发明名称 |
BRITTLE FRACTURE RESISTANT SPRING |
摘要 |
A spring contact has a post-release outer upper surface in compression and a post-release outer lower surface in compression. A compressive lower layer of spring material may be formed at a thickness that is three-eighths or less of a tensile upper layer of spring material. A low modulus of elasticity cladding material may also be applied to the outer surface of the spring contact with a lower surface of the cladding material being formed with a compressive stress.
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申请公布号 |
US2007296129(A1) |
申请公布日期 |
2007.12.27 |
申请号 |
US20070851479 |
申请日期 |
2007.09.07 |
申请人 |
PALO ALTO RESEARCH CENTER INCORPORATED |
发明人 |
FORK DAVID K.;HANTSCHEL THOMAS |
分类号 |
F16F1/00 |
主分类号 |
F16F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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