发明名称 |
High energy density magnetic springs using spatially modulated magnetic fields technology |
摘要 |
A magnetic spring utilizing spatially modulated magnetic field patterns of magnetic regions for both stator and slider, allowing custom force curves over the range of motion. Also disclosed is a magnetic spring whose slider can be rotated relative to the stator on the axis, such that the alignment of the spatially modulated magnetic field patterns of the slider and the stator is altered, resulting in changeable force curve for the spring, selected by rotating the slider. |
申请公布号 |
US2013341137(A1) |
申请公布日期 |
2013.12.26 |
申请号 |
US201213527740 |
申请日期 |
2012.06.20 |
申请人 |
MANKAME NILESH D.;KRAJEWSKI PAUL E.;MATHIEU ROY J.;BUTLIN, JR. ALBERT H.;ALEXANDER PAUL W.;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
MANKAME NILESH D.;KRAJEWSKI PAUL E.;MATHIEU ROY J.;BUTLIN, JR. ALBERT H.;ALEXANDER PAUL W. |
分类号 |
F16F15/03 |
主分类号 |
F16F15/03 |
代理机构 |
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代理人 |
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