Abstract: A device for the manual operation of a blind, preferably a vertical blind, by way of a pull cord, which is pulled as a loop with a leading end and a return end by a slat carriage movable in a guide with a slat each arranged on them around their longitudinal axis. The cord is led in a rail which blocks access to a majority of the cord. The rail has channels extending in a longitudinal direction defining passages for the leading end portion and the return end portion of the pull cord. The section rail also defines access openings for providing access by an operator to grip and move the pull cord through the rail. The rest of the rail blocks access to the pull cord.

Abstract: The invention relates to an electronic hardware ASIC (Application Specific Integrated Circuit) prototyper permitting the emulation of integrated circuits or ASICs, so that testing of the component to be generated is possible in the later hardware environment.There are known in the art emulation systems comprising a matrix of configurable logic blocks, configurable 10 cells and a configurable wiring. These systems emulate the functional behavior only of the desired circuit.According to the invention, by the addition of programmable delay units into the logic cells, and by the application of programmable coupling fields with delay units to combine the logic modules formed of a multitude of logic cells, it is achieved that the time behavior of an ASIC is considered during emulation, so that a complete emulation is obtained. By purposely setting all inputs to a defined logic state, a fault emulation can be achieved. By the programmable delay units, race problems can be detected.

Abstract: A grounding bracket, in particular for use in a connecting device for telecommunication and data transmission applications, in particular mounted on a hat-type rail as a carrier rail. An easy-to-replace grounding bracket for connecting devices is provided with different grounding tasks being possible in a simple way. Spring elements for resiliently latching in hat-type rail, a contact lug bent out from a bracket bottom and fastening elements for safe attachment at a bottom of a connecting device of telecommunication and data transmission applications are provided.

Abstract: The device has a mounting frame with a nut housing, into which a threaded rod is inserted. The threaded rod has interrupted teeth and meshes with a nut, which likewise has interrupted teeth. An adjustable carrier, with which the threaded rod can be detachably fixed at each depth of insertion, is arranged behind the nut. A time-consuming screwing in and out of the threaded rod as well as fixing with a lock nut are avoided.

Abstract: A diagnostic system for sensing and displaying malfunctions of a heating apparatus installed in a vehicle, wherein the display is effected by a display device of an on-board timer for the heating apparatus.

Abstract: A heat insulation and corrosion protection of the inner vessel wall of a heat exchanger in a synthesis gas cooler. The heat insulation and corrosion protection are arranged above a thermal seal fastened between the vessel wall and the cooling tubes. The insulation and protection includes segments of fiber-filled plates, which are fastened to the vessel wall by means of a substructure and an adhesive or foam material. Support rings with a heat insulation protection means absorb the vertical forces. A metallic corrosion protection layer is applied to the inner vessel wall under the thermal seal. Free breathing of the vessel wall is possible and pressure equalization between the gas space and the annular space is guaranteed due to the heat insulation and corrosion protection according to the present invention.

Abstract: A proximity fuse/time fuse, in which the active optical distance sensor switches over to time delay in the case of disturbances occurring at a short distance before meeting the target, such as detonation flash, fog, explosive charge vapor or fireball. The fuse presets the data for the necessary time delay itself from the data of the preceding distance measurements. One exemplary embodiment is described and shown schematically.

Abstract: An electric drive for small vehicles, especially wheelchairs, includes a d.c. motor, which is arranged as a wheelhub motor in the running wheel of the small vehicle. Efficiency and manufacturing costs are improved, while ensuring simple assembly, wherein the possibility of automatically locking the running wheels is provided, along with a short and lightweight design. The d.c. motor is an external rotor motor, whose external rotor forms the wheelhub or the wheel rim of the running wheel. The stator of the d.c. motor is stationarily connected to the small vehicle via a brake housing (3). A central spring pressure brake is provided which can be released electromagnetically and manually and brakes the external rotor of the d.c. motor in the case of a power failure.

Abstract: A method of decorating parts of small firearms with an enamel, lacquer or the like and a small firearm obtained with this method. The method including priming a metallic or nonmetallic part, applying the lacquer or enamel, providing a finish on the enamel or lacquer, and then applying a protective coating.

Abstract: The present invention relates to a tape dispenser, preferably for large rolls of tape. It is characterized in that it comprises a rectangular platform and two legs, manufactured in one piece and designed to straddle the roll of tape. An opening is arranged for the end of the tape between a bracket secured to the dispenser and a grooved surface close to the platform, followed by a knife arranged transverse to the direction of the tape to cut the tape.

Abstract: A hydraulically actuated locking element with two locking bolts axially displaceable on an axis. A carrying structure is provided with two, slidingly guided hydraulic cylinders, two cylinder bottoms, which act as locking bolts and are designed as force-transmitting cylinder bottom. A centrally fastened, common piston rod of the hydraulic cylinders is provided with a stationary piston at each piston rod end. A centrally rigidly connected piston rod fastening is arranged in the carrying structure and between the two, sliding hydraulic cylinders. The piston rod fastening and the piston rod are provided with holes for guiding hydraulic oil.

