Actuator mechanism and a shutter mechanism

专利名称：Actuator mechanism and a shutter

mechanism

发明人：Matti Ryynänen,Anssi Vänskä,Matti

Kosonen,Ilpo Kauhaniemi,Sami Myyryläinen

申请号：US12798657申请日：20100407公开号：US07976230B2公开日：20110712

专利附图：

摘要：In one example, an actuator mechanism comprising: one or more coils forestablishing a magnetic field; a rotating permanent magnet, which has at least one

extreme position depending on the magnetic field; and driving members, which arecoupled to the permanent magnet and by means of which the members coupled to theactuator mechanism are driven. In another example, an actuator mechanism comprising:one or more wires, which are manufactured of a shape memory alloy that shrinks whenheated; and driving members, which are coupled to said wire and by means of which themembers connected to the actuator mechanism are driven.

申请人：Matti Ryynänen,Joonas Ryynanen, legal representative,Tessa Ryynanen, legalrepresentative,Anssi Vänskä,Matti Kosonen,Ilpo Kauhaniemi,Sami Myyryläinen

地址：Helsinki FI,Helsinki FI,Helsinki FI,Helsinki FI,Järvenpää FI,Vantaa FI,Espoo FI

国籍：FI,FI,FI,FI,FI,FI,FI

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