Invention Grant
- Patent Title: Elastomer bearing with hydraulic damping
- Patent Title (中): 弹性体轴承采用液压阻尼
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Application No.: US11696235Application Date: 2007-04-04
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Publication No.: US07669700B2Publication Date: 2010-03-02
- Inventor: Stefan Loheide , Hubert Siemer , Burkhard Meyer
- Applicant: Stefan Loheide , Hubert Siemer , Burkhard Meyer
- Applicant Address: DE Friedrichshafen
- Assignee: ZF Friedrichshafen AG
- Current Assignee: ZF Friedrichshafen AG
- Current Assignee Address: DE Friedrichshafen
- Agency: Norris McLaughlin & Marcus, PA
- Agent Christa Hildebrand, Esq.
- Priority: DE102006018764 20060420
- Main IPC: F16F9/53
- IPC: F16F9/53

Abstract:
An elastomer bearing with hydraulic damping is disclosed which includes a housing (1, 2), a connecting element (3), an elastomer body (4) which couples the housing (1, 2) and the connecting element (3) with one another for damping oscillations, two chambers (5, 6) filled with a magneto-rheological fluid, at least one flow channel (8) connecting the chambers (5, 6) with one another for fluid conduction, as well as an actuator (11) associated with the flow channel and attached on the outside of the housing (1, 2) for generating a magnetic field. According to the invention, a field return element (10) with interacts with the actuator is arranged on or in the flow channel (8).
Public/Granted literature
- US20070246872A1 Elastomer bearing with hydraulic damping Public/Granted day:2007-10-25
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