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1. (WO1991007804) SMALL DC MOTOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/007804 International Application No.: PCT/JP1990/001448
Publication Date: 30.05.1991 International Filing Date: 08.11.1990
IPC:
H02K 11/00 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
11
Structural association with measuring or protective devices or electric components, e.g. with resistor, with switch, with suppressor for radio interference
Applicants:
NKK CORPORATION [JP/JP]; 1-2, Marunouchi 1-chome Chiyoda-ku Tokyo 100, JP (AllExceptUS)
TAJIMA, Kazuo [JP/JP]; JP (UsOnly)
NAKAHARA, Keisuke [JP/JP]; JP (UsOnly)
Inventors:
TAJIMA, Kazuo; JP
NAKAHARA, Keisuke; JP
Agent:
KIMURA, Saburo ; The 6th Central Bldg. 6F 19-10, Toranomon 1-chome Minato-ku Tokyo 105, JP
Priority Data:
1/29239813.11.1989JP
Title (EN) SMALL DC MOTOR
(FR) PETIT MOTEUR A COURANT CONTINU
Abstract:
(EN) A small DC motor having a resin-type PTC thermistor (12) connected in series with its armature winding (5) within the motor casing (2). The resin used for the thermistor is, for example, a mixture of an insulating material such as polyolefin resin or halogenated resin, and a carbon-based good conductor.
(FR) Petit moteur à courant continu possédant un thermistor C.T.P. du type à résine (12) raccordé en série avec son enroulement rotorique (5) à l'intérieur du bâti (2) du moteur. La résine du thermistor est, par exemple, un mélange d'un matériau isolant tel que la résine polyoléfinique ou halogénée, et d'un bon conducteur à base de carbone.
Designated States: CA, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
EP0453575CA2045525