mhurhangee/ep-ind-claims huggingface dataset:
A gas turbine engine comprising: a propulsor assembly including at least a fan module comprising a fan and a fan drive turbine module comprising a low pressure turbine; a gas generator assembly including at least a compressor section comprising a high pressure compressor driven by an outer shaft and a low pressure compressor driven by an inner shaft, a combustor in fluid communication with the compressor section, a high pressure turbine in fluid communication with the combustor and driving said outer shaft, a diffuser case, a mid-turbine frame, bearing systems, said inner shaft connecting the fan and low pressure compressor to the low pressure turbine, a tower shaft and external components; and a geared architecture driven by the fan drive turbine module for rotating the fan, the geared architecture having a bearing compartment front wall supporting the fan, the fan module including the bearing compartment front wall but no other portions of the geared architecture, characterised in that: a weight of the fan module and the fan drive turbine module is from 28 to 34 percent of a total weight of the gas turbine engine. a propulsor assembly including at least a fan module comprising a fan and a fan drive turbine module comprising a low pressure turbine; a gas generator assembly including at least a compressor section comprising a high pressure compressor driven by an outer shaft and a low pressure compressor driven by an inner shaft, a combustor in fluid communication with the compressor section, a high pressure turbine in fluid communication with the combustor and driving said outer shaft, a diffuser case, a mid-turbine frame, bearing systems, said inner shaft connecting the fan and low pressure compressor to the low pressure turbine, a tower shaft and external components; and a geared architecture driven by the fan drive turbine module for rotating the fan, the geared architecture having a bearing compartment front wall supporting the fan, the fan module including the bearing compartment front wall but no other portions of the geared architecture,
Process for the continuous or batch production of strips and plates of hot-rolled steel with thickness from 0,6 mm to 50 mm or half of the maximum thickness of a cast slab, comprising the continuous casting with liquid core reduction of a thin slab having a minimum thickness of 80 mm, followed by a heating in an induction heater, a first shearing in the case of batch production, a finishing rolling, a controlled cooling on a runout table, and a second shearing followed by a removal through a pusher/piler (7; 7') in the case of production of plates, or a coiling followed by a final shearing in the case of production of strips, wherein it further includes prior to said heating in the induction heater an initial rolling with a thickness reduction of the slab characterized in that the thickness reduction of the slab during the initial rolling is only about 10% and in any case not more than 20%, starting from a thickness reduction of about 8 mm.
An electronic unit for a portable detector for detecting objects influencing magnetic fields which processes the measured values from a magnetic field sensor and displays them at least via a screen with indicating means and which may be releasably secured to a mounting on a support tube or a cable drum of the detector and which has electrical connections, to which electrical lines, which lead to the magnetic field sensor and a remote battery compartment, may be connected, wherein the electrical connections are arranged on a rear side of the module housing and are combined into a plug connector, which may be automatically coupled, when the electronic unit is inserted into the mounting, with a complementary plug connector integrated therewith, wherein the screen is hingedly connected to a module housing of the electronic unit and is pivotable from a non-use position, in which an indicating surface of the screen lies flatly against the module housing, into a use position, in which the indicating surface of the screen is visible and extends rearwardly inclined away from the module housing, and vice versa, characterised in that the module housing has a front surface, which includes a control area with control elements and a free area for receiving the hinged screen in the non-use position, wherein the open area extends directly adjacent the control area and has a size which at least corresponds to the screen so that the control elements in the control area are not covered even when the screen is in engagement with the free area.
Roller assembly for a sliding vehicle door configured for moving in relation to a track member of a vehicle, the roller assembly comprising a bracket structure comprising a first inner horizontal guide roller and a second inner horizontal guide roller arranged to interact with an inner vertical surface of the track member, wherein the bracket structure further comprises at least a first vertical guide roller and a second vertical guide roller arranged to interact with a first inner horizontal surface of the track member, a rotatable member arranged to interact with a second inner horizontal surface of the track member and at least one outer horizontal guide roller (9a, 9b) arranged to interact with an outer vertical surface of the track member, characterized in that the rotatable member is arranged resiliently, and in that the resiliently arranged rotatable member is arranged between the first vertical guide roller and the second vertical guide roller on the bracket structure, wherein the resiliently arranged rotatable member is essentially aligned with a vertical plane of rotation (P_v) of the first vertical guide roller and the second vertical guide roller, wherein a first hub of the first vertical guide roller, a second hub of the second vertical guide roller and a contacting point of the resiliently arranged rotatable member are arranged in a triangular relationship essentially in the vertical plane of rotation (P_v) of the first vertical guide roller and the second vertical guide roller. characterized in that the rotatable member is arranged resiliently, and in that the resiliently arranged rotatable member is arranged between the first vertical guide roller and the second vertical guide roller on the bracket structure, wherein the resiliently arranged rotatable member is essentially aligned with a vertical plane of rotation (P_v) of the first vertical guide roller and the second vertical guide roller, wherein a first hub of the first vertical guide roller, a second hub of the second vertical guide roller and a contacting point of the resiliently arranged rotatable member are arranged in a triangular relationship essentially in the vertical plane of rotation (P_v) of the first vertical guide roller and the second vertical guide roller.
