Abstract: In one aspect of the present disclosure, a disc brake rotor assembly is provided that includes a disc brake rotor and a wheel hub. One of the disc brake rotor and the wheel hub includes a plurality of pairs of partial keyways and the other of the disc brake rotor and the wheel hub includes intermediate partial keyways configured to fit intermediate the pairs of partial keyways to form keyways. The disc brake rotor assembly further includes a plurality of fasteners configured to be received in the keyways to secure the disc brake rotor and the wheel hub together.

Abstract: Disclosed herein are a bed of materials and use of it for removing contaminants not limiting to carbon monoxide, oxygen, carbon dioxide, acetylene, hydrogen, water, carbonyl sulfide and hydrogen sulfide from lower olefins without limiting ethylene.

Abstract: In the invention described, an actuating solenoid on one side of a printer wall connects to a pawl by a lever component. The lever has a pawl-actuating post extending through a wall window so that it may interface with a flared slot on the clutch's pawl. By extending the post through the wall window, space is saved when the printer door is closed because the solenoid does not need to be on the inside of the wall.

Abstract: An assembly for an image forming device includes an access door movable between an open position permitting replacement of a replaceable unit and a closed position. An electrical connector in the image forming device is movable between a retracted position and an extended position. In the retracted position the electrical connector is disengaged from a corresponding electrical connector of the replaceable unit when the replaceable unit is installed in the image forming device. In the extended position the electrical connector is engaged with the corresponding electrical connector of the replaceable unit. The electrical connector is operatively connected to the access door such that movement of the access door from the closed to the open position moves the electrical connector from the extended to the retracted position and movement of the access door from the open to the closed position moves the electrical connector from the retracted to the extended position.

Abstract: The present disclosure relates to methods for selectively hydrogenating acetylene, to methods for starting up a selective hydrogenation reactor, and to hydrogenation catalysts useful in such methods. In one aspect, the disclosure provides a method for selectively hydrogenating acetylene, the method comprising contacting a catalyst composition with a process gas. The catalyst composition comprises a porous support, palladium, and one or more ionic liquids. The process gas includes ethylene, present in the process gas in an amount of at least 20 mol. %; acetylene, present in the process gas in an amount of at least 1 ppm; and 0 to 190 ppm or at least 600 ppm carbon monoxide. At least 90% of the acetylene present in the process gas is hydrogenated, and the selective hydrogenation is conducted without thermal runaway.

Abstract: The present disclosure relates to methods for selectively hydrogenating acetylene, to methods for starting up a selective hydrogenation reactor, and to hydrogenation catalysts useful in such methods. In one aspect, the disclosure provides a method for selectively hydrogenating acetylene, the method comprising contacting a catalyst composition with a process gas. The catalyst composition comprises a porous support, palladium, and one or more ionic liquids. The process gas includes ethylene, present in the process gas in an amount of at least 20 mol. %; and acetylene, present in the process gas in an amount of at least 1 ppm. At least 90% of the acetylene present in the process gas is hydrogenated, and the selective hydrogenation is conducted without thermal runaway. Notably, the process gas is contacted with the catalyst at a gas hourly space velocity (GHSV) based on total catalyst volume in one bed or multiple beds of at least 7,100 h?1.

Abstract: An assembly for an image forming device includes an access door movable between an open position permitting replacement of a replaceable unit and a closed position. An electrical connector in the image forming device is movable between a retracted position and an extended position. In the retracted position the electrical connector is disengaged from a corresponding electrical connector of the replaceable unit when the replaceable unit is installed in the image forming device. In the extended position the electrical connector is engaged with the corresponding electrical connector of the replaceable unit. The electrical connector is operatively connected to the access door such that movement of the access door from the closed to the open position moves the electrical connector from the extended to the retracted position and movement of the access door from the open to the closed position moves the electrical connector from the retracted to the extended position.

Abstract: A sorter processes trading cards in an affordable, accurate, and easy-to-use manner. The sorter includes an input and output bin. A transport path moves cards between the bins and has two scan bars, one above and one below the path. The scan bars capture an image of a top and bottom surface of ones of the cards. A controller coordinates movement of the cards along the path and receives the image for processing. Users interact with the controller by way of an interface to influence the processing. The sorter also includes a coil to detect metal foil on the cards. Other embodiments are envisioned.

Abstract: A sorter processes trading cards in an affordable, accurate, and easy-to-use manner. The sorter includes an input and output bin. A transport path moves cards between the bins and has two scan bars, one above and one below the path. The scan bars capture an image of a top and bottom surface of ones of the cards. A controller coordinates movement of the cards along the path and receives the image for processing. Users interact with the controller by way of an interface to influence the processing. The sorter also includes a coil to detect metal foil on the cards. Other embodiments are envisioned.

Abstract: A partial reverse clutch assembly comprises a frame, a coupling member, a corrugated swing body, and a cam body. The frame mounts an input gear and an output gear, and, a coupling member that is disposed between input and output gears couple the input gear to the output gear to transmit a motorized rotational drive in a first direction. The swing body is coupled between the input gear and the coupling member and comprises a projecting swing arm. The cam body abuts and defines a sliding contact between the swing body and the coupling member, where a reversal of the motorized rotational drive oppositely rotates the output gear in engagement with the swing arm in a second direction. The cam body is displaced upon contact with the swing body during the rotation in the second direction to decouple the coupling member between the input gear and the output gear.

