EP 0696808 A3 19960327 -
Publication
Application
Priority
JP 18607394 A 19940808
Abstract (en)
[origin: EP0696808A2] There is disclosed a winding-type noise-suppressing high-tension resistive cord including a core having original characteristics and made of a base polymer which is less expensive EPR. The core (12) includes a polymer having ferrite powder mixed therein for extrusion-coating a reinforcing string (11), and a resistance wire (13) is coiled around the core (12) and then is sequentially coated with an insulating layer (14), a reinforcing braid (15) and a sheath (16). The polymer is a blend of ethylene-propylene-diene terpolymer (EPDM) as a base polymer and ethylene-vinyl acetate copolymer (EVA) compatible with EPDM and to be covulcanized during vulcanization as a reinforcing polymer, in amounts of 60 parts by weight of EPDM to 40 parts by weight of EVA. The ferrite powder is mixed in an amount of 500 parts by weight per 100 parts by weight of the blend polymer. <MATH>
IPC 1-7
IPC 8 full level
B29C 47/02 (2006.01); H01B 7/00 (2006.01); B29K 23/00 (2006.01); B29L 31/00 (2006.01)
CPC (source: EP)
H01B 7/0063 (2013.01)
Citation (search report)
- [A] EP 0329188 A2 19890823 - YAZAKI CORP [JP]
- [A] DE 4034197 A1 19910523 - YAZAKI CORP [JP]
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0696808 A2 19960214; EP 0696808 A3 19960327; EP 0696808 B1 19990317; CN 1121632 A 19960501; DE 69508323 D1 19990422; DE 69508323 T2 19991111; JP 3013710 B2 20000228; JP H0850816 A 19960220
DOCDB simple family (application)
EP 95111676 A 19950725; CN 95109297 A 19950808; DE 69508323 T 19950725; JP 18607394 A 19940808