摘要:
An automobile bumper arrangement includes a crossbeam coupled to side rails of an automobile via crash boxes, wherein the crossbeam has extensions disposed at end sections which are laterally supported on a corresponding crash box. A modular bumper system has a crossbeam, an extension and a crash box coupled to a side rail of an automobile, wherein the crossbeam has a standardized length and a vehicle-specific width of a bumper can be attained by varying the length of the extension.
摘要:
A motor-vehicle bumper assembly has a transverse rigid and U-shaped rail having an inner wall closely juxtaposed in a normal motor-vehicle travel direction with a frame of a motor vehicle, an outer wall spaced farther from the frame than the inner wall, and a horizontal wall extending between the inner and outer walls. Two crush cans spaced transversely apart support the rail on the motor-vehicle frame. Each can has a first U-section element extending in the direction and having an inner end fixed to the frame and an outer end fixed to the inner rail wall and a second U-section element nested with and mostly vertically offset from the respective first element and having an inner end fixed to the frame and an outer end extending past the inner rail wall. An outer mounting plate is fixed to the second-element outer end and to the outer rail wall.
摘要:
A bumper for a motor vehicle, includes a cross member for attachment to longitudinal members of a vehicle chassis. The cross member is defined by a length and has a shell element extending over a major part of the length of the cross member, wherein the shell element has incorporated therein at least one deep-drawn reinforcement member of cup shape configuration.
摘要:
In a method and a device for determining a geographical position of a node in an ad-hoc network, distance circles of at least two nodes that adjoin the node are determined. In addition, points of intersection between the distance circles of the at least two nodes adjoining the node are identified. A main set of points of intersection is determined from among the set of the identified or determined points of intersection, the main set comprising points of intersection located in the vicinity of an estimated position of the node. The geographical position of the node is then determined by the main set of points of intersection.
摘要:
A bumper for a motor vehicle has a cross member disposed transversely in relation to side rails of a vehicle frame and is supported on the side rails by crash boxes. The cross member includes a central longitudinal section having opposite ends, a crash box attachment section with a substantially vertical rear wall and two legs, and an end section having in cross-section a U-shaped configuration defined by two legs and a web which interconnects the legs and forms an outward-projecting bulge. The bulge is joined with the substantially vertical rear wall of the attachment section.
摘要:
Described are recombinant AAV vectors characterized in that they carry capsid protein modification(s) resulting in a reduced or eliminated heparin binding function. The AAV vectors of the present invention are particularly suitable for gene therapy by systemic application, since (a) transduction of the liver is eliminated or at least drastically reduced and (b) the transduction efficiency of non-hepatic tissues is increased.
摘要:
An automobile bumper arrangement includes a crossbeam coupled to side rails of an automobile via crash boxes, wherein the crossbeam has extensions disposed at end sections which are laterally supported on a corresponding crash box. A modular bumper system has a crossbeam, an extension and a crash box coupled to a side rail of an automobile, wherein the crossbeam has a standardized length and a vehicle-specific width of a bumper can be attained by varying the length of the extension.
摘要:
In a method and a device for determining a geographical position of a node in an ad-hoc network, distance circles of at least two nodes that adjoin the node are determined. In addition, points of intersection between the distance circles of the at least two nodes adjoining the node are identified. A main set of points of intersection is determined from among the set of the identified or determined points of intersection, the main set comprising points of intersection located in the vicinity of an estimated position of the node. The geographical position of the node is then determined by the main set of points of intersection.
摘要:
The apparatus claimed by the invention uses as the display medium colors in the form of colored fluids which are transported by means of transport in a system of compartments within a fluidic chain, whereby they are visible from the direction of an observer only through a single one these compartments (image compartment). Depending on the position of the individual colored fluids, a different color impression is received by the observer. The invention thereby teaches the presence of a fluidic chain in a subpixel and the combination of a plurality of these subpixels in a pixel. The display claimed by the invention consists of a plurality of pixels. With the use of eight colors in connection with an optically created color mixing effect, a color space can be displayed which is sufficient at least for the display of the information typically used on advertising signs.
摘要:
A bumper for a motor vehicle has a cross member disposed transversely in relation to side rails of a vehicle frame and is supported on the side rails by crash boxes. The cross member includes a central longitudinal section having opposite ends, a crash box attachment section with a substantially vertical rear wall and two legs, and an end section having in cross-section a U-shaped configuration defined by two legs and a web which interconnects the legs and forms an outward-projecting bulge. The bulge is joined with the substantially vertical rear wall of the attachment section.