摘要:
A print engine is disclosed. The print engine includes a transfer medium to apply print content to a print medium, a preheat platen to heat the print medium prior to applying the print content and a substrate formed to cover the preheat platen.
摘要:
A blade assembly suited for both blending and food processing in small throat blender jars is provided. The blade assembly comprises a plurality of blade forms each designed to perform a specific blending or processing task while simultaneously working together and with the geometric restrictions of the jar to optimize the assembly's capability to crush ice, blend or mix liquids and/or semi-solid materials, and to chop, cut, or slice solid food items without the need for user interaction to clear compacted items from the blades and/or the walls or bottom of the jar during its operation. The improved performance also serves the beneficial side effect of improved bearing and motor life in the blender/food processor.
摘要:
A heat transfer tube having an internal surface that enhances the heat transfer performance of and also improves the workability of the tube and a method of manufacturing such a tube. The internal surface has a plurality of ribs that extend at an angle to the longitudinal axis of the tube. A pattern of parallel notches, extending at an angle to the ribs, extend through the ribs and into the main inner surface of the tube wall. The tube can be made by rolling embossing the pattern of ribs and notches on to one side of a flat metal strip, then roll forming the strip into a tubular shape with the embossed pattern on the interior of the tubular shape and the edges of the strip forming a longitudinal seam, then joining, preferably by welding, the edges along the longitudinal seam to form a tube. In a preferred embodiment, the notches in the inner surface extend into the weld zone of the tube. The pattern of ribs and notches increase the total internal surface area of the tube and also promote conditions for the flow of refrigerant within the tube that increase heat transfer performance. The notches also serve to inhibit the propagation of splits in the tube wall when the tube is flared.
摘要:
A method for monitoring the mass of an object (10) is provided, the method comprising the steps of: (i) applying a vibratory force to the object (10) so that the object vibrates in whole or in part, (ii) providing a sensor or sensors (14) configured to measure vibrations of the object in response to the force, (iii) measuring vibration data from the sensor(s) (14), and (iv) comparing the vibration data or a parameter derived therefrom to reference data or one or more reference parameters, so as to determine the mass of the object or an indication that the mass of the object (10) differs from that indicated by the reference data or one or more reference parameters. Preferably, the object (10) is a vehicle. The vibratory force may be provided by an integral vehicle component, for example a vehicle engine (12).
摘要:
A billiards cue holder includes a body that defines at least one receiving groove sized to receive a billiards cue. In some aspects, each receiving groove includes a portion positioned toward the body at a receiving angle, which may increase a contact area with a cue leaned into the receiving groove. In some aspects, the body includes a mounting face that includes a concave portion. The concave portion is elastically deformable relative to a mounting surface to provide a holding force between the holder and the mounting surface. In some aspects, the holder comprises an elastomer material have a Shore A durometer between about 15 and about 55. Additionally, a method for securing a billiards cue in the holder includes positioning the holder on a mounting surface, applying pressure to deform a concave portion of a mounting face, and leaning a cue into the receiving groove.
摘要:
A blade assembly suited for both blending and food processing in small throat blender jars is provided. The blade assembly comprises a plurality of blade forms each designed to perform a specific blending or processing task while simultaneously working together and with the geometric restrictions of the jar to optimize the assembly's capability to crush ice, blend or mix liquids and/or semi-solid materials, and to chop, cut, or slice solid food items without the need for user interaction to clear compacted items from the blades and/or the walls or bottom of the jar during its operation. The improved performance also serves the beneficial side effect of improved bearing and motor life in the blender/food processor.
摘要:
An assembly is provided for fixing the position of an adjustable component (22) of a vehicle, comprising in combination a fixed reference frame (20) within the vehicle such as a dash or a firewall, an adjustable component (22) also disposed in the vehicle such as an adjustable steering column (10), pedals, or a seat. Interconnecting the fixed reference frame (20) and the adjustable component (22) is a fluid locking mechanism (50) which permits selective positioning of the adjustable component relative to the fixed reference frame (20) and holds the adjustable component (22) in position. The fluid locking mechanism (50) is preferably a non-Newtonian flow fluid locking mechanism which uses a magneto-rheological fluid (97) to fix the position of the adjustable component (22) in place once the desired position is selected. To provide additional safety for the vehicle occupants, the fluid locking mechanism may be controlled by an electrical microprocessor (556) or circuit which adjusts the locking strength of the fluid locking mechanism (50) based upon user inputs and dynamic events.
摘要:
A billiards cue holder includes a body that defines at least one receiving groove sized to receive a billiards cue. In some aspects, each receiving groove includes a portion positioned toward the body at a receiving angle, which may increase a contact area with a cue leaned into the receiving groove. In some aspects, the body includes a mounting face that includes a concave portion. The concave portion is elastically deformable relative to a mounting surface to provide a holding force between the holder and the mounting surface. In some aspects, the holder comprises an elastomer material have a Shore A durometer between about 15 and about 55. Additionally, a method for securing a billiards cue in the holder includes positioning the holder on a mounting surface, applying pressure to deform a concave portion of a mounting face, and leaning a cue into the receiving groove.
摘要:
An electrical energy source, particularly suitable for portable emergency equipment such as cardiac defibrillators, uses a small explosive charge of which the energy is converted into a short intense electrical pulse by an electromechanical convertor for example a piezoelectric transducer.