Abstract: A remote control is powered by multiple batteries connected in series. The remote control includes a voltage comparison circuit configured to compare a midpoint voltage from a node connecting two of the batteries to a reference voltage. The remote control is able to determine if there is a non-uniform drain rate in the batteries based on the comparison.

Abstract: Described herein are techniques for locating a lost remote control. The method includes receiving user input, at a controlled device, the user input requesting to locate a lost remote control for the controlled device. The method further includes lowering a volume of the output of content associated with the controlled device responsive to the user input and transmitting a message from the controlled device to the remote control, the message requesting the remote control to activate an indicator device (e.g., sound, visual, physical or the like) of the remote control.

Abstract: Various embodiments of apparatus and systems are provided for electrically isolating two devices while transferring power and RF signals therebetween. An electrical isolation apparatus includes an isolation transformer communicatively coupled to a first device. The isolation transformer operates to electronically isolate the first device from the second device and transfer power from the first device to the second device. A decoupling device of the apparatus transfers radio frequency (RF) signals between the first device and the second device.

Abstract: Described herein are techniques for locating a lost remote control. The method includes receiving user input, at a controlled device, the user input requesting to locate a lost remote control for the controlled device. The method further includes lowering a volume of the output of content associated with the controlled device responsive to the user input and transmitting a message from the controlled device to the remote control, the message requesting the remote control to activate an indicator device (e.g., sound, visual, physical or the like) of the remote control.

Abstract: Various embodiments of apparatus and systems are provided for electrically isolating two devices while transferring power and RF signals therebetween. An electrical isolation apparatus includes an isolation transformer communicatively coupled to a first device. The isolation transformer operates to electronically isolate the first device from the second device and transfer power from the first device to the second device. A decoupling device of the apparatus transfers radio frequency (RF) signals between the first device and the second device.

Abstract: Various embodiments of apparatus and systems are provided for electrically isolating two devices while transferring power and RF signals therebetween. An electrical isolation apparatus includes an isolation transformer that operates to transfer electrical power between first and second devices. The electrical isolation apparatus also includes a decoupling device that transfers radio frequency (RF) signals between the first and second devices. The isolation transformer and the opto-isolator cooperatively operate to electrically isolate the first device from the second device.

Abstract: Various embodiments of apparatus and systems are provided for electrically isolating two devices while transferring power and RF signals therebetween. An electrical isolation apparatus includes an isolation transformer that operates to transfer electrical power between first and second devices. The electrical isolation apparatus also includes a decoupling device that transfers radio frequency (RF) signals between the first and second devices. The isolation transformer and the opto-isolator cooperatively operate to electrically isolate the first device from the second device.

Abstract: Various embodiments of apparatus and systems are provided for electrically isolating two devices while transferring power and RF signals therebetween. An electrical isolation apparatus includes an isolation transformer that operates to transfer electrical power between first and second devices. The electrical isolation apparatus also includes a decoupling device that transfers radio frequency (RF) signals between the first and second devices. The isolation transformer and the opto-isolator cooperatively operate to electrically isolate the first device from the second device.

Abstract: Various embodiments of apparatus and systems are provided for electrically isolating two devices while transferring power and RF signals therebetween. An electrical isolation apparatus includes an isolation transformer that operates to transfer electrical power between first and second devices. The electrical isolation apparatus also includes a decoupling device that transfers radio frequency (RF) signals between the first and second devices. The isolation transformer and the opto-isolator cooperatively operate to electrically isolate the first device from the second device.

Abstract: A muntin clip for use with a spacer frame or window sash having an elongated channel extending around an inner periphery of the frame. The disclosed muntin clip has a spacer frame or sash engaging body for insertion into a channel of the spacer frame. A flexible body portion flexes from a first configuration to a second configuration as the clip is pushed into the spacer frame to exert an outward force against walls of the spacer frame bounding the frame channel. The disclosed clip also includes a muntin bar engaging body attached to the spacer frame engaging body that includes a flexible portion that flexes as the muntin bar engaging body is pushed into the muntin bar to frictionally engage the muntin bar.

Abstract: Disclosed is a module (10) having pins (16-24) connected to respective conductor tower strips (46, 48, 50, 52). Pairs (46, 50 and 48, 52) of the conductor tower strips are spring biased toward each other to capture therebetween respective PTC current limiting elements (64, 70). A spring member 60 is connected to a ground pin (24) at one end, and to an overvoltage sensitive assembly at the other end, via a soldered heat transfer member (92). The overvoltage sensitive assembly includes overvoltage semiconductor devices (76, 77, 79) soldered thereto. When an overvoltage condition is sensed, the heat generated by the devices melts the solder between the heat transfer member (92) and the spring member (60), whereby lateral arms (90) of the spring member (60) move and engage the conductor tower strips (50, 52). The tip and ring pins (16, 18) of the module (10) are not only shorted together, but are shorted to ground.

Abstract: An apparatus and method for holding an object by a one-piece clip includes the use of a base (101) having an opening (107) and a top member (113) having a grasping end (115) that extends into the opening (107) are described. The clip includes a bendable fulcrum (111) that elastically connects the base (101) to the top member (113). Tension produced by a bent bendable fulcrum (111) is utilized to hold the object between a base grasping end (103) and the top member grasping end (115). The one-piece clip can be manufactured by injection molding of a thermoplastic.

Abstract: A valve assembly for a shock absorber which has separate first and second channels for the opposite flow directions of the damping medium contained in the shock absorber includes at least one first valve and one second valve having a common shaft and arranged to control the first channel and the second channel, respectively. The first valve includes at least one resilient valve disc and a first spring biasing the resilient valve disc with the interposition of a valve body. The second valve includes a closing disc and a second spring urging the closing disc into a closed position. The resilient disc and the closing disc surround the common shaft. The valve assembly further has an axially displaceable valve cage being common to the first and second valves. The valve cage has a cylindrical portion surrounding the resilient valve disc for a centered guiding thereof. The cylindrical portion has an edge face which serves as an abutment for cooperating with the closing disc.