Title:
BRUSH HOLDING APPARATUS FOR ROTARY ELECTRIC MACHINE
Document Type and Number:
Japanese Patent JPS58224543
Kind Code:
A
Abstract:
PURPOSE:To ensure holding of a brush with a movable holder by a construction wherein a cap having a width larger than that of the brush and locked to a band when the movable holder is detached, is provided near the head part of the brush. CONSTITUTION:A cap 10 having a width W2 larger than the width W1 of a brush 4 and locked to a band 7 when a movable holder 2 is detached, is provided near the head part of the brush 4. The cap 10 is provided at its part with a lock pin 12 locked to a part of the movable holder 2, while the movable holder 2 is provided at its part with a lock groove 13 for locking the lock pin 12 and with a lock releasing means 15 for releasing engagement between the lock groove 13 and the lock pin 14. This permits the brush 4 to be held by the cap 10 provided at its head part in a movable manner. Thus, it becomes possible to surely hold the brush 4 by the movable holder 2 without providing a groove in the brush 4 or damaging the same when the brush 4 is attached and detached.
Inventors:
ENDOU TERUO
Application Number:
JP10680882A
Publication Date:
December 26, 1983
Filing Date:
June 23, 1982
Export Citation:
Assignee:
HITACHI LTD
HITACHI CHEMICAL CO LTD
HITACHI CHEMICAL CO LTD
International Classes:
H01R39/38; H01R39/40; H02K13/00; (IPC1-7): H01R39/38; H02K13/00
Attorney, Agent or Firm:
Akio Takahashi
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