Invention Grant
US07932469B1 Metallic wire tracer element including woven protective tube and methods of making same
有权
金属线迹示踪元件包括编织保护管及其制造方法
- Patent Title: Metallic wire tracer element including woven protective tube and methods of making same
- Patent Title (中): 金属线迹示踪元件包括编织保护管及其制造方法
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Application No.: US12762279Application Date: 2010-04-16
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Publication No.: US07932469B1Publication Date: 2011-04-26
- Inventor: Larry N. Shelton , Barbara P. Cioffi , Paul S. Mcclellan, Jr.
- Applicant: Larry N. Shelton , Barbara P. Cioffi , Paul S. Mcclellan, Jr.
- Applicant Address: US RI Pawtucket
- Assignee: Neptco, Inc.
- Current Assignee: Neptco, Inc.
- Current Assignee Address: US RI Pawtucket
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Main IPC: H01B7/08
- IPC: H01B7/08
Abstract:
A detectable tracer element for use in underground detection applications includes a metallic wire, a non-fibrous insulating jacket integral with the wire, and a flexible, cut-resistant, non-electrically shielding woven protective tube surrounding the wire and jacket combination. The woven protective tube includes a plurality of non-metallic fibers woven around the wire and jacket combination such that the combination is disposed within the interior of the protective tube. In one configuration of the invention, the woven protective tube defines a substantially oval or circular tube weave. The substantially oval or circular tube weave is woven, such that, the tube weave is pulled or stitched into a flattened configuration for use in underground applications.
Public/Granted literature
- US20110094770A1 METALLIC WIRE TRACER ELEMENT INCLUDING WOVEN PROTECTIVE TUBE AND METHODS OF MAKING SAME Public/Granted day:2011-04-28
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