Abstract: A stop assembly for damper masses of a damper system has a stop device and a stop device carrier which holds the stop device. The stop device has at least one shoulder, which is intended to engage in at least one associated receiving portion of the stop device carrier. In at least one support region, the shoulder is oversized relative to the associated receiving portion to facilitate captive engagement in the receiving portion, and, at a distance from the at least one support region, the shoulder is undersized relative to the associated receiving portion to facilitate assembly-simplifying engagement in the receiving portion.

Abstract: The disclosure relates to a torsional vibration damping assembly comprising a deflection mass carder capable of rotation about a rotational axis and deflection masses mounted following one another in a circumferential direction on the deflection mass carrier and deflectable from a basic relative position, wherein the radial position of the deflection masses with respect to the rotational axis changes on deflection from the basic relative position, with each deflection mass being mounted deflectably in both circumferential directions from the basic relative position by coupling formations on the deflection mass carrier, with a resiliently deformable stop formation being provided and assigned to each deflection mass to haft a deflection movement of the deflection mass once a stop deflection has been reached, with the resiliently deformable stop formation comprising a resilient stop material which is fixedly mounted with respect to the deflection mass carder, with the following ratio R being applicable in the as

Abstract: An apparatus for producing microarrays includes a die. A plurality of cavities is formed in the die. A cover element is additionally provided in order to cover regions between the cavities. In this manner it is possible to remove an active agent-containing liquid from the regions formed between the cavities when metering said liquid. This is achieved in that the cover element is removed again. An active agent-free liquid can then be metered, with which a remaining portion of the cavities are filled, and a support layer is formed on the upper surface of the die.

Abstract: A microneedle array has a plurality of microneedles, said microneedles being supported by a substrate. In order to improve the properties of the microneedle array, the substrate is in the form of a grid structure or comprises a grid structure.

Abstract: A stop assembly for damper masses of a damper system has a stop device and a stop device carrier which holds the stop device. The stop device has at least one shoulder, which is intended to engage in at least one associated receiving portion of the stop device carrier. In at least one support region, the shoulder is oversized relative to the associated receiving portion to facilitate captive engagement in the receiving portion, and, at a distance from the at least one support region, the shoulder is undersized relative to the associated receiving portion to facilitate assembly-simplifying engagement in the receiving portion.

Abstract: The disclosure relates to a torsional vibration damping assembly comprising a deflection mass carder capable of rotation about a rotational axis and deflection masses mounted following one another in a circumferential direction on the deflection mass carrier and deflectable from a basic relative position, wherein the radial position of the deflection masses with respect to the rotational axis changes on deflection from the basic relative position, with each deflection mass being mounted deflectably in both circumferential directions from the basic relative position by coupling formations on the deflection mass carrier, with a resiliently deformable stop formation being provided and assigned to each deflection mass to haft a deflection movement of the deflection mass once a stop deflection has been reached, with the resiliently deformable stop formation comprising a resilient stop material which is fixedly mounted with respect to the deflection mass carder, with the following ratio R being applicable in the as

Abstract: The invention relates to the needle-free subcutaneous administration of proteins to humans and animals by means of a protein delivery device comprising a unit made of a nozzle, a chamber, a piston, an actuating device, and a drive, and a corresponding process and its use.

Abstract: A hydraulic system for providing an auxiliary force for a motor vehicle device has a fluid circulation system. The fluid circulation system includes a pump (14), an electromotor (16) and a reservoir (12). The pump (14) delivers fluid from the reservoir (12). The electromotor (16) drives the pump (14). The electromotor (16) is provided with a cooling jacket (28), which defines a cooling chamber (30). Fluid of the fluid circulation system flows through the cooling chamber (30).