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Machine translation
1. (WO2003054427) SEALING MEMBER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/054427    International Application No.:    PCT/JP2001/011190
Publication Date: 03.07.2003 International Filing Date: 20.12.2001
IPC:
F04B 27/10 (2006.01), F16J 15/10 (2006.01), F16J 15/32 (2006.01)
Applicants: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI [JP/JP]; 2-1, Toyoda-cho Kariya-shi, Aichi 448-8671 (JP)
Inventors: KURAMOTO, Satoru; (JP).
YAMADA, Takeshi; (JP)
Agent: ONDA, Hironori; 12-1, Ohmiya-cho 2-chome Gifu-shi, Gifu 500-8731 (JP)
Priority Data:
Title (EN) SEALING MEMBER
(FR) ÉLÉMENT D'OBTURATION
Abstract: front page image
(EN)An annular sealing member comprises an annular base having an elasticity and a shielding film formed on the surface of the base. The shielding film is made of a resin material containing 50 % or more of acrylonitrile. Therefore, it is possible to improve the assembling efficiency and to prevent gas leakage sufficiently. It is also possible to reduce the size of a housing which has a simple structure and to which the sealing member is applied. It is further possible to suppress penetration of CO2 gas sufficiently.
(FR)Cette invention concerne un élément d'obturation annulaire comprenant une base annulaire élastique dont la surface est recouverte d'un film protecteur. Ce film protecteur est faite d'un matériau à base de résine composé à au moins 50 % d'acrylonitrile. Il est ainsi possible d'améliorer l'efficacité au montage et d'arrêter suffisamment les fuites de gaz. Il est également possible de réduire la taille d'un boîtier de structure simple sur lequel est appliqué l'élément d'obturation. Il est en outre possible d'éliminer suffisamment les pénétrations de gaz CO2.
Designated States: CN.
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)