ZA753534B - Commutators - Google Patents

Commutators

Info

Publication number
ZA753534B
ZA753534B ZA00753534A ZA753534A ZA753534B ZA 753534 B ZA753534 B ZA 753534B ZA 00753534 A ZA00753534 A ZA 00753534A ZA 753534 A ZA753534 A ZA 753534A ZA 753534 B ZA753534 B ZA 753534B
Authority
ZA
South Africa
Prior art keywords
commutators
Prior art date
Application number
ZA00753534A
Inventor
J Bates
Original Assignee
Nat Res Dev
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 Nat Res Dev filed Critical Nat Res Dev
Publication of ZA753534B publication Critical patent/ZA753534B/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
    • 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
    • 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
    • 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
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/24—Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres
ZA00753534A 1974-06-10 1975-06-02 Commutators ZA753534B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25623/74A GB1478883A (en) 1974-06-10 1974-06-10 Commutators

Publications (1)

Publication Number Publication Date
ZA753534B true ZA753534B (en) 1976-05-26

Family

ID=10230660

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00753534A ZA753534B (en) 1974-06-10 1975-06-02 Commutators

Country Status (8)

Country Link
JP (1) JPS5821393B2 (en)
AU (1) AU500552B2 (en)
DE (1) DE2525416A1 (en)
FR (1) FR2274148A1 (en)
GB (1) GB1478883A (en)
IT (1) IT1036259B (en)
NL (1) NL7506838A (en)
ZA (1) ZA753534B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576085A (en) * 1982-10-29 1986-03-18 General Motors Corporation Slip ring assembly
AU4870985A (en) * 1984-10-19 1986-04-24 Allied Colloids Limited Dry-powdered polysaccharides
JPH0369489U (en) * 1989-11-08 1991-07-10
DE102010063067A1 (en) * 2010-12-14 2012-06-14 Siemens Aktiengesellschaft Optimization of DC motors in armature rewinding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE26799C (en) * L. GERARD, Privatdozent der technischen Hochschute, und W. V. BONSOR in Brüssel Commutator for dynamo-electric machines
US3521101A (en) * 1968-12-30 1970-07-21 Ford Motor Co Dynamoelectric machine armature

Also Published As

Publication number Publication date
AU8190375A (en) 1976-12-09
NL7506838A (en) 1975-12-12
GB1478883A (en) 1977-07-06
DE2525416C2 (en) 1987-08-13
JPS5821393B2 (en) 1983-04-28
FR2274148A1 (en) 1976-01-02
FR2274148B1 (en) 1981-09-25
DE2525416A1 (en) 1975-12-18
JPS5110301A (en) 1976-01-27
IT1036259B (en) 1979-10-30
AU500552B2 (en) 1979-05-24

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