Invention Grant
- Patent Title: Active control type of vibration absorbing device
- Patent Title (中): 主动控制型振动吸收装置
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Application No.: US13628211Application Date: 2012-09-27
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Publication No.: US08853976B2Publication Date: 2014-10-07
- Inventor: Yun Ho Shin , Seok Jun Moon , Young-Chul Huh , Byung Hyun Kim
- Applicant: Korea Institute of Machinery & Materials
- Applicant Address: KR Daejeon
- Assignee: Korea Institute of Machinery & Materials
- Current Assignee: Korea Institute of Machinery & Materials
- Current Assignee Address: KR Daejeon
- Agency: Lexyoume IP Meister, PLLC
- Priority: KR10-2012-0058098 20120531; KR10-2012-0058101 20120531
- Main IPC: E02D7/06
- IPC: E02D7/06 ; H02K41/03

Abstract:
The present invention provides a vibration absorbing device. A vibration absorbing device according to an exemplary embodiment of the present invention includes a first magnetic force generation member fixed to an external portion that is separated from a vibration source and a second magnetic force generation member provided in one side of the vibration source. When vibration is generated by the vibration source, the direction and magnitude of a magnetic force of one of the first magnetic force generation member and the second magnetic force generation can be controlled such that the second magnetic force generation member can move in a direction for attenuating the vibration of the vibration source.
Public/Granted literature
- US20130320887A1 ACTIVE CONTROL TYPE OF VIBRATION ABSORBING DEVICE Public/Granted day:2013-12-05
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