Abstract: The present disclosure relates to an operating member including a support; an actuating part, which has an actuating surface facing towards an operator, and the actuating part has an edge region, which is provided outside the actuating surface and via which the actuating part is supported on the support; wherein the actuating part has a layer structure, defining the actuating surface, and the layer structure has at least two layers that differ in the modulus of elasticity; wherein, in a transitional region between the edge region and the actuating surface, a layer with the smallest modulus of elasticity is a highly elastic layer, and has the greatest layer thickness compared to other layers of the layer structure, in order to provide an elastic compliance of the actuating part; a force sensor disposed between the support and the actuating part detects a displacement of the actuating part.

Abstract: A method for producing a plastic composite panel which is provided as a layer structure. The method includes providing a film layer structure comprising an adhesive layer which is arranged between two transparent plastic films. The film layer structure is pre-molded to assume an approximately final shape and is arranged in a molding tool so that a first main surface of the film layer structure is towards the molding surface of the molding tool and so that a cavity is formed between the second main surface of the film layer structure and a surface of the molding tool. The film layer structure is then back-molded in a thermal molding method step while introducing a thermoplastic material into the cavity to provide the layer structure. A pre-molding and back-molding step, a rigidification of the thermoplastic layer, and a demolding of the layer structure is further performed.

Abstract: The present disclosure relates to an operating member including a support; an actuating part, which has an actuating surface facing towards an operator, and the actuating part has an edge region, which is provided outside the actuating surface and via which the actuating part is supported on the support; wherein the actuating part has a layer structure, defining the actuating surface, and the layer structure has at least two layers that differ in the modulus of elasticity; wherein, in a transitional region between the edge region and the actuating surface, a layer with the smallest modulus of elasticity is a highly elastic layer, and has the greatest layer thickness compared to other layers of the layer structure, in order to provide an elastic compliance of the actuating part; a force sensor disposed between the support and the actuating part detects a displacement of the actuating part.

Abstract: A method for producing a plastic composite panel which is provided as a layer structure. The method includes providing a film layer structure comprising an adhesive layer which is arranged between two transparent plastic films. The film layer structure is pre-molded to assume an approximately final shape and is arranged in a molding tool so that a first main surface of the film layer structure is towards the molding surface of the molding tool and so that a cavity is formed between the second main surface of the film layer structure and a surface of the molding tool. The film layer structure is then back-molded in a thermal molding method step while introducing a thermoplastic material into the cavity to provide the layer structure. A pre-molding and back-molding step, a rigidification of the thermoplastic layer, and a demolding of the layer structure is further performed.

Abstract: A method for producing a plastic composite panel which is provided as a layer structure. The method includes providing a film layer structure comprising an adhesive layer which is arranged between two transparent plastic films. The film layer structure is pre-molded to assume an approximately final shape and is arranged in a molding tool so that a first main surface of the film layer structure is towards the molding surface of the molding tool and so that a cavity is formed between the second main surface of the film layer structure and a surface of the molding tool. The film layer structure is then back-molded in a thermal molding method step while introducing a thermoplastic material into the cavity to provide the layer structure. A pre-molding and back-molding step, a rigidification of the thermoplastic layer, and a demolding of the layer structure is further performed.

Abstract: Supported noble metal-comprising catalysts which can be obtained by a) application of colloidal noble metal in the form of a colloidal solution, optionally in admixture with additives acting as promoters, to a support material, b1) drying of the resulting product at from 150 to 350° C., or b2) drying of the resulting product at from 150 to 350° C. and subsequent calcination at from 350 to 550° C. for epoxidation or oxidative dehydrogenation, a process for producing it, its use and also the use of colloidal noble metal for producing supported catalysts.

Abstract: In accordance with 37 C.F.R. §§1.72(b) and 1.121(b), please amend the abstract as follows: Operating element with a capacitive sensor, for activating a function display and/or backlighting system, for example in the case of approach, comprising the following: a button or pressure switch for a switching functionality, a layered film structure defining the operating surface, which is in operational engagement with the button or pressure switch in such a way that the button or pressure switch is actuated by pressing on the operating surface, characterized in that the layered film structure comprises at least one film, for example a polycarbonate film, and a conductive layer applied onto the film, preferably on the side of the film facing away from the operator, for providing at least one electrode of the capacitive sensor.

Abstract: Supported noble metal-comprising catalysts which can be obtained by a) application of colloidal noble metal in the form of a colloidal solution, optionally in admixture with additives acting as promoters, to a support material, b1) drying of the resulting product at from 150 to 350° C., or b2) drying of the resulting product at from 150 to 350° C. and subsequent calcination at from 350 to 550° C. for epoxidation or oxidative dehydrogenation, a process for producing it, its use and also the use of colloidal noble metal for producing supported catalysts.

Abstract: The presence of pipeline connections can be checked by the transmitting of acoustic signals from a transmitter to an acoustic sensor within the pipe. This method is used in particular in the manufacture of cigarettes.