Electromagnetic actuator

Electromagnetic actuator

  • CN 102,265,356 A
  • Filed: 11/12/2009
  • Published: 11/30/2011
  • Est. Priority Date: 12/30/2008
  • Status: Active Grant
First Claim
Patent Images

1. electromagnetic actuator device, it has the armature of the armature tagma section (26) of an armature lifter section (24) with strip and this armature lifter section (24) of axially-extending, described armature is designed for and core cell (18,22) magnetic acting in conjunction and coil device (16) energising by giving static setting and can move with respect to this coil device, it is characterized in that, described core cell is designed to, the described armature tagma section (26) that it at least blockiness holds described armature lifter section (24) and widens with respect to this armature lifter segment diameters, described core cell is designed in the axial direction by static core section (18), can axially movable core section (22) and this static core section and removable core section between many element types of forming of variable core slit (34), and described removable core section designs like this with armature and links to each other by driving member (32), make that described removable core section carries out the motion in closed core slit and drives described armature vertically by driving member as the reaction to energising.

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