GB1459059A - Method of producing commutators composed of copper or a copper alloy and insulating material - Google Patents

Method of producing commutators composed of copper or a copper alloy and insulating material

Info

Publication number
GB1459059A
GB1459059A GB1478075A GB1478075A GB1459059A GB 1459059 A GB1459059 A GB 1459059A GB 1478075 A GB1478075 A GB 1478075A GB 1478075 A GB1478075 A GB 1478075A GB 1459059 A GB1459059 A GB 1459059A
Authority
GB
United Kingdom
Prior art keywords
segments
copper
insulating material
flange
copper alloy
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
GB1478075A
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal 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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of GB1459059A publication Critical patent/GB1459059A/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)
  • Manufacture Of Motors, Generators (AREA)
GB1478075A 1974-04-30 1975-04-10 Method of producing commutators composed of copper or a copper alloy and insulating material Expired GB1459059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742420838 DE2420838A1 (de) 1974-04-30 1974-04-30 Verfahren zur herstellung von kommutatoren aus kupfer oder einer kupferlegierung

Publications (1)

Publication Number Publication Date
GB1459059A true GB1459059A (en) 1976-12-22

Family

ID=5914312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1478075A Expired GB1459059A (en) 1974-04-30 1975-04-10 Method of producing commutators composed of copper or a copper alloy and insulating material

Country Status (5)

Country Link
CH (1) CH578790A5 (US20110009641A1-20110113-C00185.png)
DE (1) DE2420838A1 (US20110009641A1-20110113-C00185.png)
FR (1) FR2269812A1 (US20110009641A1-20110113-C00185.png)
GB (1) GB1459059A (US20110009641A1-20110113-C00185.png)
IT (1) IT1035152B (US20110009641A1-20110113-C00185.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100418693C (zh) * 2005-12-20 2008-09-17 浙江长城换向器有限公司 圆柱形换向器的冷挤压式制造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243191A1 (de) * 1982-11-23 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum herstellen eines kommutatorringes fuer einen kommutator
DE3823844A1 (de) * 1988-07-14 1990-01-18 Kautt & Bux Kg Kommutator fuer elektrische maschinen und verfahren zu seiner herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100418693C (zh) * 2005-12-20 2008-09-17 浙江长城换向器有限公司 圆柱形换向器的冷挤压式制造方法

Also Published As

Publication number Publication date
IT1035152B (it) 1979-10-20
FR2269812A1 (US20110009641A1-20110113-C00185.png) 1975-11-28
CH578790A5 (US20110009641A1-20110113-C00185.png) 1976-08-13
DE2420838A1 (de) 1975-11-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee