Invention Grant
- Patent Title: Flexible shaft whose core yarn elasticity is less than that of wound yarn
- Patent Title (中): 其芯线弹性小于缠绕纱线的柔性轴
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Application No.: US11295713Application Date: 2005-12-06
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Publication No.: US07367605B2Publication Date: 2008-05-06
- Inventor: Denis Tores
- Applicant: Denis Tores
- Applicant Address: FR Le Châtel En Brie
- Assignee: Inderflex-Technoflex
- Current Assignee: Inderflex-Technoflex
- Current Assignee Address: FR Le Châtel En Brie
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: FR0306870 20030606; FR0309157 20030725
- Main IPC: B60N2/02
- IPC: B60N2/02
Abstract:
A flexible shaft designed to rotate inside a sheath for transmitting rotary motion can include at least one core wire and winding wired wound around the core wire. The core wire has an elasticity and resilience that are lower than the elasticity and resilience of the winding wires. According to some examples, the core wire can be formed of annealed copper or annealed brass. The winding wires can be formed of steel.
Public/Granted literature
- US20060144633A1 Flexible shaft whose core yarn elasticity is less than that of wound yarn Public/Granted day:2006-07-06
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