| 发明名称 | Virtual pivot axis spring | ||
| 摘要 | A spring includes a first, inner, continuous frame and a second, continuous frame enveloping the first frame. The first and second frames is made of a flexible material of high yield stress. The first and second frame have a common frame portion constituting a minor proportion of the first frame compared to the remainder of the first frame. The first and second frames are plane arranged generally in a common plane in their unloaded state and arranged for being deformed generally in the common plane. | ||
| 申请公布号 | US9163687(B2) | 申请公布日期 | 2015.10.20 |
| 申请号 | US201113806562 | 申请日期 | 2011.06.24 |
| 申请人 | COLICOT AS | 发明人 | Rølvåg Terje |
| 分类号 | F16F1/18;F16F1/02;F16F1/34;A47C3/021;A47C3/025 | 主分类号 | F16F1/18 |
| 代理机构 | Birch, Stewart, Kolasch & Birch, LLP | 代理人 | Birch, Stewart, Kolasch & Birch, LLP |
| 主权项 | 1. A spring comprising: a first, inner, continuous frame; a second, continuous frame enveloping said first frame; said first and second frames made in a flexible material of high yield stress; said first and second frame having a common frame portion constituting a minor proportion of said first frame compared to the remainder of said first frame; said first and second frames being plane and arranged generally in a common plane in their unloaded state and arranged for being deformed generally in said common plane; and said first and second frames for being loaded by first and second torsional moment components, respectively, perpendicular to said common plane. | ||
| 地址 | Tonsberg NO | ||