mhurhangee/patent-ind-claim-en huggingface dataset:
A tip clearance control apparatus comprising: a mechanical iris having a plurality of mechanical iris leaves forming an adjustable opening which approximates a circle, wherein the mechanical iris leaves overlap in a direction parallel to an axial axis of the mechanical iris, and wherein the mechanical iris leaves are configured to slide over each other in a plane perpendicular to the axial axis, causing the size of the adjustable opening to change; a ring positioned in the adjustable opening of the mechanical iris , the ring defining an aperture ; and a blade of a gas turbine engine , the blade positioned in the aperture of the ring , wherein the ring comprises an abradable material, and wherein a distance between a tip of the blade and an inner surface of the ring is adjustable based on the size of the adjustable opening of the mechanical iris . a mechanical iris having a plurality of mechanical iris leaves forming an adjustable opening which approximates a circle, wherein the mechanical iris leaves overlap in a direction parallel to an axial axis of the mechanical iris, and wherein the mechanical iris leaves are configured to slide over each other in a plane perpendicular to the axial axis, causing the size of the adjustable opening to change; a ring positioned in the adjustable opening of the mechanical iris , the ring defining an aperture ; and a blade of a gas turbine engine , the blade positioned in the aperture of the ring , wherein the ring comprises an abradable material, and wherein a distance between a tip of the blade and an inner surface of the ring is adjustable based on the size of the adjustable opening of the mechanical iris .
Method for detecting a diameter and/or composition of a welding wire and/or welding electrode for a welding device, comprising the following steps: (a) passing (S1) the welding wire through a coil which, with a capacitor, forms an oscillating circuit ; (b) determining (S2) at least one first oscillating circuit parameter (SKP1) which is characteristic of an attenuation of an oscillation signal occurring in the oscillating circuit and at least one second oscillating circuit parameter (SKP2) which is characteristic of a signal frequency, f, of the oscillation signal occurring in the oscillating circuit ; (c) detecting (S3) the diameter and/or the composition of the welding wire passed through the coil and/or the welding electrode by means of the determined oscillating circuit parameters (SKP1, SKP2); characterised in that (d) the welding wire is demagnetised by the coil of the oscillating circuit and/or by at least one further coil before the oscillating circuit parameters (SKP1, SKP2) are determined. (a) passing (S1) the welding wire through a coil which, with a capacitor, forms an oscillating circuit ; (b) determining (S2) at least one first oscillating circuit parameter (SKP1) which is characteristic of an attenuation of an oscillation signal occurring in the oscillating circuit and at least one second oscillating circuit parameter (SKP2) which is characteristic of a signal frequency, f, of the oscillation signal occurring in the oscillating circuit ; (c) detecting (S3) the diameter and/or the composition of the welding wire passed through the coil and/or the welding electrode by means of the determined oscillating circuit parameters (SKP1, SKP2); characterised in that (d) the welding wire is demagnetised by the coil of the oscillating circuit and/or by at least one further coil before the oscillating circuit parameters (SKP1, SKP2) are determined.
A fiber optic connector comprising: a housing having a main body extending between a front end and a rear end and having an opening extending therebetween; two ferrule assemblies disposed within the opening of the housing, each of the ferrule assemblies comprising a fiber optic ferrule , a ferrule holder , and a lead-in tube , the fiber optic ferrule being inserted into a front end of a ferrule holder and extending away from the front end of the ferrule holder, and the lead-in tube attached the ferrule holder and extending rearwardly and away from the fiber optic ferrule; two springs , each spring engaging a rearward facing surface of a respective ferrule holder and extending towards the rear end of the housing; and a spring push engaging a rear portion of each of the two springs to bias the ferrule assemblies toward the front end of the housing, the spring push engaging a portion of the housing in the opening to retain the spring push within the opening, wherein each of the lead-in tubes extend through at least a portion of a respective spring and beyond a rear end of the spring push, wherein the fiber optic connector characterized by comprising a crimp body having a transition portion to receive an optical fiber extending from each of the lead-in tubes between the front end and a singular opening at a rear end, the rear end having an outer surface to receive a crimp band therearound, and having a rail receiving portion extending along a first surface and complementing a rail receiving portion extending along at least a portion of the housing configured to receive a latch component . a housing having a main body extending between a front end and a rear end and having an opening extending therebetween; two ferrule assemblies disposed within the opening of the housing, each of the ferrule assemblies comprising a fiber optic ferrule , a ferrule holder , and a lead-in tube , the fiber optic ferrule being inserted into a front end of a ferrule holder and extending away from the front end of the ferrule holder, and the lead-in tube attached the ferrule holder and extending rearwardly and away from the fiber optic ferrule; two springs , each spring engaging a rearward facing surface of a respective ferrule holder and extending towards the rear end of the housing; and a spring push engaging a rear portion of each of the two springs to bias the ferrule assemblies toward the front end of the housing, the spring push engaging a portion of the housing in the opening to retain the spring push within the opening, wherein each of the lead-in tubes extend through at least a portion of a respective spring and beyond a rear end of the spring push, wherein the fiber optic connector characterized by comprising a crimp body having a transition portion to receive an optical fiber extending from each of the lead-in tubes between the front end and a singular opening at a rear end, the rear end having an outer surface to receive a crimp band therearound, and having a rail receiving portion extending along a first surface and complementing a rail receiving portion extending along at least a portion of the housing configured to receive a latch component .
