mhurhangee/ep-ind-claims huggingface dataset:
A method of forging a thermomechanical part of beta or alpha/beta class titanium alloy when considering the structure of the forging obtained from all the forging steps, the method comprising the following steps: - providing a billet made from a titanium alloy possessing a beta transus temperature T β and obtained by melting the master alloy then casting an ingot that is itself forged in application of a thermomechanical cycle; - performing at least one blank forging step (a, b, c, d; a', b', c', d') on said billet, in which said billet is heated (a; a'; e) to a temperature T 1 lower than the beta transus temperature T β prior to performing the forging operation proper (c; c') during which said billet is subjected to plastic deformation, thereby obtaining a blank, and then allowing the blank to cool (d; d'); and - performing a final forging step (A, B, C, D) on said blank, in which said blank is heated to a temperature T 2 higher than the beta transus temperature T β prior to performing the forging operation proper during which said blank is subjected to plastic deformation, thereby obtaining a forging, and then cooling said forging; the method being characterized in that said forging operation (c; c')of the blank forging step implements, at all points of said billet, local deformation that is greater than a minimum deformation ratio so the resulting forging is a beta or alpha/beta class titanium alloy and present an uniform and fine microstructure. - providing a billet made from a titanium alloy possessing a beta transus temperature T β and obtained by melting the master alloy then casting an ingot that is itself forged in application of a thermomechanical cycle; - performing at least one blank forging step (a, b, c, d; a', b', c', d') on said billet, in which said billet is heated (a; a'; e) to a temperature T 1 lower than the beta transus temperature T β prior to performing the forging operation proper (c; c') during which said billet is subjected to plastic deformation, thereby obtaining a blank, and then allowing the blank to cool (d; d'); and - performing a final forging step (A, B, C, D) on said blank, in which said blank is heated to a temperature T 2 higher than the beta transus temperature T β prior to performing the forging operation proper during which said blank is subjected to plastic deformation, thereby obtaining a forging, and then cooling said forging;
A portable lock, comprising a lock body and at least one securing part, in particular a U hoop or a bolt, wherein the at least one securing part can be selectively locked to the lock body or released from the lock body, and wherein the lock body comprises: at least one introduction opening (14, 16) for introducing the at least one securing part into the lock body; at least two sensors (17, 18, 19, 20) for detecting the securing part introduced into the lock body and for generating corresponding detection signals; an evaluation and control circuit for determining a current occupancy state of the lock body in dependence on the generated detection signals, wherein the evaluation and control circuit is configured to associate different combinations of generated detection signals with different occupancy states of the lock body; and an electromechanical locking device which has at least one electrically drivable latch (25, 26) for locking the at least one securing part in the at least one introduction opening (14, 16), wherein the evaluation and control circuit is configured to control the locking device. wherein the at least one securing part can be selectively locked to the lock body or released from the lock body, and wherein the lock body comprises: at least one introduction opening (14, 16) for introducing the at least one securing part into the lock body; at least two sensors (17, 18, 19, 20) for detecting the securing part introduced into the lock body and for generating corresponding detection signals; an evaluation and control circuit for determining a current occupancy state of the lock body in dependence on the generated detection signals, wherein the evaluation and control circuit is configured to associate different combinations of generated detection signals with different occupancy states of the lock body; and an electromechanical locking device which has at least one electrically drivable latch (25, 26) for locking the at least one securing part in the at least one introduction opening (14, 16), wherein the evaluation and control circuit is configured to control the locking device. at least one introduction opening (14, 16) for introducing the at least one securing part into the lock body; at least two sensors (17, 18, 19, 20) for detecting the securing part introduced into the lock body and for generating corresponding detection signals; an evaluation and control circuit for determining a current occupancy state of the lock body in dependence on the generated detection signals, wherein the evaluation and control circuit is configured to associate different combinations of generated detection signals with different occupancy states of the lock body; and an electromechanical locking device which has at least one electrically drivable latch (25, 26) for locking the at least one securing part in the at least one introduction opening (14, 16), wherein the evaluation and control circuit is configured to control the locking device.
