GB646571A - An improved manufacture of small commutators - Google Patents

An improved manufacture of small commutators

Info

Publication number
GB646571A
GB646571A GB7379/47A GB737947A GB646571A GB 646571 A GB646571 A GB 646571A GB 7379/47 A GB7379/47 A GB 7379/47A GB 737947 A GB737947 A GB 737947A GB 646571 A GB646571 A GB 646571A
Authority
GB
United Kingdom
Prior art keywords
commutators
ring
march
small
improved manufacture
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
GB7379/47A
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of GB646571A publication Critical patent/GB646571A/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)
GB7379/47A 1946-03-18 1947-03-17 An improved manufacture of small commutators Expired GB646571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH646571X 1946-03-18

Publications (1)

Publication Number Publication Date
GB646571A true GB646571A (en) 1950-11-22

Family

ID=4525800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7379/47A Expired GB646571A (en) 1946-03-18 1947-03-17 An improved manufacture of small commutators

Country Status (4)

Country Link
CH (1) CH249949A (fr)
FR (1) FR945444A (fr)
GB (1) GB646571A (fr)
NL (1) NL64122C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089059B (de) * 1957-11-23 1960-09-15 Bosch Gmbh Robert Verfahren zur Herstellung von Rollkommutatoren
US3376443A (en) * 1961-11-30 1968-04-02 Borg Warner Commutator and method of making
JPS585515B2 (ja) * 1974-03-13 1983-01-31 株式会社デンソー カイテンデンキヨウセイリユウシノ セイゾウホウホウ

Also Published As

Publication number Publication date
NL64122C (fr)
CH249949A (de) 1947-07-31
FR945444A (fr) 1949-05-04

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