mhurhangee/patent-ind-claim-en huggingface dataset:
A pressure relief arrangement comprises a pressure relief hatch for closing an opening in a wall in an electric cabinet , the pressure relief hatch comprising a body having an outer surface , an opposite inner surface , an outer perimeter , and a thickness (T1, T2, T3) in a direction perpendicular to a radial plane closing the opening , the body comprising a centre portion having a first thickness (T1), an intermediate portion having a second thickness (T2) and extending radially outwards from the centre portion , and an outer portion having a third thickness (T3) and extending radially outwards from the intermediate portion to the outer perimeter , the first thickness (T1) being greater than the third thickness (T3), a spring extending across the pressure relief hatch within the electric cabinet , the spring being supported on an inner surface of the wall of the electric cabinet and attached to an inner surface of the centre portion of the pressure relief hatch for keeping the pressure relief hatch in a closed position in the opening during normal operation of the electric cabinet , where the second thickness (T2) decreases in a radially outward direction from the first thickness (T1) to the third thickness (T3), and the outer perimeter of the pressure relief hatch extends radially beyond an edge of the opening in the wall of the electric cabinet so that the inner surface of the outer portion of the body of the pressure relief hatch seats on an outer surface of the wall in a closed position of the pressure relief hatch . a pressure relief hatch for closing an opening in a wall in an electric cabinet , the pressure relief hatch comprising a body having an outer surface , an opposite inner surface , an outer perimeter , and a thickness (T1, T2, T3) in a direction perpendicular to a radial plane closing the opening , the body comprising a centre portion having a first thickness (T1), an intermediate portion having a second thickness (T2) and extending radially outwards from the centre portion , and an outer portion having a third thickness (T3) and extending radially outwards from the intermediate portion to the outer perimeter , the first thickness (T1) being greater than the third thickness (T3), a spring extending across the pressure relief hatch within the electric cabinet , the spring being supported on an inner surface of the wall of the electric cabinet and attached to an inner surface of the centre portion of the pressure relief hatch for keeping the pressure relief hatch in a closed position in the opening during normal operation of the electric cabinet , where the second thickness (T2) decreases in a radially outward direction from the first thickness (T1) to the third thickness (T3), and the outer perimeter of the pressure relief hatch extends radially beyond an edge of the opening in the wall of the electric cabinet so that the inner surface of the outer portion of the body of the pressure relief hatch seats on an outer surface of the wall in a closed position of the pressure relief hatch .
A detachable hoist conversion kit for custom adaptation of a lifting arrangement such as a chain hoist, wherein such lifting arrangement includes a body having a first body side plate , a second body side plate , a suspension bolt arranged to connect the first and second body side plates to each other, lifting means , such as a chain, a fibre rope or a wire, and a hoist actuating unit operating the lifting arrangement and used for driving the lifting means in a lifting or lowering direction, the hoist actuating unit having an internal guide wheel arranged to lead the lifting means longitudinally through the lifting arrangement , wherein the hoist conversion kit comprises a guiding unit comprising a - holder , adapted to be arranged on the suspension bolt , and - an external guide wheel , wherein the external guide wheel is configured for internally guiding lifting means from the hoist actuating unit longitudinally through the body to its lifting location (LL) from which vertical lift is enabled, longitudinally being defined as the direction of elongation of the symmetry plane of the lifting arrangement, characterised in that the external guide wheel is arranged in the holder , and wherein the holder comprises a hole having a cross section substantially the same as the cross section of the suspension bolt , and wherein the hole and the cross section of the suspension bolt have at least one flat surface in order to prevent rotation of the holder when arranged on the suspension bolt , or the holder is adapted to be arranged on the suspension bolt by means of an external fastening arrangement such as a clamp or screw or the like. a guiding unit comprising a - holder , adapted to be arranged on the suspension bolt , and - an external guide wheel , - holder , adapted to be arranged on the suspension bolt , and - an external guide wheel , wherein the external guide wheel is configured for internally guiding lifting means from the hoist actuating unit longitudinally through the body to its lifting location (LL) from which vertical lift is enabled, longitudinally being defined as the direction of elongation of the symmetry plane of the lifting arrangement, characterised in that the external guide wheel is arranged in the holder , and the holder comprises a hole having a cross section substantially the same as the cross section of the suspension bolt , and wherein the hole and the cross section of the suspension bolt have at least one flat surface in order to prevent rotation of the holder when arranged on the suspension bolt , or the holder is adapted to be arranged on the suspension bolt by means of an external fastening arrangement such as a clamp or screw or the like.