An elevator system comprising: an elevator car configured to travel through an elevator shaft; a first guide beam extending vertically through the elevator shaft, the first guide beam comprising a first surface and a second surface opposite the first surface; a beam climber system configured to move the elevator car through the elevator shaft, the beam climber system comprising: a first wheel in contact with the first surface; and a first electric motor configured to rotate the first wheel; a first motor brake mechanically connected to the first electric motor, the first motor brake configured to slow the elevator car; and a brake condition based monitoring system configured to detect when the first motor brake is dragging; wherein the brake condition based monitoring system is configured to detect when the first motor brake is dragging based upon at least a torque of the first electric motor; and characterized by: a floor pressure sensor configured to determine a center of gravity of the elevator car, wherein the brake condition based monitoring system is configured to detect when the first motor brake is dragging based upon at least the torque of the first electric motor and the center of gravity. an elevator car configured to travel through an elevator shaft; a first guide beam extending vertically through the elevator shaft, the first guide beam comprising a first surface and a second surface opposite the first surface; a beam climber system configured to move the elevator car through the elevator shaft, the beam climber system comprising: a first wheel in contact with the first surface; and a first electric motor configured to rotate the first wheel; a first motor brake mechanically connected to the first electric motor, the first motor brake configured to slow the elevator car; and a brake condition based monitoring system configured to detect when the first motor brake is dragging; a first wheel in contact with the first surface; and a first electric motor configured to rotate the first wheel; a first motor brake mechanically connected to the first electric motor, the first motor brake configured to slow the elevator car; and a brake condition based monitoring system configured to detect when the first motor brake is dragging; wherein the brake condition based monitoring system is configured to detect when the first motor brake is dragging based upon at least a torque of the first electric motor; and characterized by: a floor pressure sensor configured to determine a center of gravity of the elevator car, wherein the brake condition based monitoring system is configured to detect when the first motor brake is dragging based upon at least the torque of the first electric motor and the center of gravity.
A method for producing a bundle of filament in non-twisted states from a plurality of filaments comprising: release-winding the filaments from a creel part consisting of a plurality of creels, each of which has a bobbin wound with each of the filaments and rotates by a rotational axis under a release-winding tension, then, folding the released filaments together by means of multiple driver rollers, and; and winding the folded filaments over a winder to produce the bundle of filament, wherein each of the creels is equipped with a release-winding tension controller for regulating a rotational speed of the creel to control the release-winding tension of the filament to be constant, wherein the tension controller is an electrical tension controller, characterized in that the electrical tension controller is a powder brake, and wherein the filament is a wholly aromatic polyamide filament. release-winding the filaments from a creel part consisting of a plurality of creels, each of which has a bobbin wound with each of the filaments and rotates by a rotational axis under a release-winding tension, then, folding the released filaments together by means of multiple driver rollers, and; and winding the folded filaments over a winder to produce the bundle of filament, wherein each of the creels is equipped with a release-winding tension controller for regulating a rotational speed of the creel to control the release-winding tension of the filament to be constant, wherein the tension controller is an electrical tension controller, characterized in that the electrical tension controller is a powder brake, and wherein the filament is a wholly aromatic polyamide filament.
An elevator system, comprising: a first elevator car in a hoistway; a first counterweight in the hoistway; a first load bearing member coupling the first elevator car to the first counterweight; a second elevator car in the hoistway below the first elevator car; a second counterweight in the hoistway above the first counterweight; and a second load bearing member coupling the second elevator car to the second counterweight, the first elevator car having a passenger cab portion having an outside envelope and defining the space within which passengers are carried, and at least one passage on the cab portion through which at least a portion of the second load bearing member passes; wherein the at least one passage is within the outside envelope of the passenger cab portion, characterised in that the passage accommodating the load bearing member is within a space defined by at least one internal sidewall of the elevator car that supports a car operating panel. a first elevator car in a hoistway; a first counterweight in the hoistway; a first load bearing member coupling the first elevator car to the first counterweight; a second elevator car in the hoistway below the first elevator car; a second counterweight in the hoistway above the first counterweight; and a second load bearing member coupling the second elevator car to the second counterweight, the first elevator car having a passenger cab portion having an outside envelope and defining the space within which passengers are carried, and at least one passage on the cab portion through which at least a portion of the second load bearing member passes; wherein the at least one passage is within the outside envelope of the passenger cab portion, characterised in that the passage accommodating the load bearing member is within a space defined by at least one internal sidewall of the elevator car that supports a car operating panel.
A method for preparing 2-chloro-5-trifluoromethylpyridine, characterized in that, wherein the method comprising: 3-trifluoromethylpyridine reacting with chlorine gas in gas phase at a reaction temperature of 150°C-350°C and in the presence of a catalyst, to obtain 2-chloro-5-trifluoromethylpyridine, wherein the catalyst is chosen from at least one of ZSM-5, 5A, β and 13X molecular sieves, and Si/Al of the ZSM-5 molecular sieve is 50-300, and balance cation of the ZSM-5 molecular sieve is chosen from at least one of H +, Na +, K +, and Ca 2+. 3-trifluoromethylpyridine reacting with chlorine gas in gas phase at a reaction temperature of 150°C-350°C and in the presence of a catalyst, to obtain 2-chloro-5-trifluoromethylpyridine, wherein the catalyst is chosen from at least one of ZSM-5, 5A, β and 13X molecular sieves, and Si/Al of the ZSM-5 molecular sieve is 50-300, and balance cation of the ZSM-5 molecular sieve is chosen from at least one of H +, Na +, K +, and Ca 2+.
