Power and sensing cable arrangement for electrical discharge machining assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4491713
SERIAL NO

06315745

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Abstract

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A combined power and sensing cable for inter-connecting an EDM power supply and machine tool including a pair of power conducting leads (14,16), each having a non-conducting sleeve (18a, 20a) and a plurality of individual conductors (20) inside each such sleeve. A braided shield sleeve (22) encloses both the power leads. An external insulating jacket (12) encloses the braided shield sleeve (22). A plurality of sensing and control leads (28) are enclosed by a second braided shield (26) which in turn is enclosed by its insulating sleeve (24). The sensing and control leads (28) are aligned substantially parallel to the power conductor leads (14,16) intermediate their respective braided shield (22) and the external insulating jacket (12).

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Patent Owner(s)

Patent OwnerAddress
COLT INDUSTRIES INCA CORP OF PA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Robert C Mooresville, NC 62 870
Patton, Roy D Mooresville, NC 3 16

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