Abstract: An electrically-actuated variable camshaft timing (VCT) assembly including an electric motor for controlling the VCT assembly having a rotor and a motor output shaft; a gearbox assembly having an input coupled to the motor output shaft and an output configured to be coupled with a camshaft of an internal combustion engine; and a torque-limiting assembly coupled to the motor output shaft that prevents angular displacement of the motor output shaft relative to the rotor and includes a spring that releasably engages the rotor to the motor output shaft to prevent angular displacement of the rotor relative to the motor output shaft at or below a torque limit and permits angular displacement of the rotor relative to the motor output shaft above the torque limit.

Abstract: A method for implementing virtual disk reservations on a storage media for multiple distributed applications. The method includes initializing a plurality of virtual disks, wherein each of the virtual disks is instantiated on a physical storage media. A reservation status is determined for each of the virtual disks and a first distributed application that uses at least one virtual disk is executed. Upon an update of the reservation status for the at least one virtual disk by the first distributed application, a notification indicator is set to notify a second distributed application of the update. The update is subsequently recognized and the notification indicator is cleared in order to continue I/O for the first distributed application and the second distributed application.