Computed tomography device, including - a slipring for rotational transmission, - a feed line, wherein the slipring is arranged to be rotatable relative to the feed line, - two sliding contact elements (SE1, SE2), which form sliding contacts (SK1, SK2) between a slideway of the slipring and the feed line and which are connected in parallel with one another such that the two sliding contact elements (SE1, SE2) are electrically conductively connected together by means of at least one portion of the slideway and by means of at least one portion of the feed line, - a measuring apparatus, which is configured to acquire a measured value which is dependent on the resultant inductance between the two sliding contact elements (SE1, SE2), - a determination unit, which is configured to determine an operating state of the sliding contacts (SK1, SK2) on the basis of the measured value. - a slipring for rotational transmission, - a feed line, wherein the slipring is arranged to be rotatable relative to the feed line, - two sliding contact elements (SE1, SE2), which form sliding contacts (SK1, SK2) between a slideway of the slipring and the feed line and which are connected in parallel with one another such that the two sliding contact elements (SE1, SE2) are electrically conductively connected together by means of at least one portion of the slideway and by means of at least one portion of the feed line, - a measuring apparatus, which is configured to acquire a measured value which is dependent on the resultant inductance between the two sliding contact elements (SE1, SE2), - a determination unit, which is configured to determine an operating state of the sliding contacts (SK1, SK2) on the basis of the measured value.
Vehicle lighting device comprising: at least one light source, in particular a light emitting diode, at least one socket for receiving light from the light source and at least one light guide, comprising at least one woven flat body and a plurality of optical fibres which at least partly build the flat body, wherein all or some of the optical fibres comprise at least one coupling section, each coupling section is disposed in or at the at least one socket to receive light from the light source, and wherein the optical fibres comprise at least one light decoupling section being part of at least one illumination section of the woven flat body, wherein the woven flat body comprises at least one reflecting element to decouple light from the optical fibres, characterized in that the light guide is adapted to be used as a hardcover for a vehicle part as the woven flat body comprises non-optical fibres, which are made of fiberglass and/or carbon and build a fabric with the optical fibres, with the at least one light decoupling section of the optical fibres comprising the at least one reflecting element to decouple light from the optical fibres, wherein some or all of the optical fibres comprise a reflecting end portion. at least one light source, in particular a light emitting diode, at least one socket for receiving light from the light source and at least one light guide, comprising at least one woven flat body and a plurality of optical fibres which at least partly build the flat body, wherein all or some of the optical fibres comprise at least one coupling section, each coupling section is disposed in or at the at least one socket to receive light from the light source, and wherein the optical fibres comprise at least one light decoupling section being part of at least one illumination section of the woven flat body, wherein the woven flat body comprises at least one reflecting element to decouple light from the optical fibres, characterized in that the light guide is adapted to be used as a hardcover for a vehicle part as the woven flat body comprises non-optical fibres, which are made of fiberglass and/or carbon and build a fabric with the optical fibres, with the at least one light decoupling section of the optical fibres comprising the at least one reflecting element to decouple light from the optical fibres, wherein some or all of the optical fibres comprise a reflecting end portion.
A frame of a sliding roof of a vehicle, the roof including a lid member for selectively opening or closing a roof opening, comprising a frame body having at least one cable channel (16, 18) that serves to guide a drive cable which is rigid in compression, and which can be actuated by means of drive device that is supported by the frame body, wherein the cable channel (16, 18) is designed such that the drive cable, in the axial direction of the cable channel (16,18), is alternately guided from a first side by means of an upper wall portion and guided from a second side by means of a lower wall portion and, at the side facing away from the respective upper wall portion, is exposed by a lower cutout and, at the side facing away from the respective lower wall portion, is exposed by an upper cutout and, at the side facing away from the respective lower wall section via an upper cut, characterised in that the cable channel (16, 18) comprises a load portion (161, 181) for a loaded portion of the drive cable and a free run portion (162, 182) for an unloaded exit portion of the drive cable, and in that the wall portions (28, 30) have a maximum axial length of approximately 11 mm in the load portion (161, 181) and have a maximum axial length of approximately 15 mm in the free run portion (162, 182).
