Abstract: A disc brake is proposed with a brake carrier and brake linings consisting of a friction lining and a lining rear plate. The brake carrier has a lining well with mutually facing first supporting surfaces and with second supporting surfaces. Angle brackets with tabs are situated between the brake lining and the lining well, of which tabs an inner tab is supported against the inner side and the other tab is supported against the outer side of the brake carrier.

Abstract: A battery system, in particular for a vehicle, includes a battery system housing, wherein the battery system housing has an air inlet region and an air outlet region for the air flowing through the battery system housing and at least one battery unit. The at least one battery unit is accommodated in the battery system housing so that air flowing through the battery system housing can flow around the at least one battery unit.

Abstract: A vacuum generator for fuel tank ventilation may include a fluid feed-through body having at least two plastic parts, in particular plastic shells. The fluid feed-through body may have an overpressure conduit section connectable to an overpressure source, in particular downstream of a turbo charger and downstream of a throttle valve of a motor vehicle engine, an intake conduit section connectable to the fuel tank and a delivery conduit section connectable to a motor vehicle engine, and a venturi nozzle into which the overpressure conduit section opens. The intake conduit section may open into a vacuum side of the venturi nozzle. At least the venturi nozzle may be made of a plastic piece.

Abstract: The invention relates to methods and uses for determining the efficiency of a genetic editing procedure comprising the steps of: (i) providing a sample from a genetic-editing procedure, the sample comprising one or more correctly-edited polynucleotide sequence and/or one or more unedited polynucleotide sequence; (ii) performing Rolling Circle Amplification, to generate RCA-Products from the one or more polynucleotide sequences in the sample; and (iii) determining the efficiency of the genetic-editing procedure based on the presence of the RCA-Products generated in step (ii).

Abstract: An exhaust gas treatment arrangement for an exhaust gas system of an internal combustion engine includes a housing which is elongated in the direction of a housing longitudinal axis, and at least one exhaust gas treatment unit which is arranged in the housing and has a shell. At least one bearing/sealing unit with at least two bearing/sealing rings is arranged in a radial intermediate space formed between the shell and the housing. The at least two bearing/sealing rings follow one another radially, are nested inside one another and are each interrupted in a circumferential interruption region. The circumferential interruption region of at least one of the bearing/sealing rings is offset in the circumferential direction with respect to a circumferential interruption region of another one of the bearing/sealing rings.

Abstract: An exhaust gas treatment arrangement for an exhaust gas system of an internal combustion engine includes a housing which is elongated in the direction of a housing longitudinal axis, and at least one exhaust gas treatment unit which is arranged in the housing and has a shell. At least one bearing/sealing unit with at least two bearing/sealing rings is arranged in a radial intermediate space formed between the shell and the housing. The at least two bearing/sealing rings follow one another radially, are nested inside one another and are each interrupted in a circumferential interruption region. The circumferential interruption region of at least one of the bearing/sealing rings is offset in the circumferential direction with respect to a circumferential interruption region of another one of the bearing/sealing rings.

Abstract: The invention refers to a spool (10) for supporting a filament (90), comprising a first flange (21), a second flange (22) and a connector (30), the connector (30) connecting the first flange (21) and the second flange (22) and defining a winding surface (40) for winding the filament (90) about a winding axis (X). Thereat, a plurality of openings (33) is provided in the connector (30), the openings (33) running in radial direction (R). The invention also refers to a filament spool (80), comprising a spool (10) according to the invention and a filament (90), in particular a thermoplastic filament (90) for use in a 3D printer, the filament (90) being winded thereon.

