- 专利标题: Controlled translation method of affixing a termination to a tensile member
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申请号: US14611350申请日: 2015-02-02
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公开(公告)号: US09840044B2公开(公告)日: 2017-12-12
- 发明人: Richard V Campbell , David M Gladwin
- 申请人: Richard V Campbell , David M Gladwin
- 代理商 J. Wiley Horton
- 主分类号: B32B41/00
- IPC分类号: B32B41/00 ; B29C65/00 ; B29C65/48 ; B29C65/54 ; B29C65/56 ; B29C65/72 ; B29C65/78 ; F16G11/00 ; B29L31/00
摘要:
A method for creating a termination by attaching some kind of fitting to the end of a tensile member such as a cable. The end fitting is provided with an internal cavity. The cavity has a proximal portion that is adjacent to the area where the tensile member exits the fitting and a distal portion on its opposite end. A length of the tensile member's filaments is placed within this expanding cavity and infused with liquid potting compound. The method exploits the characteristic of a liquid potting compound as it transitions to a solid. The potting compound in one portion of the cavity is typically transitioned to a solid at a more rapid rate than other portions. Once the potting compound in one portion of the cavity has transitioned sufficiently to hold the filaments at the desired level, tension is placed on the tensile member and a small linear displacement may be imposed on the tensile member. This linear displacement tends to pull the filaments residing in the potting compound into better alignment and improve load sharing.
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