A microwave antenna, comprising: a feedline including a coaxial cable having an inner conductor, an outer conductor, and a dielectric disposed therebetween; a radiating section coupled to the feedline, the radiating section including a choke partially surrounding a proximal portion of the feedline; an inflow tube disposed around the outer conductor, the inflow tube defining an inflow path between the inflow tube and the outer conductor for supplying a fluid to the radiating section; and a transition collar, the transition collar having a proximal end and a distal end, the proximal end coupled to a distal end of the inflow tube, the transition collar further including a plurality of outflow apertures (53a,b,c) configured to receive the fluid from the distal end of the inflow tube and a sleeve having a fluid tight seal to the transition collar proximally of the apertures, the sleeve being disposed over the outflow apertures (53a, b, c) and at least the distal portion of the radiating section, the sleeve defining a gap for transitioning flow of the fluid from the outflow apertures towards the distal end of the radiating section. a feedline including a coaxial cable having an inner conductor, an outer conductor, and a dielectric disposed therebetween; a radiating section coupled to the feedline, the radiating section including a choke partially surrounding a proximal portion of the feedline; an inflow tube disposed around the outer conductor, the inflow tube defining an inflow path between the inflow tube and the outer conductor for supplying a fluid to the radiating section; and a transition collar, the transition collar having a proximal end and a distal end, the proximal end coupled to a distal end of the inflow tube, the transition collar further including a plurality of outflow apertures (53a,b,c) configured to receive the fluid from the distal end of the inflow tube and a sleeve having a fluid tight seal to the transition collar proximally of the apertures, the sleeve being disposed over the outflow apertures (53a, b, c) and at least the distal portion of the radiating section, the sleeve defining a gap for transitioning flow of the fluid from the outflow apertures towards the distal end of the radiating section.
A sheet storage device comprising: a tape reel (921, 922); a drum around which a sheet is wound together with a tape (941, 942) drawn out of the tape reel (921, 922); and a first motor configured to drive the tape reel (921, 922), and a second motor configured to drive the drum, wherein the drum is provided such that a first rotation axis of the drum is parallel with a second rotation axis of the tape reel (921, 922), and the tape reel (921, 922) and the first motor are arranged to at least partially overlap with each other as viewed along the second rotation axis of the tape reel (921, 922), and the tape reel (921, 922) and the second motor are arranged to at least partially overlap with each other as viewed along the second rotation axis of the tape reel (921, 922), characterized in that the first motor and the second motor are arranged to at least partially overlap with each other as viewed along the second rotation axis of the tape reel (921, 922). a tape reel (921, 922); a drum around which a sheet is wound together with a tape (941, 942) drawn out of the tape reel (921, 922); and a first motor configured to drive the tape reel (921, 922), and a second motor configured to drive the drum, wherein the drum is provided such that a first rotation axis of the drum is parallel with a second rotation axis of the tape reel (921, 922), and the tape reel (921, 922) and the first motor are arranged to at least partially overlap with each other as viewed along the second rotation axis of the tape reel (921, 922), and the tape reel (921, 922) and the second motor are arranged to at least partially overlap with each other as viewed along the second rotation axis of the tape reel (921, 922), characterized in that the first motor and the second motor are arranged to at least partially overlap with each other as viewed along the second rotation axis of the tape reel (921, 922).
A wrappable textile sleeve (10; 110), comprising: an elongate wall (14; 114) extending along a longitudinal axis between opposite ends (18, 20) with lengthwise extending edges (22, 24) extending along said longitudinal axis between said opposite ends, said wall being woven from at least one lengthwise extending warp yarn and a plurality of circumferentially extending weft yarns (28, 29), said weft yarns forming a plurality of discrete annular bands (A, B) with adjacent bands being formed with weft yarns of different diameters from one another, characterised in that alternating bands are spaced from one another by intervening bands, said alternating bands having weft yarns with substantially the same diameter as one another, said alternating bands being formed entirely from weft yarns having a larger diameter relative to said weft yarns forming said intervening bands and said intervening bands and said alternating bands being formed with weft yarns having a diameter ratio of 1:3, respectively. an elongate wall (14; 114) extending along a longitudinal axis between opposite ends (18, 20) with lengthwise extending edges (22, 24) extending along said longitudinal axis between said opposite ends, said wall being woven from at least one lengthwise extending warp yarn and a plurality of circumferentially extending weft yarns (28, 29), said weft yarns forming a plurality of discrete annular bands (A, B) with adjacent bands being formed with weft yarns of different diameters from one another, characterised in that alternating bands are spaced from one another by intervening bands, said alternating bands having weft yarns with substantially the same diameter as one another, said alternating bands being formed entirely from weft yarns having a larger diameter relative to said weft yarns forming said intervening bands and said intervening bands and said alternating bands being formed with weft yarns having a diameter ratio of 1:3, respectively.