Patent ID: 7719220
Filing Date: 2010-05-18
Classification: H02P

Abstract:
1. A vehicular electrical control system for controlling an electrically operated servo comprising: a controllably conductive device, wherein the controllably conductive device selectively applies power to the electrically operated servo; an input signal receiving circuit in communication with the controllably conductive device, wherein the input signal receiving circuit receives an input signal from an input switch to select a motion of a moveable control surface operated by the electrically operated servo; and wherein the input signal receiving circuit causes the controllably conductive device to be conductive in response to the input signal; and a timer circuit in communication with the input signal receiving circuit and the controllably conductive device, wherein the timer circuit responds to the input signal from the input switch causing the controllably conductive device to be non-conductive if the input signal is present for greater than a selectable time period, and wherein the timer circuit is resettable in response to the input signal from the input switch.