Global Patent Index - EP 1236764 A1

EP 1236764 A1 2002-09-04 - Flame-retardant cable with a protection-shield rodents and/or termites

Title (en)

Flame-retardant cable with a protection-shield rodents and/or termites

Title (de)

Flammhemmendes Kabel mit einem Schutz gegen Nager und/oder Termiten

Title (fr)

Cable ignifugé avec une protection contre rongeurs et/ou termites

Publication

EP 1236764 A1 (EN)

Application

EP 01810217 A

Priority

EP 01810217 A

Abstract (en)

The cable has a double-layer conductor insulation whose inner layer consists of a halogen-free, flame-retardant polymer and whose outer layer at least partly comprises a tough plastic coating. The insulation is on the one hand resistant to rodents and termites and on the other hand compared with well known halogenated insulation-materials highly flame retardant and less corrosive. The overall property profile of the insulation according to the invention is fulfilled by a division of functions between the two layers. The outer layer performs the function of protecting the electrical conductor from the termites and rodents. The inner layer performs in particular the function of ensuring the flame-retardant and the electrical properties of the conductor insulation.

IPC 1-7 (main, further and additional classification)

C08K 3/22; C08K 3/00; H01B 3/44; H01B 7/02

IPC 8 full level (invention and additional information)

H01B 3/42 (2006.01); H01B 3/44 (2006.01); H01B 7/18 (2006.01); H01B 7/28 (2006.01); H01B 7/295 (2006.01)

CPC (invention and additional information)

H01B 3/421 (2013.01); H01B 3/441 (2013.01); H01B 7/1875 (2013.01); H01B 7/2806 (2013.01); H01B 7/295 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

EP 1236764 A1 20020904; CN 1224058 C 20051019; CN 1379412 A 20021113; MY 145309 A 20120113; SG 112827 A1 20050728

INPADOC legal status


2003-12-10 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20030305

2003-06-26 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

2003-05-21 [AKX] PAYMENT OF DESIGNATION FEES

2002-09-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-09-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI