Abstract: The invention relates to a thermally bound non-woven material containing a low-shrinkage dual-component core-sheath fiber consisting of a crystalline polyester core and a crystalline polyester sheath which has a melting point at least 10° C. lower than the core, the heat-shrinkage characteristic of said fiber being less than 10% at 170° C.

Abstract: An adhesive compound for a hot-sealing insert is provided, as are an insert that contains this adhesive compound, and a method for fixing the insert. The adhesive compound has a thermoplastic hot-melt adhesive (A) that is not adhesive at room temperature and a pressure sensitive adhesive (B) that is adhesive at room temperature.

Abstract: A mounting guard ring for a sealing ring with at least one sealing lip, surrounding a sleeve-shaped protective ring with a supporting surface for the sealing lip disposed at the outer periphery and a holding device shaped as a grip, the protective ring being provided in at least one peripheral region with a first predetermined breaking site and being capable of being severed along the first predetermined breaking site by pulling on the holding device, the protective ring being closed off in sealing manner by a disk-shaped lid.

Abstract: A nonwoven textile having reversible enhanced thermal control properties, the material comprising: a bat or web bonded by polymeric binder containing thermal control material within the interior of the bat or web, wherein the thermal control material is dispersed throughout the interior of the polymeric binder, and wherein the thermal control material is substantially entirely within the interior of the nonwoven textile.

Abstract: A separator with a main part which is made of nonwoven material, and is provided with a coating. The coating contains filler particles, cellulose, and flexible organic binder particles. The filler particles and flexible organic binder particles are connected to each other by the cellulose. Such a separator exhibits high permeability with increased mechanical stability. The cellulose of the separator contains cellulose derivatives that have a chain length of at least 100 repeating units, preferably a chain length of at least 200 repeating units.

Abstract: The aim of the invention is to specify a cleaning sponge that can be produced without problems and that has a surface that is as dirt-repellent as possible yet absorbent. According to the invention, a cleaning sponge, composed of a plurality of layers (1, 2, 3) connected to each other, a first layer (1) being made of viscose and a second layer (2) being designed as a sponge that is made of a plastic, is characterized in that the first layer (1) has a first side (1a) and a second side (1b), the first side (1a) and/or the second side (1b) having a compressed film-like surface and the film-like surface having a higher density than the rest of the first layer (1).

Abstract: A bearing, having: a support for fastening the bearing to a first body; a supporting bearing for fastening the bearing to a second body; and a multilayered spring which is integrated into the support and/or the supporting bearing and has an elastomer track which is arranged between two cover plates, wherein at least one of the cover plates has at least one projection which extends into the elastomer track from the one cover plate in the direction of the other cover plate.

Abstract: A hydraulically damping bearing includes a damping fluid having a complex viscosity that is above the complex viscosity of polydimethyl siloxane within a first frequency range in which the damping fluid is excited upon the bearing being activated. The complex velocity of the damping fluid is below the complex viscosity of polydimethyl siloxane within a second frequency range in which the damping fluid is excited upon the bearing being activated.

Abstract: A device configured to be arranged on a crankshaft includes a base having a hub journal, the hub journal extending in an axial direction and having a centered opening configured to receive a mounting screw. A hub rim surrounds the hub journal. An inertia ring encircles the hub rim and is connected to the hub rim via an elastomer. At least one of the hub rim and the hub journal is fitted with a support device configured to provide support against a torque. The support device includes elements that project in a pin-like manner from the at least one of the hub rim and the hub journal in the axial direction.

Abstract: A sensor part for an infrared sensor, including an IR-sensitive detector (1), at least one reference source (2) emitting IR radiation, and an IR-sensitive reference detector (3) which, in the direction of the incident IR radiation, is at a distance from the detector (1), wherein the at least one reference source (2) is arranged at the side of the reference detector (3), and including a support (5), on the first side (6) of which the detector (1), the at least one reference source (2) and the reference detector (3) are arranged. The support (5) includes a blank made of a flexible material bent in some sections, in particular a blank made of a flexible printed circuit board bent in some sections. The invention achieves the aim of specifying a three-dimensional sensor part for an IR sensor that can be produced by a simple method. The invention further relates to a method for producing a sensor part and to an IR sensor.

Abstract: A filter element for insertion into a housing of a ventilation or air-conditioning system, comprising a bellows with pleated walls and pleat tips and a front face, which can be faced towards a wall of the housing, wherein a guide duct is allocated to the front face, wherein the guide duct is formed by at least one breakthrough in the pleated walls and/or in a side strip that is hemming the front face, in view of the object to indicate a mechanical coding for a filter element which ensures a unique allocation of a filter element to a housing, wherein the filter element is provided with breakthroughs and wherein the mechanical strength of pleated walls and side strips is impaired as little as possible by the breakthroughs, characterized in that the breakthrough is provided with a reinforcing.

Abstract: A valve array includes a reservoir containing a pressurized fluid, a non-return valve and a seat valve that is actuatable so as to allow the fluid to flow out of the reservoir. The seat valve is configured as a pilot control valve connected to the reservoir such that, in an open condition of the seat valve, a smaller amount of the fluid flows out of the reservoir via the seat valve and a larger amount of the fluid flows out of the reservoir via the non-return valve.

Abstract: A fusible interlining usable as a front fusible interlining in the textile industry includes a support layer including a weakly bonded and water jet-structured fiber web or nonwoven. The support layer is bonded in preselected areas by a binder and has an adhesive compound on at least one side. The support layer has a grid-like hole structure.

Abstract: A gas diffusion unit for a fuel cell, having at least two planar gas diffusion layers on whose edges seals are configured, at least two gas diffusion layers being joined together in an articulated manner.

Abstract: A method with which a textile sheet having good mechanical properties in respect to relatively high values regarding tear propagation resistance can be produced. The textile sheets are used in areas that require relatively high tear propagation resistance. The textile sheets also have relatively high peak tensile values and/or elongation at break values. The method for the production of a tear propagation-resistant textile sheet comprises providing a starting textile sheet made of yarns, fibers or filaments formed of at least two elementary filaments and having an arrangement in cross-section like orange segments or pie slices with the segments or slices made of different polymers, and exposing the starting textile sheet to a compressing heat treatment, wherein the polymer segments are permeated and a substantially non-adhesive bond is achieved between the polymer segments. The textile sheet may comprise nonwoven materials having a specific tear propagation resistance of equal to or greater than 0.

Abstract: A seal comprising a sealing ring (1) and a slide ring (2) wherein the slide ring (2) is provided on the side of the sealing ring (1) that faces the surface to be sealed. The sealing ring (1) and the slide ring (2) are designed in one piece by molding the sealing ring (1) to the slide ring (2) in a mold cavity that forms the slide ring into a cylindrical shape.

Abstract: A mechanical face seal includes a rotating counter ring having a sealing surface and a stationary face seal ring having a sealing surface. The sealing surface of the counter ring is disposed opposite from the sealing surface of the face seal ring. The sealing surfaces of the counter ring and the face seal ring bear against each other.

Abstract: A mechanical face seal includes a rotating counter ring having a sealing surface and two radial planes. Each of the radial planes is associated with a clamping cam. A stationary face seal ring has a sealing surface opposite from the sealing surface of the counter ring. The sealing surfaces. of the counter ring and the face seal ring bear against each other.

Abstract: A seal including a tubular carrier body (1) and two annular sealing elements (2, 3), wherein the carrier body (1) on both sides of its front face is respectively enclosed by one of the sealing elements (2, 3) on the side of its outer perimeter forming a seal. At least one of the sealing elements (2, 3) is made of a non-elastomeric high-temperature resistant sealing material.

Abstract: A hydraulically damping mount includes a support bearing and a seat which are supported on each other by a hollow conical spring element made of an elastomeric material. The support bearing is shaped essentially as a double-T and includes two annular radial flanges that are connected to each other via a centrally positioned connecting tube so as to be adjacent to each other at an axial distance from each other and so as to delimit the mount on a front on both sides. A working chamber and a compensation chamber are filled with damping fluid and are separated from each other, on respective axially facing sides, via a partition having a damping channel which connects the chambers to each other so as to convey the fluid. The partition is joined to the seat and has an annular shape that surrounds and seals the connection tube.