mhurhangee/ep-ind-claims huggingface dataset:
A forming unit for a plurality of items in a device for packaging the items, wherein the device comprises a first transposer and a second transposer, and wherein at least one row of the items is depositable by the first transposer from a feed conveyor onto the forming unit with a plurality of forming elements, characterized in that each forming element comprises at least one own, individually controllable drive and a placement plane for at least one item, and in that the items formed by the forming elements are insertable by the second transposer into a package, wherein the second transposer for gripping the formed items is constructed accordingly.
A battery module with a stack of flat battery cells, and a mounting for the battery cells, wherein each of the battery cells has a contact tab (22, 24, 25, 26), which is led through the mounting to a head side of the battery module, and wherein the contact tabs (22, 24, 25, 26) are connected to each other on the head side at a junction, characterised in that, the contact tabs (22, 24, 25, 26), are routed from the battery cells to the junction, such that, at least in some sections, they move away from the junction.
A phosphorus-containing phenolic compound represented by formula: wherein Ar represents a naphthalene ring which may include an alkyl group having 1 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, a cycloalkyl group having 5 to 8 carbon atoms, an aryl group having 6 to 10 carbon atoms, an aralkyl group having 7 to 11 carbon atoms, an aryloxy group having 6 to 10 carbon atoms, or an aralkyloxy group having 7 to 11 carbon atoms as a substituent; and Z is a phosphorus-containing group represented by formula and/or formula: wherein R 3 are each independently a hydrocarbon group having 1 to 11 carbon atoms; m1 are each independently an integer of 0 to 4 each; R 4 are each independently a hydrocarbon group having 1 to 11 carbon atoms; and m2 are each independently an integer of 0 to 5.
A method for determining quality of a scheduled maintenance performed on a wind turbine comprising: collecting a first plurality of data points for each of specified parameters of said wind turbine; determining a reference capability index from said first plurality of data points of said specified parameters; collecting a second plurality of data points for each of said specified parameters of said wind turbine in response to a scheduled maintenance; determining a current capability index from said second plurality of data for said specified parameters; characterized by calculating a restoration factor from said reference capability index and said current capability index wherein said restoration factor shows a quality of said scheduled maintenance performed on said wind turbine. collecting a first plurality of data points for each of specified parameters of said wind turbine; determining a reference capability index from said first plurality of data points of said specified parameters; collecting a second plurality of data points for each of said specified parameters of said wind turbine in response to a scheduled maintenance; determining a current capability index from said second plurality of data for said specified parameters; characterized by calculating a restoration factor from said reference capability index and said current capability index wherein said restoration factor shows a quality of said scheduled maintenance performed on said wind turbine.
Grinding system comprising: - a grinder comprising an actuating arm adapted to receive an abrasive grinding wheel, an actuator coupled to the actuating arm to rotatably drive or translate it along a driving axis, an electronic control unit operatively coupled to the actuator and a transceiver unit coupled to the control unit and adapted to transmit electromagnetic signals, and - an abrasive grinding wheel fixed to the actuating arm of the grinder, the grinding wheel comprising a body which has at least one abrasive surface intended to come into contact with a workpiece to be machined, and an electronic unit coupled to the body, wherein the transceiver unit is located in the grinder separated from the abrasive grinding wheel, characterised in that the transceiver unit of the grinder comprises a plurality of resonant circuits arranged aligned along an axis parallel to the driving axis of the actuating arm and the electronic unit of the grinding wheel comprises a further resonant circuit having a resonance frequency equal to, or more or less of 15%, preferably more or less of 10% different from the resonance frequency of the resonant circuits of the transceiver unit, so as to allow an exchange of information between the electronic unit of the grinding wheel and the transceiver unit of the grinder, and wherein the resonant circuits of the transceiver unit are arranged so that the resonant circuit of the communication circuitry is electromagnetically coupled to at least one resonant circuit of the transceiver unit along the entire travel allowed, in use, to the abrasive grinding wheel fixed to the actuating arm. - a grinder comprising an actuating arm adapted to receive an abrasive grinding wheel, an actuator coupled to the actuating arm to rotatably drive or translate it along a driving axis, an electronic control unit operatively coupled to the actuator and a transceiver unit coupled to the control unit and adapted to transmit electromagnetic signals, and - an abrasive grinding wheel fixed to the actuating arm of the grinder, the grinding wheel comprising a body which has at least one abrasive surface intended to come into contact with a workpiece to be machined, and an electronic unit coupled to the body,
