Abstract: A road paver or a feeder with a machine frame, a travel carriage driven by a drive unit, and a material hopper arranged in the front in the operating direction on the road paver or the feeder, the material hopper comprising a hopper bottom and side walls extending in the operating direction, at least one approach guidance aid protruding beyond the hopper bottom and the side walls in the operating direction being arranged on the road paver or the feeder in the edge region of the material hopper transversely to the operating direction. The approach guidance aid may also be provided for use with a road paver or feeder.

Abstract: A road paver or a feeder with a machine frame, a travel carriage powered by a drive unit, and a material hopper with a material retention device arranged in the front in the operating direction, the material retention device comprising a fastening device and a retention element fastened to the material hopper through the fastening device, the material retention device having an overload protection device, which is designed in such a way that in the event of an overload applied thereto the retention element is detached the from material hopper and the fastening device, the latter remaining on the hopper, without damage. A material retention device of such a road paver or feeder and a method for protecting a material retention device of such a road paver or feeder.

Abstract: A road paver or a feeder having a chassis driven by a drive unit, and a material hopper arranged in the working direction at the front of the road paver or the feeder, the material hopper having a hopper side wall extending in the working direction and a discharge flap tiltable about a pivot axis extending transversely to the working direction, the discharge flap comprising a flap base and a flap side wall which extends next to the hopper side wall and is fixed to the flap base and supported to be moveable relative to the hopper side wall, a protective cover, which at least partially engages around the edge of the flap side wall, being arranged on the hopper side wall.

Abstract: The invention relates to a road paver or a feeder with a machine frame, a travel carriage powered by a drive unit, and a material hopper with a material retention device arranged in the front in the operating direction, the material retention device comprising a fastening device and a retention element fastened to the material hopper through the fastening device, the material retention device having an overload protection device, which is designed in such a way that in the event of an overload applied thereto the retention element is detached the from material hopper and the fastening device, the latter remaining on the hopper, without damage. The invention also relates to a material retention device of such a road paver or feeder and a method for protecting a material retention device of such a road paver or feeder.

Abstract: The invention relates to a road paver or a feeder with a machine frame, a travel carriage driven by a drive unit, and a material hopper arranged in the front in the operating direction on the road paver or the feeder, the material hopper comprising a hopper bottom and side walls extending in the operating direction, at least one approach guidance aid protruding beyond the hopper bottom and the side walls in the operating direction being arranged on the road paver or the feeder in the edge region of the material hopper transversely to the operating direction. The invention further relates to an approach guidance aid of such a road paver or feeder.

Abstract: The invention relates to a road paver or a feeder having a chassis driven by a drive unit, and a material hopper arranged in the working direction at the front of the road paver or the feeder, the material hopper having a hopper side wall extending in the working direction and a discharge flap tiltable about a pivot axis extending transversely to the working direction, the discharge flap comprising a flap base and a flap side wall which extends next to the hopper side wall and is fixed to the flap base and supported to be moveable relative to the hopper side wall, a protective cover, which at least partially engages around the edge of the flap side wall, being arranged on the hopper side wall.

Abstract: Disclosed is a device for separating liquids from gases comprising a preseparator that separates an untreated gas region from a preseparator gas region, a main separator comprising a coalescing element for increasing the size of liquid droplets and a post-separator.

Abstract: The present invention relates to the use of 2-alkoxyestrogen sulfamates of general formula I wherein R1 and R2 independently represent H, methyl, C1-C4 acyl, benzoyl R3 represents C1-C4 alkyl or a group of formula CnFmHo, wherein n=1, 2, 3, 4, 5 or 6, m>1, and m+o=2n+1, R4 and R5 in each case represent H or, together, a methylene group or an additional double bond, R6 represents H, R7 represents OH, OC1-C4-alkyl, OC1-C11-acyl or OSO2NR1R2, the dashed lines in the B and C rings of the steroid skeleton additionally representing up to two double bonds, for the production of a medical drug for the treatment of tumor diseases which can be affected positively by inhibiting the tubulin polymerization. The inventive compounds are distinguished by the 2-alkoxy substitution in conjunction with the 17-hydroxy substitution. They have a special effect with regard to inhibiting tubulin polymerization and can be used, for example, for the treatment of prostate cancers.

Abstract: The invention relates to a method by which image data from the terrain lying in front of a vehicle (1) in the direction of travel are detected, and from which data steering commands to influence the direction and/or the speed of travel are generated. The invention relates further to an arrangement for steering an agricultural vehicle (1) according to this method. According to the invention, the problem is solved in that prominent objects (3) are selected by means of the image data, the distance between the vehicle (1) and the prominent objects (3) is determined, and the steering commands are generated from the image data which correspond to the objects and from the changes of distance between the vehicle (1) and the objects (3).

Abstract: An oil/air separator in which a drainage line is connected to an outlet in the interior of a vessel, e.g., a pressure vessel, upon installation of the oil/air separator in the vessel.

Abstract: An air deoiling element with a drainage line for discharging the separated liquids, in which the drainage line is integrally mounted to a support member.

Abstract: Disclosed is a device for separating liquids from gases comprising a preseparator that separates an untreated gas region from a preseparator gas region, a main separator comprising a coalescing element for increasing the size of liquid droplets and a post-separator.

Abstract: An oil/air separator in which a drainage line is connected to an outlet in the interior of a vessel, e.g., a pressure vessel, upon installation of the oil/air separator in the vessel.

Abstract: An air deoiling element with a drainage line for discharging the separated liquids, in which the drainage line is integrally mounted to a support member.

Abstract: The invention relates to a microscope arrangement which comprises an illumination source (1), optical components for generating an illumination beam path, an objective [lens] (21) through which the illumination beam path is directed onto a sample (20) which is present in the object plane of the objective [lens] (21) or in the proximity thereof, and optical components for generating an imaging beam path directed onto the receiving surface of a camera (22). According to the invention, the microscope arrangement of the aforementioned type is provided with a homogenizing unit (5) for homogenizing the illumination light that is incident on the sample section to be examined.

Abstract: Emboidments are presented to improve spatial resolution or sensitivity in measuring fluorescent layers, including an embodiment wherein a specimen slide is provided which is not fluorescent by itself, is plate-shaped and has at least one plate side provided with fluorescent light absorbing properties, or with an antireflection-coating for fluorescent radiation.

Abstract: Method for examining active ingredients for influencing intracellular processes, wherein at least one active ingredient is added to an assembly equilibrium of proteins capable of assembly and a first fluorescence correlation measurement (FCS) is carried out after the addition of fluorescence-labeled monomers and/or dimers.

Abstract: Emboidments are presented to improve spatial resolution or sensitivity in measuring fluorescent layers, including an embodiment wherein a specimen slide is provided which is not fluorescent by itself, is plate-shaped and has at least one plate side provided with fluorescent light absorbing properties, or with an antireflection-coating for fluorescent radiation.

Abstract: The present invention relates to the use of 2-alkoxyestrogen sulfamates of general formula I 1

Abstract: The invention relates to an apparatus for coating a substrate with a plasma arc torch, and with such a plasma arc torch the powdery additive is to be heated, melted open and accelerated towards the surface with plasma gas generated in the plasma arc torch, and with an additional laser beam. In the plasma arc torch, an annular cathode is located or a plurality of individual cathodes are arranged about a longitudinal axis. Gas is supplied into a plasma space which is located between such an annular cathode or the plurality of cathodes, and such an annular anode. With the invention, coating is to be allowed to be formed with a higher speed and deposition rate, respectively, with respect to the conventional solution with the same and increased quality, respectively, and the directional independence for the formation of the coating is to be ensured.