Abstract: In one example, a remote tuner module includes: a first tuner to receive, process and demodulate a first radio frequency (RF) signal to output an analog audio signal, and to receive and process a second RF signal to output a first downconverted modulated signal; a second tuner to receive and process the second RF signal to output a second downconverted modulated signal; a demodulator circuit coupled to the first and second tuners to demodulate and link the first and second modulated signals, to output a linked demodulated signal. The remote tuner module may further include a gateway circuit coupled to at least the demodulator circuit to output the analog audio signal and the linked demodulated signal.

Abstract: An energy storage system is provided, including: a plurality of energy storage devices, wherein each energy storage device includes an energy source; a junction unit for connecting the plurality of the energy storage devices in parallel to a common power bus, the junction unit including a control circuit; a power conversion unit coupled to the common power bus; and protection circuitry coupled to the control circuit for preventing current from one of the energy storage devices from flowing to another of the energy storage devices.

Abstract: Exemplary embodiments provide a sheet to form a lid to substantially close a container. The sheet comprises a rectangular base having opposing side edges, opposing end edges, an upper surface and a lower surface. At least one notch is included on each of the side edges, where the notches correspond to a protrusion on an upper surface of two side walls of the container. A portion of the lower surface of the sheet at the side edges are configured to engage with the upper surface of the two side walls of the container. A foldable flap extends outwardly from each of the two end edges. The foldable flaps are configured to fold downwardly and engage against end walls of the container. The rectangular base has a thickness of at least 0.125 inches to support weight of items placed on the upper surface of the rectangular base without collapsing.

Abstract: An example blank for a break pack container is described. The blank includes first and second fold lines extending across at least a portion of a sheet of cardboard material. The blank includes wall portions bounded by the first and second fold lines, one of the wall portions including a first perforated section or cutout formed between the first and second fold lines. The blank includes a first top flap extending from the first fold line, the first top flap including first and second opposing ends, the first end of the first top flap including a first side flap connected to the first top flap by a third fold line. The first side flap is configured to be folded over a wall portion and inserted into the first perforated section or cutout when the sheet of cardboard material is folded into the assembled configuration.

Abstract: A pop-up wheel device for use in material handling equipment. In one embodiment, the pop-up wheel device includes a housing, which is a can of generally track-shaped transverse cross-section. A nipple is mounted in the housing bottom to permit fluid under pressure to pass to and from the interior of the housing. A cap, which includes a central opening, is positioned over and is secured to the housing. A piston is slidably mounted within the housing between a lower position and an upper position. A seal is fitted around a lower portion of the piston and creates an air-tight chamber between the piston and the housing. A spring biases the piston towards the lower position. A wheel that is freely rotatable in one direction is coupled to the piston using a wheel mount. The wheel may be removed from the wheel mount without removing the cap from the housing.

Abstract: A pop-up wheel device for use in material handling equipment. In one embodiment, the pop-up wheel device includes a housing, which is a can of generally track-shaped transverse cross-section. A nipple is mounted in the housing bottom to permit fluid under pressure to pass to and from the interior of the housing. A cap, which includes a central opening, is positioned over and is secured to the housing. A piston is slidably mounted within the housing between a lower position and an upper position. A seal is fitted around a lower portion of the piston and creates an air-tight chamber between the piston and the housing. A spring biases the piston towards the lower position. A wheel that is freely rotatable in one direction is coupled to the piston using a wheel mount. The wheel may be removed from the wheel mount without removing the cap from the housing.

Abstract: A pop-up wheel device for use in material handling equipment. In one embodiment, the pop-up wheel device includes a housing, which is a can of generally track-shaped transverse cross-section. A nipple is mounted in the housing bottom to permit fluid under pressure to pass to and from the interior of the housing. A cap, which includes a central opening, is positioned over and is secured to the housing. A piston is slidably mounted within the housing between a lower position and an upper position. A seal is fitted around a lower portion of the piston and creates an air-tight chamber between the piston and the housing. A spring biases the piston towards the lower position. A wheel that is freely rotatable in one direction is coupled to the piston using a wheel mount. The wheel may be removed from the wheel mount without removing the cap from the housing.

Abstract: An example blank for a break pack container is described. The blank includes first and second fold lines extending across at least a portion of a sheet of cardboard material. The blank includes wall portions bounded by the first and second fold lines, one of the wall portions including a first perforated section or cutout formed between the first and second fold lines. The blank includes a first top flap extending from the first fold line, the first top flap including first and second opposing ends, the first end of the first top flap including a first side flap connected to the first top flap by a third fold line. The first side flap is configured to be folded over a wall portion and inserted into the first perforated section or cutout when the sheet of cardboard material is folded into the assembled configuration.

Abstract: Exemplary embodiments provide a sheet to form a lid to substantially close a container. The sheet comprises a rectangular base having opposing side edges, opposing end edges, an upper surface and a lower surface. At least one notch is included on each of the side edges, where the notches correspond to a protrusion on an upper surface of two side walls of the container. A portion of the lower surface of the sheet at the side edges are configured to engage with the upper surface of the two side walls of the container. A foldable flap extends outwardly from each of the two end edges. The foldable flaps are configured to fold downwardly and engage against end walls of the container. The rectangular base has a thickness of at least 0.125 inches to support weight of items placed on the upper surface of the rectangular base without collapsing.