A structure of fillings for openings comprising a sheet material panel , a frame set , seals, a shock-dampening and absorption system , insulation materials, characterized in: - the panel of sheet material comprises an internal set of sheet material and an external set of sheet material , the panel of sheet material has a double-sided cross-section curved in opposite direction, and the parts of the sheet material are covered with protective measures against heat, light and electromagnetic exposure; - the frame set comprises three frames installed inside each other - outer frame , inner frame and the pre-tensioned frame of sheet material panel, and an inertia weight element installed in the inner frame , whereas the frames are interconnected by a shock-dampening and absorption system and a set of installations with a combination of elastic and air-tight seals , and the outer frame is connected to the absorbing installation 4b located in the load-bearing structure 4a of the building ; - a shock-dampening and absorption system comprises an absorption installation and shock-absorbers with three different functions: preliminary shock-absorbers of explosion stress , post-shock-absorbers and final pressure shock-absorbers , whereas the gaps between shock-absorbers are filled with elastic filler seals ; - the structure of fillings for openings includes protective measures against heat, light and electromagnetic exposure, air-tight and elastic sealing installations. - the panel of sheet material comprises an internal set of sheet material and an external set of sheet material , the panel of sheet material has a double-sided cross-section curved in opposite direction, and the parts of the sheet material are covered with protective measures against heat, light and electromagnetic exposure; - the frame set comprises three frames installed inside each other - outer frame , inner frame and the pre-tensioned frame of sheet material panel, and an inertia weight element installed in the inner frame , whereas the frames are interconnected by a shock-dampening and absorption system and a set of installations with a combination of elastic and air-tight seals , and the outer frame is connected to the absorbing installation 4b located in the load-bearing structure 4a of the building ; - a shock-dampening and absorption system comprises an absorption installation and shock-absorbers with three different functions: preliminary shock-absorbers of explosion stress , post-shock-absorbers and final pressure shock-absorbers , whereas the gaps between shock-absorbers are filled with elastic filler seals ; - the structure of fillings for openings includes protective measures against heat, light and electromagnetic exposure, air-tight and elastic sealing installations.
A method for a layup placement on a layup structure , comprising: placing a layup on a saddle module ; aligning the saddle module with a pre-selected position; and impressing the layup onto a layup structure; in which the saddle module comprises: a saddle base ; a locator arm pivotally attached to the saddle base; a locator motive assembly connected to the saddle base and the locator arm and configured to pivot the locator arm in a local Y-Z plane relative to the saddle base; and a force applicator assembly connected to the locator arm, and configured to move along an axis normal to the locator arm; wherein the method further comprises: placing, by the saddle module, of the pre-selected composite material layup on the layup structure over a predefined application path using a predefined application force; in which the layup structure has a layup structure centerline generally corresponding to the layup structure reference axis, the predefined application path corresponds to a pre-selected registration position along the layup structure reference axis, and the predefined application path at the pre-selected registration position corresponds to a respective layup structure contour profile. placing a layup on a saddle module ; aligning the saddle module with a pre-selected position; and impressing the layup onto a layup structure; in which the saddle module comprises: a saddle base ; a locator arm pivotally attached to the saddle base; a locator motive assembly connected to the saddle base and the locator arm and configured to pivot the locator arm in a local Y-Z plane relative to the saddle base; and a force applicator assembly connected to the locator arm, and configured to move along an axis normal to the locator arm; placing, by the saddle module, of the pre-selected composite material layup on the layup structure over a predefined application path using a predefined application force; in which the layup structure has a layup structure centerline generally corresponding to the layup structure reference axis, the predefined application path corresponds to a pre-selected registration position along the layup structure reference axis, and the predefined application path at the pre-selected registration position corresponds to a respective layup structure contour profile.
