Method of abrasive electroerosion grinding

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United States of America Patent

PATENT NO 4956056
SERIAL NO

07326882

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Abstract

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A method of grinding includes the application to an abrasive wheel in a grinding zone of a pulse voltage, arranged out of the grinding zone is an electrode to which is applied a rectified voltage having an amplitude and a ripple factor ensuring formation of an oxide film on a surface of the wheel, and use is made of a coolant having a conductivity from 2.multidot.10.sup.-3 to 2.multidot.10.sup.-2 ohm.sup.-1 cm.sup.-1.

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Patent Owner(s)

Patent OwnerAddress
EXPERIMENTALNY NAUCHNO-ISSLEDOVATELSKY INSTITUT METALLOREZHUSCHIKH STANKOV USSR MOSCOWNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grodzinsky, Eduard Y ulitsa Maril Ulyanovoi, 11, kv. 117, Moscow, SU 2 69
Shelyagin, Ivan V Volgo-gradsky prospekt, 147/5, Korpus 1, kv. 60, Moscow, SU 1 52
Zaitsev, Alexandr A Ulitsa Rogozhsky val, 7/1, kv. 108, Moscow, SU 1 52
Zubatova, Lidia S Ljublinskaya, 111, kv. 120, Moscow, SU 2 69

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