CS216338B1 - Method of making the front commutators of the d.c.electromotors - Google Patents

Method of making the front commutators of the d.c.electromotors Download PDF

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Publication number
CS216338B1
CS216338B1 CS803055A CS305580A CS216338B1 CS 216338 B1 CS216338 B1 CS 216338B1 CS 803055 A CS803055 A CS 803055A CS 305580 A CS305580 A CS 305580A CS 216338 B1 CS216338 B1 CS 216338B1
Authority
CS
Czechoslovakia
Prior art keywords
commutator
strip
bent
shaped
slats
Prior art date
Application number
CS803055A
Other languages
Czech (cs)
English (en)
Inventor
Karel Skrdlant
Lubor Milota
Original Assignee
Karel Skrdlant
Lubor Milota
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 Karel Skrdlant, Lubor Milota filed Critical Karel Skrdlant
Priority to CS803055A priority Critical patent/CS216338B1/cs
Priority to GB8108882A priority patent/GB2074478B/en
Priority to DE3116212A priority patent/DE3116212A1/de
Priority to FR8108329A priority patent/FR2481847A1/fr
Priority to IT21443/81A priority patent/IT1138274B/it
Priority to US06/259,144 priority patent/US4369566A/en
Publication of CS216338B1 publication Critical patent/CS216338B1/cs

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
    • 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
    • Y10T29/49799—Providing transitory integral holding or handling portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Motor Or Generator Current Collectors (AREA)
CS803055A 1980-04-30 1980-04-30 Method of making the front commutators of the d.c.electromotors CS216338B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CS803055A CS216338B1 (en) 1980-04-30 1980-04-30 Method of making the front commutators of the d.c.electromotors
GB8108882A GB2074478B (en) 1980-04-30 1981-03-20 Manufacture of commutators for dynamoelectric machines
DE3116212A DE3116212A1 (de) 1980-04-30 1981-04-23 Verfahren zur herstellung von lamellen und insbesondere von stirnkommutatorenlamellen fuer gleichstromelektromotoren
FR8108329A FR2481847A1 (fr) 1980-04-30 1981-04-27 Procede de fabrication de lames, notamment pour collecteurs frontaux de moteurs electriques a courant continu
IT21443/81A IT1138274B (it) 1980-04-30 1981-04-29 Procedimento per produrre lamelle,specialmente lamelle di commutatore frontale di motori elettrici a corrente continua
US06/259,144 US4369566A (en) 1980-04-30 1981-04-30 Process of producing front commutators for the rotors of direct current machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS803055A CS216338B1 (en) 1980-04-30 1980-04-30 Method of making the front commutators of the d.c.electromotors

Publications (1)

Publication Number Publication Date
CS216338B1 true CS216338B1 (en) 1982-10-29

Family

ID=5369491

Family Applications (1)

Application Number Title Priority Date Filing Date
CS803055A CS216338B1 (en) 1980-04-30 1980-04-30 Method of making the front commutators of the d.c.electromotors

Country Status (6)

Country Link
US (1) US4369566A (enExample)
CS (1) CS216338B1 (enExample)
DE (1) DE3116212A1 (enExample)
FR (1) FR2481847A1 (enExample)
GB (1) GB2074478B (enExample)
IT (1) IT1138274B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3461040D1 (en) * 1983-06-03 1986-11-27 Bbc Brown Boveri & Cie Commutator for an electric machine and method of making it
US4629923A (en) * 1985-08-09 1986-12-16 Robert Bosch Gmbh Commutator for dynamo electric machines
DE3530652A1 (de) * 1985-08-28 1987-03-12 Bosch Gmbh Robert Kommutator fuer elektrische maschinen
DE102005028791A1 (de) * 2005-06-16 2006-12-28 Kautt & Bux Gmbh Plankommutator und Verfahren zur Herstellung eines Plankommutators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB783210A (en) * 1955-05-16 1957-09-18 Lucas Industries Ltd Commutators for dynamo-electric machines or other electrical apparatus
FR1424803A (fr) * 1964-04-03 1966-01-14 Bosch Gmbh Robert Procédé de fabrication de collecteurs enroulés et collecteur conforme à ceux obtenus
GB1128915A (en) * 1965-02-18 1968-10-02 Lucas Industries Ltd Commutator segments for dynamo-electric machines
GB1487923A (en) * 1974-02-16 1977-10-05 Lucas Electrical Ltd Face commutator
GB2024667A (en) * 1978-07-07 1980-01-16 Qualtex Ind Ltd Manufacture of commutators

Also Published As

Publication number Publication date
GB2074478A (en) 1981-11-04
US4369566A (en) 1983-01-25
GB2074478B (en) 1983-12-14
DE3116212A1 (de) 1982-03-04
FR2481847A1 (fr) 1981-11-06
IT8121443A0 (it) 1981-04-29
FR2481847B1 (enExample) 1985-05-17
IT1138274B (it) 1986-09-17

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