Invention Grant
- Patent Title: Method and device for eliminating vibrations of a mechanical structure
- Patent Title (中): 消除机械结构振动的方法和装置
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Application No.: US11914282Application Date: 2006-05-12
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Publication No.: US08150053B2Publication Date: 2012-04-03
- Inventor: Holger Hanselka , Tobias Melz , Dirk Mayer , Christoph Klein
- Applicant: Holger Hanselka , Tobias Melz , Dirk Mayer , Christoph Klein
- Applicant Address: DE Munich DE Darmstadt
- Assignee: Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.,Technische Universität Darmstadt
- Current Assignee: Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.,Technische Universität Darmstadt
- Current Assignee Address: DE Munich DE Darmstadt
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: DE102005022097 20050512
- International Application: PCT/EP2006/004500 WO 20060512
- International Announcement: WO2006/120014 WO 20061116
- Main IPC: G10K11/178
- IPC: G10K11/178 ; G10K11/175 ; G10K11/16
Abstract:
The invention is a device and a method for eliminating vibrations of a mechanical structure with at least one electromechanical converter material that is actively connected to the mechanical structure and connected to an electrical circuit with at least one electrical impedance. The electrical circuit is connected to an interface, via which the at least one electrical impedance can be variably adjusted by wireless or wired communications with a control unit that is separated from the electrical circuit in which the electrical impedance features at least one variable ohmic resistor, inductive resistor or capacitor.
Public/Granted literature
- US20090127975A1 Method and device for eliminating vibrations of a mechanical structure Public/Granted day:2009-05-21
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