发明名称 |
LINEAR ACTUATOR OR GENERATOR WITH RODS |
摘要 |
The invention concerns an electrical machine, whereof the active part includes a global solenoid winding (110, 210, 310) for each phase and includes, inside said winding(s), a stack of ferromagnetic or non-magnetic parts (400) and magnetized parts (500), the ferromagnetic or non-magnetic parts being provided with passages traversed each by at least one relatively sliding element (600), each sliding element constituting a succession of portions alternately magnetic (620) and non-magnetic (630), the passages formed in the ferromagnetic or non-magnetic parts of the stack forming orifices whereof the internal cross-section encloses each time one sliding element, the sliding elements (600) consisting in rods having each an outer periphery matching the internal cross-section of the traversed orifices. |
申请公布号 |
WO2004004102(A1) |
申请公布日期 |
2004.01.08 |
申请号 |
WO2003FR02034 |
申请日期 |
2003.07.01 |
申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE;BEN AHMED, ABDEL, HAMID;MULTON, BERNARD;CAVAREC, PIERRE-EMMANUEL;ANTUNES MENOITA, MARC |
发明人 |
BEN AHMED, ABDEL, HAMID;MULTON, BERNARD;CAVAREC, PIERRE-EMMANUEL;ANTUNES MENOITA, MARC |
分类号 |
H02K41/03;H02K33/16;H02K35/02;H02K35/06 |
主分类号 |
H02K41/03 |
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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