GB1001653A - Commutator assembly and method of making the same - Google Patents

Commutator assembly and method of making the same

Info

Publication number
GB1001653A
GB1001653A GB42726/62A GB4272662A GB1001653A GB 1001653 A GB1001653 A GB 1001653A GB 42726/62 A GB42726/62 A GB 42726/62A GB 4272662 A GB4272662 A GB 4272662A GB 1001653 A GB1001653 A GB 1001653A
Authority
GB
United Kingdom
Prior art keywords
segments
making
same
nov
commutator assembly
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
Application number
GB42726/62A
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB1001653A publication Critical patent/GB1001653A/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
    • 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
    • H01R43/08—Manufacture of commutators in which segments are not separated until after assembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49011—Commutator or slip ring assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

1,001,653. Commutators. BORG-WARNER CORPORATION. Nov. 12, 1962 [Nov. 30, 1961], No. 42726/62. Heading H2A. [Also in Division B3] In a commutator of the type made from a bent-round strip of copper which is moulded and then cut into separate segments, the strip is formed with longitudinal dovetails D which prevent radial and axial movement of the segments with respect to the moulded hub, and between the dovetails there are axial deformations, e.g. slots or, as shown, ridges 36, to prevent rotational movement of the segments.
GB42726/62A 1961-11-30 1962-11-12 Commutator assembly and method of making the same Expired GB1001653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US156566A US3376443A (en) 1961-11-30 1961-11-30 Commutator and method of making

Publications (1)

Publication Number Publication Date
GB1001653A true GB1001653A (en) 1965-08-18

Family

ID=22560101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42726/62A Expired GB1001653A (en) 1961-11-30 1962-11-12 Commutator assembly and method of making the same

Country Status (4)

Country Link
US (1) US3376443A (en)
DE (1) DE1261947B (en)
FR (1) FR1339205A (en)
GB (1) GB1001653A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670606A (en) * 1984-02-24 1987-06-02 Chimica Augusta, S.P.A. Process for separating linear-chain oxo-alcohols from mixtures of linear and branched-chain oxo-alcohols

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468020A (en) * 1966-12-12 1969-09-23 Ford Motor Co Method of anchoring a metallic member to plastic
US3492519A (en) * 1967-09-11 1970-01-27 Kirkwood Commutator Corp Commutator and commutator blank for dynamoelectric machines and method of making same
US4216575A (en) * 1979-02-01 1980-08-12 Noranda Mines Limited Method of reforming the fins of a finned tube
YU39889B (en) * 1981-09-29 1985-04-30 Kolektor Semi-manufactured commutator for commutaors
US4920633A (en) * 1986-04-24 1990-05-01 Resinoid Engineering Corporation Method of manufacturing commutator assemblies
CN1168185C (en) * 1999-12-20 2004-09-22 阿斯莫株式会社 Rectifier forming plate, rectifier, motor with rectifier and manufacture thereof
WO2002091456A1 (en) * 2001-05-07 2002-11-14 Possehl Electronic France S.A. Method for the industrial production of a slot for anchoring a plastic moulding resin
US7084546B2 (en) * 2002-10-03 2006-08-01 Asmo Co., Ltd. Commutator, manufacturing method of commutator, manufacturing apparatus of commutator and commutator plate material
US7410088B2 (en) * 2003-09-05 2008-08-12 Matsushita Electric Industrial, Co., Ltd. Solder preform for low heat stress laser solder attachment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1641414A (en) * 1924-12-13 1927-09-06 Delco Remy Corp Method of manufacturing commutators
GB285661A (en) * 1927-03-10 1928-02-23 British Thomson Houston Co Ltd Improvements in and relating to commutators for dynamo electric machines
GB320117A (en) * 1928-07-06 1929-10-07 Klaxon Ltd Improvements in or relating to the manufacture of electric commutators and similar current interrupting devices
DE871332C (en) * 1943-02-01 1953-03-23 Siemens Ag Molded material or casting material commutator
NL64122C (en) * 1946-03-18
DE1117212B (en) * 1957-10-12 1961-11-16 Bosch Gmbh Robert Collector for electrical machines, especially for starters and alternators of motor vehicles
FR1221651A (en) * 1959-01-02 1960-06-03 Collector or switch for rotating machines and electrical or similar apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670606A (en) * 1984-02-24 1987-06-02 Chimica Augusta, S.P.A. Process for separating linear-chain oxo-alcohols from mixtures of linear and branched-chain oxo-alcohols

Also Published As

Publication number Publication date
FR1339205A (en) 1963-10-04
DE1261947B (en) 1968-02-29
US3376443A (en) 1968-04-02

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