Radial piston hydraulic device distributing flow by pilot operated check valves and operating method thereof

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12129874
APP PUB NO 20230235757A1
SERIAL NO

18128226

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure relates to a radial piston hydraulic device distributing flow by pilot operated check valves and an operating method thereof. The radial piston hydraulic device includes a housing, a plurality of piston assemblies, a main shaft, first pilot operated check valves, second pilot operated check valves, and a valve plate. The first pilot operated check valves have a same number as the plurality of piston assemblies and are one-to-one corresponding to the plurality of piston assemblies. The second pilot operated check valves have a same number as the plurality of piston assemblies and are one-to-one corresponding to the plurality of piston assemblies. The radial piston hydraulic device can be used not only as the hydraulic motor, but also as a hydraulic pump, and can be used in a hydraulic system that need to realize power recovery functions.

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Patent Owner(s)

Patent OwnerAddress
HUAQIAO UNIVERSITYFENGZE DISTRICT OF QUANZHOU CITY EAST OF FUJIAN PROVINCE 362000 QUANZHOU CITY FUJIAN PROVINCE 362000

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Qihuai Quanzhou, CN 2 3
Fu, Shengjie Quanzhou, CN 2 3
Guo, Tong Quanzhou, CN 12 8
Lin, Tianliang Quanzhou, CN 3 3
Luo, Tao Quanzhou, CN 5517 35959
Miao, Cheng Quanzhou, CN 3 3
Ren, Haoling Quanzhou, CN 2 3

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