A plenum assembly and cowl door assembly for a rotorcraft, the cowl door assembly configured to align with an outer surface of the rotorcraft when the cowl door assembly is in a closed position, the plenum assembly comprising: an inlet flange defining an inlet to flow air into a barrier filtration system, the inlet flange configured to be substantially aligned with an outer surface of the closed cowl door assembly of the rotorcraft, wherein a gap between the inlet flange and the closed cowl door assembly allows relative motion of the plenum assembly and the rotorcraft; an outlet flange defining an outlet to flow air filtered by the barrier filtration system into an engine of the rotorcraft; and a plenum duct configured to connect the inlet flange and the outlet flange and to flow air from the inlet to the outlet, wherein the plenum duct is configured to be hard mounted to the engine of the rotorcraft; and wherein when the cowl door assembly is opened, the inlet to the engine remains closed to substantially prevent foreign object damage to the engine. an inlet flange defining an inlet to flow air into a barrier filtration system, the inlet flange configured to be substantially aligned with an outer surface of the closed cowl door assembly of the rotorcraft, wherein a gap between the inlet flange and the closed cowl door assembly allows relative motion of the plenum assembly and the rotorcraft; an outlet flange defining an outlet to flow air filtered by the barrier filtration system into an engine of the rotorcraft; and a plenum duct configured to connect the inlet flange and the outlet flange and to flow air from the inlet to the outlet, wherein the plenum duct is configured to be hard mounted to the engine of the rotorcraft; and wherein when the cowl door assembly is opened, the inlet to the engine remains closed to substantially prevent foreign object damage to the engine.
An apparatus for cutting food product, the apparatus comprising an annular-shaped cutting head and an impeller coaxially mounted within the cutting head for rotation about an axis of the cutting head in a rotational direction relative to the cutting head, the impeller comprising one or more paddles circumferentially spaced along a perimeter thereof for delivering food product radially outward toward the cutting head, the cutting head comprising two or more knife assemblies arranged in sets spaced around the circumference of the cutting head, each knife assembly comprising: a knife extending radially inward toward the impeller in a direction opposite the rotational direction of the impeller, the knife having a large-amplitude having peaks and valleys; and securing and aligning means (26,27) for securing the knife to the cutting head, aligning the peaks of the knife of a first of the knife assemblies to the peaks of the knife of a second of the knife assemblies, and aligning the valleys of the knife of the first knife assembly to the valleys of the knife of the second knife assembly to produce food product slices with a generally parallel-cut cross-section having a large-amplitude periodic shape having peaks and valleys; wherein the knife and the securing and aligning means (26, 27) of each knife assembly define a rake-off angle for the knife assembly of at least 17 degrees and less than 23 degrees. a knife extending radially inward toward the impeller in a direction opposite the rotational direction of the impeller, the knife having a large-amplitude having peaks and valleys; and securing and aligning means (26,27) for securing the knife to the cutting head, aligning the peaks of the knife of a first of the knife assemblies to the peaks of the knife of a second of the knife assemblies, and aligning the valleys of the knife of the first knife assembly to the valleys of the knife of the second knife assembly to produce food product slices with a generally parallel-cut cross-section having a large-amplitude periodic shape having peaks and valleys; wherein the knife and the securing and aligning means (26, 27) of each knife assembly define a rake-off angle for the knife assembly of at least 17 degrees and less than 23 degrees.
Frame-like mounting adapter for fastening an electric component which has external fastening means for fastening the electric component in an opening of a housing wall (3, 4) of a device housing, wherein the mounting adapter has at least one inner opening which is adapted to the external fastening means of the electric component to be fastened and which is surrounded in a frame-like manner by the material of the mounting adapter, and the mounting adapter has outer fastening means (16, 17, 18) which are adapted to the receiving dimensions of an opening in a housing wall (3, 4) of the device housing, wherein the outer fastening means (16, 17, 18) have one or more latching means for releasably latching the mounting adapter in the opening of the housing wall, wherein the mounting adapter has outer fastening means (16, 17, 18) and latching means for fastening the mounting adapter in the opening of the housing wall (3, 4), which means are designed for inserting the mounting adapter into the opening of the housing wall (3, 4) from the interior of the device housing, characterized in that the mounting adapter has on its longitudinal sides (12, 14) which are longer than narrow sides (11, 13) of the mounting adapter, respective latching means for releasably latching the mounting adapter in the opening of the housing wall (3, 4), wherein the opening is in a side wall of the device housing and only one mounting adapter can be fastened in the opening.
