Gear pump and printing apparatus provided with same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9751321
SERIAL NO

15095250

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A gear pump for transporting a fluid includes a pump casing; and a gear assembly which is accommodated in the pump casing. The gear assembly includes a driving gear, a driven gear that mashes with the driving gear, a driving gear shaft to which the driving gear is attached, a driven gear shaft to which the driven gear is attached, and a bearing frame that rotatably supports the driving gear shaft and rotatably supports the driven gear shaft.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATION1-6 SHINJUKU 4-CHOME SHINJUKU-KU TOKYO 160-8801

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ando, Masaaki Nagano, JP 73 527
Maruyama, Norihiro Nagano, JP 14 177
Mitsuo, Noritaka Nagano, JP 15 41

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