MOTOR AND MOTOR MANUFACTURING METHOD

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130106238A1
SERIAL NO

13660372

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a motor including a motor shaft, a rotor; a stator including a stator core and a stator coil, the stator coil being wound around the stator core so that coil ends on respective sides of the stator coil serving as turned back parts project axially outwardly beyond respective axial direction end surfaces of the stator core, a casing accommodating the rotor and the stator, and a sealing body charged into the casing to seal the entire stator or a part of the stator including the coil ends on the respective sides. A side surface on a radially inner side of a specific coil end of the coil ends on the respective sides is inclined so as to displace outwardly in a radial direction with close to a tip of the specific coin end.

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Patent Owner(s)

Patent OwnerAddress
KOBELCO CONSTRUCTION MACHINERY CO LTD2-1 ITSUKAICHIKOU 2-CHOME SAEKI-KU HIROSHIMA-SHI HIROSHIMA 731-5161

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koiwai, Kazushige Hiroshima-shi, JP 19 132
Nakazumi, Akira Hiroshima-shi, JP 10 139
SAIKI, Seiji Hiroshima-shi, JP 76 254

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