Abstract: The invention relates to a large-surface billboard for outdoors advertising. In order to generate a luminosity of the LCD elements of the billboard, extraneous light is required. In times of insufficient sun light, an artificial lighting device activates the luminosity. The aim of the invention is to prevent the lighting device from casting a shadow onto the billboard during daylight. For this purpose, the lighting device is moved out from its beam path incident on the billboard when there is sufficient solar radiation.

Abstract: A belt attachment with fastening clips (12, 32) adjustable to an opened and closed position comprises an upper clip (12) connected with a bush (1) and a lower clip connected with slides (23) through which the lower clip is mounted for longitudinal motion in the bush (1) along its longitudinal axis, whereby the position of the lower clip (32) with respect to the upper clip (12) in the closed position and at least in one opened position is fixed by a securing member (4). The bush (1) includes a bottom (11) and side walls (10) with grooves (13) for receiving slides (23) and an upper cross wall (19) forming a bending (121) of the upper clip (12).

Abstract: For connecting a card, a card connector includes a connector body for receiving the card and an ejecting mechanism adapted to eject the card. The ejecting mechanism includes an ejecting member to be moved together with the card and a cam coupled to the connector body for controlling movement of the ejecting member. The ejecting member includes an ejecting member body guided by the connector body, a cam follower connected to the ejecting member body and guided by the cam, and a locking portion connected to the ejecting member body and displaceable between a first position where movement of the card is locked and a second position where movement of the card is unlocked. The connector body has a receiving portion for maintaining the locking portion at the first position where the ejecting member is located at a specific position.

Abstract: The invention relates to a plastic fuel inlet compartment which can be inserted into an opening in the bodywork of a motor vehicle. The invention is characterized by a two-hole embodiment for bivalent tanking whereby the second through hole can also be selectively covered. A controllable closing device can also be easily inserted in a recess in an outer wall of the housing, thereby enabling the fuel inlet compartment valve to be controlled by a motor and to be manually actuated. The fuel inlet compartment can be inserted into an opening of the bodywork in a self-locking manner.

Abstract: A particle counter that operates according to the blackout and/or light blockade method for counting foreign particles in a fluid stream, in particular in a hydraulic fluid stream, has a photoelectric barrier whose beam of light penetrates through a measurement channel through which a bypass substream of the fluid stream flows and has an electronic analyzer downstream from the receiver of the photoelectric barrier. To this end, such a particle counter includes a pressure regulating device acting on the fluid stream forces a predefined pressure difference which is independent of the flow properties of the main fluid stream onto the area situated between the inlet and outlet of the measurement channel. (11), The particle counter includes a heating or cooling device for regulating the temperature of the substream flowing through the measurement channel at a predetermined temperature level.

Abstract: A self-inking stamp with inking from the top has a housing, in which a stamp unit comprising different stamp types and which is coupled to an actuation part is arranged in a displaceable manner. The housing has an insertion compartment having at least one insertion opening for an ink cushion container. The insertion compartment has, on the lower side facing the stamp unit, an opening for dyeing the stamp types in the upper turned position thereof, by placing them on the ink cushion in the container. At least one elastic retaining element for elastic placement on the ink cushion container is arranged in the insertion compartment.

Abstract: The invention relates to a combustion recess in the head of a piston for a diesel engine, the piston being provided with a cooling duct optionally existing in the form of a cooled ring carrier. This combustion recess has, in the radially outer edge area, an undercut which is formed such that the radially outer delimitation of the combustion recess is situated sufficiently near the cooling duct so that the cooling duct has a cooling effect upon the combustion recess.

Abstract: A connector having juxtaposed contact modules (6). In each contact module, signal contacts (16), a first ground plate (14), and a second ground plate (15) are held by an insulator (28). The first and second ground plates comprise plate sections (14a, 15a) each having a first surface and a second surface on the opposite side of the first surface, and the first surfaces face each other. Pairs of protrusions (14b, 15b) are formed at intervals on the second surfaces of the plate sections. The first and second ground plates are molded in the insulator and integrated together. The insulator has recesses (29) corresponding to the intervals of the protrusions and signal contacts are disposed in the recesses.

Abstract: A balancing station for positioning and holding a vehicle wheel for the attachment of a balance weight has a clamping device which has at least two mutually opposing jaws designed for pressing against the wheel periphery, the jaws being rotatably mounted around a common clamping axis. At least one jaw is rotatable and movable to and fro in the direction of the clamping axis via a drive. Via a conveyor device the vehicle wheel can be conveyed prone between the jaws of the clamping device. The clamping device can be moved into a tilted position wherein the clamping axis is inclined at an angle of at least 30 degrees from the horizontal out of a basic position wherein the clamping axis of the jaws is aligned substantially horizontally. In this way, weights can be applied particularly ergonomically to the inner face of the wheel.

