LINEAR-TO-ROTARY ACTUATOR

专利名称：LINEAR-TO-ROTARY ACTUATOR发明人：KAN CUI,MARGARET C. LIU,SAMUEL K. LIU申请号：US14099186申请日：20131206

公开号：US20150159740A1公开日：20150611

专利附图：

摘要：The linear-to-rotary actuator includes an elongated drive member constrainedto linear movement, and a rotary member constrained to rotary movement. The

elongated drive member has a coupling end and an engaging member that projects fromthe coupling end. The rotary member has a track defining an Archimedean spiral. The

track is adapted to receive the engaging member. The engaging member is constrainedto slide in the track such that linear movement of the elongated member effects rotationof the rotary member. The track may be a slot, a groove, or other guide. Alternatively,instead of a track defined directly in the rotary member, the actuator may include alinking member (such as a disk or rectangular bracket) attached to the rotary member,the linking member having a track defining an Archimedean spiral defined therein, theengaging member being slidable in the track to convert linear motion into rotary motion.

申请人：KAN CUI,MARGARET C. LIU,SAMUEL K. LIU

地址：MERCER ISLAND WA US,MERCER ISLAND WA US,MERCER ISLAND WA US

国籍：US,US,US

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