Abstract: A connecting element for connecting a fiber-optic light guide to a light source one time and detaching the fiber-optic light guide from a light source one time is provided. The connecting element includes a housing having a wall, where the housing encloses a cavity, a fiber-optic light guide that passes through the housing and the cavity, a connecting piece corresponding to a connecting section of the light source for establishing the connection to the light source, where the connecting section can be reused after the detachment, and prevention device configured to prevent repeated use of the connecting element and/or the light guide.

Abstract: A system and an apparatus for connecting a fiber optic or rigid light guide to a light source are provided. The fiber optic or rigid light guide has one end connected to a ferrule with a contact surface. The system includes a connecting element connectable to the light source, into which the ferrule can be inserted. The connecting element has a number of radially movable fastening portions, wherein the fixing portions are radially biased and cooperate with the contact surface, when the ferrule is inserted into the connecting element, whereby a first retention force is applied to the contact surface, and a fixing element is positioned in such a way that it cooperates with the fastening portions so that a second retention force, which is greater than the first retention force, is applied to the contact surface.

Abstract: A system, method, and computer program product are provided for GPU demand paging. In operation, input data is addressed in terms of a virtual address space. Additionally, the input data is organized into one or more pages of data. Further, the input data organized as the one or more pages of data is at least temporarily stored in a physical cache. In addition, access to the input data in the physical cache is facilitated.

Abstract: A method for producing sub-assemblies such as wiring harnesses/cable ducts includes multiple work steps that are carried out in a common work area. The production process is simplified and sources of error are avoided as far as possible, in that the work steps are displayed optically in the work area.

Abstract: A method, system, and computer-program product are provided to enable the yielding by threads executing in a processing unit to transfer control to a host processor. The method includes the steps of receiving an intermediate representation of a program, replacing a yield instruction in the intermediate representation with a yield operation that includes one or more instructions, and compiling at least a portion of the modified intermediate representation into a machine code for execution on a parallel processing unit.

Abstract: A connecting element for connecting a fiber-optic light guide to a light source one time and detaching the fiber-optic light guide from a light source one time is provided. The connecting element includes a housing having a wall, where the housing encloses a cavity, a fiber-optic light guide that passes through the housing and the cavity, a connecting piece corresponding to a connecting section of the light source for establishing the connection to the light source, where the connecting section can be reused after the detachment, and prevention device configured to prevent repeated use of the connecting element and/or the light guide.

Abstract: The invention relates to a packaging machine (1) with a sealing station (4) which has an upper tool (8) and a lower tool (28) and which seals a film web (17) onto a lower film web (20). The upper and/or lower tool has means (for example 10) for shaping the film web. The invention further relates to a method for sealing a central film onto a lower film web.

Abstract: A system, method, and computer program product are provided for GPU demand paging. In operation, input data is addressed in terms of a virtual address space. Additionally, the input data is organized into one or more pages of data. Further, the input data organized as the one or more pages of data is at least temporarily stored in a physical cache. In addition, access to the input data in the physical cache is facilitated.

Abstract: The lighting apparatus, especially a reading lamp, has a light source (48), a movable cover (24) to which the light source (48) is fastened, an adjusting element (21) that cooperates with the cover (24), a bearing unit (26) for supporting the cover (24) and an adjusting ring (21). The cover (24) and light source (48) are movable around a longitudinal axis (L) of the lighting apparatus (10) by actuating the adjusting element (21) and the cover (24) and light source (48) are moveable around a transverse axis (Q) extending perpendicular to the longitudinal axis (L) by actuating the cover (24). The lighting apparatus in the form of the reading lamp is particularly useful aboard aircraft, ships, trains, automobiles, or other vehicles.

Abstract: Provided herein are drainage valves for removing water accumulated in the lower part of fuel tanks of an aircraft. The valves can be affixed in correspondence with a lower skin forming part of the tanks. The lower skin includes recesses for the complementary housing of the heads of the valves that, in combination with some axial fastening nuts, immobilize the valves to that skin. The recesses can comprise a conical structure obtained by deformation of the lower skin, and with the deformation an inner elevated seat is further obtained, on which seat the axial fastening nuts press, maintaining the thickness of the skin in the area where the valves are located, thus preventing the area from weakening as it happens conventionally.

