IT1029747B - FRONT SURFACE COLLECTOR AND METHOD OF MANUFACTURING IT - Google Patents

FRONT SURFACE COLLECTOR AND METHOD OF MANUFACTURING IT

Info

Publication number
IT1029747B
IT1029747B IT48191/75A IT4819175A IT1029747B IT 1029747 B IT1029747 B IT 1029747B IT 48191/75 A IT48191/75 A IT 48191/75A IT 4819175 A IT4819175 A IT 4819175A IT 1029747 B IT1029747 B IT 1029747B
Authority
IT
Italy
Prior art keywords
manufacturing
front surface
surface collector
collector
Prior art date
Application number
IT48191/75A
Other languages
Italian (it)
Original Assignee
Lucas Electrical Co Ltd
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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Application granted granted Critical
Publication of IT1029747B publication Critical patent/IT1029747B/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
    • H01R43/08—Manufacture of commutators in which segments are not separated until after assembly
    • 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
    • H01R39/06—Commutators other than with external cylindrical contact surface, e.g. flat commutators
    • 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)
  • Manufacturing Of Electrical Connectors (AREA)
IT48191/75A 1974-02-16 1975-02-14 FRONT SURFACE COLLECTOR AND METHOD OF MANUFACTURING IT IT1029747B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7180/74A GB1487923A (en) 1974-02-16 1974-02-16 Face commutator

Publications (1)

Publication Number Publication Date
IT1029747B true IT1029747B (en) 1979-03-20

Family

ID=9828144

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48191/75A IT1029747B (en) 1974-02-16 1975-02-14 FRONT SURFACE COLLECTOR AND METHOD OF MANUFACTURING IT

Country Status (8)

Country Link
US (1) US3925881A (en)
JP (1) JPS50114512A (en)
DE (1) DE2505783A1 (en)
ES (1) ES434118A1 (en)
FR (1) FR2261633B1 (en)
GB (1) GB1487923A (en)
IN (1) IN139240B (en)
IT (1) IT1029747B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458920A1 (en) * 1979-06-07 1981-01-02 Ducellier & Cie FRONT COLLECTOR FOR ELECTRICAL MACHINE ARMATURE EQUIPPED WITH PARTICULAR VEHICLES
FR2471072A1 (en) * 1979-12-05 1981-06-12 Mavilor METHOD AND MEANS FOR MOUNTING AND MOLDING ROTORS OF ELECTRIC MOTORS, AND ROTORS OBTAINED ACCORDING TO THE METHOD
CS216338B1 (en) * 1980-04-30 1982-10-29 Karel Skrdlant Method of making the front commutators of the d.c.electromotors
FR2548471B1 (en) * 1983-06-28 1985-10-25 Paris & Du Rhone PERFECTED FRONTAL COLLECTOR
EP0273068A1 (en) * 1986-12-30 1988-07-06 D S O Elprom Stamping die for a face collector
FR2618267B1 (en) * 1987-07-16 1992-09-25 Equip Electr Moteur FRONT COLLECTOR FOR ROTATING ELECTRIC MACHINE.
FR2618268B1 (en) * 1987-07-16 1992-12-11 Equip Electr Moteur FRONT COLLECTOR FOR A ROTATING ELECTRIC MACHINE AND METHOD FOR MANUFACTURING SUCH A COLLECTOR.
FR2625848B1 (en) * 1988-01-13 1990-05-04 Equip Electr Moteur FRONT COLLECTOR FOR ROTATING ELECTRIC MACHINE
JP5091691B2 (en) * 2008-01-15 2012-12-05 株式会社東芝 Electromagnetic flow meter
DE102009057063A1 (en) * 2009-12-04 2011-06-09 Kolektor Group D.O.O. Method for producing a flat commutator and flat commutator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451500A (en) * 1945-04-26 1948-10-19 Fairchild Engineering Company Method of making commutators
US3140414A (en) * 1961-01-23 1964-07-07 Skjphidt & Boisen Kommutatorfa Commutators
GB1438960A (en) * 1972-11-23 1976-06-09 Lucas Electrical Ltd Method of manufacturing a rotor assembly for a dynamo electric machine optical transmission systems

Also Published As

Publication number Publication date
GB1487923A (en) 1977-10-05
DE2505783A1 (en) 1975-08-21
US3925881A (en) 1975-12-16
ES434118A1 (en) 1976-12-01
FR2261633B1 (en) 1980-08-08
IN139240B (en) 1976-05-22
JPS50114512A (en) 1975-09-08
FR2261633A1 (en) 1975-09-12

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