Précédent
Suivant
Brevet : EP1566814 - ELEMENT DE CONTACT ELECTRIQUE
Titre
ELEMENT DE CONTACT ELECTRIQUE
N° et date de publication de la demande
EP1566814 - 24/08/2005
Type de la demande
A1
N° et date de dépôt
EP03812688.4 - 26/11/2003
N° et date de priorité
JP2002344916 - 28/11/2002
Classification CIB
H01B 1/02 ; H01H 1/02 ; H01B 1/00 ; H01B 1/24 ; H01H 1/027 ; H02K 13/00
Classification CPC
B82Y 10/00 ; H01H 1/027 ; H01H2300/036 ; B82Y 10/00 ; H01H2300/036 ; H01H 1/027
Famille de brevets
JP2004179021A ; CN1714411A ; EP1566814A1 ; AU2003302829A1 ; US2006017348A1 ; DE60315063T2 ; WO2004053893A1
Abrégé
There is provided an electrical contact member where wear can be reduced. The electrical contact member is characterized by one or both of conductive metal particles and conductive metal fibers, at least outer circumferential surfaces of which have been modified with carbon nanofibers or carbon nanotubes, being disposed in a contact layer through which current flows.
INTERVENANTS
Déposant
SHINANO KENSHI CO (SHINANO KENSHI KABUSHIKI KAISHA) - JP
Titulaire
Shinano Kenshi Kabushiki Kaisha
Inventeur
OKUBO MASASHI (OKUBO, MASASHI) - JP
Mandataire
MEWBURN ELLIS LLP - CITY TOWER 40 BASINGHALL STREET LONDON EC2V 5DE - GB
STATUT EN FRANCE : Brevet EP sans effet
Délivrance
18/07/2007
Non remise de traduction du brevet
14/03/2008 (BOPI 2008-11)