Method for assembling an angled plug connector with a plug connector housing comprising a through-channel , preferably angled at a right angle, designed to accommodate conductor components extending at an angle relative to one another, wherein a first conductor component introduced into the through-channel from one side (X) is, in the interior of the through-channel, connected in a form- and/or force-locking manner with a second conductor component which is introduced into the through-channel from the other side (Y), wherein the first conductor component comprises an interface for coupling with a complementary mating plug connector, wherein the interface has an outer conductor and an inner conductor held therein by an insulating part, wherein the second conductor component is attached to one end of a coaxial cable and comprises an inner conductor and an outer conductor surrounding the inner conductor, at least in sections, wherein the inner conductor of the second conductor component is connected with the inner conductor of the coaxial cable and outer conductor of the second conductor component is connected with the outer conductor of the coaxial cable, with the following steps, (a) the first conductor component is held, in a force-locking manner, in an assembly position (I) in the through-channel from which it can be introduced further into the through-channel , (b) the second conductor component is introduced into the through-channel from the other side (Y) as far as a first end position (II), and (c) the first conductor component is introduced further into the through-channel as far as a second end position (III) and as a result is connected with the second conductor component such that both the outer conductors and also the inner conductors of the two conductor components are connected with one another in the interior of the through-channel in a force and/or form-locking manner. (a) the first conductor component is held, in a force-locking manner, in an assembly position (I) in the through-channel from which it can be introduced further into the through-channel , (b) the second conductor component is introduced into the through-channel from the other side (Y) as far as a first end position (II), and (c) the first conductor component is introduced further into the through-channel as far as a second end position (III) and as a result is connected with the second conductor component such that both the outer conductors and also the inner conductors of the two conductor components are connected with one another in the interior of the through-channel in a force and/or form-locking manner.
A camera , comprising: an optical array generator for generating a plurality of dynamic patterns for projection, the optical array generator further comprising: a light source including a plurality of discrete regions (A, B, C, D) wherein a luminous intensity of each of the plurality of discrete regions (A, B, C, D) is controlled independently, wherein the light source is an array of LED dies; a lens array comprising a plurality of sub lenses , each sub lens of the lens array being constructed to produce an image of the LED array in an image plane to form the plurality of dynamic patterns and, a collimator constructed to direct light of the light source to the lens array to produce a combined image comprising sub-images in a focal plane of the lens array in order to produce said plurality of dynamic patterns; an imaging sensor arranged within the camera to record a plurality of reflected images from a surface of an object to be measured; a variable imaging optics arranged within the camera to focus the plurality of dynamic patterns onto the surface of the object and to image the plurality of reflected images onto the imaging sensor ; wherein the variable imaging optics is constructed such that a depth of focus of the variable imaging optics is controlled during projection and/or imaging so that features of the plurality of dynamic patterns are projected onto the object with maximum contrast at the depth of focus and/or features of the plurality of reflected images are imaged onto the sensor with maximum contrast at the depth of focus. a light source including a plurality of discrete regions (A, B, C, D) wherein a luminous intensity of each of the plurality of discrete regions (A, B, C, D) is controlled independently, wherein the light source is an array of LED dies; a lens array comprising a plurality of sub lenses , each sub lens of the lens array being constructed to produce an image of the LED array in an image plane to form the plurality of dynamic patterns and, a collimator constructed to direct light of the light source to the lens array to produce a combined image comprising sub-images in a focal plane of the lens array in order to produce said plurality of dynamic patterns; an imaging sensor arranged within the camera to record a plurality of reflected images from a surface of an object to be measured; a variable imaging optics arranged within the camera to focus the plurality of dynamic patterns onto the surface of the object and to image the plurality of reflected images onto the imaging sensor ; wherein the variable imaging optics is constructed such that a depth of focus of the variable imaging optics is controlled during projection and/or imaging so that features of the plurality of dynamic patterns are projected onto the object with maximum contrast at the depth of focus and/or features of the plurality of reflected images are imaged onto the sensor with maximum contrast at the depth of focus.