An oil system for a gearbox , - with a hot oil duct for guiding hot oil, - with a cooling oil duct for guiding cooling oil, - with a distribution device for distributing cooling oil in the gearbox , wherein the distribution device is fluidically connected to the cooling oil channel , - with an oil cooler connection for connecting an oil cooler device , wherein the oil cooler connection comprises an outlet interface which is connected to the hot oil duct for the exit of the hot oil from the gearbox , and an inlet interface which is connected to the cooling oil duct for the entry of the cooling oil into the gearbox , - with a filter device disposed between the distribution device and the inlet interface in order to filter foreign particles disposed in the cooling oil, wherein the filter device comprises a filter screen , wherein the filter screen is disposed in the cooling oil channel , wherein the filter device comprises a bypass , wherein the bypass can be switched between a blocking state and a release state as a function of a flow resistance, wherein the filter device comprises a valve device for controlling a flow through the bypass , wherein the valve device automatically switches the blocking state and the release state when the flow resistance changes, characterised in that in order to form the bypass , the filter screen comprises a central passage opening , wherein the valve device is installed into the passage opening on the inlet side. - with a hot oil duct for guiding hot oil, - with a cooling oil duct for guiding cooling oil, - with a distribution device for distributing cooling oil in the gearbox , wherein the distribution device is fluidically connected to the cooling oil channel , - with an oil cooler connection for connecting an oil cooler device , wherein the oil cooler connection comprises an outlet interface which is connected to the hot oil duct for the exit of the hot oil from the gearbox , and an inlet interface which is connected to the cooling oil duct for the entry of the cooling oil into the gearbox , - with a filter device disposed between the distribution device and the inlet interface in order to filter foreign particles disposed in the cooling oil, wherein the filter device comprises a filter screen , wherein the filter screen is disposed in the cooling oil channel , wherein the filter device comprises a bypass , wherein the bypass can be switched between a blocking state and a release state as a function of a flow resistance, wherein the filter device comprises a valve device for controlling a flow through the bypass , wherein the valve device automatically switches the blocking state and the release state when the flow resistance changes,
A system for surveillance, comprising: an audio signal analyser , wherein the audio signal analyser is configured to receive two or more audio microphone signals, wherein the audio signal analyser is configured to determine a pattern matching result by determining whether the two or more audio microphone signals comprise at least one audio pattern of one or more predefined audio patterns; an air pressure change determiner , wherein the air pressure change determiner is configured to receive an air pressure change signal indicating an air pressure change; or wherein the air pressure change determiner is configured to receive an air pressure signal indicating a current air pressure and is configured to determine the air pressure change from the signal indicating the current air pressure and from a previously received air pressure; and an evaluator , wherein the evaluator is configured to indicate, depending on the pattern matching result and depending on the air pressure change, that a predefined event occurred, characterized in that the audio signal analyser is configured to determine the pattern matching result by determining whether each one of the two or more audio microphone signals comprises said at least one audio pattern of one or more predefined audio patterns; wherein the evaluator is configured to indicate that the predefined event occurred, if the pattern matching result indicates that said one of the one or more predefined audio patterns is found in each of the two or more audio microphone signals, and if the air pressure change is greater than a threshold value. an audio signal analyser , wherein the audio signal analyser is configured to receive two or more audio microphone signals, wherein the audio signal analyser is configured to determine a pattern matching result by determining whether the two or more audio microphone signals comprise at least one audio pattern of one or more predefined audio patterns; an air pressure change determiner , wherein the air pressure change determiner is configured to receive an air pressure change signal indicating an air pressure change; or wherein the air pressure change determiner is configured to receive an air pressure signal indicating a current air pressure and is configured to determine the air pressure change from the signal indicating the current air pressure and from a previously received air pressure; and an evaluator , wherein the evaluator is configured to indicate, depending on the pattern matching result and depending on the air pressure change, that a predefined event occurred, characterized in that the audio signal analyser is configured to determine the pattern matching result by determining whether each one of the two or more audio microphone signals comprises said at least one audio pattern of one or more predefined audio patterns; wherein the evaluator is configured to indicate that the predefined event occurred, if the pattern matching result indicates that said one of the one or more predefined audio patterns is found in each of the two or more audio microphone signals, and if the air pressure change is greater than a threshold value.
