Electro-hydraulic combined system used for electro machining and supporting automatic tool changing

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12134158
APP PUB NO 20220176505A1
SERIAL NO

17528281

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Abstract

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An electro-hydraulic joint supplying system for electrical machining and supporting automatic tool changing includes an electro-hydraulic joint supplying device and a clamping device. The electro-hydraulic joint supplying device includes an insulator, an electro-hydraulic joint supplying base, an electro-hydraulic joint supplying pipe terminal, and an electro-hydraulic joint supplying pipe. The base is fixedly connected with a spindle shell through the insulator. A working fluid pipe connector and a wiring post are arranged on the base; a terminal connector is in a snap-fit with a top end of the electro-hydraulic joint supplying pipe terminal. The pipe terminal communicates with a flushing fluid container in an electrical machining electrode shank through an electro-hydraulic joint supplying pipe. The clamping device includes a first clamping mechanism, a second clamping mechanism, and a cooperation mechanism fixedly connected with the first clamping mechanism or the second clamping mechanism to circumferentially limit the flushing fluid container.

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Patent Owner(s)

Patent OwnerAddress
SHANGHAI JIAO TONG UNIVERSITY200240 NO 800 DONGCHUAN ROAD SHANGHAI MINHANG DISTRICT SHANGHAI CITY SHANGHAI CITY 200240

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gu, Lin Shanghai, CN 16 71
He, Guojian Shanghai, CN 2 1

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