Abstract: An assembly for an image forming device includes an electrical connector movable relative to a frame of the image forming device between a retracted position and an extended position. In the retracted position the electrical connector is disengaged from a first corresponding electrical connector of a first replaceable unit and a second corresponding electrical connector of a second replaceable unit when the first and second replaceable units are installed in the image forming device. In the extended position the electrical connector is engaged with the first corresponding electrical connector of the first replaceable unit and the second corresponding electrical connector of the second replaceable unit when the first and second replaceable units are installed in the image forming device.

Abstract: An assembly for an image forming device includes an access door movable between an open position permitting replacement of a replaceable unit and a closed position. An electrical connector in the image forming device is movable between a retracted position and an extended position. In the retracted position the electrical connector is disengaged from a corresponding electrical connector of the replaceable unit when the replaceable unit is installed in the image forming device. In the extended position the electrical connector is engaged with the corresponding electrical connector of the replaceable unit. The electrical connector is operatively connected to the access door such that movement of the access door from the closed to the open position moves the electrical connector from the extended to the retracted position and movement of the access door from the open to the closed position moves the electrical connector from the retracted to the extended position.

Abstract: A sorter processes trading cards in an affordable, accurate, and easy-to-use manner. The sorter includes an input and output bin. A transport path moves cards between the bins and has two scan bars, one above and one below the path. The scan bars capture an image of a top and bottom surface of ones of the cards. A controller coordinates movement of the cards along the path and receives the image for processing. Users interact with the controller by way of an interface to influence the processing. The sorter also includes a coil to detect metal foil on the cards. Other embodiments are envisioned.

Abstract: An assembly for an image forming device includes an electrical connector that is movable between a retracted position and an extended position. In the retracted position an electrical contact of the electrical connector is disengaged from a corresponding electrical contact of a replaceable unit when the replaceable unit is installed in the image forming device. In the extended position the electrical contact of the electrical connector is engaged with the corresponding electrical contact of the replaceable unit. A camming member is operative to move the electrical connector between the extended position and the retracted position.

Abstract: A system for an image forming device includes a first replaceable unit including a first electrical connector and a second replaceable unit including a second electrical connector. An electrical connector in the image forming device is movable between a disengaged position and an engaged position. In the disengaged position the electrical connector in the image forming device is disengaged from the first electrical connector of the first replaceable unit and the second electrical connector of the second replaceable unit when the first and second replaceable units are installed in the image forming device. In the engaged position the electrical connector in the image forming device is engaged with the first electrical connector of the first replaceable unit and the second electrical connector of the second replaceable unit when the first and second replaceable units are installed in the image forming device.

Abstract: A partial reverse clutch assembly comprises a frame, a coupling member, a corrugated swing body, and a cam body. The frame mounts an input gear and an output gear, and, a coupling member that is disposed between input and output gears couple the input gear to the output gear to transmit a motorized rotational drive in a first direction. The swing body is coupled between the input gear and the coupling member and comprises a projecting swing arm. The cam body abuts and defines a sliding contact between the swing body and the coupling member, where a reversal of the motorized rotational drive oppositely rotates the output gear in engagement with the swing arm in a second direction. The cam body is displaced upon contact to with the swing body during the rotation in the second direction to decouple the coupling member between the input gear and the output gear.

Abstract: An assembly for an image forming device includes an electrical connector that is movable between a retracted position and an extended position. In the retracted position an electrical contact of the electrical connector is disengaged from a corresponding electrical contact of a replaceable unit when the replaceable unit is installed in the image forming device. In the extended position the electrical contact of the electrical connector is engaged with the corresponding electrical contact of the replaceable unit. A camming member is operative to move the electrical connector between the extended position and the retracted position.

Abstract: An assembly for an image forming device includes an electrical connector movable relative to a frame of the image forming device between a retracted position and an extended position. In the retracted position the electrical connector is disengaged from a first corresponding electrical connector of a first replaceable unit and a second corresponding electrical connector of a second replaceable unit when the first and second replaceable units are installed in the image forming device. In the extended position the electrical connector is engaged with the first corresponding electrical connector of the first replaceable unit and the second corresponding electrical connector of the second replaceable unit when the first and second replaceable units are installed in the image forming device.

Abstract: A system for an image forming device includes a first replaceable unit including a first electrical connector and a second replaceable unit including a second electrical connector. An electrical connector in the image forming device is movable between a disengaged position and an engaged position. In the disengaged position the electrical connector in the image forming device is disengaged from the first electrical connector of the first replaceable unit and the second electrical connector of the second replaceable unit when the first and second replaceable units are installed in the image forming device. In the engaged position the electrical connector in the image forming device is engaged with the first electrical connector of the first replaceable unit and the second electrical connector of the second replaceable unit when the first and second replaceable units are installed in the image forming device.

Abstract: An assembly for an image forming device includes an access door movable between an open position permitting replacement of a replaceable unit and a closed position. An electrical connector in the image forming device is movable between a retracted position and an extended position. In the retracted position the electrical connector is disengaged from a corresponding electrical connector of the replaceable unit when the replaceable unit is installed in the image forming device. In the extended position the electrical connector is engaged with the corresponding electrical connector of the replaceable unit. The electrical connector is operatively connected to the access door such that movement of the access door from the closed to the open position moves the electrical connector from the extended to the retracted position and movement of the access door from the open to the closed position moves the electrical connector from the retracted to the extended position.