Abstract: A sample analysis device (9) comprises a sample receiving well (7) configured to receive a liquid sample (4) comprising rolling circle amplification products (RCPs) (5). The device (9) also comprises a filter membrane (1) permeable for liquid of the liquid sample (4) but substantially impermeable for RCPs (5) in the liquid sample (4). The sample receiving well (7) is defined in the filter membrane (1) or is in connection with the filter membrane (1). An absorption layer (3) is in liquid connection with the filter membrane (1) and is configured to suck liquid from the liquid sample (4) received in the sample receiving well (7) through the filter membrane (1) by capillary force. The dimensions of the sample receiving well (7) are restricted to a field of view of an optical sensing device (10).

Abstract: An internal combustion engine exhaust system includes an exhaust gas treatment unit carried at a carrier. The carrier has a receiving opening (20), receiving the treatment unit, with a first sealing surface (28) enclosing the opening. The exhaust gas treatment unit has a second sealing surface (42), enclosing a treatment unit longitudinal axis, located opposite the first sealing surface. The exhaust gas treatment unit has a third sealing surface (44), enclosing the treatment unit longitudinal axis. A closing element (48), fixable with the exhaust gas treatment unit to the carrier, has a fourth sealing surface (50), located opposite the third sealing surface. A first sealing element (52) is arranged between the first sealing surface and the second sealing surface. A second sealing element (54) is arranged between the third sealing surface and the fourth sealing surface. The first sealing element and the second sealing element are of identical configuration.

Abstract: A connection unit connects an electrical supply line to a connection element of a heatable exhaust gas system. The connection unit has a housing having a connection element receiving region extending in the direction of a first housing axis (G1) and a supply line receiving region extending in the direction of a second housing axis (G2). The connection element receiving region is open in a first axial connection element receiving region end region for receiving the connection element protruding from an exhaust gas system and is closed off in a second axial connection element receiving region end region. The supply line receiving region is open to the connection element receiving region in a first axial supply line receiving region end region and is open in a second supply line receiving region end region for receiving an electrical supply line.

Abstract: An internal combustion engine exhaust system includes an exhaust gas treatment unit carried at a carrier. The carrier has a receiving opening (20), receiving the treatment unit, with a first sealing surface (28) enclosing the opening. The exhaust gas treatment unit has a second sealing surface (42), enclosing a treatment unit longitudinal axis, located opposite the first sealing surface. The exhaust gas treatment unit has a third sealing surface (44), enclosing the treatment unit longitudinal axis. A closing element (48), fixable with the exhaust gas treatment unit to the carrier, has a fourth sealing surface (50), located opposite the third sealing surface. A first sealing element (52) is arranged between the first sealing surface and the second sealing surface. A second sealing element (54) is arranged between the third sealing surface and the fourth sealing surface. The first sealing element and the second sealing element are of identical configuration.

Abstract: An exhaust system for an internal combustion engine, especially diesel internal combustion engine, includes an exhaust gas flow duct (12). At least one exhaust gas treatment unit (23, 26, 28, 30) is provided in an exhaust gas treatment duct area (16) of the exhaust gas flow duct (12). The exhaust gas treatment duct area (16) of the exhaust gas flow duct (12) extends, in at least some areas, in an insulation volume (20), through which exhaust gas discharged from the exhaust gas treatment duct area (16) can flow.

Abstract: An exhaust gas treatment device (1), for an exhaust system of an internal combustion engine, is equipped with a housing (2). At least one mounting pipe (3), which contains a mounting space (4), is arranged within the housing. At least one cartridge (5) is arranged replaceably in the mounting space (4) and has a cartridge pipe (6) as well as at least one exhaust gas treatment element (7) arranged in the cartridge pipe (6). The cartridge pipe (6) is supported axially under axial prestress at an annular step (9) at least on an axial front side (31) via at least one spring element (27).

Abstract: An exhaust system for an internal combustion engine, especially diesel internal combustion engine, includes an exhaust gas flow duct (12). At least one exhaust gas treatment unit (23, 26, 28, 30) is provided in an exhaust gas treatment duct area (16) of the exhaust gas flow duct (12). The exhaust gas treatment duct area (16) of the exhaust gas flow duct (12) extends, in at least some areas, in an insulation volume (20), through which exhaust gas discharged from the exhaust gas treatment duct area (16) can flow.

