Invention Grant
- Patent Title: High pressure highly flexible, stable in length, thermoplastic hose and method of making the same
- Patent Title (中): 高压高弹性，长度稳定，热塑软管及其制作方法
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Application No.: US13733680Application Date: 2013-01-03
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Publication No.: US09046201B1Publication Date: 2015-06-02
- Inventor: Jeffrey D. Theis
- Applicant: Schieffer Co. International L.C.
- Applicant Address: US IA Peosta
- Assignee: Schieffer Co. International L.C.
- Current Assignee: Schieffer Co. International L.C.
- Current Assignee Address: US IA Peosta
- Agency: Shuttleworth & Ingersoll, PLC
- Agent James C. Nemmers
- Main IPC: F16L11/00
- IPC: F16L11/00 ; F16L11/02
Abstract:
The invention is an improved high pressure hose used for hydraulic actuation and fluid conveyance of various liquid media under relatively high pressure. The hose has an inner tube of an elastomeric material that provides a fluid-carrying passageway. The inner tube is covered with a layer of braided yarn and a layer of textile yarn extending parallel to the axis of the fluid-carrying passageway, with an outer sheath of a thermoplastic material completing the hose.
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