GB9112412D0 - An electric motor - Google Patents

An electric motor

Info

Publication number
GB9112412D0
GB9112412D0 GB919112412A GB9112412A GB9112412D0 GB 9112412 D0 GB9112412 D0 GB 9112412D0 GB 919112412 A GB919112412 A GB 919112412A GB 9112412 A GB9112412 A GB 9112412A GB 9112412 D0 GB9112412 D0 GB 9112412D0
Authority
GB
United Kingdom
Prior art keywords
electric motor
motor
electric
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.)
Withdrawn
Application number
GB919112412A
Other versions
GB2256753A (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.)
TSE TAK TUNG
Original Assignee
TSE TAK TUNG
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 TSE TAK TUNG filed Critical TSE TAK TUNG
Priority to GB9112412A priority Critical patent/GB2256753A/en
Publication of GB9112412D0 publication Critical patent/GB9112412D0/en
Publication of GB2256753A publication Critical patent/GB2256753A/en
Withdrawn legal-status Critical Current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
    • H01R39/56—Devices for lubricating or polishing slip-rings or commutators during operation of the collector
    • 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
    • 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
    • H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing
GB9112412A 1991-06-10 1991-06-10 Roller brushes for an electric motor Withdrawn GB2256753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9112412A GB2256753A (en) 1991-06-10 1991-06-10 Roller brushes for an electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9112412A GB2256753A (en) 1991-06-10 1991-06-10 Roller brushes for an electric motor

Publications (2)

Publication Number Publication Date
GB9112412D0 true GB9112412D0 (en) 1991-07-31
GB2256753A GB2256753A (en) 1992-12-16

Family

ID=10696374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9112412A Withdrawn GB2256753A (en) 1991-06-10 1991-06-10 Roller brushes for an electric motor

Country Status (1)

Country Link
GB (1) GB2256753A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446607A1 (en) * 1994-12-24 1996-06-27 Bosch Gmbh Robert Commutator motor esp. for driving fuel-injection pump for IC engine
DE19631828A1 (en) * 1996-08-07 1998-02-12 Bosch Gmbh Robert Commutation device for DC motor
US6040705A (en) * 1997-08-20 2000-03-21 Electro Scientific Industries, Inc. Rolling electrical contactor
GB0016037D0 (en) * 2000-06-29 2000-08-23 Damco Limited Electrical connectors
GB2389967A (en) * 2002-06-18 2003-12-24 Johnson Electric Sa Wet-running commutator with grooved surface for fuel pump
US7107600B2 (en) * 2003-03-17 2006-09-12 Hewlett-Packard Development Company, Lp. System and method for cleaning electrical delivery systems
CN100435431C (en) * 2003-12-12 2008-11-19 乐金电子(天津)电器有限公司 Structure for arranging segments in use for collector in single-phase DC motor
GB2409351A (en) * 2003-12-17 2005-06-22 Alan Lynch Brushless commutator with an electrically conducting cog engaging with teeth on the commutator.
DE102016224462A1 (en) * 2016-12-08 2018-06-14 Bayerische Motoren Werke Aktiengesellschaft DC machine, in particular starter for an internal combustion engine of a motor vehicle
CN114696174B (en) * 2020-12-31 2023-04-28 北京金风科创风电设备有限公司 Slip ring device, yaw system and wind generating set

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876892A (en) * 1973-07-30 1975-04-08 Kollmorgen Corp Commutating structure for dc permanent magnet machines
US3937993A (en) * 1974-05-20 1976-02-10 Kollmorgen Corporation Commutating structure for DC machines
SU546066A1 (en) * 1975-05-04 1977-02-05 Московский Ордена Ленина Авиационный Институт Им.Серго Орджоникидзе Unipol rna machine
GB2046027B (en) * 1978-07-31 1983-08-03 Wirmsberger Gerhard Current transfer arrangement for commutators
DE3630464A1 (en) * 1986-09-06 1988-03-10 Reinhausen Maschf Scheubeck Contact arrangement for load selectors of tapped transformers

Also Published As

Publication number Publication date
GB2256753A (en) 1992-12-16

Similar Documents

Publication Publication Date Title
GB2245108B (en) Electric motor
GB9021108D0 (en) Electric motor
GB2264811B (en) Electric motor
HK58994A (en) Electrical motor assembly
GB9214252D0 (en) Electrical motor
EP0450288A3 (en) Electric motor
GB2248975B (en) Electric motor
GB9015605D0 (en) Electric motor
GB9112412D0 (en) An electric motor
GB2219695B (en) An electric motor
GB2244603B (en) An electric motor
GB9026671D0 (en) An electric motor
GB9302761D0 (en) Electric motor
GB2271025B (en) Electric motor
GB9219805D0 (en) Electric motor
GB2276771B (en) Electric motor
GB9207386D0 (en) Electric motors
GB9115546D0 (en) Ballanced field direct current motor
SG65567A1 (en) An electric motor
EP0723328A3 (en) An electric motor
GB9027810D0 (en) Electric motor
GB9104985D0 (en) Electric motor
GB9100744D0 (en) Electric motor
GB9214868D0 (en) An electrical motor
GB9027830D0 (en) Electric motor

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)