A method, comprising, in a long term evolution time-division-duplex system: determining , by a network entity, a first uplink-downlink configuration for a cell among a plurality of uplink-downlink configurations; and transmitting , by the network entity, an indication indicating the first uplink-downlink configuration, wherein at least two of the uplink-downlink configurations of the plurality of uplink-downlink configurations are associated with a special subframe configuration, and at least one of the associated special subframe configurations is distinct from at least one other special subframe configuration, characterized in that , if the first uplink-downlink configuration shows more traffic in uplink and the special subframe configuration associated with the first uplink-downlink configuration comprises more symbols allocated for an uplink-pilot-time-slot than for a guard period and downlink-pilot-time-slot, the uplink-pilot-time-slot contains a physical-uplink-shared-channel. determining , by a network entity, a first uplink-downlink configuration for a cell among a plurality of uplink-downlink configurations; and transmitting , by the network entity, an indication indicating the first uplink-downlink configuration, wherein at least two of the uplink-downlink configurations of the plurality of uplink-downlink configurations are associated with a special subframe configuration, and at least one of the associated special subframe configurations is distinct from at least one other special subframe configuration, characterized in that , if the first uplink-downlink configuration shows more traffic in uplink and the special subframe configuration associated with the first uplink-downlink configuration comprises more symbols allocated for an uplink-pilot-time-slot than for a guard period and downlink-pilot-time-slot, the uplink-pilot-time-slot contains a physical-uplink-shared-channel.
An arrangement for a gas turbine comprising a sealing arrangement and a plurality of aft frames, the sealing arrangement for sealing between a first stage nozzle and the plurality of aft frames , the aft frames respectively comprising: a forward face ; an aft face ; an inner portion radially separated from an outer portion and a pair of opposing side portions that extend radially between the inner portion and the outer portion ; at least one of the side portions defines a side seal slot that extends along said side portion between the inner portion and the outer portion of the aft frame ; a first portion of the side seal slot axially offset from the aft face ; and a second portion of the side seal slot adjacent to one of the inner portion or the outer portion , which is axially and radially offset from the first portion , the sealing arrangement comprising: a first inner seal which is circumferentially oriented, the first inner seal comprising a forward surface and an aft surface; a second inner seal adjacent to the first inner seal , the second inner seal comprising a forward surface and an aft surface, the second inner seal circumferentially oriented and circumferentially aligned with the first inner seal ; the first inner seal and the second inner seal being axially aligned and disposed on the inner portion ; a side seal radially disposed between the first inner seal and the second inner seal , wherein the side seal slot is configured for receiving the side seal ; a first portion of the side seal axially offset from the first inner seal and the second inner seal , wherein the first portion is oblique to the inner seal ; and a second portion of the side seal abutting the first inner seal and the second inner seal , the first portion of the side seal being radially offset from the first inner seal and the second inner seal . a first inner seal which is circumferentially oriented, the first inner seal comprising a forward surface and an aft surface; a second inner seal adjacent to the first inner seal , the second inner seal comprising a forward surface and an aft surface, the second inner seal circumferentially oriented and circumferentially aligned with the first inner seal ; the first inner seal and the second inner seal being axially aligned and disposed on the inner portion ; a side seal radially disposed between the first inner seal and the second inner seal , wherein the side seal slot is configured for receiving the side seal ; a first portion of the side seal axially offset from the first inner seal and the second inner seal , wherein the first portion is oblique to the inner seal ; and a second portion of the side seal abutting the first inner seal and the second inner seal , the first portion of the side seal being radially offset from the first inner seal and the second inner seal .
