发明授权
- 专利标题: Impact resistant, shrinkable woven tubular sleeve and method of construction thereof
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申请号: US15684857申请日: 2017-08-23
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公开(公告)号: US11180872B2公开(公告)日: 2021-11-23
- 发明人: Xiaodan Qiu , Tianqi Gao , Danny Winters , Ritesh Mehbubani , Zhong Huai Zhang
- 申请人: Federal-Mogul Powertrain, LLC
- 申请人地址: US MI Southfield
- 专利权人: Federal-Mogul Powertrain, LLC
- 当前专利权人: Federal-Mogul Powertrain, LLC
- 当前专利权人地址: US MI Southfield
- 代理机构: Dickinson Wright, PLLC
- 代理商 Robert L. Stearns
- 主分类号: H02G3/04
- IPC分类号: H02G3/04 ; D03D15/587 ; D03D3/02 ; D03D11/02 ; D03D15/00 ; D03D1/00
摘要:
A woven sleeve for routing and protecting an elongate member and method of construction thereof are provided. The sleeve has a woven wall with a circumferentially continuous outer periphery extending along a central axis between opposite ends. Warp yarns extend generally parallel to the central axis and fill yarns extend generally transversely to the warp yarns. At least a portion of the wall has a plurality of layers in abutment with one another. At least one of the fill yarns is provided as a shrinkable yarn that provides the wall with an ability to remain in a first, diametrically enlarged assembly state to facilitate assembly of the sleeve about the elongate member, whereupon the wall can be radially constricted to a second, diametrically constricted assembled state to maintain the sleeve in the desired location, while also minimizing the outer circumference to facilitate use of the sleeve in tight spaces.
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