GB1321090A - Brush fixing assembly for an electric motor - Google Patents

Brush fixing assembly for an electric motor

Info

Publication number
GB1321090A
GB1321090A GB4749270A GB4749270A GB1321090A GB 1321090 A GB1321090 A GB 1321090A GB 4749270 A GB4749270 A GB 4749270A GB 4749270 A GB4749270 A GB 4749270A GB 1321090 A GB1321090 A GB 1321090A
Authority
GB
United Kingdom
Prior art keywords
brushes
electric motor
fixing assembly
oct
brush fixing
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
GB4749270A
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.)
Tokyo Kagaku Co Ltd
Original Assignee
Tokyo Kagaku Co Ltd
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 Tokyo Kagaku Co Ltd filed Critical Tokyo Kagaku Co Ltd
Publication of GB1321090A publication Critical patent/GB1321090A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

1321090 Brush-holders for dynamo-electric machines TOKYO KAGAKU KK 6 Oct 1970 [6 Oct 1969] 47492/70 Heading H2A Spring-blade type brushes 13 for a miniature motor are mounted on an insulating end cover 1 of the motor by locating them against the sides of a pair of tapered U-shaped channels in the end cover and clamping them in place by tapered clamping members 11 having oval holes to receive screws 14. Lateral terminals on the brushes extend through holes in the base portions of the channels. Two brushes may be mounted one on each side of a single channel, Fig. 7 (not shown). Specification 1,320,193 is referred to.
GB4749270A 1969-10-06 1970-10-06 Brush fixing assembly for an electric motor Expired GB1321090A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9451069 1969-10-06

Publications (1)

Publication Number Publication Date
GB1321090A true GB1321090A (en) 1973-06-20

Family

ID=14112302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4749270A Expired GB1321090A (en) 1969-10-06 1970-10-06 Brush fixing assembly for an electric motor

Country Status (1)

Country Link
GB (1) GB1321090A (en)

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Legal Events

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