Method of manufacturing the electromagnetic actuator

Details Method of manufacturing the electromagnetic actuator Method of manufacturing the electromagnetic actuator

2007-04-03

2007-04-03

Kim, Paul (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C029S592100, C029S596000, C029S602100, C029S605000, C205S119000, C205S122000, C310S012060, C310S013000, C359S198100, C359S199200, C359S224200, C359S225100, C359S877000

Reexamination Certificate

active

11149531

ABSTRACT:
An electromagnetic actuator comprises a core with a coil wound around a stator magnetically coupled to each end of the cored a movable element that can be displaced relative to the stator, and a supporting means for supporting the movable element. The stator and the movable element each have a projection and a depression parallel to the displacement direction of the movable element and are placed in such a way that the projection and depression of the stator engage with the projection and depression of the movable element.

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“Design and control of an electromagnetic actuator without mechanical springs”; Rajanathan, C.B.; Shi, Z.W.; Sapeluk, A.T.; Taylor, N.G.; Energy Conversion, IEEE Transactions on vol. 14, Issue 3, Sep. 1999; pp. 643-648.

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