Invention Grant
- Patent Title: Dual path hydraulic strut mounts and vehicular suspension systems including the same
- Patent Title (中): 双路液压支柱安装架和包括其的车辆悬架系统
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Application No.: US12873970Application Date: 2010-09-01
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Publication No.: US08439336B2Publication Date: 2013-05-14
- Inventor: Joseph K. Moore , Wojciech E. Suchta , Kenneth L. Oblizajek
- Applicant: Joseph K. Moore , Wojciech E. Suchta , Kenneth L. Oblizajek
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: B60G13/00
- IPC: B60G13/00

Abstract:
Embodiments of a dual path hydraulic strut mount are provided, as are embodiments of a vehicular suspension system including a dual path hydraulic strut mount. In one embodiment, the dual path hydraulic strut mount includes an outer elastomeric module and an inner hydraulic module, which is mounted in the outer elastomeric module. The inner hydraulic module is configured to operate in an active damping mode for axial displacements of the dual path hydraulic strut mount less than a threshold value and in a substantially inactive damping mode for axial displacements of the dual path hydraulic strut mount greater than the threshold value.
Public/Granted literature
- US20120049428A1 DUAL PATH HYDRAULIC STRUT MOUNTS AND VEHICULAR SUSPENSION SYSTEMS INCLUDING THE SAME Public/Granted day:2012-03-01
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