Abstract: The lighting apparatus, especially a reading lamp, has a light source (48), a movable cover (24) to which the light source (48) is fastened, an adjusting element (21) that cooperates with the cover (24), a bearing unit (26) for supporting the cover (24) and an adjusting ring (21). The cover (24) and light source (48) are movable around a longitudinal axis (L) of the lighting apparatus (10) by actuating the adjusting element (21) and the cover (24) and light source (48) are moveable around a transverse axis (Q) extending perpendicular to the longitudinal axis (L) by actuating the cover (24). The lighting apparatus in the form of the reading lamp is particularly useful aboard aircraft, ships, trains, automobiles, or other vehicles.

Abstract: The drainage valves have the purpose of removing the water accumulated in the lower part of fuel tanks of an aircraft, said valves being affix in correspondence with a lower skin forming part of said tanks. The lower skin includes recesses for the complementary housing of the heads of the valves that, in combination with some axial fastening nuts, immobilize the said valves to that skin. It is characterized in that the recesses comprise a conical structure obtained by deformation of the lower skin, and with said deformation an inner elevated seat is further obtained, on which seat the axial fastening nuts press, maintaining the thickness of the skin in the area where the valves are located, thus preventing the said area from weakening as it happens conventionally.

Abstract: A locking push-button switch comprises a plunger that is displaceable relative to a component when a force is applied, wherein a latch interacting with a cardioid cam is arranged between the component and the plunger. A friction brake is assigned to the latch.

Abstract: The invention relates to an electric connecting device, especially for arrangement between a steering wheel and a steering column switch module of a motor vehicle, comprising a stationary housing part and a rotationable housing part which respectively include a connecting unit and enclose at least one spiral-shaped wound-up, flexible electric conductor whose respective end is connected to the connecting unit and which is guided in a reverse-direction loop inside the housing. The conductor is associated with a forced guidance element in a positive fit, engaging the peripheral side of the conductor and resulting in a defined winding or unwinding of the conductor during a rotational movement of the rotationable housing part. The forced guidance element comprises a toothing that engages into the respective recesses in the conductor and may be assigned to the rotatable housing part, the stationary housing part, or both.

Abstract: The invention relates to an electric connecting device, especially for arrangement between a steering wheel and a steering column switch module of a motor vehicle, comprising a stationary housing part (2) and a rotationable housing part (3) which t respectively include a connecting unit and enclose at least one spiral-shaped wound-up, flexible electric conductor (4) whose respective end is connected to the connecting unit and which is guided in a reverse-direction loop (5) inside the housing (1). The conductor (4) is associated with a forced guidance element (6) in a positive fit, engaging the peripheral side of the conductor (4) and resulting in a defined winding or unwinding of the conductor (4) during a rotational movement of the rotationable housing part (3).

Abstract: A device and a method for measuring a concentration of at least one component of a process gas by means of a laser is provided. The beam path of the laser penetrates a volume containing the process gas. One section of the beam path penetrates the process gas in a free manner while another section thereof is shielded from the process gas. Only the section of the beam path, which penetrates the process gas in a free manner, is designated as the section to be measured and is used for measuring the concentration by means of laser spectroscopy, exactly one absorption line being determined for said measurement.

Abstract: A method and device for measuring concentration of at least one component of a process gas by a laser whereby the beam of the laser passes through a volume containing the process gas. The beam extends partially in a free manner through the process gas and partially through in a insulated manner with respect to the process gas. Only one part of the beam which extends freely through the process gas is designated as a measuring section and is taken into account for laser-gas spectroscopic measurement of the concentration of the constituent of the process gas.

Abstract: The invention relates to a method for extracting a die (4) from a hollow object (11) having several grooves (16, 17) arranged opposite one another on the surface of the inner sheath whereby the longitudinal axes thereof extend crosswise relative to the corresponding longitudinal central planes (i.e. cross-grooves), whereby said die (4) is part of a tool (10) having a matrix (1) for forming the hollow object (11) and several other die segments (9a, 9b) arranged opposite one another relative to the central axis (2) thereof. Each of said die segments has an outer ridge (21a, 21b); in order to form the hollow object, said die segments (9a, 9b) are expanded into a working position, whereby the ridges (21a, 21b) are fitted into corresponding grooves (16, 17), and extracted after the hollow object (11) has been formed.