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Patent Searching and Data


Title:
ARMATURE OF AN ELECTRIC MOTOR
Document Type and Number:
WIPO Patent Application WO/1988/004490
Kind Code:
A1
Abstract:
An armature used for an electric motor or the like for an engine starter, wherein a ring (11) made of an annular steel plate is fitted via an insulating paper (12) onto the outer periphery of commutator segments (2), to which armature coils (6) are connected, in order to stably maintain bonding strength between the commutator segments (2) and a resin mold member (3) fastened to an armature rotary shaft (5).

Inventors:
Isozumi
Shuzoo, Yagi
Tetsuo
Application Number:
PCT/JP1987/000914
Publication Date:
June 16, 1988
Filing Date:
November 26, 1987
Export Citation:
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Assignee:
MITSUBISHI DENKI KABUSHIKI KAISHA ISOZUMI
Shuzoo, Yagi
Tetsuo
International Classes:
H02K13/00; F02N11/00; H01R39/04; H02K13/04; H02K23/00; (IPC1-7): H02K13/00; H01R39/04
Foreign References:
JPS4888903U1973-10-26
JPS4930721Y11974-08-20
JPS508005A1975-01-28
JPS5011924Y11975-04-14
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