An accessory tool (70,270,370,470,570,670,770) for an extraction cleaner (10,210,310) having a fluid delivery system comprising a supply container and a recovery system comprising at least a suction source and a recovery container, the accessory tool comprising: a housing; an airflow pathway extending through the housing between an air inlet and an air outlet (82,482,682) wherein the air outlet is configured for fluid communication with the recovery container; a fluid delivery pathway extending between a fluid inlet and a fluid outlet and having at least a first portion extending through the housing and wherein the fluid inlet is configured for fluid communication with the supply container; an ultrasonic horn operably coupled to the housing; and an ultrasonic transducer operably coupled to the ultrasonic horn and adapted to vibrate the horn. a housing; an airflow pathway extending through the housing between an air inlet and an air outlet (82,482,682) wherein the air outlet is configured for fluid communication with the recovery container; a fluid delivery pathway extending between a fluid inlet and a fluid outlet and having at least a first portion extending through the housing and wherein the fluid inlet is configured for fluid communication with the supply container; an ultrasonic horn operably coupled to the housing; and an ultrasonic transducer operably coupled to the ultrasonic horn and adapted to vibrate the horn.
An electric mining vehicle, comprising: a removable battery frame, the removable battery frame including: a tow hook; a tow hook cylinder; and a transfer cylinder, the transfer cylinder being hydraulically connected to the tow hook cylinder; and a main body portion of the electric mining vehicle; wherein the main body portion of the electric mining vehicle includes a receiver cylinder hydraulically connected to a brake release mechanism; wherein the receiver cylinder is located on the main body portion of the electric mining vehicle in such a way as to be aligned with the transfer cylinder on the removable battery frame; and wherein the removable battery frame is separable from the main body portion of the electric mining vehicle by disengaging a mechanical mounting and dismounting system (320,322,324,326). a removable battery frame, the removable battery frame including: a tow hook; a tow hook cylinder; and a transfer cylinder, the transfer cylinder being hydraulically connected to the tow hook cylinder; and a tow hook; a tow hook cylinder; and a transfer cylinder, the transfer cylinder being hydraulically connected to the tow hook cylinder; and a main body portion of the electric mining vehicle; wherein the main body portion of the electric mining vehicle includes a receiver cylinder hydraulically connected to a brake release mechanism; wherein the receiver cylinder is located on the main body portion of the electric mining vehicle in such a way as to be aligned with the transfer cylinder on the removable battery frame; and wherein the removable battery frame is separable from the main body portion of the electric mining vehicle by disengaging a mechanical mounting and dismounting system (320,322,324,326).
A bone structure displacement apparatus comprising: an expandable member (505, 505') configured to displace a first portion of a bone structure relative to a second portion of the bone structure when the expandable member (505, 505') is moved from a collapsed configuration to an expanded configuration, an elongate assembly including a shaft and an elongated member, the shaft defining a lumen, the elongated member rotatably disposed within the lumen of the shaft, the expandable member (505, 505') comprising an inner layer (542, 542') and an outer sheath (543, 543') disposed about the inner layer (542, 542') such that an outer surface of the inner layer (542, 542') is in discontinuous contact with an inner surface of the outer sheath (543, 543'), a proximal end portion of the inner layer (542, 542') being coupled to a distal end portion of the shaft, a distal end portion of the inner layer (542, 542') being coupled to a distal end portion of the elongated member, and the expandable member (505, 505') being configured to displace the first portion of the bone structure relative to the second portion of the bone structure when the expandable member (505 505') is moved from the collapsed configuration to the expanded configuration. an expandable member (505, 505') configured to displace a first portion of a bone structure relative to a second portion of the bone structure when the expandable member (505, 505') is moved from a collapsed configuration to an expanded configuration, an elongate assembly including a shaft and an elongated member, the shaft defining a lumen, the elongated member rotatably disposed within the lumen of the shaft, the expandable member (505, 505') comprising an inner layer (542, 542') and an outer sheath (543, 543') disposed about the inner layer (542, 542') such that an outer surface of the inner layer (542, 542') is in discontinuous contact with an inner surface of the outer sheath (543, 543'), a proximal end portion of the inner layer (542, 542') being coupled to a distal end portion of the shaft, a distal end portion of the inner layer (542, 542') being coupled to a distal end portion of the elongated member, and the expandable member (505, 505') being configured to displace the first portion of the bone structure relative to the second portion of the bone structure when the expandable member (505 505') is moved from the collapsed configuration to the expanded configuration.
