Abstract: A wheel suspension is provided for a vehicle (7), with a carrier element (5), a wheel carrier (1) arranged at a spaced location from the carrier element (5) and a wheel (14) mounted rotatably on the wheel carrier (1). The wheel carrier (1) is connected to the carrier element (5) via a first guide (3; 17) and a first pivotable connection (10) and the wheel carrier (1) is connected to the carrier element (5) via a second guide (2; 4) and a second pivotable connection (8; 12). A first angle-measuring device (27, 28) is integrated in the first pivotable connection (10) and a second angle-measuring device (44, 45) is integrated in the second pivotable connection (8; 12).

Abstract: A ball and socket joint is provided for a motor vehicle that has a joint housing (1), in the interior space of which a ball shell (2) is arranged. The ball (3) of a ball pivot (4) is accommodated in the ball shell (2). A sensor device (7), for measuring forces and loads, is arranged on a flexurally elastic printed circuit board (6). The printed circuit board is fastened in the joint housing (1) in a flexurally mobile manner. The sensor device (7) measures deflections and mechanical stresses of the sensor printed circuit board (6). A transmission device introduces forces or a bending moments into the sensor printed circuit board (6) in case of a deformation of the ball shell (2). The process makes possible the permanent determination of the state of wear of the ball and socket joint via measurement of the prestressing force of the ball shell.

Abstract: To improve the handling, such as the gripping and displacement, of essentially rod-shaped objects, especially bars of articles that are stacked into one another in such a way that they can be separated, such as plastic cups, the present invention proposes a device with a plurality of first holding rods with essentially hook-like end pieces for extending under the rod-shaped objects. The device according to the present invention is characterized in that the end pieces can be moved under the objects and for releasing same by a motion into a plane extending at right angles to the direction of extension of the first holding rods.

Abstract: A patch panel assembly is provided including an angle module having one or more RJ modules, one or more insulation displacement contact (IDC) modules and a printed circuit board. Each of the RJ modules includes a base, an RJ plug receiving opening and spring contacts extending from the base into the RJ plug receiving opening. The IDC modules each include an IDC housing with an IDC module base and insulation displacement contacts (IDCs) with IDC contact pins extending from the IDC module base. The printed circuit board has RJ contact holes receiving the spring contacts with the RJ module mounted to the printed circuit board and has IDC contact holes receiving the IDC contact pins with the IDC module mounted to the printed circuit board as well as circuit traces connecting the RJ contact holes to the IDC contact holes. The plug receiving openings each have a plug insertion opening at an angle to the printed circuit board between to 0° and not equal to 90°.

Abstract: Device for the substitution of a cliché-jacket from a cliché cylinder in a printing machine or the like wherein said cylinder (1) is connected to a motor (3) driving it into rotation about its longitudinal axis and is provided with radial holes connected with an air inlet (7), the latter being apt to be connected with a compressed air supply (6) by means of a delivery means (8), device characterized in that it comprises automatic means sensing the position of said air inlet (7) relative to said delivery means (8) and automatic means for positioning said air inlet (7) and said delivery means in a reciprocal coupling position, said automatic sensing and positioning means being connected to a programmable electronic unit (E) which, when said air inlet (7) and said delivery means (8) are coaxial, drives said coupling and switches on an on-off valve (60) which, on a side, is connected to said compressed air supply (6) and, on the other side, is connected to said delivery means (8).

Abstract: Method for producing silicon which is suitable as a starting material for producing a silicon melt for the fabrication of silicon blocks or silicon crystals, comprising the following steps: introducing a gaseous mixture of monosilane and hydrogen into a reactor, thermal degrading the gaseous mixture for forming silicon powder, separating the formed silicon powder produced from the gaseous mixture, and mechanical compacting the separated silicon powder with compacting rollers which having a roller jacket consisting of a ceramic material selected from graphite, glass and silicon nitride.

Abstract: The present invention relates generally to a fastener retaining system (FRS) and kit for securing a fastener (such as a screw) to a driver (such as a screwdriver) to facilitate one-handed use of the driver in both fastening and un-fastening operations.

Abstract: An electrochemical sensor with at least one ionic liquid (4) as the electrolyte, contains at least one electrode (1), whose active surface is substantially larger than the geometric area covered by said electrode (1). The electrolyte and at least one of the electrodes (1, 2, 3) are in direct contact with the ambient atmosphere.

Abstract: A four-point suspension control arm (1) is provided for the axle suspension of a rigid axle especially of a utility vehicle. The four-point control arm (1) has four bearing eyes (7, 8, 9, 10), wherein two bearing eyes (9, 10) can be connected to the rigid axle and two bearing eyes (7, 8)are to be connected to the vehicle frame, each in an articulated manner. The four-point control arm (1) is designed as a one-piece hollow housing (2, 3, 4, 5, 6), which can be twisted and is inscribed in the rectangle or trapezoid formed by the bearing eyes. The hollow housing (2, 3, 4, 5, 6) is formed essentially by a tube, which is arranged horizontally in respect to the vehicle and is open on both sides, with a cross section ranging from an essentially rounded rectangular to O-shaped.

