Abstract: A pneumatic vehicle tire, in particular a commercial-vehicle tire, having a one- or multi-ply carcass, a multi-ply belt or breaker and having a profiled tread with grooves formed to a profile depth, wherein the profiled tread is provided at the tire shoulders either with a respective block row (2) or with a respective profile rib (7), wherein the blocks (1) of the shoulder-side block rows (2), or the shoulder-side profile ribs (7) each have a peripheral edge (1a, 7a) laterally delimiting the ground contact patch of the tire, or a shoulder rounding with a radius of up to 30.0 mm, wherein shoulder flank surfaces that extend in a radial direction adjoin the peripheral edges or the shoulder roundings, and wherein, in the case of shoulder roundings, an imaginary section line is defined between an envelope of the tread that is continued beyond the shoulder rounding and the shoulder flank surface that is continued beyond the shoulder rounding.

Abstract: A pneumatic vehicle tire, in particular a commercial-vehicle tire, having a one- or multi-ply carcass, a multi-ply belt or breaker and having a profiled tread with grooves formed to a profile depth, wherein the profiled tread is provided at the tire shoulders either with a respective block row (2) or with a respective profile rib (7), wherein the blocks (1) of the shoulder-side block rows (2), or the shoulder-side profile ribs (7) each have a peripheral edge (1a, 7a) laterally delimiting the ground contact patch of the tire, or a shoulder rounding with a radius of up to 30.0 mm, wherein shoulder flank surfaces that extend in a radial direction adjoin the peripheral edges or the shoulder roundings, and wherein, in the case of shoulder roundings, an imaginary section line is defined between an envelope of the tread that is continued beyond the shoulder rounding and the shoulder flank surface that is continued beyond the shoulder rounding.

Abstract: A pneumatic vehicle tire, in particular commercial vehicle tire, having a tread having in each case one shoulder-side profile rib (1) which is separated in each case from a central tread portion (3) by a wide circumferential groove (2) which is made to profile depth (T) and which runs around rectilinearly in the circumferential direction, wherein the circumferential groove (2) has a rounded groove base (8) and is delimited at the profile rib (1) by a rib flank (6).

Abstract: A pneumatic vehicle tire, in particular a commercial vehicle tire, having a tread with transverse grooves (3, 3?), which are continuous over the tread width and which, at least in sections, are formed to the profile depth and are the main grooves of the tread.

Abstract: A pneumatic vehicle tire, in particular commercial vehicle tire, having a tread having in each case one shoulder-side profile rib (1) which is separated in each case from a central tread portion (3) by a wide circumferential groove (2) which is made to profile depth (T) and which runs around rectilinearly in the circumferential direction, wherein the circumferential groove (2) has a rounded groove base (8) and is delimited at the profile rib (1) by a rib flank (6).

Abstract: A pneumatic vehicle tire, in particular a commercial vehicle tire, having a tread with transverse grooves (3, 3?), which are continuous over the tread width and which, at least in sections, are formed to the profile depth and are the main grooves of the tread.

Abstract: A pneumatic vehicle tire, in particular a commercial-vehicle tire, having a one- or multi-ply carcass, a multi-ply belt or breaker and having a profiled tread with grooves formed to a profile depth, wherein the profiled tread is provided at the tire shoulders either with a respective block row (2) or with a respective profile rib (7), wherein the blocks (1) of the shoulder-side block rows (2), or the shoulder-side profile ribs (7) each have a peripheral edge (1a, 7a) laterally delimiting the ground contact patch of the tire, or a shoulder rounding with a radius of up to 30.0 mm, wherein shoulder flank surfaces that extend in a radial direction adjoin the peripheral edges or the shoulder roundings, and wherein, in the case of shoulder roundings, an imaginary section line is defined between an envelope of the tread that is continued beyond the shoulder rounding and the shoulder flank surface that is continued beyond the shoulder rounding.

Abstract: The disclosure relates to a machining system for aircraft structural components, comprising a first frame for mounting a workpiece, and a second frame for mounting a tool pair including an upper tool and a lower tool cooperating therewith. The workpiece is positioned between the upper tool and the lower tool. The second frame is formed to be displaceable at least in a longitudinal direction with respect to a base. The tool pair is held in the second frame such that it is displaceable in a transverse direction which is at an angle to the longitudinal direction. The second frame is held on at least one swivel bearing so that the second frame can be adjustably swiveled together with the tool pair about a swivel axis.

Abstract: The invention relates to microfluidic devices and methods for using the same. In particular, the present invention provides a multiplexed hydraulic valve actuation device, systems utilizing the device, and methods of using such devices.

Abstract: A method for mixing fluid streams, microfluidic mixer and microfluidic chip utilizing same utilize a topological mixing scheme that exploits the laminarity of the flow to repeatedly fold the flow and exponentially increase the concentration gradients to obtain fast and efficient mixing by diffusion (FIG. 1a). It is based on helical flow channels with opposite chiralities that split rotate and recombine the fluid stream in a topology reminiscent of a series of MÖBIUS bands. This geometry is realized in a simple six-stage, two-layer elastomer structure with a footprint of 400 ?m×300 ?m per stage that mixes two solutions efficiently at Reynolds numbers between 0.1 and 2. This represents more than an order of magnitude reduction in the size of microfluid mixers that can be manufactured in standard multilayer soft lithography techniques.

Abstract: Fluoroalkyl-modified organosilanes, processes for preparing them, and their use, particularly in coating compositions for the purpose of reducing the soiling tendency of said compositions The present invention relates to organosilanes of the general formula (I) where R is a fluorinated or partly fluorinated alkyl radical of the formula CnZ2n+1(CH2)m—, with n?1, m?1, and Z either a hydrogen atom or a fluorine atom, with the proviso that at least one Z is a fluorine atom, Y is a hydrogen atom or alkyl radical having 1 to 10 carbon atoms, X is alternatively a hydrogen atom, a linear or branched alkyl radical having 1 to 10 carbon atoms, a radical of the formula ROC(O)(CHY)(CH2)—, a phenyl radical or a benzyl radical, R1 is a linear or branched alkylene radical having 1 to 20 carbon atoms, and R2, R3, and R4 are linear or branched alkyl radicals having 1 to 10 carbon atoms or linear or branched alkoxy radicals having 1 to 10 carbon atoms, which are attached via the oxygen atom to the silicon atom, proce

Abstract: Aqueous copolymer dispersions, process for preparing them, and compositions comprising them for coatings