Abstract: A feeder chain for the supply of all types of consumable material to units that move on tracks. The chain comprises a plurality of chain links and has a continuous inner space for feed lines, whereby the chain links have pivotably interconnected outer side pieces that are provided with stops for delimiting the mutual pivot angle. Each chain link is provided with two detachable crosspieces for interconnecting the outer side pieces thereof. The crosspieces are tubular pieces that are insertable via a force fit onto projections of the outer side pieces.

Abstract: A method and a device for manufacturing a powder of amorphous ceramic or metallic particles in a high pressure autoclave. The substance in the liquid state is pressed out of a nozzle (7) upwards in vertical direction. An acoustic levitation field acts on the area in front of the nozzle orifice (12) and an inert cooling gas is made to flow turbulently in this area so that the droplets sprayed out of the nozzle are rapidly cooled and get solidified to grains. The powder can be directly machined by pressing and sintering into objects of the desired shape.

Abstract: Power amplifier circuit for integrated digital circuits that combines the low permanent current consumption of a NOF push-pull output stage with the well-defined high level of a NON-NOFF amplifier stage having external clamp diode. An optimization of the leading edge is additionally achieved by fast drive and transient overdrive. A preceding inverter reduces the input capacitance of the overall circuit.

Abstract: Address amplifier circuit having automatic interlock and protection against multiple addressing for use in static GaAs RAMs. In the address amplifier circuit the address is doubly stored and only those signals that cannot trigger a misdecoding are forwarded from the address amplifier to a decoder circuit.

Abstract: A freight car is constructed with an undercarriage having a flat cargo floor and with an upright fixed end wall at each end of the floor. A gantry in the form of an arch extends upwardly from the floor substantially centrally between the end walls and a hood support rail extends between the fixed end walls on each side of the floor. The space above the floor is covered by a hood which is of a length to extend between the gantry and one end wall and which includes a roof portion which overlies the gantry and the one end wall and side wall portions which extend downwardly from each side of the roof. The side wall portions carry rollers or casters which are engageable with the rail for supporting the hood for movement along the rail. The hood may be moved when it is in an open position along the rail for example to completely uncover the space between the gantry and one end wall.

Abstract: The invention relates to a frame for a longitudinally and height-adjustable vehicle seat, having a bracket which is pivotable about a lateral axis. This frame is supported on the lateral axis and on respective height adjustment racks which are spaced from the lateral axis on either side of the seat and extend in the pivot direction thereof. The racks each mesh with respective gears of a height adjustment drive connected with the bracket. The frame also has guide rails in which respective runners are longitudinally guided, each of which, together with a longitudinal adjustment rack, forms a structural unit. Respective gears of a longitudinal adjustment drive, connected with the guide rails, engage these racks.

Abstract: The potentiometer and reduction gear unit for use in connection with a seat adjuster driven by a servomotor and controlled by a microprocessor which recallably stores the value measured by the potentiometer, comprises a common housing assembled of two parts arranged about the driving shaft of the motor; one housing part accommodates the reduction gears and the other part supports a ringshaped resistor and a contact ring; the slider of the potentiometer bridges the contact ring and resistor ring and is frictionally coupled to the output member of the reduction gears, formed preferably as a wobble gear mechanism.

Abstract: The invention relates to an apparatus for the continuous forming of high density, seamless candies from a strand of confectionary material provided with a viscous filling. Candy blanks are first cut from an incoming soft strand and then pressed into candy pieces of the desired shape. The apparatus includes cooperative complementally formed pairs of separating teeth as well as pairs of members for shaping the candy and stamping chambers arranged in a rotating rotor.

Abstract: The anchoring arrangement for safety belts connected to a vertically and longitudinally displaceable vehicle seat comprises a clamping arm connected to the longitudinally adjustable guide rail and projecting toward the seat frame, a clamping lever pivotably connected to the seat frame and having one arm connected to the safety belt. The other arm of the clamping lever is provided with guiding pins slidably engaging two opposite narrow sides of the clamping arm in such a manner as to allow vertical adjustment of the seat but as to clamp the clamping arm if an excessive force is applied against the safety belt.

Abstract: A drive for an arrangement for adjusting the inclination of a backrest component of a vehicle seat includes a motor and a transmission interposed between the motor and an actuating member of a tilting device incorporated in a hinge which tiltably mounts the backrest component on a seat component of the vehicle seat. The transmission includes a support member which is stationarily mounted on one of the hinge members of the hinge and has an internal gear annulus, an eccentric member rotatably mounted on the support member, and a gear element which is mounted on an eccentric portion of the eccentric member, has an external gear annulus meshing with the internal gear annulus of the support member, and is connected to the actuating member of the tilting device for joint rotation and for relative radial displacement to the extent of the eccentricity of the eccentric portion.

Abstract: A mechanism for adjusting the inclination of a backrest of a vehicle seat includes two hinges each at one side of the seat and each including two hinge members respectively secured to the seat component and the backrest component of the seat and mounted on each other for tilting. Each of the hinge members has an internal gear annulus, the gear annuli of the two hinge members having the same diameter but different numbers of teeth. A support element is mounted for rotation in the space bounded by the gear annuli and has a cross-sectionally elliptical peripheral surface. An elastic band embedding a plurality of uniformly distributed pins is supported on the peripheral surface of the support member and meshes with both of the gear annuli at the region surrounding the major axes of the elliptical generatrices of the peripheral surface of the support member.The number of pins which engage via the band both internal gear annuli corresponds to the number of teeth of the annulus which has the smaller number of teeth.