Abstract: Disclosed is a cushioning material for a polishing pad, which hardly suffers swelling deformation caused by water because it is extremely low in water-absorbing characteristics and water-swelling characteristics. The cushioning material for a polishing pad includes a polyurethane foam capable of polishing even a semiconductor wafer having an undulated surface or a wafer having a local step that is formed during circuit forming process so that the undulation or step becomes smaller by uniformly polishing an entire surface of the wafer along the undulation or step. The cushioning material for a polishing pad is characterized by including a polyurethane foam obtained by reacting polyol and polyisocyanate with each other, the polyurethane foam having a contact angle with water of 90° or more. The polyurethane foam is preferably made by using hydrophobic polyol, and preferably has a self-skin layer formed thereon.

Abstract: A vertical conveyor (1) is provided in a commissioning system for vertically conveying piece good-type conveying materials of a commissioning order from an upper transfer point (2) to a lower transfer point (3) of the commissioning system. The conveyor includes a vertically oriented receiving device which supports the conveying materials and is open towards the bottom. The receiving device is provided through which conveying material that has been accommodated in the open state falls down into a closest bottom vertically oriented receiving device and/or onto the lower transfer point (3). The receiving device is embodied in the form of a tray or shell between the transfer points (2, 3). The shell can be opened on the bottom side and encompasses two vertical tilting walls (9, 9?) that face each other and can be opened on the bottom side or two horizontal slides (25, 25?) which face each other and can be opened on the bottom side as an opening mouth.

Abstract: A junction connection is provided that is used to connect a torque transmitting junction component (2) to a hollow shaft (1). The junction component (2) includes a continuous recess which has a shape which corresponds to the outer cross-section of the hollow shaft (1) and which is used to receive the hollow shaft (1). The hollow shaft (1) includes a press stopper (8) in the connection area between the hollow shaft (1) and the junction component (2). The press stopper (8) forms, at least sectionally, a press fit with the wall of the hollow shaft (1). The junction connection enables the transmission of comparatively high torque during the entire service life thereof. The junction connection is also compatible with thin-walled, light-weight hollow shafts. The junction connection limits production costs, mounting and maintenance.

Abstract: A device and a method are provided for determining chlorine dioxide, especially in the presence of chlorine as a foreign gas. In the device the gas sample is exposed at first to a reagent for removing chlorine and subsequently to an indicator or to an electrochemical cell for the qualitative and/or quantitative determination of chlorine dioxide. The reagent for removing chlorine is or contains cyclohexylsulfamic acid and/or salts thereof. The device, through which flow can take place may be a test tube.

Abstract: In a method for identifying a living tissue in an ultrasonic diagnosis, the elasticity of a living tissue to be diagnosed is measured for each local small area by using ultrasound. Elasticity data for each kind of known living tissue is composed of an elasticity modulus frequency histogram in each local small area for each kind of living tissue and is managed in a data library. Regarding the elasticity data serving as the measurement results, the kind of living tissue to be diagnosed is identified by using the elastic data for each kind of known living tissue.

Abstract: An insulation displacement contact (IDC) is provided for use in a connector housing having an IDC receiving passage with insertion region first side edge and insertion region second side edge defining lower stops and upper locking catches. The IDC includes a base portion with a first IDC arm extending from the base portion and a second IDC arm extending from the base portion. The arms each have a lower portion with reduced dimension, a wire cutting/clamping region with an inner surface for insulated wire cutting and clamping, and an upper portion defining a region for introducing wires for termination. The IDC arms are flexible with respect to the base portion whereby the wire cutting/clamping regions cooperate for cutting and clamping insulated wires.

Abstract: A pivotable bracket is provided such that a constant moment of friction is present at the hinge (4). A first hinge part (5) is provided, which has a cylindrical pin (6) and a contact surface (11). A second hinge part (12) is provided, which has a bearing bush (13), which can be pushed over the pin (6), with two friction surfaces (15, 16) directed at right angles to the central axis (14). The second hinge part (12) is braced against the contact surface (11) by means of a tensioning device (7, 19, 20, 21, 22) arranged on the upper side of the pin (6).

Abstract: To protect a base metal layer (1) against high-temperature corrosion and high-temperature erosion, an adhesive layer (3) based on MCrAlY is applied to the base metal layer (1). The adhesive layer (3) is coated with an Al diffusion layer (4) by alitizing. The diffusion layer (4) is subjected to an abrasive treatment, so that the outer built-up layer (4.2) on the diffusion layer (4) prepared by alitizing is removed by the abrasive treatment. A ceramic heat insulation layer (2) consisting of zirconium oxide, which is partially stabilized by yttrium oxide, is applied to the diffusion layer (4) thus treated.

Abstract: A stabilizer is provided for a motor vehicle with two shafts (2, 3), which extend in the transverse direction of the vehicle, can be coupled with one another via a mechanical coupling (40) and are in functional connection with wheels of the motor vehicle with their ends facing away from the coupling (40). A first shaft is connected to a first coupling portion designed as a locking disk and a second shaft is connected to a second coupling portion, which cooperates with the locking disk (7) and is designed as a locking device (8).

Abstract: A small-sized motor includes a field magnet attached to an inner circumferential surface of a metallic motor casing and having four or more magnetic poles. The field magnet is formed of a single ring-shaped magnet member having a predetermined thickness with respect to the radial direction and a predetermined length with respect to the thrust direction. At each of portions between the magnetic poles formed through magnetization, the magnet member has a thin portion having a reduced thickness with respect to the radial direction, the thin portion being formed by cutting the magnet member from the radially outward side. The magnetization is performed in the radial direction so as to alternately form S poles and N poles in the circumferential direction. At each of portions between the magnetic poles, the magnet member may have cut portions formed at opposite end portions of the magnet member with respect to the thrust direction.