifolds for motors and generators

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034262B (en) * 1953-08-24 1958-07-17 Siemens Schuckertwerke Gmbh Commutator, in particular press or pouring compound commutator
DE3443107A1 (en) * 1984-11-27 1986-05-28 Kollektor GmbH, 7812 Bad Krozingen COLLECTOR

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SOVIET INVENTIONS ILLUSTRATED, Sektion Electrical, Woche 8437 , 24. Oktober 1984, Zusammenfassungsnr. 84-230172/37; & SU-A-1 067 557 (LENGD ELEKTROSILA) 12-10-1982 *

Also Published As

Publication number Publication date
DE3776810D1 (en) 1992-04-02
ES2028776T3 (en) 1992-08-16
DE3614918C2 (en) 1989-02-23
ATE72912T1 (en) 1992-03-15
ES2028776T1 (en) 1992-07-16
EP0243640B1 (en) 1992-02-26
EP0243640A2 (en) 1987-11-04
DE3614918A1 (en) 1987-11-05

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