A method for producing a board sandwich (2, 17, 40) for use as a wall, ceiling or floor panel (1, 16) comprising at least the following steps: - providing a base board (7, 20, 31) made of wood-based material, - arranging a sound-insulating layer (9, 18) above the base board (7, 20, 31), - arranging a cover board (11, 22, 38) above the base board (7, 20, 31), - pressing the sandwich, preferably in a press, characterized in that an elastic plastic material is used to produce the sound-insulating layer (9, 18), wherein - as elastic plastic material a self-adhesive plastic material is applied, which connects the base board to the cover board and which is elastic when set and has a minimum thickness of 0.3 mm, wherein - spacers are arranged in sections in a level with the sound-insulating layer (9, 18) between the base board (7, 20, 31) and the cover board (11, 22, 38). - providing a base board (7, 20, 31) made of wood-based material, - arranging a sound-insulating layer (9, 18) above the base board (7, 20, 31), - arranging a cover board (11, 22, 38) above the base board (7, 20, 31), - pressing the sandwich, preferably in a press, - as elastic plastic material a self-adhesive plastic material is applied, which connects the base board to the cover board and which is elastic when set and has a minimum thickness of 0.3 mm, wherein - spacers are arranged in sections in a level with the sound-insulating layer (9, 18) between the base board (7, 20, 31) and the cover board (11, 22, 38).
A system for removably attaching an accessory to a vehicle, comprising: one or a plurality of removable attachment devices, each comprising: a female portion associated with a first equipment item among the accessory and the vehicle; a male portion associated with a second equipment item from among the accessory and the vehicle, the male portion comprising a protruding finger intended to engage into a recess of the female portion; and an element (62, 62', 69) for translatably locking the finger in the recess, said finger comprising a ringshaped groove and said locking element (62, 69) cooperating with said groove to translatably lock the finger in the recess; a pneumatic device for actuating each locking element (62, 62', 69) between an unlocked position where the finger may come out of the recess and a locked position where the finger is translatably locked in the recess, an unlocking requiring the presence of a mechanical or electronic key; and a circuit for distributing a fluid between at least one access point, accessible from the outside of the equipment item containing the circuit, and the female portion or the male portion, contained in this equipment item, of at least one attachment device, leak or closure valves being inserted in the fluid distribution circuit between the access point(s) and the attachment device(s), said leak or closure valves being actuated during a pressurization authorized by said electronic or mechanical key. one or a plurality of removable attachment devices, each comprising: a female portion associated with a first equipment item among the accessory and the vehicle; a male portion associated with a second equipment item from among the accessory and the vehicle, the male portion comprising a protruding finger intended to engage into a recess of the female portion; and an element (62, 62', 69) for translatably locking the finger in the recess, said finger comprising a ringshaped groove and said locking element (62, 69) cooperating with said groove to translatably lock the finger in the recess; a pneumatic device for actuating each locking element (62, 62', 69) between an unlocked position where the finger may come out of the recess and a locked position where the finger is translatably locked in the recess, an unlocking requiring the presence of a mechanical or electronic key; and a circuit for distributing a fluid between at least one access point, accessible from the outside of the equipment item containing the circuit, and the female portion or the male portion, contained in this equipment item, of at least one attachment device, leak or closure valves being inserted in the fluid distribution circuit between the access point(s) and the attachment device(s), said leak or closure valves being actuated during a pressurization authorized by said electronic or mechanical key.
