Invention Grant
- Patent Title: Rope structure with improved bending fatigue and abrasion resistance characteristics
- Patent Title (中): 绳结构具有改善的弯曲疲劳和耐磨性能
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Application No.: US13732294Application Date: 2012-12-31
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Publication No.: US09074318B2Publication Date: 2015-07-07
- Inventor: Chia-Te Chou , Danielle D. Stenvers , Jonathan D. Miller
- Applicant: Samson Rope Technologies
- Applicant Address: US WA Ferndale
- Assignee: Samson Rope Technologies
- Current Assignee: Samson Rope Technologies
- Current Assignee Address: US WA Ferndale
- Agency: Schacht Law Office, Inc.
- Agent Michael R. Schacht
- Main IPC: D07B1/14
- IPC: D07B1/14 ; D07B1/16 ; D02G3/36 ; D07B7/14

Abstract:
A rope structure adapted to engage an intermediate structure while loads are applied to ends of the rope structure comprises a primary strength component and a coating. The primary strength component comprises a plurality of fibers adapted to bear the loads applied to the ends of the rope structure. The coating comprises a mixture of a lubricant portion and a binder portion. The lubricant portion comprises particles having an average size of within approximately 0.01 microns to 2.00 microns. The binder portion is applied to the primary strength portion as a liquid and dries to support the lubricant portion relative to at least some of the fibers. The matrix supports the lubricant portion such that the lubricant portion reduces friction between at least some of the plurality of fibers and between at least some of the plurality of fibers and the intermediate structure.
Public/Granted literature
- US20140000233A1 Rope Structure with Improved Bending Fatigue and Abrasion Resistance Characteristics Public/Granted day:2014-01-02
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