Power transmission mechanism and liquid ejecting device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12214667
APP PUB NO 20240239176A1
SERIAL NO

18414041

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A power transmission mechanism including an operation unit, a drive source, and a gear train mechanism including a plurality of power transmission gears of which rotation centers are arranged in a staggered pattern as viewed from the axial direction. The gear train mechanism includes a first gear located most downstream in the power transmission direction, a second gear that engages with the first gear, and a dummy gear that does not have a function of transmitting power. The dummy gear engages with the first gear and has a rotation center arranged in a staggered pattern with respect to the first gear and the second gear as viewed from the axial direction.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsumura, Shuhei Shiojiri, JP 1 0
Miyagawa, Tetsuya Shiojiri, JP 27 105
Okawa, Soshi Shiojiri, JP 29 65

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