Invention Grant
- Patent Title: Flexible hose for high pressures and temperatures including a charge-air hose and a cooling-water hose
- Patent Title (中): 用于高压和高温的软管,包括充气软管和冷却水软管
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Application No.: US12805661Application Date: 2010-08-12
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Publication No.: US08997795B2Publication Date: 2015-04-07
- Inventor: Ligia Ludwig , Gerhard Will , Robert Dill
- Applicant: Ligia Ludwig , Gerhard Will , Robert Dill
- Applicant Address: DE Hannoversch-Muenden
- Assignee: ContiTech MGW GmbH
- Current Assignee: ContiTech MGW GmbH
- Current Assignee Address: DE Hannoversch-Muenden
- Agency: Walter Ottesen P.A.
- Priority: DE102008009598 20080215; DE102008055480 20081205
- Main IPC: F16L11/00
- IPC: F16L11/00 ; F16L11/04 ; F16L11/08 ; F01P11/04 ; F02M35/10

Abstract:
A flexible hose (1) has at least two textile reinforcement inlays or inserts (5, 6, 7) and an inner layer (2) made of elastomeric material. The flexible hose can assume various curvature geometries and, on the other hand, is still pressure-resistant because a textile reinforcement inlay (5) made of a peripherally closed, tubular knitted or woven fabric is applied to the elastomeric inner layer (2). A textile layer (6), which is rubber-coated on both sides, is wound as a further textile reinforcement inlay onto the tubular knitted or woven fabric (5).
Public/Granted literature
- US20110023988A1 Flexible hose for high pressures and temperatures including a charge-air hose and a cooling-water hose Public/Granted day:2011-02-03
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