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Patent Searching and Data


Title:
STARTER MOTOR
Document Type and Number:
WIPO Patent Application WO/2014/103905
Kind Code:
A1
Abstract:
A starter motor (1) is suitably used for a motorbike with a displacement of 200 cc or less, and has a stator (3), and a rotor (5) rotatably mounted in the stator (3). The stator (3) has four field magnets (7) attached thereto. The rotor (5) has an armature core (11) and a commutator (19). The armature core (11) has thirteen slots (18) formed therein. The commutator (19) has two brushes (24) arranged at intervals of 90°. An armature coil (12) is wave-wound in the slot (18), and the starter motor (1) has a four-pole thirteen-slot wave-winding configuration.

Inventors:
UEHARA Shuji (2681 Hirosawacho 1-chom, Kiryu-shi Gunma 55, 〒3768555, JP)
MIYAZAKI Takayuki (2681 Hirosawacho 1-chom, Kiryu-shi Gunma 55, 〒3768555, JP)
KOJIMA Takuya (2681 Hirosawacho 1-chom, Kiryu-shi Gunma 55, 〒3768555, JP)
Application Number:
JP2013/084192
Publication Date:
July 03, 2014
Filing Date:
December 20, 2013
Export Citation:
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Assignee:
MITSUBA CORPORATION (2681, Hirosawacho 1-chome Kiryu-sh, Gunma 55, 〒3768555, JP)
International Classes:
H02K23/32; F02N11/00; H02K23/00; H02K23/04
Foreign References:
JPH11164533A
JP2002233124A
JPS61147758A
JPH0636344U
Attorney, Agent or Firm:
TAKANO Yasushi (TAKANO & PARTNER, Miyamasuzaka-Toho-Estate 602 1-12-12, Shibuy, Shibuya-ku Tokyo 02, 〒1500002, JP)
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