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WO/2020/084043A1 |
The invention relates to a strain-measuring structure, comprising a carrier, which is divided into regions along the predetermined breaking points only after being joined to the object to be measured. After the separation along the prede...
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WO/2020/079661A1 |
A method for checking the braking capacity of a vehicle (10), said vehicle (10) comprising a body(11), at least one wheel (15), a braking system arranged to reduce the speed of the or each wheel (15), said braking system comprising an in...
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WO/2020/080340A1 |
This sealing operation assessing system for assessing an operation result by means of a surface-to-surface distance in a flange which sandwiches a gasket, and which is fastened using bolts and nuts, is provided with: a sealing operation ...
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WO/2020/079995A1 |
Provided are: a pressure-sensitive element which has a relatively wide pressing force measurement range and has a relative simple structure, while having more sufficient elasticity; and electronic equipment using same. The pressure-sensi...
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WO/2020/081894A1 |
A portable inspecting device includes PZT transducers and performs active sensing to measure the characteristics of bolted connections. The PZT transducers are mounted on opposing ends of spring-loaded rods and can be moved apart to acco...
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WO/2020/080127A1 |
A sensor comprising: a sensor electrode layer including a capacitive sensing section; a first reference electrode layer provided facing a first surface of the sensor electrode layer; and a first elastic layer provided between the first r...
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WO/2020/074434A1 |
According to the invention, a tool (10) comprises a tool shaft (11), which is received in a tool receptacle (21) of a tool holder (20); the tool (10) also comprises a force sensor (30), which is arranged in a recess (12) on the tool shaf...
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WO/2020/074039A1 |
The invention relates to an elastic transmission element of a strain wave gear. Such strain wave gears are also called harmonic drive transmissions or strain-wave gearings. The elastic transmission element is also called a flexspline. Ex...
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WO/2020/075638A1 |
A preload sensor (10) is provided with a pressure-sensitive pattern part (22c) in which the direct-current resistance thereof varies in accordance with pressure applied in a first direction, coating parts (21, 23) for covering the pressu...
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WO/2020/076379A1 |
A method for creating a termination by attaching some kind of fitting to the end of a tensile member such as a cable. The end fitting is provided with one or more internal cavities. Each cavity has a proximal portion that is adjacent to ...
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WO/2020/072117A1 |
An angular rotation sensor system constituted of: a first target with a member radially extending from, and rotating about a longitudinal axis of the first target; a second target with a member radially extending from, and rotating about...
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WO/2020/070476A1 |
A system for making a connection between a first tubular member and a second tubular member having coincident bores for conveying a fluid, the connection having an axis in the general direction of flow of said fluid therethrough, the sys...
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WO/2020/066157A1 |
This piezoelectric sensor (1) comprises a plurality of piezoelectric elements (10) that each have a piezoelectric layer (11) and a pair of electrode layers (12a, 12b) disposed on the front and back sides of the piezoelectric layer (11) a...
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WO/2020/061733A1 |
Provided is a bearing having force sensor, wherein the bearing (11) has at least one support member, at least one receiving hole is provided on an axial end face of the support member, a force sensor (2) for measuring the load on the sup...
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WO/2020/062635A1 |
Disclosed are a sensor and a method for detecting a haptic signal. The sensor comprises piezoelectrets, a ground layer, an amplifying circuit, and a controller. The piezoelectrets are provided on an outer surface of the ground layer. The...
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WO/2020/069404A1 |
Certain aspects relate to systems and techniques for endoscopically-assisted percutaneous medical procedures. A method can include inserting a first medical instrument having an elongated shaft and a first position sensor into a treatmen...
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WO/2020/058080A1 |
The invention relates to a torque sensor unit (11) for measuring a torque introduced into an upper steering shaft (3) of a motor vehicle, wherein the upper steering shaft (3) can be connected to a lower steering shaft (4) via a torsion b...
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WO/2020/061081A1 |
An apparatus is described. The apparatus including a substrate; one or more sensor components formed on the substrate; and one or more electrical circuits formed on the substrate electrically coupled with at least one of the one or more ...
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WO/2020/061598A1 |
The invention provides a strain measuring rock bolt (10) which includes a yielding rod (12) of a malleable material which extends between a distal end (14) and a proximal end (16), a bore (18) which extends through the rod between the di...
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WO/2020/056490A1 |
A clamp device has first and second jaws movable relative to one another for clamping an object therebetween. A clamp sensor operatively connected to one of the jaws generates a clamping signal representative of a clamping force urging t...
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WO/2020/059766A1 |
[Problem] A highly precise pressure distribution is difficult to measure by the conventional capacitive detection device. Furthermore, in-plane (X, Y direction) stress parallel to a plane, i.e., shearing force, cannot be detected by the ...
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WO/2020/053488A1 |
The invention relates to a fluid-tight connector which includes: - either at least one strain gauge (80; 86), - either at least one passage (78), said passage extending radially through a nut (22) and communicating with an interior chamb...
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WO/2020/051693A1 |
Apparatus for measuring forces and/or moments on a load-carrying element comprises plural optical sensors mounted to the load-carrying element. Each of the optical sensors includes a light source, a photosensor and an opaque mask positio...
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WO/2020/055261A1 |
The invention relates to a solution for how to measure the strain in a washer mounted in a bolt assembly comprising a bolt, nut and washer. The invention concerns a strain measuring washer assembly comprising a plate shaped washer body, ...
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WO/2020/053286A1 |
The invention relates to a device (100) for testing a connection of a guarantee strip (3.1) of a security seal of a closure lid (1.1) having a lid main body (2.1), which device comprises a driver element (180) for gripping the guarantee ...
