Abstract: The invention relates to a gas bag module comprising a gas bag including a gas bag wall which has a front and a rear wall section and including at least one chamber. The gas bag further comprises an indentation running from the front wall section in an inflated state in a direction toward the rear wall section. The indentation is formed in that a part of the gas bag wall is prevented from an unimpeded movement towards outside of the module on unfolding of the gas bag. The gas bag, in a region of a mouth of the indentation, has a bubble-like inflatable extension in flow connection with the at least one chamber of the gas bag, which extension closes the indentation.

Abstract: An air outlet device (10) for a vehicle, especially for an aircraft, comprises a nozzle body (40) with an air intake opening (44) and an air outlet opening (46). The air outlet device (10) further comprises a holding element (14) formed with an accommodating opening (36) having the nozzle body (40) supported therein for rotation about a longitudinal axis (42) extending through the air intake opening (44) and the air outlet opening (46), and a valve body (68), arranged coaxially within the nozzle body (40) and guided by the holding element (14). Upon rotation of the nozzle body (40), the valve body (68) can be displaced in the nozzle body (40) between a closing position for blocking the air outlet opening (46) and a maximum opening position for clearing the air outlet opening (46) to the maximum extent. The valve body (68) is of a hollow configuration.

Abstract: A spectacle lens (2) has a first through-hole (22) into which a stud (16) formed in an end piece. The first through-hole (22) and the stud (16) have corresponding non-circular cross-sectional profiles. In the stud and in a contact portion of the end piece, a second through-hole (18) is formed, with a pin (24) being inserted therein, the pin having a head (28) which, with its lower side, abuts on the spectacle lens (2) on the side thereof facing away from the contact portion (10).

Abstract: A method for manufacturing a cover cap for a gas bag restraint module, which cover cap tears open for deployment of a gas bag, contains the step of treating the cap at least region-wise physically and/or chemically such that its material in a treated region has a lower strength than in an untreated state. The treated region is a predetermined tear-open region for allowing the gas bag to unfold. A cover cap made of plastic for a gas bag restraint module has a predetermined tear region. The cap has a higher brittleness at said tear region than in a remainder of said cap.

Abstract: A process for preparing aqueous dispersions or water-redispersible polymer powders of polyvinyl-alcohol-stabilized polymers based on vinyl ester(s), and ethylene, by continuous emulsion polymerization with no seed latex, and optionally drying the dispersion, by

Abstract: An infinitely variable transmission has a pair of driving conical flanges arranged on a first shaft and a pair of driven conical flanges arranged on a second shaft. Each pair has one axially movable conical flange and one axially fixed conical flange. The transmission is equipped with a locking device which when necessary can frictionally lock at least one driving conical flange to a driven conical flange.

Abstract: A method of optimizing an X-ray image representing an article transilluminated by X-rays, includes the following steps: detecting the X-rays leaving the article after transillumination thereof by the X-rays; processing, in a computer, the detected X-rays as image dots to obtain an image; applying the image dots to an image memory; scanning the image dots according to gray scale values thereof; comparing the scanned gray scale values with a desired threshold gray scale value; upon finding an image dot which is other than the desired threshold gray scale value, counting subsequent image dots to obtain an image zone A; determining the gray scale values of the image dots of the image zone A; and expanding the gray scale values of the image dots of the image zone A to higher image dot values for effecting a local brightening of the X-ray image in the image zone A by the higher image dot values.

Abstract: The method provides an electromagnetic assembly in the form of a magnet pole or of a stator packet of an extended stator linear motor for a magnetic levitation train. The assembly includes a sheet stack (8) made of ferromagnetic material and at least one additional component (12,13,14). The sheet stack (8) is assembled from raw magnetic steel sheets and is positioned in a shaping tool. Thereafter by feeding a hardenable mixture into the tool and hardening or hardening out the mixture, the sheets are surrounded with the mixture and connected to each other in a single working step to form the finished sheet stack. In the same working step, the sheet stack (8) is connected to the additional component (12,13,14) and the assembly as a whole is provided with its final electrical, magnetic, mechanical and/or geometric properties.

Abstract: An assembly consists of a vehicle structure including a vehicle side wall and of a gas bag side impact protection system including a gas bag. The gas bag is adapted to be inflated by means of compressed gas furnished by a source of compressed gas and comprising an outer side facing the vehicle side wall and an inner side facing the vehicle interior. The section of the gas bag located above the inflation port is folded at least twice and forms a stack at the outer side of the gas bag, the folds running substantially horizontally.

