Abstract: A hinge assembly for a wing mirror unit for a motor vehicle comprising a central shaft and a mirror housing pivotably arranged around the central shaft. In an embodiment, a bottom surface of the mirror housing is supported on a supporting surface at the base of the central shaft and, through cooperation, first and second run-on surfaces define a predetermined angular position between the central shaft and the mirror housing corresponding to a folded-out position of the mirror housing. In an embodiment, first run-on surfaces are provided on a side of the mirror housing remote from the supporting surface, and second run-on surfaces are connected with the central shaft to be axially compliant and rotation-coupled.

Abstract: A device (1) for displaying musical relationships includes a display element (2) which is displaceable in a first direction in a holder (3) and is additionally displaceable via the holder (3) along a base element (4) in a second direction running perpendicularly to the first direction, scales (20, 21, 22), chords (24, 25), and their inverses (28) being displayed on the base element (4). The display element (2) has at least one transparent display field (12) and at least one associated chord (24, 25) with the associated inverses (28) being readable in the display field (12) for each tone of a scale. The device is a teaching aid for making the theory of harmony in music understandable Further, elements (40, 50, 60, 70) of the theory of harmony can be placed on the back side of the base element (4).

Abstract: A linear actuator comprising a spindle (5) with a spindle nut (6), where the spindle (5) is driven by an electric motor (2) via a transmission (3,4), comprising a planetary gear (4). The construction is constructed in such a way that the spindle (5) is lead through the transmission (3,4) and is embedded by means of a ball bearing (20) in connection with a rear mounting (10), causing the axial forces to be lead through the transmission (3,4) via the spindle (5) and the ball bearing (20) to the rear mounting (10). This means that the construction is simpler and less voluminous and that the axial forces, moreover, are not transferred to the transmission.

Abstract: Today, electromechanical actuator systems are used in a variety of applications, of which some are more safety critical than others. Likewise, they are used in a wide range of applications where the safety of persons often to a higher or lesser extent depends on that the actuators remains safe both during normal use and in the fault conditions, which may occur. By an actuator comprising a DC motor (2) equipped with a worm drive and a spindle (4), the typical wearing components are the bearing, which carries the spindle (4), the spindle nut (5) and the worm wheel (9) in the worm drive. Common to the described defect situations is that they in the time leading up to the occurrence of the defect will show a decrease in the ratio of efficiency. Whether it is the spindle bearing, the worm drive, the spindle nut (5) or for that matter the motor, which is getting worn, the proportion between the current which the motor absorbs and the force the actuator performs will change.

Abstract: An acoustoelectric transducer comprising a laser source A and a light receiver H, wherein a soundfield S is provided by which the propagation velocity of the laser beam may be modulated according to the sound pressure while it traverses the soundfield S.

Abstract: The invention relates to a method for controlling the start-up phase of a motor vehicle driven by an internal combustion engine (12). The internal combustion engine (12) is started by an electrical machine (16) that can be operated as a motor, and there is a preferably automatically actuatable clutch (50) in the drive train (11) between the internal combustion engine (12) and the electrical machine (16). A faster start-up response can be achieved if the internal combustion engine (12) is driven by the electrical machine (16) when the clutch (50) is engaged during start-up, and if the clutch capacitance (MK) is reduced according to a defined parameter, preferably the engine speed, the time or the torque (ME) of the electrical machine (16) or similar.

Abstract: The invention relates to a catheter, provided with an elongated body with an electrically conductive first end, wherein through said body at least one live wire extends which is connected to said first end and a channel for feeding a cooling fluid through said body, which channel is provided, in or near said first end, with at least one outlet opening and wherein, in said first end, a temperature sensor has been arranged, while said channel is thermally insulated from said first end.

Abstract: A compensation circuit has a predetermined, known complex impedance and is located in a handle of a catheter or in a distal end of a cable that connects to the catheter. The compensation circuit is probed with a pilot signal produced by a compensation control that is external to the catheter, by way of an electrical connection through the connecting cable. The compensation control measures the complex impedance, which is the combination of the circuit's known impedance as well as that of the cable. The compensation control then determines the difference between the measured and the known complex impedances. The difference represents that which is attributable to the cable, and is used to compensate or cancel out such cable-related contributions to complex impedance in measurements made over other electrical connections in the same cable.

Abstract: The invention relates to a diagnosis method for an exhaust gas post-treatment system for the reduction of nitric oxides in the exhaust gas train of an internal combustion engine by means of selective catalytic reduction.

