GB2046027B - Current transfer arrangement for commutators - Google Patents

Current transfer arrangement for commutators

Info

Publication number
GB2046027B
GB2046027B GB7926408A GB7926408A GB2046027B GB 2046027 B GB2046027 B GB 2046027B GB 7926408 A GB7926408 A GB 7926408A GB 7926408 A GB7926408 A GB 7926408A GB 2046027 B GB2046027 B GB 2046027B
Authority
GB
United Kingdom
Prior art keywords
commutators
current transfer
transfer arrangement
arrangement
current
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
GB7926408A
Other versions
GB2046027A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2046027A publication Critical patent/GB2046027A/en
Application granted granted Critical
Publication of GB2046027B publication Critical patent/GB2046027B/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
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/28—Roller contacts; Ball contacts
GB7926408A 1978-07-31 1979-07-30 Current transfer arrangement for commutators Expired GB2046027B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT553278 1978-07-31

Publications (2)

Publication Number Publication Date
GB2046027A GB2046027A (en) 1980-11-05
GB2046027B true GB2046027B (en) 1983-08-03

Family

ID=3576821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7926408A Expired GB2046027B (en) 1978-07-31 1979-07-30 Current transfer arrangement for commutators

Country Status (6)

Country Link
JP (1) JPS5559673A (en)
CH (1) CH665310A5 (en)
DE (1) DE2930915A1 (en)
FI (1) FI792384A (en)
FR (1) FR2432784A1 (en)
GB (1) GB2046027B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63146453U (en) * 1987-03-16 1988-09-27
GB2256753A (en) * 1991-06-10 1992-12-16 Tse Tak Tung Roller brushes for an electric motor
DE10223361C1 (en) * 2002-05-25 2003-12-24 Bosch Gmbh Robert Commutator for electric motors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB814828A (en) * 1956-07-12 1959-06-10 Ass Elect Ind Improvements relating to the provision of electrical connection between relatively movable parts
CH93403A (en) * 1919-02-14 1922-03-16 Pestarini Giuseppe Broom for electric machines.
US2467758A (en) * 1944-09-22 1949-04-19 Rca Corp Movable circuit closure
US3341726A (en) * 1965-03-29 1967-09-12 John F Brinster Rotating bearing contacts for electrical commutators
DE2327793A1 (en) * 1973-05-11 1974-12-05 Gerhard Wirmsberger COLLECTORS
GB1473390A (en) * 1973-05-11 1977-05-11 Wirmsberger Gerhard Current collecting arrangements
GB1591550A (en) * 1977-01-14 1981-06-24 Sperry Corp Electrical contact assemblies

Also Published As

Publication number Publication date
FR2432784B1 (en) 1984-03-30
JPS6359510B2 (en) 1988-11-18
GB2046027A (en) 1980-11-05
FR2432784A1 (en) 1980-02-29
FI792384A (en) 1980-02-01
JPS5559673A (en) 1980-05-06
CH665310A5 (en) 1988-04-29
DE2930915A1 (en) 1980-04-17

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Legal Events

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