发明名称 |
MAGNETIC YOKE, MICROMECHANICAL COMPONENT, AND METHOD FOR THE MANUFACTURE THEREOF |
摘要 |
A magnetic yoke (10) having a magnet (12) having a magnetization direction (14) on which a first yoke arm (18a) and a second yoke arm (18b) are mounted in such a way that the magnet (12) and the two yoke arms (18a, 18b) define a yoke intermediate space (20) extending from a front side to a rear side of the magnetic yoke; and first pole shoe (22a) configured on the first yoke arm (18a) and a second pole shoe (22b) configured on the second yoke arm (18b), between which a yoke gap (24) is located; the first pole shoe (22a) having a first width (b1) at a first end (40a) on the front side of the magnetic yoke (10), in parallel to the magnetization direction (14) of the magnet (12), and having a second width (b2) unequal to the first width (b1) at a second end (42a) facing opposite the first end (40a) on the rear side of the magnetic yoke (10), in parallel to the magnetization direction (14) of the magnet (12).
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申请公布号 |
US2011199172(A1) |
申请公布日期 |
2011.08.18 |
申请号 |
US20090737894 |
申请日期 |
2009.08.03 |
申请人 |
PIRK TJALF;PINTER STEFAN;MUCHOW JOERG;FRITZ JOACHIM;FRIESE CHRISTOPH |
发明人 |
PIRK TJALF;PINTER STEFAN;MUCHOW JOERG;FRITZ JOACHIM;FRIESE CHRISTOPH |
分类号 |
H01F3/00;B23P11/00;H01F7/06 |
主分类号 |
H01F3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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