发明授权
- 专利标题： Coil spring with ends adapted for coupling without welding
- 专利标题（中）： 线圈弹簧，其端部适用于无焊接的联轴器
-
申请号： US336789申请日： 1994-11-09
-
公开(公告)号： US5503375A公开(公告)日： 1996-04-02
- 发明人: Peter J. Balsells
- 申请人： Peter J. Balsells
- 申请人地址： CA Santa Ana
- 专利权人： Bal Seal Engineering Company, Inc.
- 当前专利权人： Bal Seal Engineering Company, Inc.
- 当前专利权人地址： CA Santa Ana
- 主分类号： F16F1/04
- IPC分类号： F16F1/04 ; F16F1/12 ; F16F3/04 ; F16F1/06
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.
公开/授权文献
- US6135166A Filling valve (two screens) 公开/授权日：2000-10-24
信息查询
