Abstract: A layer, in particular for forming an electrically conductive plate for an electrochemical cell, wherein the layer contains a first chemical element from the group of precious metals in the form of ruthenium in a concentration in the range of 50 to 99 at. % and at least a second chemical element in the form of silicon in a concentration of <10 at. %. Furthermore, a layer system, an electrically conductive plate and an electrochemical cell are provided.

Abstract: A component for an electrochemical cell, wherein the component is present in the form of an electrode for a redox-flow cell or in the form of a bipolar plate for a fuel cell or an electrolyzer or in the form of a fluid diffusion layer for an electrolyzer, including a substrate which is formed from a material in the form of a metal sheet and/or an expanded metal grille, wherein the material is formed from a tin-nickel alloy or a tin-silver alloy or a tin-zinc alloy or a tin-bismuth alloy or a tin-antimony alloy. A redox-flow cell, a fuel cell and an electrolyzer are also provided.

Abstract: An ultrasound system has user selectable tissue specific presets by which a user can condition the ultrasound system to be optimized for specific types of diagnostic exams. After an exam type has been selected and the exam commenced, a user manipulates imaging and workflow controls to better visualize the target anatomy. The user has the choice of setting up the system so that imaging and workflow settings are maintained when the tissue specific presets are changed, or to reset the imaging and workflow settings to default values upon a change of the tissue specific presets.

Abstract: An ultrasound system has user selectable tissue specific presets by which a user can condition the ultrasound system to be optimized for specific types of diagnostic exams. After an exam type has been selected and the exam commenced, a user manipulates imaging and workflow controls to better visualize the target anatomy. The user has the choice of setting up the system so that imaging and workflow settings are maintained when the tissue specific presets are changed, or to reset the imaging and workflow settings to default values upon a change of the tissue specific presets.

Abstract: A layer system for coating a metal substrate in order to form a flow field plate includes at least one cover layer made of metal oxide; at least one intermediate layer, which supports the cover layer; and a lower layer, which supports the intermediate layer(s). The cover layer is formed of indium tin oxide; wherein the indium tin oxide is optionally doped with at least one element from the group comprising carbon, nitrogen, boron, fluorine, hydrogen, silicon, titanium, tin and zirconium. At least one intermediate layer is formed of titanium nitride and/or titanium carbide and/or titanium carbonitride and/or titanium niobium nitride and/or titanium niobium carbide and/or titanium niobium carbonitride and/or chromium nitride and/or chromium carbide and/or chromium carbonitride. The lower layer is formed of titanium or a titanium-niobium alloy or chromium.

Abstract: A disc brake (1) for motor vehicles includes at least two brake pads (25, 26), an application unit (4) with a setting spindle (5) arranged axially in the direction of the brake pads (25, 26), and a resetting device (7) for central adjustment of the setting spindle (5) after reaching a degree of wear of the brake pads (25, 26). The resetting device (7) has a housing (8), a sensor (9), a resetting shaft (10), and an adapter (11) with a decentral output (12). In one example, the adapter (11) has a cover (13) and a chain drive (14) for to transmitting an actuating movement from the decentral output (12) to the resetting shaft (10).

Abstract: A disc brake includes a pressure piece, an adjusting spindle, and an adjustment unit. The adjusting spindle is guided through an opening, provided with a thread unit, of the pressure piece. The adjusting spindle is guided through the adjusting unit, and the adjusting unit protrudes into the opening. The adjusting spindle has a limitation disposed in a thread turn of the adjusting spindle.

Abstract: A brake caliper (1) for a disc brake has a tensioning side (2) and a rim side (3) and bears a brake cylinder flange face (4), which, for receiving a brake cylinder, is disposed on the tensioning side (2). Two sliding bushes (5, 6) for an axial displacement of the brake caliper (1) are disposed on a brake support, and two flange faces (8, 8a) are disposed axially parallel to each other on the tensioning side (2) between the sliding bushes (5, 6) for receiving a sensor resetting unit (9).

Abstract: An ultrasound system has user selectable tissue specific presets by which a user can condition the ultrasound system to be optimized for specific types of diagnostic exams. After an exam type has been selected and the exam commenced, a user manipulates imaging and workflow controls to better visualize the target anatomy. The user has the choice of setting up the system so that imaging and workflow settings are maintained when the tissue specific presets are changed, or to reset the imaging and workflow settings to default values upon a change of the tissue specific presets.

Abstract: A disk brake includes a wear sensor and an adjusting device having an adjusting element in the form of a pressure screw and/or a pressure sleeve. The adjusting element has a recess in which a reset device extends which is rotationally coupled to the adjusting element for resetting the adjusting device. The wear sensor lies at least partially in the recess.

