发明名称 |
MULTILAYERED CANTED COIL SPRINGS AND ASSOCIATED METHODS |
摘要 |
Multilayered canted coil springs and methods that improve mechanical, electrical and thermal properties of canted coil springs. In some embodiments, properties of dissimilar materials are combined into the spring using various material layers. For example, in one embodiment a protective or high strength outer layer material shields a more sensitive inner core material from harsh environments and conditions. The inner core material may be a highly electrically conductive material, with the outer layer material having an electrical conductivity lower than the core. In various embodiments the following characteristics of the spring are improved: electrical and/or thermal conductivity, corrosion resistance, biocompatibility, temperature resistance, stress relaxation, variable frictional force, and wear resistance in harsh environments and conditions. |
申请公布号 |
WO2010129293(A3) |
申请公布日期 |
2011.03.31 |
申请号 |
WO2010US32600 |
申请日期 |
2010.04.27 |
申请人 |
BAL SEAL ENGINEERING, INC.;BALSELLS, PETE;GHASIRI, MAJID;POON, DANIEL;BEEMER, RUSSELL;SHEPARD, DICK |
发明人 |
BALSELLS, PETE;GHASIRI, MAJID;POON, DANIEL;BEEMER, RUSSELL;SHEPARD, DICK |
分类号 |
F16F1/06;B21F3/00;B21F35/00;F16F1/00;F16F1/04 |
主分类号 |
F16F1/06 |
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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