Abstract: The invention relates to a device for steering a motor vehicle, the device comprising at least one steering means to be actuated by a driver, the means being coupled electrically with at least one steerable wheel of the motor vehicle. The device further comprises a seat for the driver, the seat including a seat part which forms a seat area, and a backrest part. The steering means are coupled with the seat part and are longitudinally displaceable together with it.

Abstract: An object-sorting system has a conveyor having a horizontally extending stretch, a plurality of pushers fixed on and spaced along the conveyor and extending upward from the stretch thereof, and an upright chute adapted to hold a stack of objects and having a downwardly open outlet spaced above an upstream end of the conveyor stretch. An elongated support surface extends horizontally above the stretch and has an upstream end below the outlet port. A drive advances the stretch and thereby displaces the pushers downstream past the outlet so that the pushers engage at least a lowermost object of the stack in the chute and move the engaged object(s) downstream along the support surface. The support surface can pivot about an axis at the support-surface downstream end and thereby change a vertical spacing between the support surface upstream end and the outlet port.

Abstract: In a device and processes for inspecting an object (1), particularly a piece of luggage, in which radiation is emitted by a stationary radiation source (2) while the object (1) is transported in a straight line through the radiation with intensity levels of unabsorbed radiation being detected by a detector arrangement (3) and processed into an image of the object (1), the object (1) is rotated by a rotating device (8) through an angle after a pass through the radiation in order to change its transport position, and is subsequently transported through the radiation again with another image being produced. This facilitates improved inspection by reducing so-called “dark alarms.

Abstract: The invention relates to a gas bag module comprising a gas bag which has, with respect to its inflated sate, a front wall including a middle portion. The middle portion features a depression in an inflated state of the gas bag, by a restraining means being provided which engages the middle portion and at least partly prevents the same from moving in a direction out of the gas bag module. The restraining means is formed such that it is able to release the middle portion after an initial restraint.

Abstract: A locking pawl for a mechanism for blocking a belt retractor of a safety belt comprises a first locking pawl element made of a first material and adapted to block said belt retractor, and a second locking pawl element made of a second material and adapted to control a movement of said locking pawl. The first material is different from the second material.

Abstract: A steering device for a motor vehicle comprises a stationary skeleton which has an essentially arc-shaped skeleton section, and an actuation member that is movably mounted on the skeleton section and that has two contact sections essentially opposite from each other. The actuation member surrounds the skeleton section with a ring-shaped cross section and extends between the contact sections continuously along the arc-shaped skeleton section.

Abstract: A steering device for a motor vehicle comprises a stationary steering wheel rim, a measurement transducer integrated into the steering wheel rim and provided for generating an electric or electronic signal, and an actuator that can be actuated as a function of the electronic signal in order to adjust steerable wheels. The measurement transducer comprises touch-sensitive sensors on the circumference of the steering wheel rim which detect a position and movement of the hands of a driver touching the steering wheel rim and generate the electric or electronic signal that corresponds to the position and the movement of the hands. An electronic unit for detecting the signal and converting it into a steering signal for controlling the actuator is associated with the measurement transducer.

Abstract: A vehicle steering wheel has a skeleton that is made by using a metal foam, preferably on the basis of aluminum, magnesium and their alloys. The density of the metal foam lies between 0.3 and 1.0 g/cm3. The modulus of elasticity of the skeleton lies in the range from 2 to 14 GPa.

Abstract: An arrangement for fastening a steering wheel to a steering column comprises a steering shaft end with a contact surface for a steering wheel hub to rest on. The steering shaft end has a slit extending along a steering shaft axis, which slit produces at least two opposite steering shaft end sections. The arrangement includes a device for optionally altering a slit width.

Abstract: Functionalized copolymers hydrophobicized with silicones, in the form of aqueous dispersions or water-redispersible powders are prepared by copolymerizing

Abstract: The invention relates to an inspection device for inspecting objects, particularly for explosives. The invention makes provision, particularly where space for the inspection system is tight, to use at least the available area as a scanning area, around which is arranged at least one movable radiation source at which is aimed a detector arrangement that can be moved mechanically independently of the radiation source. In this context, the radiation source and also the detector arrangement can be moved parallel to and simultaneously with one another by mechanical or electrical coupled actuators. The synchronous movement is controlled and monitored with the aid of a computer. Because of the tight space, provision is further made for the object to be scanned in the direction of and opposite to the direction of transport of the object, wherein the object is scanned once with low-energy radiation, and subsequently is scanned with high-energy radiation.