Abstract: In a vehicle heating appliance, an overhead state is detected by an overheating temperature sensor by means of a microprocessor. The overheating temperature sensor supplies a signal (UTF) to the microprocessor, and when the signal (UTF) exceeds a threshold value, the microprocessor blocks the transmission of driving signals to a driving transistor (Tr) for the fuel dosing pump. A circuit connected in parallel to the microprocessor with a threshold value switch acts as a redundant switching-off device. The output signal of the threshold value switch is applied to an AND-gate whose output is connected to the base of the driving transistor (Tr) and whose other input receives the driving signals from the microprocessor. When the signal UFT exceeds the threshold value of the threshold switch, the AND-gate blocks all signal transmission from the microprocessor to the driving transistor, so that the fuel dosing pump is stopped.

Abstract: A machine for the wet treatment of fabrics, having one module with two containers, each container having two vessels. Each module contains two pairs of alternately operating hydraulic drive means, comprising a fixed structure attached by a hinge to a cover movable between a closed position and an open position. There is, further, a fixed restraining member, situated above the cover and an air bag, comprised between the cover and the fixed member. The air bag may alternately be in an inflated position, in which it urges the cover to remain in the closed position, and a deflated position, in which it releases the cover towards the open position.

Abstract: A missile weapons system with a homing head optical system and an alignment processor, in which the visual field of the homing head is adjusted to the size of the target by handing over the target marking frame size to the homing head, which is equipped with a zoom lens, and the effect of parallax on the correlation is eliminated.

Abstract: The structure of a lamp socket unit has a lamp bulb, a lamp base and a lamp holder; said lamp bulb comprising vacuum part within in it providing a filament, a rear end and a pair of conductor wires; said lamp base comprising a lug, a neck and an end, said end having two holes, said lug having an opening end, the conductor wires passed through said opening end to enter holes, and said wires to be bent along the outside of said end so that the end of said lamp bulb received within the opening end of said lamp base; said lamp holder being hollow in it, both are opening end, the terminal to be contacted by the conductor wire passing through the rear opening of the lamp holder; the front opening received the end and neck of the lamp base, to cause the conductor wires to be contacted to the terminals so as to complete the electrical circuit; wherein the lug and neck of lamp base having one or more than one elasticity or expandable part, the outside diameter of neck of the lamp base is larger than the inside diamete

Abstract: A combination of a first breathing connection of a gas mask with an insert which can be inserted into the breathing connection for connecting filters to the gas mask is to be improved in terms of the simple manufacture of country-specific variants of gas masks. The insert has a first marking field belonging to a first fastening means on a surface located outside the breathing connection.

Abstract: The present invention pertains to a lifting bridge for removing and installing motor vehicle components, with at least one support rail on which at least one hoisting gear is arranged, and which has support feet at both ends. The support feet of the support rail can be supported at the top edges of an opened engine compartment of a motor vehicle, wherein the hoisting gear has a flexible pulling element. To make it also possible to use such a lifting bridge for motor vehicle engines with unfavorable arrangement of their lifting straps in space, a support plate extending essentially in a horizontal plane is provided for lifting the motor vehicle parts, and the support plate has at least one coupling element with which the support plate is detachably fastened to the pulling element wherein one or more connection elements which can be fastened at different points of the support plate are provided on the support plate for attaching the motor vehicle parts.

Abstract: In a plant comprising a tunnel oven (2) and a plurality of carts moving around a closed circuit, each cart is equipped with a gripper (3) for gripping the stem of the television tube and with a set for forming the vacuum in the television tube; the gripper (3) is made up of a seat (13) and a gland (14A, 14B) for an O ring seal (11) to provide leaktightness around the stem. The ring seal (11) is protectively cooled by providing at least one block (331A, 431A) that conducts heat well when combined with one of the components (13 and/or 14) of the gripper (3). This block is able to transfer the heat from the gripper (3) out of the oven and give it up to a cold source such as a stream of air, through fins (331B, 431B) or the like. A protective shield (45) is also provided.

Abstract: A device for aligning a plurality of products, arriving via at least two non-correlated inlet paths, according to a predeterminable pitch along one outlet path. The device includes a plurality of adjacent conveyor belts, here being as many conveyor belts as there are inlet paths. A corresponding sensor is associated for each of the conveyor belts to determine the arrival of a product on the corresponding conveyor belt. A separate actuator with a corresponding position transducer moves each conveyor belt. A control unit is connected to the actuators, the sensors (F1, F2) and the position transducers. The control unit controls the movement of the conveyor belts such that the products on the outlet path are arranged according to the predeterminable pre-set pitch.

Abstract: A connection of rotationally symmetrical components, in which minimal overturning torques and consequently minimal deformations of the supporting components are generated by generating the smallest, theoretically possible lever arm, on which the forces of the connection to be transmitted act. As a result, a nonpositive and positive-locking connection is obtained, in which the bolts no longer represent the dominantly loaded component. The maintenance and testing of the bolts is considerably reduced in all connections. Optimal flux of forces through the components close to the line of force application is achieved in the case of the tensioning of large rolling bearings. The requirements in terms of concentration of the contact pressure of the bearing tensioning in the vicinity of the line of force application are satisfied. In the case of a flange connection, optimal conditions are provided for tightness, besides a more economical manufacture, compared with the prior-art designs.