Device adapted to program or select operating parameters (P 1,..., P n) contained in a memory of an operator destined to move a movable barrier, the device comprising means (14, 16, 18) for selecting and/or changing one or more of said parameters, wherein the operating parameters in the device are organized so that they are partitioned into two or more groups (G 1,..., G M), wherein each group is organized in order to be accessible in sequence to select at least one of the parameters belonging to it, characterized by comprising - means, operable by a user, for running through the sequence in one direction only, thereby for passing from an initial group (G 1) of the sequence to the next without being able to pass from the last group in the sequence to the initial group, and reset means for returning to the initial group in the sequence. - means, operable by a user, for running through the sequence in one direction only, thereby for passing from an initial group (G 1) of the sequence to the next without being able to pass from the last group in the sequence to the initial group, and reset means for returning to the initial group in the sequence.
An apparatus for detecting a fault in a power relay of an inverter, wherein the power relay, in parallel with an initial charge resistor, is located along a DC-link feeding the inverter and a capacitor, the apparatus comprising: a voltage sensor configured to measure a voltage of a DC link; a storage unit configured to store a time constant of a capacitor, and a reference voltage measured when no voltage drop occurs at the DC link; and a controller configured to determine, when a voltage drop occurs at the DC link, whether there is a fault in the power relay based on a difference between the reference voltage and a voltage measured after a period of time corresponding to the time constant has elapsed; characterized in that the apparatus further comprises a current sensor configured to measure an output current to an inverter stage; the storage unit is configured to store the resistance of the initial charge resistor; and the controller is configured to compare the differences between the voltages with a voltage drop determined by the output current and the resistance to determine whether there is a fault in the power relay. a voltage sensor configured to measure a voltage of a DC link; a storage unit configured to store a time constant of a capacitor, and a reference voltage measured when no voltage drop occurs at the DC link; and a controller configured to determine, when a voltage drop occurs at the DC link, whether there is a fault in the power relay based on a difference between the reference voltage and a voltage measured after a period of time corresponding to the time constant has elapsed; the apparatus further comprises a current sensor configured to measure an output current to an inverter stage; the storage unit is configured to store the resistance of the initial charge resistor; and the controller is configured to compare the differences between the voltages with a voltage drop determined by the output current and the resistance to determine whether there is a fault in the power relay.
A cable for a vehicle, including: a center line; a first sleeve, disposed around the center line and being axially movable relative to the center line; a second sleeve, disposed around the first sleeve and axially movable relative to the first sleeve; and an outmost sheath, disposed around the second sleeve, and the second sleeve being axially movable relative to the outmost sheath. a center line; a first sleeve, disposed around the center line and being axially movable relative to the center line; a second sleeve, disposed around the first sleeve and axially movable relative to the first sleeve; and an outmost sheath, disposed around the second sleeve, and the second sleeve being axially movable relative to the outmost sheath.
A solid state energy converter with n-type conductivity for converting thermal energy to electric energy, or electric energy to refrigeration, comprising: an emitter region in thermal communication with a hot heat exchange surface, the emitter region comprising an n-type region with donor concentration n * for electron emission, a semiconductor gap region with a donor doping n, the gap region in electrical and thermal communication with the emitter region, a p-type barrier layer with acceptor concentration p* interposed between the emitter region and the gap region, the p -type barrier layer configured to provide a potential barrier and Fermi-level discontinuity between the emitter region and the gap region, wherein the p* doping concentration of the p-type barrier layer relates to the n doping concentration of the gap region as p i > n i (m* p /m* n where m* p, is the effective mass of holes, m* n is the effective mass of electrons, and subscript i denotes ionized fraction of carriers at a given temperature, and a collector region in thermal communication with a cold heat exchange surface, the collector region being in electrical and thermal communication with the semiconductor gap region. an emitter region in thermal communication with a hot heat exchange surface, the emitter region comprising an n-type region with donor concentration n * for electron emission, a semiconductor gap region with a donor doping n, the gap region in electrical and thermal communication with the emitter region, a p-type barrier layer with acceptor concentration p* interposed between the emitter region and the gap region, the p -type barrier layer configured to provide a potential barrier and Fermi-level discontinuity between the emitter region and the gap region, wherein the p* doping concentration of the p-type barrier layer relates to the n doping concentration of the gap region as p i > n i (m* p /m* n where m* p, is the effective mass of holes, m* n is the effective mass of electrons, and subscript i denotes ionized fraction of carriers at a given temperature, and a collector region in thermal communication with a cold heat exchange surface, the collector region being in electrical and thermal communication with the semiconductor gap region.