发明授权
- 专利标题: Force distributing spring element
- 专利标题(中): 力分布弹簧元件
-
申请号: US10615011申请日: 2003-07-08
-
公开(公告)号: US07289335B2公开(公告)日: 2007-10-30
- 发明人: Daniel Lyle Callahan , Raymond Joseph Iannuzzelli , S. Daniel Cromwell , James D. Hensley , Zoila Vega-Marchena
- 申请人: Daniel Lyle Callahan , Raymond Joseph Iannuzzelli , S. Daniel Cromwell , James D. Hensley , Zoila Vega-Marchena
- 申请人地址: US TX Houston
- 专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人地址: US TX Houston
- 代理机构: Dicke, Billig & Czaja, P.L.L.C.
- 主分类号: G11C11/00
- IPC分类号: G11C11/00
摘要:
A force distributor is configured for disposition between a printed circuit board and a stiffening plate, which is spaced from the printed circuit board. The force distributor is configured to distribute a compressive force between the printed circuit board, an interposer and a land grid array module carried on a side of the printed circuit board opposite the stiffening plate. The force distributor comprises a spring element comprising a first portion and a second portion with the first portion extending radially outward from the second portion. The spring element is configured for placement so that the first portion is secured to the stiffening plate and the second portion is biased in unsecured, pressing contact against the printed circuit board.
公开/授权文献
- US20050007748A1 Force distributing spring element 公开/授权日:2005-01-13
信息查询