Abstract: An electromagnetic pole (17) for a rotary electric machine is disclosed. The pole has a tooth (18) comprising a tooth body (19), the tooth (18) being radially oriented and the tooth (18) comprising a recess (21), a coil (16) comprising a plurality of wire turns (20) wound around the tooth (18) between a first radial end (28) and a second radial end (29), the wire turns (20) which are the most distant from the tooth body (19) between the first radial end (28) and the second radial end (29), forming an outer wire layer (22), the coil (16) comprising a bracing wire (14), the bracing wire (14) being wound on the outer wire layer (22) from the first radial end (28) to the second radial end (29) in less than one turn around the tooth (18) so as to hold in position the outer wire layer (22).

Abstract: A rotor for a rotary electric machine includes a rotor shaft configured to rotate around an axis of rotation, a rotor body formed of a stack of laminations having a plurality of teeth projecting radially and being configured to be mounted coaxially on the rotor shaft. A field coil is wound around each tooth of the plurality of teeth. At least one tooth of the plurality of teeth includes at least one weld seam on a lateral face of the corresponding tooth, the lateral face extending radially and axially along the axis of rotation.

Abstract: The invention relates to new cationic polymers conjugated with D-fructose, as a result of which they can selectively interact with specific structure elements on cell surfaces. The problem was that of creating novel, biocompatible, easy-to-produce, D-fructose-conjugated cationic polymers that have a higher selectivity with respect to certain cell types. To solve this problem, the invention proposes cationic polymers with covalently bonded D-fructose of general formula (I) with the following components: a) cationic polymer: macromolecular compounds of n repeat units with one or more positive charges; b) linker: a unit that links the cationic polymer with D-fructose or derivatives of D-fructose by means of any alkyl or aryl group, any alkenyl or alkinyl group, an ether, thioether or amine, an ester, amide or other carboxylic acid derivative, a heterocycle (e.g.

Abstract: Methods and systems are provided for foreign object debris monitoring in an environment with a dynamic debris field, such as an environment for operating an aircraft. The debris monitoring technique includes generating a light beam and dispersing it to create a virtual witness plate, which is a two-dimensional sheet of light that covers a detection area. The technique also include detecting scattered light from the virtual witness plate caused by debris passing through it. A debris event may be generated based on the scattered light, indicating the presence of debris in the detection area.

Abstract: The invention discloses a reactor for preparing a formulation. The reactor comprises at least two apertures, a base and at least one sidewall extending flush therefrom, wherein the base and the sidewall together define a mixing chamber with a height hM and at least one axis of symmetry arranged substantially perpendicular to the base and at least one distance r from the sidewall. A first aperture is arranged within the base or adjacent to the base in the sidewall of the mixing chamber at a height hA ranging from 0.6 to 0.0 hM in order to introduce free-flowing materials and/or mixtures to the mixing chamber. The first aperture is configured with a non-return valve disposed therein or adjacent thereto, the non-return valve permitting the introduction of free-flowing materials to the mixing chamber through the aperture, but preventing outflow of free-flowing materials from the mixing chamber through the aperture.

Abstract: Specified is a rotor (2, 2a, 2b) for an electric machine (1), said rotor (2, 2a, 2b) comprising a rotor shaft (3); a laminated rotor core (4) which by way of an interference fit sits on the rotor shaft (3); a first rotor holder (6, 6a, 6b) which on the rotor shaft (3), so as to be adjacent to the laminated rotor core (4), is assembled on a first side of the latter with the aid of an interference fit; and/or a second rotor holder (7, 7a, 7b) which on the rotor shaft (3), so as to be adjacent to the laminated rotor core (4), is assembled on a second, opposite side of the latter with the aid of an interference fit. Moreover specified are an electric machine (1) having such a rotor (2, 2a, 2b) and a vehicle (22) having such an electric machine (1).

Abstract: The invention relates to a method for determining the physicochemical properties of a nanoscale system (NSS) using analytical ultracentrifugation), comprising the steps of generating a multi-dimensional sedimentation analysis map associated with the NSS of interest; selecting sample-dependent parameters; determining sedimentation coefficient value/parameter in the sample; inserting sample sedimentation coefficient values onto the multi-dimensional sedimentation analysis map to obtain a NSS sample map value; and inferring from the NSS sample map value the physicochemical properties of the NSS sample. Furthermore, the invention relates to a system for performing the method, a computer program product and a computer readable storage medium.

Abstract: The invention discloses a reactor for preparing a formulation. The reactor comprises at least two apertures, a base and at least one sidewall extending flush therefrom, wherein the base and the sidewall together define a mixing chamber with a height hM and at least one axis of symmetry arranged substantially perpendicular to the base and at least one distance r from the sidewall. A first aperture is arranged within the base or adjacent to the base in the sidewall of the mixing chamber at a height hA ranging from 0.6 to 0.0 hM in order to introduce free-flowing materials and/or mixtures to the mixing chamber. The first aperture is configured with a non-return valve disposed therein or adjacent thereto, the non-return valve permitting the introduction of free-flowing materials to the mixing chamber through the aperture, but preventing outflow of free-flowing materials from the mixing chamber through the aperture.

Abstract: The invention relates to new cationic polymers conjugated with D-fructose, as a result of which they can selectively interact with specific structure elements on cell surfaces. The problem was that of creating novel, biocompatible, easy-to-produce, D-fructose-conjugated cationic polymers that have a higher selectivity with respect to certain cell types. To solve this problem, the invention proposes cationic polymers with covalently bonded D-fructose of general formula (I) with the following components: a) cationic polymer: macromolecular compounds of n repeat units with one or more positive charges; b) linker: a unit that links the cationic polymer with D-fructose or derivatives of D-fructose by means of any alkyl or aryl group, any alkenyl or alkinyl group, an ether, thioether or amine, an ester, amide or other carboxylic acid derivative, a heterocycle (e.g.

Abstract: New poly(ethylene imine)-based copolymers for bonding to and releasing genetic material, in particular DNA/RNA, and method for the production and use of same. The copolymers according to a compound of the general Formula I: can be produced at low costs and with little expenditure of time, are tailor-made and have a high functionality for universal effective uses without restriction of their bonding affinity to genetic material.

Abstract: Poly(ethylene imine)-based copolymers especially suited for bonding to the releasing genetic material, in particular DNA/RNA are of the general Formula I and are produced through a synthesis of the general Formula III:

Abstract: The present invention provides an economically feasible robust spatial heterodyne spectroscopy (SHS) interferometer. A first type prior art monolithic SHS interferometer is exceedingly expensive, whereas a second type of prior art SHS interferometer is extremely large and has many components, which need to be tuned. The present invention is much less expensive than the first type of prior art SHS interferometer and is much smaller that the second type of prior art SHS interferometer.