发明名称 |
SPRING ASSEMBLY AND MANUFACTURING METHOD THEREFOR |
摘要 |
A spring assembly includes a substrate, an inner coil spring, and an outer coil spring arranged outside the inner coil spring. One of the inner coil spring and the outer coil spring includes an end turn portion, the end turn portion forming a support wall for an other of the inner coil spring and the outer coil spring. |
申请公布号 |
US2014225318(A1) |
申请公布日期 |
2014.08.14 |
申请号 |
US201414257581 |
申请日期 |
2014.04.21 |
申请人 |
PIOLAX Inc. |
发明人 |
Takeda Kensuke;Uematsu Yasutaka;Fueki Toshie |
分类号 |
F16F3/06 |
主分类号 |
F16F3/06 |
代理机构 |
|
代理人 |
|
主权项 |
1. A spring assembly comprising:
a substrate; an inner coil spring; and an outer coil spring arranged outside the inner coil spring, wherein one of the inner coil spring and the outer coil spring includes an end turn portion, the end turn portion forming a spring fixing wall or a support wall for an other of the inner coil spring and the outer coil spring. |
地址 |
Yokohama-shi JP |