Invention Grant
- Patent Title: Multi-level magnetic system for isolation of vibration
- Patent Title (中): 用于隔离振动的多级磁力系统
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Application No.: US13355011Application Date: 2012-01-20
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Publication No.: US08279031B2Publication Date: 2012-10-02
- Inventor: Larry W. Fullerton , Mark D. Roberts
- Applicant: Larry W. Fullerton , Mark D. Roberts
- Applicant Address: US AL New Hope
- Assignee: Correlated Magnetics Research, LLC
- Current Assignee: Correlated Magnetics Research, LLC
- Current Assignee Address: US AL New Hope
- Agency: Venable LLP
- Agent Robert S. Babayi
- Main IPC: H01F7/02
- IPC: H01F7/02 ; F16F13/00

Abstract:
A multi-level magnetic system includes first and second magnetic structures and transitions between an attract mode and a repel mode when the first and second magnetic structures are separated by an equilibrium separation distance. The multi-level magnetic system is placed between two objects and configured to oscillate about the equilibrium separation distance in response to a vibration from a motion source. The oscillation about the equilibrium separation distance causes the multi-level magnetic system to function as a low pass filter that substantially attenuates vibrations above a cutoff frequency thereby limiting the conducting of the vibration between the two objects.
Public/Granted literature
- US20120188037A1 MULTI-LEVEL MAGNETIC SYSTEM FOR ISOLATION OF VIBRATION Public/Granted day:2012-07-26
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