Title:
NOISE PREVENTIVE MOTOR AND MANUFACTURE THEREOF
Document Type and Number:
Japanese Patent JPS6051434
Kind Code:
A
Abstract:
PURPOSE:To eliminate a coupler, to facilitate an assembling work and to reduce a product cost by directly attaching a ceramic capacitor to the position near a motor body. CONSTITUTION:A flat motor has an armature 12 which rotates across a magnetic flux generated from a magnet 11, and a commutator 13 and a brush 14 connected to supply a current to the armature. A brush 14 elastically pressed by a spring 21 is telescopically supported in a brush rocker 20, and the brush 14 is contacted with the surface of the commutator 13 at the end. The brush 14 is directly connected to power feeding leads 22, the other end of the leads 22 is projected through a slot 23 of the rocker 20, and connected to leads 24 for connecting to a power source. A ceramic capacitor 25 which can withstand a high voltage in an extremely small size is mounted at the position near the bush 14.
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Inventors:
SUZUKI CHIHARU
WATANABE TAKAYUKI
WATANABE TAKAYUKI
Application Number:
JP15972183A
Publication Date:
March 22, 1985
Filing Date:
August 31, 1983
Export Citation:
Assignee:
NIHON RADIATOR CO
International Classes:
H02K11/02; H02K15/04; (IPC1-7): H02K11/00; H02K15/02
Domestic Patent References:
| JP50154401B | ||||
| JPS5240309B2 | 1977-10-11 |
Attorney, Agent or Firm:
Mikio Hatta