GB777025A - Improvements in or relating to commutator manufacture - Google Patents

Improvements in or relating to commutator manufacture

Info

Publication number
GB777025A
GB777025A GB34227/55A GB3422755A GB777025A GB 777025 A GB777025 A GB 777025A GB 34227/55 A GB34227/55 A GB 34227/55A GB 3422755 A GB3422755 A GB 3422755A GB 777025 A GB777025 A GB 777025A
Authority
GB
United Kingdom
Prior art keywords
segments
commutator
deformed
moulding
hub
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
GB34227/55A
Other languages
English (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB777025A publication Critical patent/GB777025A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
GB34227/55A 1954-12-31 1955-11-30 Improvements in or relating to commutator manufacture Expired GB777025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE333678X 1954-12-31

Publications (1)

Publication Number Publication Date
GB777025A true GB777025A (en) 1957-06-12

Family

ID=6211430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34227/55A Expired GB777025A (en) 1954-12-31 1955-11-30 Improvements in or relating to commutator manufacture

Country Status (5)

Country Link
JP (1) JPS327674B1 (enrdf_load_stackoverflow)
CH (1) CH333678A (enrdf_load_stackoverflow)
DE (1) DE961910C (enrdf_load_stackoverflow)
FR (1) FR1135695A (enrdf_load_stackoverflow)
GB (1) GB777025A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407491A (en) * 1965-10-23 1968-10-29 Gen Motors Corp Molded commutator
US3468020A (en) * 1966-12-12 1969-09-23 Ford Motor Co Method of anchoring a metallic member to plastic
US3482307A (en) * 1966-03-30 1969-12-09 Nippon Denso Co Method for producing commutators for miniature electric machines
EP0273068A1 (de) * 1986-12-30 1988-07-06 D S O Elprom Pressgesenk für einen Stirnkollektor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158164B (de) * 1957-06-08 1963-11-28 Fleischmann Geb Scheibenkommutator fuer elektrische Spielzeugmotoren u. dgl.
DE1189193B (de) * 1957-11-18 1965-03-18 Licentia Gmbh Kommutator fuer Kleinstmaschinen und Verfahren zu seiner Herstellung
DE1284512B (de) * 1966-09-01 1968-12-05 Bosch Gmbh Robert Verfahren zur Herstellung eines Plankommutators fuer elektrische Maschinen
YU81780A (en) * 1980-03-24 1982-10-31 Kolektor Method of producing a cast in commutator
DE3243191A1 (de) * 1982-11-23 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum herstellen eines kommutatorringes fuer einen kommutator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916193C (de) * 1948-10-01 1954-08-05 Bosch Gmbh Robert Verfahren zum Herstellen eines Stromwenders

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407491A (en) * 1965-10-23 1968-10-29 Gen Motors Corp Molded commutator
US3482307A (en) * 1966-03-30 1969-12-09 Nippon Denso Co Method for producing commutators for miniature electric machines
US3468020A (en) * 1966-12-12 1969-09-23 Ford Motor Co Method of anchoring a metallic member to plastic
EP0273068A1 (de) * 1986-12-30 1988-07-06 D S O Elprom Pressgesenk für einen Stirnkollektor

Also Published As

Publication number Publication date
JPS327674B1 (enrdf_load_stackoverflow) 1957-09-17
DE961910C (de) 1957-04-11
FR1135695A (fr) 1957-05-02
CH333678A (de) 1958-10-31

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