A tyre for vehicle wheels comprising a tread band having a tread pattern in which there are defined: - a central region of said tread band extending circumferentially across an equatorial plane (X) of said tyre over a width equal to about 60% of an effective width (L) of said tread band; - a first and a second shoulder region which extend at the opposing sides of said central region in an axially external position of said tread band, respectively, wherein said tread band comprises: - a plurality of main grooves which are arranged in succession over the circumferential extension of said tread band, each of said main grooves extending from said central region , through said first or alternatively said second shoulder region , in order to open at a lateral edge of said tread band; - at least one plurality of secondary grooves which are arranged in succession over the circumferential extension of said tread band, said secondary grooves extending in a substantially circumferential direction between consecutive pairs of said main grooves ; and wherein any radial plane (R, S) comprising the axis (Y) of said tyre intersects at said central region with at least four of said main grooves , and characterised in that an initial end of each of said main grooves is substantially positioned at said equatorial plane (X) and extends towards an adjacent main groove. - a central region of said tread band extending circumferentially across an equatorial plane (X) of said tyre over a width equal to about 60% of an effective width (L) of said tread band; - a first and a second shoulder region which extend at the opposing sides of said central region in an axially external position of said tread band, respectively, wherein said tread band comprises: - a plurality of main grooves which are arranged in succession over the circumferential extension of said tread band, each of said main grooves extending from said central region , through said first or alternatively said second shoulder region , in order to open at a lateral edge of said tread band; - at least one plurality of secondary grooves which are arranged in succession over the circumferential extension of said tread band, said secondary grooves extending in a substantially circumferential direction between consecutive pairs of said main grooves ; and
Method for producing a packaging laminate comprising the steps of - co-extruding a first laminate layer consisting of a substrate layer having an HDPE content of at least 60 vol.%, preferably at least 70 vol.% and very particularly preferably at least 80 vol.%, a connecting layer and a barrier layer consisting of a barrier polymer, preferably polyamide or ethylene vinyl alcohol copolymer, having a thickness of maximum 20% of the total thickness of the first laminate layer , wherein the connecting layer is arranged between the substrate layer and the barrier layer , - bidirectionally stretching the co-extruded first laminate layer , - connecting the bidirectionally stretched first laminate layer to a second laminate layer having a polyethylene content of at least 80 vol.%, wherein the second laminate layer is connected to the barrier layer of the first laminate layer . - co-extruding a first laminate layer consisting of a substrate layer having an HDPE content of at least 60 vol.%, preferably at least 70 vol.% and very particularly preferably at least 80 vol.%, a connecting layer and a barrier layer consisting of a barrier polymer, preferably polyamide or ethylene vinyl alcohol copolymer, having a thickness of maximum 20% of the total thickness of the first laminate layer , wherein the connecting layer is arranged between the substrate layer and the barrier layer , - bidirectionally stretching the co-extruded first laminate layer , - connecting the bidirectionally stretched first laminate layer to a second laminate layer having a polyethylene content of at least 80 vol.%, wherein the second laminate layer is connected to the barrier layer of the first laminate layer .
A phacoemulsification handpiece comprising - a housing , - an ultrasonic transducer , which is arranged in the housing , and - a tool comprising in particular metal such as e.g. steel, iron or titanium, which is in operative connection with the ultrasonic transducer for the purpose of ultrasonic excitation, - wherein the ultrasonic transducer has a sonotrode , a resonator , and a piezoceramic element arranged between them, - wherein the housing comprises plastic and/or consists of plastic, characterised in - that the housing comprises an inner housing part surrounding at least one part of the sonotrode , and an outer housing part , between which there is an annular space for the supply and/or for the transmission of flushing liquid to the tool , and - that the inner housing part has cooling openings , within which the sonotrode and in particular the middle section of the sonotrode is exposed and comes into contact with flushing liquid for cooling. - a housing , - an ultrasonic transducer , which is arranged in the housing , and - a tool comprising in particular metal such as e.g. steel, iron or titanium, which is in operative connection with the ultrasonic transducer for the purpose of ultrasonic excitation, - wherein the ultrasonic transducer has a sonotrode , a resonator , and a piezoceramic element arranged between them, - wherein the housing comprises plastic and/or consists of plastic, characterised in - that the housing comprises an inner housing part surrounding at least one part of the sonotrode , and an outer housing part , between which there is an annular space for the supply and/or for the transmission of flushing liquid to the tool , and - that the inner housing part has cooling openings , within which the sonotrode and in particular the middle section of the sonotrode is exposed and comes into contact with flushing liquid for cooling.