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1. (WO1998050925) ELECTRIC CABLE WITH WEAK MEMORY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/050925 International Application No.: PCT/FR1998/000867
Publication Date: 12.11.1998 International Filing Date: 29.04.1998
Chapter 2 Demand Filed: 28.11.1998
IPC:
H01B 7/28 (2006.01) ,H01B 11/12 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
7
Insulated conductors or cables characterised by their form
17
Protection against damage caused by external factors, e.g. sheaths or armouring
28
by moisture, corrosion, chemical attack or weather
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
11
Communication cables or conductors
02
Cables with twisted pairs or quads
12
Arrangements for exhibiting specific transmission characteristics
Applicants:
PERROT, Gérard [FR/FR]; FR
Inventors:
PERROT, Gérard; FR
Agent:
ALLANO, Sylvain ; Pontet Allano & Associés S.E.L.A.R.L. Parc-Club Orsay-Université 25, rue Jean Rostand F-91893 Orsay Cedex, FR
Priority Data:
97/0547202.05.1997FR
Title (EN) ELECTRIC CABLE WITH WEAK MEMORY
(FR) CABLE ELECTRIQUE AYANT UNE FAIBLE MEMOIRE
Abstract:
(EN) The invention concerns an electric cable (7) for transmitting audio signals, comprising one or several conductor(s) (71, 74) protected from adsorption of molecules present in the air. The conductors (71, 74) are arranged in a tube (75) made in a material with adsorbent properties. The invention is useful in particular in electroacoustics.
(FR) Câble électrique (7) pour la transmission de signaux audio, comprenant un ou plusieurs conducteur(s) (71, 74) protégés de l'adsorption de molécules présentes dans l'air. Les conducteurs (71, 74) sont disposés dans un tube (75) réalisé dans un matériau présentant des propriétés d'absorption. Utilisation notamment en électroacoustique.
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Designated States: JP, US
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: French (FR)
Filing Language: French (FR)
Also published as:
EP0979517JP2001523382