Electrical connection terminal , comprising a connection terminal housing which has a conductor insertion opening , a busbar which is arranged in the connection terminal housing , a spring element which is rotatably mounted in the connection terminal housing and can be pivoted to an open position and to a closed position, wherein a conductor which is inserted into the conductor insertion opening can be clamped against the busbar by means of the spring element in the closed position, and an operating element which is rotatably mounted in the connection terminal housing and by means of which the spring element can be operated to move to the open position and to the closed position, wherein the operating element has a main body , which has a tool insertion opening , and an operating arm , wherein the spring element is operated by means of the operating arm in order to move said spring element from the closed position to the open position, characterized in that the main body and the operating arm are formed in two parts, wherein the operating arm is designed such that it can pivot relative to the main body in such a way that a pivot angle (beta) of the operating arm is smaller than a pivot angle (alpha) of the main body . a busbar which is arranged in the connection terminal housing , a spring element which is rotatably mounted in the connection terminal housing and can be pivoted to an open position and to a closed position, wherein a conductor which is inserted into the conductor insertion opening can be clamped against the busbar by means of the spring element in the closed position, and an operating element which is rotatably mounted in the connection terminal housing and by means of which the spring element can be operated to move to the open position and to the closed position, wherein the operating element has a main body , which has a tool insertion opening , and an operating arm , wherein the spring element is operated by means of the operating arm in order to move said spring element from the closed position to the open position, characterized in that the main body and the operating arm are formed in two parts, wherein the operating arm is designed such that it can pivot relative to the main body in such a way that a pivot angle (beta) of the operating arm is smaller than a pivot angle (alpha) of the main body .
A dispensing closure (2;102) for dispensing fluid product from a container, the closure defining an outflow path leading to an outlet opening and comprising a closure valve with an outer element and an inner element ; the outer element comprising an outwardly-deflectable diaphragm wall around the outlet opening, there being an annular surround portion (36;136) around the outlet opening; the inner element being positioned inwardly of the outer element and comprising a blocking portion (48;148) and a support structure mounting the blocking portion aligned with the outlet opening and to the inner side thereof, and the closure defining flow clearance past the inner element ; the closure valve having a closed position, in which the blocking portion (48;148) in an outward position thereof closes the outflow path, an outflow condition, in which under positive dispensing pressure from the inside the diaphragm wall of the outer element deflects outwardly away from the blocking portion (48;148) for product to flow out through the outflow path and outlet opening; characterised in that the closure valve is operable additionally in a recovery mode, wherein when excess pressure exists outside the valve the blocking portion (48;148) is deflectable inwardly in the closure under said differential pressure for compensation air or residual liquid product to enter the container in use.
A monostable electromagnetic clutch, comprising a movable member , a magnetic assembly , a fixed disc , and a plurality of iron cores , characterized in that : the magnetic assembly is connected to the fixed disc , the iron cores cross through the magnetic assembly and are connected to the fixed disc , the movable member is provided thereon with an spring member , and under an action of an electromagnetic force of the magnetic assembly and an spring force of the spring member , the movable member can reciprocate at a side of the magnetic assembly to keep the movable member and the iron cores in an engaged state or a disengaged state.
A protection device comprising a resin base , a first terminal , a second terminal , a PTC component , a bimetal component , an arm , an upper plate and a resin cover , wherein: a portion of the first terminal is configured as a first electrode , and a portion of the second terminal is configured as a second electrode , in a normal state, the first terminal , the arm and the second terminal are electrically connected in series, when the bimetal component is activated, an electrical connection between the first terminal and the arm is broken, characterized in that : the first electrode and the second electrode are exposed on the bottom surface of the resin base , and whilst the bimetal component is activated, the first terminal , the PTC component , the bimetal component , the arm and the second terminal are electrically connected in series in the mentioned order. a portion of the first terminal is configured as a first electrode , and a portion of the second terminal is configured as a second electrode , in a normal state, the first terminal , the arm and the second terminal are electrically connected in series, when the bimetal component is activated, an electrical connection between the first terminal and the arm is broken, characterized in that : the first electrode and the second electrode are exposed on the bottom surface of the resin base , and whilst the bimetal component is activated, the first terminal , the PTC component , the bimetal component , the arm and the second terminal are electrically connected in series in the mentioned order. the first electrode and the second electrode are exposed on the bottom surface of the resin base , and whilst the bimetal component is activated, the first terminal , the PTC component , the bimetal component , the arm and the second terminal are electrically connected in series in the mentioned order.
Tracheal ventilation device having a cannula , having a filling tube and an inflatable cuff disposed around the cannula , the cuff being in fluid contact with the filling tube , characterized in that the internal surface of the filling tube is formed by a solid hydrophilic layer .