Abstract: A hinge for adjustably mounting a backrest component on a seat component of a vehicle seat includes two hinge members respectively connected to the components of the seat. One of the hinge members includes a hinge element and two spur gears which flank the hinge element, are mounted on an eccentric rotatably mounted on the other hinge member, and are connected to the hinge element for joint turning. The other hinge member includes two hinge portions which embrace the hinge element of the one hinge member and each of which has an internal gear annulus which meshes with one of the spur gears. The hinge portions of the other hinge member are turntable relative to one another for eliminating play between the teeth of the spur gears, on the one hand, and of the internal gear annuli, on the other hand.

Abstract: The invention relates to an apparatus for the continuous forming of high density, seamless candies from a strand of confectionary material provided with a viscous filling. Candy blanks are first cut from an incoming soft strand and then pressed into candy pieces of the desired shape. The apparatus includes cooperative complementally formed pairs of separating teeth as well as pairs of members for shaping the candy and stamping chambers arranged in a rotating rotor.

Abstract: A motor-vehicle seat hinge has an upper hinge element secured to the back part of the seat and a lower hinge element secured to the seat part, a positioning plate securable at any of a plurality of angularly offset positions and coacting with an abutment on the upper element to define the rest position for the seat back. An inertial two-arm pawl is pivoted on the upper hinge element and has on one arm a stop face which is engageable with the positioning plate in a blocking position of this pawl to prevent forward pivoting of the seat back. The other arm of the pawl is weighted so as normally to pivot from this blocking position into a freeing position when The back part is slowly pivoted forwardly but to resist due to its inertia the change of its position when the back part is subject to an abrupt forward movement.

Abstract: An adjustable seat is mounted on a base for adjustment of its position longitudinally of a motor vehicle, by means of two guiding arrangements, each located at one side of the seat and each including a front guide track and a rear guide track. The seat is arrestable in a multitude of adjusted positions by at least one arresting mechanism which includes a rack mounted on the base, a pinion mounted on the seat for rotation in mesh with the rack, a ratchet connected to the pinion for joint rotation therewith, and a pawl displaceably mounted on the seat and engaging the ratchet to arrest the seat in any selected one of the multitude of adjusted positions. The rack may extend parallel to one of the guide tracks and then a support member which supports the seat on this guide track may be mounted coaxially with the pinion.

Abstract: A decoder circuit arrangement with MOS transistors includes a decoder circuit and an output stage. The output stage includes a driver transistor which emits a selection signal, in accordance with a decoder signal emitted from the decoder circuit, and includes a shunt transistor having a controlled path connected between the output of the decoder circuit and the output of the output stage and a control input which is supplied with the selection signal. An additional transistor has a controlled path connected between the output of the output stage and a fixed potential and a control input which is driven by a timing signal which renders the additional transistor conductive, at least during the time in which the selection signal is not present.

Abstract: A motor-vehicle seat has a seat part and a back part interconnected by means of a hinge having a first hinge element secured to one of these parts and a second hinge element secured to the other part and pivotal on the first element about a horizontal axis. One of these elements is formed as a ring gear with an annular array of inwardly directed teeth and the other element carries a plurality of individually pivoted pawls which can be swung radially outwardly into mesh with these teeth to lock the two elements relative to each other. A cam is provided for radially pivoting these pawls to lock the seat back in any position relative to the seat part. Each pawl has a pivot pin secured in the respective hinge element which is also provided with a plurality of formations adjacent the front ends of these pawls so that even if the pivot pins of the pawls break off the pawls will be supported inside the hinge and the two hinge elements will not be able to pivot relative to each other.

Abstract: A semiconductor memory has storage cells composed of MOS selector transistors operated by a drive line and storage capacitors connected to selector transistors. The selector transistors are constructed in accordance with the V-MOS technique. A semiconductor substrate is highly doped with atoms of one conductivity type and carries a buried layer highly doped with atoms of the opposite conductivity type. An epitaxial layer, weakly doped with atoms of the one conductivity type is carried over the buried layer and the semiconductor substrate. A second layer, highly doped with atoms of the opposite conductivity type, is carried over the epitaxial layer above the buried layer. A V-shaped groove divides the second layer into two sub-portions in the region of the storage cells and extends into the buried layer and a conductor path is disposed in the groove.

Abstract: A motor-vehicle seat hinge has an upper hinge element secured to the back part of the seat and a lower hinge element secured to the seat part, a positioning plate securable at any of a plurality of angularly offset positions and coacting with an abutment on the upper element to define the rest position for the seat back. An inertial two-arm pawl is pivoted on the upper hinge element and has on one arm a stop face which is engageable with the positioning plate in a blocking position of this pawl to prevent forward pivoting of the back seat. The other arm of the pawl is weighted so as normally to pivot from the blocking position into a freeing position when the back part is slowly pivoted forwardly but to resist due to its inertia the change of its position when the back part is subject to an abrupt forward movement.

Abstract: A motor-vehicle seat hinge has an upper hinge element secured to the back part of the seat and a lower hinge element secured to the seat part, a positioning plate securable at any of a plurality of angularly offset positions and coacting with an abutment on the upper element to define the rest position for the seat back. An inertial two-arm pawl is pivoted on the upper hinge element and has on one arm a stop face which is engageable with the positioning plate in a blocking position of this pawl to prevent forward pivoting of the back seat. The other arm of the pawl is weighted so as normally to pivot from the blocking position into a freeing position when the back part is slowly pivoted forwardly but to resist due to its inertia the change of its position when the back part is subject to an abrupt forward movement.