A high-strength seamless stainless steel pipe having a composition comprising, by mass%, 0.012% or more and 0.05% or less C, 1.0% or less Si, 0.1 to 0.5% Mn, 0.05% or less P, 0.005% or less S, more than 16.0% to 18.0% or less Cr, more than 2.0% to 3.0% or less Mo, 0.5 to 3.5% Cu, 3.0% or more and less than 5.0% Ni, 0.01 to 3.0% W, 0.01 to 0.1% Nb, 0.001 to 0.01% Ti, 0.02 to 0.1% Al, less than 0.07% N, 0.01% or less O, optionally one kind or two or more kinds selected from a group consisting of 0.5% or less V, 0.2% or less Zr, 1.4% or less Co, 0.1% or less Ta, 0.0050% or less B, 0.0005 to 0.0050% Ca and 0.001 to 0.01% REM, and Fe and unavoidable impurities as a balance, wherein the steel pipe has a microstructure comprising of a tempered martensite phase forming a main phase, 20 to 40% of a ferrite phase in terms of volume ratio, and 25% or less of a residual austenite phase in terms of volume ratio, an average grain size of the ferrite phase measured in accordance with JIS G 0551 is 40pm or less, and a sum of amounts of Ti and Nb which are precipitated as precipitates having a grain size of 2μm or less is 0.06 mass% or more, wherein the sum of amounts of Ti and Nb are determined as indicated in the description, whereby the steel pipe has high strength where yield strength YS is 758MPa or more measured in accordance with API standard 5CT and high toughness where an absorbing energy value vE -10 in a Charpy impact test according to JIS Z 2242 at a test temperature of -10°C is 40J or more.
Method for determining the temperature in a joining zone in a vibration welding process, wherein a first joining partner and a second joining partner are welded to one another, wherein the first joining partner is formed in the shape of a stranded wire, the first joining partner is made of aluminum, and the second joining partner is made of copper, characterized in the first and second joining partners (1, 2) act as a thermocouple, wherein a potential difference between the first and second joining partners (1, 2) is detected during the welding process by means of a first measuring element, which is in contact with the first joining partner at a cold spot, and a second measuring element, which is in contact with the second joining partner at a hot spot at a distance, - wherein the second measuring element has a temperature higher than the temperature of the cold spot in the region of a contact with the second joining partner and consists of copper, - the potential difference is compared with material-specific calibration data and processed by means of a data processing system and that the welding process is controlled on the basis of the determined potential difference, - that the first measuring element is designed as a measuring line, which is connected by its first end to the first joining partner and by its second end to the data processing system at a measuring point, - that the second measuring element is designed as a measuring line, which is connected by its first end to the second joining partner and by its second end to the data processing system at a second measuring point, - that the first measuring element is made of aluminum, - that the temperature of the cold spot corresponds to room temperature of approximately 20° and that the contact in the area of the hot spot occurs at a temperature higher than room temperature. - wherein the second measuring element has a temperature higher than the temperature of the cold spot in the region of a contact with the second joining partner and consists of copper, - the potential difference is compared with material-specific calibration data and processed by means of a data processing system and that the welding process is controlled on the basis of the determined potential difference, - that the first measuring element is designed as a measuring line, which is connected by its first end to the first joining partner and by its second end to the data processing system at a measuring point, - that the second measuring element is designed as a measuring line, which is connected by its first end to the second joining partner and by its second end to the data processing system at a second measuring point, - that the first measuring element is made of aluminum, - that the temperature of the cold spot corresponds to room temperature of approximately 20° and that the contact in the area of the hot spot occurs at a temperature higher than room temperature.
A power transmission system for a vehicle including a bowl-shaped peripheral wall for housing a power transmission member, characterized in that a rigidity increasing section and a mass section are alternately provided in a circumferential direction on the bowl-shaped peripheral wall and the rigidity increasing section and the mass section are alternately provided in the portions that serve as the vibration antinodes of the circular standing wave mode.