Abstract: A disc brake (1) for motor vehicles includes at least two brake pads (25, 26), an application unit (4) with a setting spindle (5) arranged axially in the direction of the brake pads (25, 26), and a resetting device (7) for central adjustment of the setting spindle (5) after reaching a degree of wear of the brake pads (25, 26). The resetting device (7) has a housing (8), a sensor (9), a resetting shaft (10), and an adapter (11) with a decentral output (12). In one example, the adapter (11) has a cover (13) and a chain drive (14) for to transmitting an actuating movement from the decentral output (12) to the resetting shaft (10). FIG.

Abstract: The invention relates to an implant for replacing bone or cartilage material, which is constituted by a plurality of elements (B, B1, B2, B3, B4) produced from a non-metallic, linearly elastic material, an element (B, B1, B2, B3, B4) being connected to adjacent elements (B, B1, B2, B3, B4) by a viscoelastic polymer material such that gaps (L) remain between the adjacent elements (B, B1, B2, B3, B4) and that the adjacent elements (B, B1, B2, B3, B4) can move relative to one another.

Abstract: A monitoring device for a disk brake includes a sensor configured to be attached to a brake caliper of the disk brake; and a measuring element configured to be moved relative to the sensor unit. The sensor is designed to register a relative position of the measuring element. The sensor and the measuring element are spaced from one another for the purpose of forming a contactless monitoring device. The preloading element is arranged between the measuring element and the sensor for preloading the measuring element against a pressure spindle of the disk brake.

Abstract: A brake caliper (1) for a disc brake has a tensioning side (2) and a rim side (3) and bears a brake cylinder flange face (4), which, for receiving a brake cylinder, is disposed on the tensioning side (2). Two sliding bushes (5, 6) for an axial displacement of the brake caliper (1) are disposed on a brake support, and two flange faces (8, 8a) are disposed axially parallel to each other on the tensioning side (2) between the sliding bushes (5, 6) for receiving a sensor resetting unit (9).

Abstract: A disk brake includes a wear sensor and an adjusting device having an adjusting element in the form of a pressure screw and/or a pressure sleeve. The adjusting element has a recess in which a reset device extends which is rotationally coupled to the adjusting element for resetting the adjusting device. The wear sensor lies at least partially in the recess.

Abstract: A monitoring device for a disk brake includes a sensor configured to be attached to a brake caliper of the disk brake; and a measuring element configured to be moved relative to the sensor unit. The sensor is designed to register a relative position of the measuring element. The sensor and the measuring element are spaced from one another for the purpose of forming a contactless monitoring device. The preloading element is arranged between the measuring element and the sensor for preloading the measuring element against a pressure spindle of the disk brake.

Abstract: The invention relates to a device for indicating wear on the friction lining of a brake shoe of a disc brake, having an electrically conductive unit which comes into electrical contact with the brake disc when a first predetermined wear limit is reached during braking, wherein the electrically conductive unit is elongate and a section adjacent to the section lying closest to the brake disc in the installed state forms an angle between 0° and 90°, preferably between 2° and 20°, more preferably between 8° and 16° with the plane of the brake disc. Other embodiments may be described and/or claimed.

Abstract: The invention relates to a device for indicating wear on the friction lining of a brake shoe of a disc brake, having an electrically conductive unit which comes into electrical contact with the brake disc when a first predetermined wear limit is reached during braking, wherein the electrically conductive unit is elongate and a section adjacent to the section lying closest to the brake disc in the installed state forms an angle between 0° and 90°, preferably between 2° and 20°, more preferably between 8° and 16° with the plane of the brake disc. Other embodiments may be described and/or claimed.

Abstract: The invention relates to a method for producing a caliper for a caliper-type disk brake, wherein the caliper has the following: a brake-application-side caliper section (10) with at least one support surface (22.1, 22.2) for absorbing clamping forces during braking, a rim-side caliper section which is formed in one piece with the brake-application-side caliper section 912), and a first recess (14) which is situated between the two caliper sections and into which at least one brake disk projects at least in sections in the installed state. It is provided according to the invention that, to form the support surface, a machining tool (40) is moved through the first recess into the region in which the support surface is to be formed.

Abstract: A disc brake has a brake disc and a brake caliper spanning the brake disc. A brake applicator shaft is supported on the brake caliper and arranged transversely to an axis of rotation of the brake disc. The brake applicator shaft has a rotary lever for actuating the brake applicator shaft. An adjusting device provided with a thrust spindle having an end face facing away from the brake disc is provided. The brake applicator shaft transmits upon brake application a brake force through the thrust spindle onto the brake disc. A monitoring device is provided that has a measuring element moveable relative to the brake caliper and resting against the end face of the thrust spindle.