Global IP Counselors, LLP
Damper device
A damper device is provided with a first rotating body, a second rotating body, a coil spring and a spring seat. The coil spring is interposed in a circumferential direction between the first and second rotating bodies. The resin spring seat includes a metallic core member inside. The resin spring seat has a seat portion and an overhang portion. The metallic core member has includes a metallic core seat part with a metallic core exposed portion. The metallic core seat part is provided along the spring seating surface in the seat portion of the spring seats. The metallic core exposed portion is exposed so as to be capable of abutting the coil springs. The metallic core exposed portion is provided on a portion of the spring seating surface which slides against the coil springs.
Exedy Corporation Nissan Motor Co., Ltd.
F F
F16F F16D
inventional inventional
Hiroki Makoto Yoshinari Takeshi Tomoharu Yuuzou
Uehara Ogata Yoshimura Senoue Fujii Akasaka