Abstract: Adhesiveless copper clad laminates wherein a base metal layer is directly formed on at least one side of an insulating film without using an adhesive and a copper conductor layer having a desired thickness is formed on the base metal layer, the adhesiveless copper clad laminates is characterized in that a base metal layer having a thickness of 3 to 50 nm is formed on an insulating film by a dry plating method and a copper film layer is formed on the base metal layer, and the base metal layer mainly contains (1) a vanadium-molybdenum-nickel alloy consisting of 4 to 13% by weight of vanadium, 5 to 40% by weight of molybdenum, and the balance of nickel or (2) a vanadium-chromium-molybdenum-nickel alloy consisting of 4 to 13% by weight of vanadium and chromium in total including at least 2% by weight of vanadium, 5 to 40% by weight of molybdenum, and the balance of nickel.

Abstract: A wave power unit including a buoy, adapted to float on a water surface (2), and a electric generator is connected to the buoy through connection means (4, 12, 13). The buoy when floating on a water surface (2) and when seen in a direction perpendicular to the water surface has the shape of a closed loop enclosing a inner opening substantially free of elements related to the wave power unit.

Abstract: A vehicle braking assembly for a wheel includes a braking member arranged to move relative to the main body of the wheel between an inoperative and an operative position, a resilient biasing member for urging the braking member into the inoperative position, and a latch for causing the braking member to move to the operative position, the latch being operable by coded message passed by a separate transmitter as electromagnetic radiation and the assembly is provided with an EMR sensor.

Abstract: A spring cup in an automatic suction and pressure valve has an internal contour which opens in the shape of a calotte so as to reduce wear at the ends of a valve spring positioned in the spring cup and thereby lengthen its useful life.

Abstract: An extrusion blow molded container is provided comprising a closed base, a body portion extending from the closed base having a surface finish that is substantially free of striations, and an open neck portion extending from the body portion. In an embodiment, the container is comprised of polyethylene terephthalate (PET); the base portion includes a support portion and a substantially elevated portion having a center and a major diameter; and the center is disposed an elevated distance above said surface that is less than about 0.05 the major diameter. A method and apparatus for extrusion blow molding an article is also disclosed.

Abstract: A ballscrew assembly for an actuator is provided. In an embodiment, the ballscrew assembly includes a ball nut assembly including a view port; a ballscrew provided within at least a portion of the ball nut assembly; an inner rod provided within the ballscrew in the direction of the longitudinal axis, the inner rod including an enlarged end portion; and a compression mechanism, such that at least a portion of the compression mechanism is provided between the enlarged end portion and the ballscrew. In another embodiment the assembly is configured such that when the inner rod is in a failed state, the compression mechanism provides a force that moves the visual indicator toward the view port. In another embodiment, the assembly includes a proximity sensor in addition to, or in lieu, of a view port to detect a failure.

Abstract: A compound membrane (100) for an acoustic device (200), the compound membrane (100) comprising a first layer (101) and a second layer (102), wherein a value of Young's modulus of the second layer (102) does not vary more than essentially 30% in a temperature range between essentially ?20° C. and essentially +85° C.

Abstract: A test stand for an internal combustion engine is provided with a drive (2) and/or load system (3), a force transmission device (4) for connecting the internal combustion engine with the drive and/or load system (3), and a sensor and evaluation system for automatically collecting and evaluating measurement variables, wherein the force transmission device (4) comprises a system for detecting torque and rotation angle (6), which system is coupled to the internal combustion engine in a torsionally stiff manner, to achieve a coupling between the test object and the system for detecting torque and rotation angle, which coupling is improved for exact measurements, the force transmission device has at least one vibration damper (7) which is arranged on that side of the system for detecting torque and rotation angle (6) which is opposite to the internal combustion engine.

Abstract: A carrier for an ablation element is provided. The carrier includes a plurality of walls defining a receiving portion configured to receive at least a portion of an ablation element. A plurality of connection formations are disposed on an exterior surface of least one of the plurality of walls. Each of the plurality of connection formations is disposed at a different vertical position of the carrier. A device for epicardial ablation is also provided. The device includes a plurality of carriers disposed adjacent to each other. Each carrier includes a plurality of walls defining a receiving portion configured to receive at least a portion of an ablation element. A plurality of connection formations are disposed on an exterior surface of at least one of the plurality of walls of each carrier. Each of the plurality of connection formations is disposed at a different vertical position of a carrier.