Speed reducer and motor with speed reducer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11815161
APP PUB NO 20210324942A1
SERIAL NO

17258912

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A speed reducer including: a first gear; an eccentric shaft joined to the first gear, the eccentric shaft has first and second supporting portions offset in a rotation radial direction with respect to a first gear rotation shaft; a fixed gear at an eccentric shaft radial direction outer side, and whose rotation is restricted; a transmitting gear supported at the first supporting portion and meshes with the fixed gear, and the transmitting gear revolves around the first gear rotation shaft and rotates around its own axis; an outputting portion rotating due to the transmitting gear revolving and rotating around its own axis; and a locking gear supported at the second supporting portion and meshes with the fixed gear, and the locking gear revolves around the first gear rotation shaft and rotates around its own axis, and rotation of the outputting portion is restricted.

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Patent Owner(s)

Patent OwnerAddress
DENSO CORPORATIONKARIYA-SHI AICHI-KEN 448-8661

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maruo, Kazuki Kariya, JP 8 6
Okada, Hiroyuki Kariya, JP 239 2898
Sakai, Masahito Kariya, JP 21 35
Shimizu, Fumihiro Kariya, JP 20 216
Yamashita, Tomoki Kariya, JP 27 100

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