Speed reducer

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12188546
APP PUB NO 20230141065A1
SERIAL NO

18093168

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A speed reducer comprises a transmission shaft, an eccentric wheel, a first wheel assembly, a rotating wheel and a second wheel assembly. The first wheel assembly comprises a first wheel disc and at least one first roller. The at least one first roller is disposed on the inner wall of first wheel disc. The rotating wheel comprises a main body comprising an outer ring structure and a concave structure. The outer ring structure comprises at least one first tooth. The at least one first tooth is in contact with the corresponding first roller. At least one second roller is disposed within the concave structure. The second wheel assembly comprises a second wheel disc and at least one second tooth. The at least one second tooth is disposed on an outer periphery of the second wheel assembly. The at least one second tooth is in contact with the corresponding second roller.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DELTA ELECTRONICS INCTAOYUAN CITY 33370

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chu, En-Yi Taoyuan, TW 17 19
Chung, Chi-Wen Taoyuan, TW 33 58
Lin, Hung-Wei Taoyuan, TW 40 184
Tsao, Ming-Li Taoyuan, TW 9 14

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