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WO/2020/048301A1 |
A device for measuring a braking torque of a hoist, the device comprising a hoist drum (1), a steel wire rope (6), a D shackle (8), a force gauge (9), a lever hoist (12), a steel wire rope fastener (13), and a computer (7). A portion of ...
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WO/2020/041808A1 |
The invention relates to a plain bearing element (1), comprising a first layer (2) having a radially inner surface. A measuring device (3) is arranged on the radially inner surface of the first layer (2). The measuring device has, in the...
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WO/2020/041806A1 |
The invention relates to a device for detecting the punch quality in contact sports, comprising at least one sensor for detecting a force acting on a training device and at least one sensor for detecting an acceleration of the training d...
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WO/2020/045419A1 |
This slide sensor includes: a first insulating layer one side of which serves as an input side of force and on another side of which are provided a plurality of first resistance parts that are lined up with the longitudinal direction the...
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WO/2020/045739A1 |
Disclosed is a hybrid large-area pressure sensor including a capacitive sensor and a resistive sensor integrated with each other. The sensor comprises: a first electrode pattern; a second electrode pattern spaced apart from the first ele...
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WO/2020/041809A1 |
The invention relates to a sliding bearing assembly (1) comprising at least one sliding bearing element (2) which is situated in a bearing socket (3), the bearing socket (3) being part of a bearing structure, and the bearing structure ha...
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WO/2020/041491A1 |
The present disclosure describes sensor devices that can be readily integrated with prosthetic devices to provide sensing of force and torque applied to the prosthetic device during use. The sensor device includes an adaptor section that...
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WO/2020/036739A1 |
An example device includes a rigid plate, an inner element, a plurality of connecting flexural elements coupled between the inner element and rigid plate, and a hardstop that extends through the inner element and couples to the rigid pla...
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WO/2020/035104A1 |
The invention relates to an actuator system, in particular for a vehicle, comprising an electric motor (2) which is in engagement with a threaded spindle (7) in order to convert a rotation movement of the electric motor (2) into a transl...
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WO/2020/036253A1 |
The present invention provides a pressure sensor comprising: a first electrode located on a first substrate and including a plurality of first metal patterns having a certain interval; a second electrode located on a second substrate and...
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WO/2020/031091A1 |
An ablation catheter including a tip coupled to a distal end of a shaft. The tip can include a displacement feature between a proximal portion and a distal portion of the tip. The distal portion can be configured to move with respect to ...
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WO/2020/031129A1 |
The invention relates to a device and method for measuring directly and in real time, with respect to the mechanical torque, mechanical power and efficiency of electric motors operating in industrial conditions, which is formed by an ele...
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WO/2020/027273A1 |
The present invention detects a load applied to a shaft and a work piece. A load detector for detecting a force applied to a shaft in an actuator provided with the shaft, a support part for rotatably supporting the shaft, a linear motor ...
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WO/2020/025528A1 |
The invention relates to a drive system for an, in particular electrically driven, aircraft. The drive system is provided with thrust measuring means which measure a currently effective thrust of the thrust generator of the aircraft. The...
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WO/2020/028467A1 |
Disclosed is a sheave for use in a tension measurement system to measure a tension force in a cable. The sheave includes a first diameter and a second diameter. The sheave is configured to rotate about an axis to orient the first diamete...
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WO/2020/022011A1 |
This tactile sensor is provided with: a support member that has a curved surface; a sensor body that is disposed on the support member; and a buffer member that covers the sensor body and transmits, to the sensor body, a force received f...
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WO/2020/020297A1 |
Provided is a measurement device used for torque coefficient sampling, comprising: a loading platform (10) provided with a tension/pressure sensor (12); and a screwing tool (30), the screwing tool (30) comprising a shell (31), a torque t...
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WO/2020/023499A1 |
A belt sensor system comprising a first IR sensor disposed adjacent to a belt to detect a belt surface proximity and to generate a first signal therefore, a second IR sensor disposed adjacent to a belt to detect a periodic signal from a ...
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WO/2020/022743A1 |
Provided are an X-ray detector, an X-ray system including the X-ray detector, and a method of operating the X-ray system. The X-ray detector includes a shock-detecting sensor configured to detect a shock applied to the X-ray detector. By...
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WO/2020/022078A1 |
[Problem] To improve the reliability of a pressure sensor with respect to stress, for a pressure sensor having a plurality of electrodes arranged with gaps therebetween. [Solution] A pressure sensor 1 comprises: a first insulating base m...
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WO/2020/020406A1 |
The invention relates to a method for measuring a torsional moment (Mt) using an inverse magnetorestrictive effect. The torsional moment (Mt) acts on a machine element (01) which extends on an axis (02) and which is designed to transmit ...
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WO/2020/020678A1 |
The invention relates to a method for rating a screw, which is located in a hole in a concrete or masonry substrate, and which is purportedly embedded in grout, in which: - screw torque is applied to the screw, - motion data of the screw...
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WO/2020/020832A1 |
The present invention relates to a press (10) having: a drivetrain (20) which comprises a moveable press punch (16) for transferring a pressing force onto a workpiece to be machined; and a sensor (22) for measuring the pressing force, wh...
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WO/2020/017177A1 |
Provided is a tactile/proximity sensor (1) for sensing the contact force and the proximity of an object (4) according to the results of light reception. The tactile/proximity sensor comprises: a light source (2); a light reception unit (...
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WO/2020/016011A1 |
The invention relates to a measuring circuit (3) for capturing and processing signals, wherein a number (N) of first signals (S1.1 to S1.N) and an identical number (N) of second signals are provided, wherein the measuring circuit (3) is ...
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