发明申请
- 专利标题: CORRUGATED HOSE
- 专利标题(中): 腐蚀性软管
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申请号: US12739126申请日: 2008-10-24
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公开(公告)号: US20100300569A1公开(公告)日: 2010-12-02
- 发明人: Christian Degen , Alex Gregorian , Ralf Siber
- 申请人: Christian Degen , Alex Gregorian , Ralf Siber
- 申请人地址: US MI Detroit
- 专利权人: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
- 当前专利权人: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
- 当前专利权人地址: US MI Detroit
- 优先权: DE102007050655.6 20071024
- 国际申请: PCT/EP2008/009034 WO 20081024
- 主分类号: F16L11/11
- IPC分类号: F16L11/11
摘要:
A corrugated hose 10 for carrying a fluid includes, but is not limited to a hose body for carrying the fluid. Furthermore, the corrugated hose includes, but is not limited to at least one circumferential bellows pocket extending radially to the outside in order to make possible movement compensation of the hose body. The hose body in flow direction merges with the bellows pocket via a sharp-edged tear-off edge for detaching the flow from the hose body. By detaching the flow in the tear-off edge it is prevented that the flow flows into the bellows pocket, as a result of which a corrugated hose that is simple to produce and has a low flow resistance is created.
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