发明名称 |
Coil spring with ends adapted for coupling without welding |
摘要 |
Spring apparatus is provided which includes coil springs having intermediate and end coils suitable for interconnection in order to form a continuous spring which maintains a constant load-deflection characteristic over all intermediate coils unaffected by the joint end coils. This configuration therefore finds particular utility in providing bias without compromise of sealing, electromagnetic shielding and/or conductivity.
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申请公布号 |
US5709371(A) |
申请公布日期 |
1998.01.20 |
申请号 |
US19960710196 |
申请日期 |
1996.09.13 |
申请人 |
BAL SEAL ENGINEERING COMPANY, INC. |
发明人 |
BALSELLS, PETER J. |
分类号 |
F16F1/12;F16F3/04;(IPC1-7):F16F1/06 |
主分类号 |
F16F1/12 |
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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