Title:
【考案の名称】小型モータ
Document Type and Number:
Japanese Patent JP2562736
Kind Code:
Y2
Abstract:
A miniature motor has a tubular case (31) closed at one end and a permanent magnet (32) fitted to the inner surface thereof. An end cover (33) closes the open end of the case. A rotor (34) with an armature (35) and a commutator (36) is connected to external power terminals (43) via internal terminals (41) and brushes (40) mounted on brush arms (5) fitted to the end cover (33). Each brush arm is substantially U-shaped with a brush (40) at the end of one limb. The internal terminal (41) is elastically deformed such that it is biased towards the other limb of the brush arm (5), and is located in the end cover (33) by an engaging groove.
Inventors:
Kazuichi Mabuchi
Makoto Sato
Makoto Sato
Application Number:
JP8705692U
Publication Date:
February 16, 1998
Filing Date:
December 18, 1992
Export Citation:
Assignee:
Mabuchi Motor Co., Ltd.
International Classes:
H01R39/38; H02K5/14; H02K11/00; H02K13/00; H02K23/00; (IPC1-7): H02K13/00; H01R39/38; H02K5/14; H02K11/00; H02K23/00
Domestic Patent References:
| JP4121384U | ||||
| JP2122558U |
Attorney, Agent or Firm:
Hiroshi Morita (2 outside)