SE9300172D0 - COMMUTATOR FOR ELECTRIC MACHINES AND PROCEDURES FOR ITS MANUFACTURING - Google Patents

COMMUTATOR FOR ELECTRIC MACHINES AND PROCEDURES FOR ITS MANUFACTURING

Info

Publication number
SE9300172D0
SE9300172D0 SE9300172A SE9300172A SE9300172D0 SE 9300172 D0 SE9300172 D0 SE 9300172D0 SE 9300172 A SE9300172 A SE 9300172A SE 9300172 A SE9300172 A SE 9300172A SE 9300172 D0 SE9300172 D0 SE 9300172D0
Authority
SE
Sweden
Prior art keywords
commutator
manufacturing
cutouts
procedures
electric machines
Prior art date
Application number
SE9300172A
Other languages
Swedish (sv)
Other versions
SE9300172L (en
Inventor
P Franz
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of SE9300172D0 publication Critical patent/SE9300172D0/en
Publication of SE9300172L publication Critical patent/SE9300172L/en

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
    • 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
    • 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

Abstract

In a method of manufacturing a commutator wherein a segment body 20 is preassembled and then extruded with insulating material 22, locking means 17 are formed on reinforcing rings 14, said rings being inserted axially into cutouts 13 in end faces of the segments 11 so as to secure the reinforcing rings 14 in the segment cutouts 12 against axial displacement, the locking means 17 engaging in punched out recesses 18 formed in the segments 11 at the cutouts 13. Moulding material secures the body to a metal hub 21. <IMAGE>
SE9300172A 1992-01-22 1993-01-21 COMMUTATOR FOR ELECTRIC MACHINES AND PROCEDURES FOR ITS MANUFACTURING SE9300172L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4201593A DE4201593C2 (en) 1992-01-22 1992-01-22 Commutator for electrical machines and process for its manufacture

Publications (2)

Publication Number Publication Date
SE9300172D0 true SE9300172D0 (en) 1993-01-21
SE9300172L SE9300172L (en) 1993-07-23

Family

ID=6449993

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9300172A SE9300172L (en) 1992-01-22 1993-01-21 COMMUTATOR FOR ELECTRIC MACHINES AND PROCEDURES FOR ITS MANUFACTURING

Country Status (10)

Country Link
BR (1) BR9300232A (en)
CZ (1) CZ281984B6 (en)
DE (1) DE4201593C2 (en)
ES (1) ES2083899B1 (en)
FR (1) FR2686463B1 (en)
GB (1) GB2264199B (en)
HU (1) HU209225B (en)
IT (1) IT1263768B (en)
SE (1) SE9300172L (en)
SK (1) SK399492A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI9300660A (en) * 1993-12-16 1995-06-30 Kolektor D O O Idrija Commutator for small and midle electric machines and process for making it
EP0944938B1 (en) * 1996-12-12 2002-05-08 COMTRADE HANDELSGESELLSCHAFT mbH Commutator with reinforcing ring

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL62949C (en) * 1945-06-18
DE1648199U (en) * 1952-10-11 1952-12-18 Adolf Seidle COLLECTOR, IN PARTICULAR FOR FAST-RUNNING SMALL ENGINES.
DE1992585U (en) * 1967-03-20 1968-08-29 Siemens Ag COMMUTATOR OF AN ELECTRIC MACHINE.
DE3048470C2 (en) * 1980-12-22 1992-03-05 Kautt & Bux Kg, 7000 Stuttgart Commutator and process for its manufacture
US4408140A (en) * 1981-12-02 1983-10-04 General Motors Corporation Commutator assembly with hook members
DE3245699A1 (en) * 1982-12-10 1984-06-14 Kautt & Bux Kg, 7000 Stuttgart COMMUTATOR AND METHOD FOR THE PRODUCTION THEREOF
EP0337290A3 (en) * 1988-04-15 1991-08-28 Friedrich Nettelhoff Kommanditgesellschaft Spezialfabrik für Kleinkollektoren Collector for an electric motor, and its armature
DE3823845A1 (en) * 1988-07-14 1990-01-18 Kautt & Bux Kg COMMUTATOR AND METHOD FOR THE PRODUCTION THEREOF
DE4106307A1 (en) * 1991-02-28 1992-09-03 Bosch Gmbh Robert ROLLING COMMUTATOR FOR ELECTRICAL MACHINES AND METHOD FOR THE PRODUCTION THEREOF

Also Published As

Publication number Publication date
ITMI930070A0 (en) 1993-01-19
FR2686463A1 (en) 1993-07-23
ES2083899B1 (en) 1997-06-01
ES2083899R (en) 1996-12-01
SK399492A3 (en) 1994-05-11
HUT63514A (en) 1993-08-30
GB2264199A (en) 1993-08-18
DE4201593C2 (en) 1999-06-10
CZ281984B6 (en) 1997-04-16
DE4201593A1 (en) 1993-07-29
GB2264199B (en) 1996-02-14
IT1263768B (en) 1996-08-29
CZ399492A3 (en) 1993-08-11
ITMI930070A1 (en) 1994-07-19
ES2083899A2 (en) 1996-04-16
SE9300172L (en) 1993-07-23
HU9300164D0 (en) 1993-05-28
HU209225B (en) 1994-03-28
BR9300232A (en) 1993-07-27
FR2686463B1 (en) 1996-04-26
GB9301152D0 (en) 1993-03-10

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