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EP1948858A1 MAGNETIC ACTUATOR, PARTICULARLY FOR SELECTION DEVICES IN HOSIERY KNITTING MACHINES OR THE LIKE 有权
永磁操动机构，特别是对针CASTLES或KULIERWIRK- KULIERSTRICKMASCHINEN或同级

  • 专利标题： MAGNETIC ACTUATOR, PARTICULARLY FOR SELECTION DEVICES IN HOSIERY KNITTING MACHINES OR THE LIKE
  • 专利标题（中）： 永磁操动机构，特别是对针CASTLES或KULIERWIRK- KULIERSTRICKMASCHINEN或同级
  • 申请号： EP05813626.8
    申请日： 2005-11-18
  • 公开(公告)号： EP1948858A1
    公开(公告)日： 2008-07-30
  • 发明人: LONATI, Tiberio , LONATI, Fausto , LONATI, Ettore
  • 申请人： SANTONI S.p.A.
  • 申请人地址： Via C. Fenzi 14 25135 Brescia IT
  • 专利权人： SANTONI S.p.A.
  • 当前专利权人： SANTONI S.p.A.
  • 当前专利权人地址： Via C. Fenzi 14 25135 Brescia IT
  • 代理机构： Modiano, Micaela Nadia
  • 国际公布： WO2007057042 20070524
  • 主分类号： D04B15/78
  • IPC分类号： D04B15/78 ;  H01F7/20 ;  H01F7/14
MAGNETIC ACTUATOR, PARTICULARLY FOR SELECTION DEVICES IN HOSIERY KNITTING MACHINES OR THE LIKE
摘要：
A magnetic actuator, particularly for selection devices in hosiery knitting machines or the like, comprising a main magnet (2), which has at least two poles (4, 5, 6, 7) arranged side by side and separated by a discontinuity (8, 9), and a selection electromagnet (3a, 3b), which is provided with at least one pole (11 a, 11 b, 12b) arranged in alignment with the discontinuity (8, 9) and spaced laterally with respect to it. The selection electromagnet (3a, 3b) can be actuated to generate or eliminate or reduce a magnetic attraction force at the pole (11a, l 1 b, 12b) of the selection electromagnet (3a, 3b).
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