Invention Grant
- Patent Title: Leaf spring arrangement
- Patent Title (中): 板簧安排
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Application No.: US13515727Application Date: 2010-12-15
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Publication No.: US08925909B2Publication Date: 2015-01-06
- Inventor: Rodscha Drabon , Ulrich Mueller , Peter Stastny
- Applicant: Rodscha Drabon , Ulrich Mueller , Peter Stastny
- Applicant Address: DE Paderborn
- Assignee: Benteler SGL GmbH & Co. KG
- Current Assignee: Benteler SGL GmbH & Co. KG
- Current Assignee Address: DE Paderborn
- Agency: Henry M. Feiereisen LLC
- Priority: DE102009058170 20091215
- International Application: PCT/DE2010/001468 WO 20101215
- International Announcement: WO2011/072652 WO 20110623
- Main IPC: B60G11/10
- IPC: B60G11/10 ; B60G11/04

Abstract:
In a leaf spring arrangement for a chassis of a motor vehicle, a leaf spring includes multiple layers made of a glass fiber composite plastic, a reinforcement made of a carbon composite plastic and being disposed between an upper and a lower one of the layers, and a core made of a different material than the reinforcement and being disposed between the upper and lower layers, wherein the reinforcement is arranged along a longitudinal a side of the core. The leaf spring is coupled at its center region to an axle of the motor vehicle by a center connection and to the vehicle body by bodywork connections, wherein the leaf spring is tilted by an angle relative to the vertical axis of the motor vehicle.
Public/Granted literature
- US20120267835A1 LEAF SPRING ARRANGEMENT Public/Granted day:2012-10-25
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