Invention Grant
US07880090B2 Guide element for the passage of pipes, cables or the like through a wall
失效
用于通过管道，电缆等通过墙壁的引导元件
- Patent Title: Guide element for the passage of pipes, cables or the like through a wall
- Patent Title (中): 用于通过管道，电缆等通过墙壁的引导元件
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Application No.: US12352610Application Date: 2009-01-13
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Publication No.: US07880090B2Publication Date: 2011-02-01
- Inventor: Giorgio Gai , Andrea Milanese
- Applicant: Giorgio Gai , Andrea Milanese
- Applicant Address: IT Casella (GE)
- Assignee: Ultraflex S.p.A.
- Current Assignee: Ultraflex S.p.A.
- Current Assignee Address: IT Casella (GE)
- Agent Themis Law
- Priority: ITGE08A0004 20080116
- Main IPC: H01B17/58
- IPC: H01B17/58
Abstract:
A guide element for passing one or more pipes, cables or the like through a wall includes an interposition element between the one or more pipes and the edge of the passage aperture, and an annular clamping flange on one or both sides of the wall. The flange is substantially concentric with the aperture and it is coupled to the wall along an annular perimetric strip surrounding the aperture. The interposition element is an elastic wedging and/or urging element between one or more pipes and the edge of the aperture, and the ring or flange clamps the interposition element in a wedged and/or urged condition.
Public/Granted literature
- US20090179420A1 Guide element for the passage of pipes, cables or the like through a wall Public/Granted day:2009-07-16
Information query
