Invention Grant
- Patent Title: Rope for heavy lifting applications
- Patent Title (中): 绳索用于重型起重应用
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Application No.: US10271267Application Date: 2002-10-15
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Publication No.: US06945153B2Publication Date: 2005-09-20
- Inventor: Robert B. Knudsen , Forrest E. Sloan
- Applicant: Robert B. Knudsen , Forrest E. Sloan
- Applicant Address: US NC Charlotte US WA Anacortes
- Assignee: Celanese Advanced Materials, Inc.,Puget Sound Rope
- Current Assignee: Celanese Advanced Materials, Inc.,Puget Sound Rope
- Current Assignee Address: US NC Charlotte US WA Anacortes
- Agent Robert H. Hammer, III, P.C.
- Main IPC: D04C1/12
- IPC: D04C1/12 ; D07B1/02 ; D07B1/16
Abstract:
A large diameter rope having improved fatigue life on a sheave, pulley, or drum is disclosed. This rope includes a blend of HMPE filaments and liquid crystal polymer filaments selected from the group of lyotropic polymer filaments and thermotropic polymer filaments. The rope may be constructed as a braided rope, a wire-lay rope, or a parallel core rope.
Public/Granted literature
- US20040069132A1 Rope for heavy lifting applications Public/Granted day:2004-04-15
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