Abstract: An exhaust gas treatment device (1), for an exhaust system of an internal combustion engine, is equipped with a housing (2). At least one mounting pipe (3), which contains a mounting space (4), is arranged within the housing. At least one cartridge (5) is arranged replaceably in the mounting space (4) and has a cartridge pipe (6) as well as at least one exhaust gas treatment element (7) arranged in the cartridge pipe (6). The cartridge pipe (6) is supported axially under axial prestress at an annular step (9) at least on an axial front side (31) via at least one spring element (27).

Abstract: A mixing and/or evaporating device (12) for an exhaust system (5) of a combustion engine (1), in particular of a motor vehicle, includes a support body (19), which encloses a flat cross section through which a flow can flow running transversely to the axial direction (20) of the device (12) in the circumferential direction (32). The support body (19) comprises two long side walls (21, 22) located opposite each other and two short side walls (23, 24) located opposite each other, wherein the short side walls (23, 24) each connect the two long side walls (21, 22) with each other. At least on one long side wall (21, 22) at least on one axial end (26, 27), a plurality of guide blades (25) is arranged. The guide blades (25) stand away in a direction of the other long side wall (21, 22) and are angled relative to the axial direction (20).

Abstract: A mixing and/or evaporating device (12) for an exhaust system (5) of a combustion engine (1), in particular of a motor vehicle, includes a support body which encloses a cross section of the device (12) through which a flow can flow and which runs transversely to the axial direction (20) of the device (12) in the circumferential direction. The support body (19) has at least one guide blade (25, 28) which extends away transversely to the axial direction (20). An improved efficiency is obtained with the guide blade (25) having a roof-shaped profile (29), including two guide surfaces (30, 31) that are interconnected via a ridge (32) or apex.

Abstract: The present invention relates to an exhaust gas cleaning device (2) of an exhaust system (1) of a combustion engine, more preferably of a motor vehicle, with a catalytic converter unit (3) having a catalytic converter support pipe (7) and at least one oxidation catalytic converter element (8) mounted in the catalytic converter support pipe (7), and with a particle filter unit (4) having a particle filter support pipe (11) and at least one particle filter element (12) mounted in the particle filter support pipe (11). A simple handling with simple construction can be achieved with a receiving pipe (5) in which one of the support pipes (7, 11) is axially inserted, and with a clamp connection (6) which sets the receiving pipe (5), the catalytic converter support pipe (7) and the particle filter support pipe (11) against one another.

Abstract: An exhaust system (1) for an internal combustion engine, in particular of a motor vehicle, has at least one exhaust tract (2), which has at least one exhaust pipe (3) which conducts exhaust gas, and has at least one active silencer (5). The active silencer (5) has a silencer housing (6) and at least one electro-acoustic converter (7), which is arranged in the silencer housing (6). At least one connection pipe (8) connects the silencer housing (6) fluidically to the exhaust pipe (3). The thermal loading of the converter (7) can be reduced if a sound propagation path (9) formed for the propagation of airborne noise in the connection pipe (8) is impermeable to thermal radiation (16) emanating from the exhaust gas in the exhaust pipe (3).

Abstract: An exhaust system (1) for an internal combustion engine, in particular of a motor vehicle, has at least one exhaust tract (2), which has at least one exhaust pipe (3) which conducts exhaust gas, and has at least one active silencer (5). The active silencer (5) has a silencer housing (6) and at least one electro-acoustic converter (7) which is arranged in the silencer housing (6) and at least one connection pipe (8), which connects the silencer housing (6) fluidically to the exhaust pipe (3). The thermal loading of the converter (7) is reduced with a sound propagation path (9) formed for the propagation of airborne noise in the connection pipe (8) being impermeable to thermal radiation (16) emanating from the exhaust gas in the exhaust pipe (3).