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(11) | EP 0 696 033 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | Winding-type noise-suppressing high-tension resistive cord |
| (57) There is disclosed a winding-type noise-suppressing high-tension resistive cord which
includes a core (11) having a reinforcing string (12a) and a coating layer (12b) made
of fluororubber for extrusion-coating the reinforcing string (12a), a resistance wire
(13) coiled around the core (11), an internal semi-conductive layer (14) having a
flat surface and made of semi-conductive fluororubber for extrusion-coating the core
(11) around which the resistance wire (13) is coiled, a release layer (15) formed
on the internal semi-conductive layer (14), an insulating layer (16) for coating the
release layer (15), a reinforcing braid (17) for coating the insulating layer (16),
and a sheath (18) for coating the reinforcing braid (17), thereby establishing stable
electrical connection to a terminal without the need to cause the resistance wire
to resiliently dent the surface of the core and without reduction in withstand voltage
if a conductor diameter is reduced for decrease in electrostatic capacity of the cord. |