Remote controlled wall switch actuator

Details Remote controlled wall switch actuator Remote controlled wall switch actuator

2008-05-06

2009-10-27

Lee, Kyung (Department: 2833)

Electricity: circuit makers and breakers

Electric switch details

Actuators

C337S123000, C337S139000

Reexamination Certificate

active

07608793

ABSTRACT:
A device to actuate a switch. The switch has a switch toggle movable between a first position and a second position. The device includes a switch yoke movable between the first position and the second position adapted to engage the switch toggle and move therewith. The device also includes a first linkage connected to the switch yoke. The first linkage applies a force in response to an input signal to move the switch yoke from the first position to the second position. The first linkage includes a shape memory alloy. The device is configured to permit manual actuation of the switch toggle.

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Instruction Manual for Room Gear™, Lights Off™ Remote Control Light Switch, www.wildplanet.com, May 9, 2002.

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