AU500552B2 - Commutators - Google Patents

Commutators

Info

Publication number
AU500552B2
AU500552B2 AU81903/75A AU8190375A AU500552B2 AU 500552 B2 AU500552 B2 AU 500552B2 AU 81903/75 A AU81903/75 A AU 81903/75A AU 8190375 A AU8190375 A AU 8190375A AU 500552 B2 AU500552 B2 AU 500552B2
Authority
AU
Australia
Prior art keywords
commutators
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
AU81903/75A
Other versions
AU8190375A (en
Inventor
J. J Bates
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.)
National Research Development Corp of India
Original Assignee
National Research Development Corp UK
National Research Development Corp of India
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 National Research Development Corp UK, National Research Development Corp of India filed Critical National Research Development Corp UK
Publication of AU8190375A publication Critical patent/AU8190375A/en
Application granted granted Critical
Publication of AU500552B2 publication Critical patent/AU500552B2/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
    • 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
AU81903/75A 1974-06-10 1975-06-06 Commutators Expired AU500552B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB25623/74A GB1478883A (en) 1974-06-10 1974-06-10 Commutators
GBGB25623/74 1974-06-10

Publications (2)

Publication Number Publication Date
AU8190375A AU8190375A (en) 1976-12-09
AU500552B2 true AU500552B2 (en) 1979-05-24

Family

ID=10230660

Family Applications (1)

Application Number Title Priority Date Filing Date
AU81903/75A Expired AU500552B2 (en) 1974-06-10 1975-06-06 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
ZA753534B (en) 1976-05-26

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