Abstract: A piston for an internal combustion engine, which performs a sliding reciprocating motion in a cylinder, and a method for producing the piston. The piston has a piston head and a piston skirt having at least one bearing surface. The at least one bearing surface is provided at least in part with a first overlay, and a second overlay is applied at least to parts of the first overlay. The first overlay exhibits greater wear resistance than the second overlay.

Abstract: A device for calibrating an extruder plastic profile having a calibration unit for the profiled strand coming-out of a molding profile nozzle is described, the calibration unit having a molding body (1) enclosing the profiled strand, having calibration surfaces (5), which press against the profiled strand, and vacuum slots (6), which run in the calibration surfaces (5) transversely to the passage direction of the profiled strand (2) and are connectable to a partial vacuum source. In order to provide advantageous construction conditions, it is suggested that at least individual vacuum slots (6) penetrate the molding body (1) transversely to the passage direction (2) and be closed on outside of the molding body (1) using a removable cover (12).

Abstract: A connector includes a cover adapted to push a connection object toward a first contact. The first contact includes a first contact portion to be connected to a contact portion of the connection object. A second contact includes a second contact portion and a locking portion. The cover includes a cover contact portion held by the housing so as to be rotatable between opened and closed positions and to be connected to a shell of the connection object, a connecting portion to be connected to the second contact portion of the second contact, and a to-be-locked portion adapted to engage the locking portion of the second contact. At the time of the connection to the connection object, the shell of the connection object and the second contact are connected to each other through the cover contact portion, the connecting portion, and the to-be-locked portion of the cover.

Abstract: A retainer device for securing a displayed electronic device with a hinged member and a base portion to a support includes a grooved track secured to the support. First and second retainers are positionable in the track to define a space for the electronic device and include shoulder portions for engaging the grooved track and apertures for receiving elongated fasteners. First and second sets of spacers having complementary recesses and protrusions and through-holes for receiving the elongated fasteners are disposed over the retainers. A slotted member, through which the hinged member of the electronic device can be inserted, is supported by the first and second sets of spacers. Elongated fasteners are insertable through the slotted member and the sets of spacers and are engagable with the retainers for securing the electronic device to the support. A front grip secures a front of the base portion of the electronic device to the support.

Abstract: The invention concerns a homoserine transsuccinylase having at least one mutation compared to a wild-type homoserine transsuccinylase and reduced sensitivity towards a L-methionine or SAM, compared to the wild-type enzyme. The latter comprises an amino acid sequence including a partial AspGlyXaaXaaXaaThrGlyAlaPro sequence between position 90 and position 115 and a partial TyrGlnXaaThrPro sequence between position 285 and position 310, position 1 of the amino acid sequence corresponding to the initial methionine. The invention is characterized in that the mutation is a substitution of the aspartate in the partial AspGlyXaaXaaXaaThrGlyAlaPro sequence, or a substitution of the tyrosine in the partial TyrGlnXaaThrPro sequence.

Abstract: A bioreactor for bioartificial organs, comprising a closed and substantially tubular body inside which there is a containment cavity; an animal and/or human cell culture and support structure, accommodated in the cavity and suitable to be crossed by a fluid to be processed; a port for the inflow of the fluid to be processed, which is formed in the body upstream of the structure; a port for the outflow of the processed fluid, which is formed in the body downstream of the structure; a first chamber for collecting the fluid to be processed, which is formed in the cavity upstream of the structure and is connected to the outside of the body by means of the inflow port; a second chamber for collecting the processed fluid, which is formed in the cavity downstream of the structure and is connected to the outside of the body by means of the outflow port; a first bundle of hollow capillary fibers for the inflow of the fluid to be processed, which is accommodated in the cavity and is interposed between the first collect

Abstract: In a connector including a first contact having a terminal portion to be connected to a center conductor of a cable, a second contact is held together with the first contact by a housing. The second contact has a grounding terminal portion. A ground bar clamps the cable and is connected to an outer conductor of the cable. A shell is coupled to the housing. The ground bar has a contact connecting terminal to be connected to the grounding terminal portion of the second contact. The shell at least covers the terminal portion of the first contact, the grounding terminal portion of the second contact, and the ground bar. At least one of the ground bar and the shell has a shell connecting terminal to be connected to a shell of a mating connector.