ES272084U - Method for the mechanical and electrical connection of conductors to the collector of an armature of an electric machine. - Google Patents

Method for the mechanical and electrical connection of conductors to the collector of an armature of an electric machine.

Info

Publication number
ES272084U
ES272084U ES1982272084U ES272084U ES272084U ES 272084 U ES272084 U ES 272084U ES 1982272084 U ES1982272084 U ES 1982272084U ES 272084 U ES272084 U ES 272084U ES 272084 U ES272084 U ES 272084U
Authority
ES
Spain
Prior art keywords
conductors
mechanical
electric machine
electrical connection
armature
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
ES1982272084U
Other languages
Spanish (es)
Other versions
ES272084Y (en
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Publication of ES272084U publication Critical patent/ES272084U/en
Application granted granted Critical
Publication of ES272084Y publication Critical patent/ES272084Y/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
    • H01R39/32—Connections of conductor to commutator segment

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

A method for the mechanical and electrical connection of conductors to the commutator of an electric machine armature, which commutator comprises an insulating body (3) which is made from a moulded material and in which there are anchored by means of projections (4) commutator segments (1) provided with notches (9) into which the conductors (8) have previously been introduced, the connection being obtained by the application of pressure and electrical resistance heating by means of a work electrode (12), characterised in that an electrode (12) is used, of which a part (13) which comes into contact with the conductors (8) is formed so as to have an angle alpha with respect to the longitudinal direction of the base (10) of the notches, the apex of the angle alpha being disposed on the side opposite to the insulating body (3).
ES1982272084U 1981-06-26 1982-04-30 PROVISION FOR THE UNION OF DRIVERS. Expired ES272084Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8112581A FR2508730A1 (en) 1981-06-26 1981-06-26 METHOD FOR THE MECHANICAL AND ELECTRICAL CONNECTION OF CONDUCTORS WITH THE COLLECTOR OF AN ELECTRIC MACHINE ARMATURE

Publications (2)

Publication Number Publication Date
ES272084U true ES272084U (en) 1983-10-16
ES272084Y ES272084Y (en) 1984-12-01

Family

ID=9259896

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982272084U Expired ES272084Y (en) 1981-06-26 1982-04-30 PROVISION FOR THE UNION OF DRIVERS.

Country Status (4)

Country Link
EP (1) EP0068908B1 (en)
DE (1) DE3260438D1 (en)
ES (1) ES272084Y (en)
FR (1) FR2508730A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3532423B2 (en) * 1998-10-13 2004-05-31 株式会社ミツバ Commutator and manufacturing method thereof
WO2018144428A1 (en) 2017-02-01 2018-08-09 Horton, Inc. Electromagnetic coil connection assembly and associated method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476795A (en) * 1945-08-01 1949-07-19 Avigdor Rifat Fastening of wires to commutators for electric motors
FR1369388A (en) * 1963-05-10 1964-08-14 Ducellier & Cie Process for the electrical connection of the conductors of a rotor with its collector
US3593052A (en) * 1969-08-18 1971-07-13 Vernitron Corp Dynamoelectric machine commutator with coil end slats and method of making same

Also Published As

Publication number Publication date
DE3260438D1 (en) 1984-08-30
EP0068908A1 (en) 1983-01-05
FR2508730A1 (en) 1982-12-31
EP0068908B1 (en) 1984-07-25
ES272084Y (en) 1984-12-01
FR2508730B1 (en) 1983-12-16

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