Gear pump

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10612545
APP PUB NO 20190242380A1
SERIAL NO

16389810

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A gear pump has a pump body, a pump cylinder connected with the pump body, a driving gear and a driven gear meshed with each other and disposed in the pump cylinder, and a rotor driving the driving gear through a driving shaft, and a sealing member. The pump cylinder is located between the pump body and the sealing member. The driving gear is mounted to or integrally formed with the driving shaft. The open end of the sealing member extends out of the outer housing and is sealingly connected with the pump cylinder so as to form a cavity, and the rotor and the driving gear mounted on the driving shaft are received in the cavity and have a coaxiality with the stator.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
JOHNSON MEDTECH (HK) LIMITED6/F 12 SCIENCE PARK EAST AVENUE HONG KONG SCIENCE PARK SHATIN NEW TERRITORIES

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Wu Shenzhen, CN 30 193
Ngai, Chi Hang Hong Kong, CN 3 10
Ramadoss, Mohanlal Hong Kong, CN 5 13

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