发明名称 |
Cylindrical helical compression spring |
摘要 |
A cylindrical helically coiled compression spring made of a length of wire or rod having a circular cross section, the spring having interior windings providing the main spring action and end winding portions at least one of which is arranged to be supported against a spring disc, and the wire rod being formed to have a diameter which is greater in the region of the at least one end winding portion than in the region of the interior windings.
|
申请公布号 |
US4377280(A) |
申请公布日期 |
1983.03.22 |
申请号 |
US19790107577 |
申请日期 |
1979.12.27 |
申请人 |
STAHLWERKE BRUENINGHAUS GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG |
发明人 |
WIENAND, JOSEF;BEIHAMMER, HORST |
分类号 |
F16F1/04;(IPC1-7):F16F1/06 |
主分类号 |
F16F1/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|