A steer-by-wire steering system for a vehicle, comprising: a beam axle; a steering gear housing coupled with a first end of said beam axle; an input shaft assembly at least partially disposed within said steering gear housing; a steering knuckle having a kingpin boss; and an output shaft laterally spaced from said beam axle traverse to a longitudinal axis of said vehicle, wherein said output shaft includes a first end disposed within said kingpin boss and a second end disposed within said steering gear housing. a beam axle; a steering gear housing coupled with a first end of said beam axle; an input shaft assembly at least partially disposed within said steering gear housing; a steering knuckle having a kingpin boss; and an output shaft laterally spaced from said beam axle traverse to a longitudinal axis of said vehicle, wherein said output shaft includes a first end disposed within said kingpin boss and a second end disposed within said steering gear housing.
A heat exchanger comprising: a plate portion including a top surface, bottom surface, a leading edge, a trailing edge and a plurality of internal passages extending between an inlet and an outlet; and a plurality of fin portion rows, wherein a first row of the plurality of fin portion rows comprises at least two discrete fin portions. characterized in that a second row (50, 52, 54) of the plurality of fin portion rows comprises fewer fin portions (56, 58, 40) than the first row, wherein the first row is closer to the inlet than the second row (50, 52, 54). a plate portion including a top surface, bottom surface, a leading edge, a trailing edge and a plurality of internal passages extending between an inlet and an outlet; and a plurality of fin portion rows, wherein a first row of the plurality of fin portion rows comprises at least two discrete fin portions.
Electric heating device, in particular for a motor vehicle, comprising a heat-generating element and heat-emitting elements abutting thereon in a heat-conductive manner on opposite side surfaces, wherein the heat-generating element comprises a position frame and at least one PTC element which is provided in the position frame, comprises main side surfaces for heat extraction and abuts contact plates of different polarity, wherein one main side surface of the position frame is provided with a frame opening leading to the PTC element, wherein an electrically insulating compound with good thermal conductivity is introduced into the frame opening, characterized in that the electrically insulating compound bridging the distance between the heat-emitting element and the PTC element and/or contact plate in a direction perpendicular to the extension of the main side surface of the PTC element and in that the heat-emitting element is applied against the electrically insulating compound and connected to the heat-generating element via the electrically insulating compound.
A dual ratio constant mesh gearbox, comprising: a housing; an input drive shaft coupled to a vehicle propulsion motor; a sun gear rigidly coupled to said input drive shaft; a ring gear; a set of planetary gears interposed between said sun gear and said ring gear, wherein said set of planetary gears are in constant mesh with said sun gear and said ring gear; a planetary gear carrier coupled to said set of planetary gears and to an output drive shaft, wherein said output drive shaft is at least partially contained within said housing, wherein said output drive shaft is hollow, wherein said input drive shaft passes through said output drive shaft, and wherein said input drive shaft is coaxial with said output drive shaft; a sprag clutch assembly contained within said housing, wherein said sprag clutch assembly permits rotation of said ring gear in a first direction within said housing and prevents rotation of said ring gear in a second direction within said housing; and a second clutch assembly separate and independent of said sprag clutch assembly, wherein engaging said second clutch assembly locks said ring gear to said sun gear, and wherein disengaging said second clutch assembly unlocks said ring gear from said sun gear; characterized in that said vehicle propulsion motor is an electric motor; and a band brake translatable from at least a first position to a second position is provided, wherein said band brake in said first position permits rotation of said ring gear within said housing, and wherein said band brake in said second position prevents rotation of said ring gear within said housing. a housing; an input drive shaft coupled to a vehicle propulsion motor; a sun gear rigidly coupled to said input drive shaft; a ring gear; a set of planetary gears interposed between said sun gear and said ring gear, wherein said set of planetary gears are in constant mesh with said sun gear and said ring gear; a planetary gear carrier coupled to said set of planetary gears and to an output drive shaft, wherein said output drive shaft is at least partially contained within said housing, wherein said output drive shaft is hollow, wherein said input drive shaft passes through said output drive shaft, and wherein said input drive shaft is coaxial with said output drive shaft; a sprag clutch assembly contained within said housing, wherein said sprag clutch assembly permits rotation of said ring gear in a first direction within said housing and prevents rotation of said ring gear in a second direction within said housing; and a second clutch assembly separate and independent of said sprag clutch assembly, wherein engaging said second clutch assembly locks said ring gear to said sun gear, and wherein disengaging said second clutch assembly unlocks said ring gear from said sun gear; characterized in that said vehicle propulsion motor is an electric motor; and a band brake translatable from at least a first position to a second position is provided, wherein said band brake in said first position permits rotation of said ring gear within said housing, and wherein said band brake in said second position prevents rotation of said ring gear within said housing.