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Patent Searching and Data


Matches 1 - 50 out of 10,508

Document Document Title
WO/2020/260677A1
Disclosed is torque sensor for detecting a steering torque of a steering column, wherein the steering column comprises an input shaft, an output shaft and a torsion bar connected between the input shaft and the output shaft, the torque s...  
WO/2020/263104A1
Drive shaft monitoring system (20) comprising a first and second coded disc (21a-b), wherein the first (21a) and second (21b) coded disc are provided with multiple slots or recesses (22) evenly distributed in circumferential direction th...  
WO/2020/248037A1
The present invention relates to an electronic medical and dental torque meter, and to a system that includes said torque meter, the torque data from which are read and sent in real time to an external console for registration, processin...  
WO/2020/239192A1
According to the invention, in a method for determining a value of an output torque and/or transmitted torque of a torque-generating or torque-transmitting machine (1), which machine (1) is mounted on at least one resilient bearing (2, 3...  
WO/2020/234256A1
The present invention relates to a method for determining a fault in an electrical machine (100) and to an electrical machine which comprises an electrical drive unit (110) having a drive shaft (134) and a transmission unit (140) which i...  
WO/2020/235958A1
An embodiment may provide a sensing device comprising: a stator comprising a stator tooth; and a rotor comprising a magnet, wherein: the stator tooth comprises a first stator tooth and a second stator tooth disposed in the first stator t...  
WO/2020/236671A1
Systems, devices, and methods for monitoring the health of a mechanical system that includes a rotating shaft as disclosed can measure various parameters of the rotating shaft to assess health and performance of the mechanical system. A ...  
WO/2020/228887A1
The invention relates to a steering torque sensor assembly (01) for a vehicle. The steering torque sensor assembly comprises a magnetically coded steering shaft section (02), which forms a primary sensor (06), and a secondary sensor (03)...  
WO/2020/224711A1
The invention relates to a device for measuring a torque of a strain wave gearing. The device comprises a component (01, 02), on which the torque is applied, an electrically insulating insulation layer (06) arranged on the component (01,...  
WO/2020/224712A1
The invention relates to a method for testing an arrangement for measuring torque (Mt) on a steering shaft (01) of a motor vehicle. Measuring takes place by using the inverse-magnetostrictive effect. The steering shaft (01) has an axis (...  
WO/2020/172211A9
A power tool may include an end effector configured to enable a fastener to be applied by the power tool via a fastening cycle, a power unit, a drive assembly configured to apply drive power to the end effector responsive to application ...  
WO/2020/217020A1
The invention relates to a method for estimating a value of a friction force exerted on a part of a power steering system (1) of a vehicle (2), said part of the power steering system (1) comprising at least one motor (12) exerting a moto...  
WO/2020/212658A1
Force measurement sensor which comprises a peripheral portion (34), a central portion (35) and a first frame (33) connecting an upper section (342) of the peripheral portion (34) to an upper portion (352) of the central portion (35); sai...  
WO/2020/211891A1
The invention relates to a manual-force actuator (10) having a longitudinal axis (L) for a steer-by-wire steering system of a vehicle, the manual-force actuator comprising: an outer housing assembly (12); an electric motor (14), the elec...  
WO/2020/212135A1
The present invention relates to an electric machine (100) for a vehicle, and to a method for determining a fault in an electric machine (100). The electric machine (100) according to the invention comprises a rotor shaft (134) which can...  
WO/2020/201262A1
The invention relates to a torque sensor (12) for measuring a torque introduced into an upper shaft (3) of a motor vehicle, wherein the upper shaft (3), which is rotatable about a longitudinal axis (100), can be connected to a lower shaf...  
WO/2020/200775A1
The invention relates to a load measuring device (12) for more accurately measuring a load in a test object (14) such as, in particular, a chassis component, having a magnetic field generating device (18), having a first magnetic field d...  
WO/2020/204234A1
An embodiment of the present invention provides an elastic body having variable rigidity, wherein the elastic body is used in a series elastic actuator module, connects an input and an output, and has a rigidity that varies according to ...  
WO/2020/188512A1
A torsiometer (1) for determining torsiometric characteristics of a component (100) of an automotive transmission system, comprising a spindle (6) configured to receive the first member (101) of the component (100), a motor unit (5) conn...  
WO/2020/185001A1
An embodiment may provide a sensing device comprising: a stator comprising stator teeth; and a rotor comprising magnets, wherein: the stator teeth comprise a first stator tooth and a second stator tooth arranged to overlap the first stat...  
WO/2020/185730A1
A force/torque sensor (110, 130, 140, 150) includes a plurality of serpentine (116, 132, 142) or spiral (152) deformable beams connecting a TAP (112) and MAP (114). These classes of shapes increase the overall length of the deformable be...  
WO/2020/183140A1
Apparatus for determining the shear modulus of a drive shaft (1), comprising a compression apparatus (P) which is arranged to apply a shear compression force substantially perpendicular to a longitudinal axis of the drive shaft, the appa...  
WO/2020/178078A1
The invention relates to a torque sensor unit (1) comprising: - a ring magnet (4) which can be connected to a first partial shaft (2) for conjoint rotation therewith, and which is arranged concentrically with respect to a longitudinal ax...  
WO/2020/175323A1
A magnetic sensor provided with: magnetic detection elements (60) that output electrical signals corresponding to a magnetic flux; a sensor housing (40) comprising a main part (41) on one end side of which the magnetic detection elements...  
WO/2020/175322A1
A circuit substrate 50 is configured to have an opening formed therein and comprises a front region 52a more on one end portion side of a sensor housing 40 than the opening 55, and a rear region 52b that is positioned on the opposite sid...  
WO/2020/174170A1
The present invention relates to a position sensor, in particular intended for detecting the torsion of a steering column, which consists of a first magnetised magnetic rotor structure (100) comprising a plurality of magnets, a second st...  
WO/2020/174171A1
The invention relates to a position sensor, designed in particular for detecting torsion in a steering column, made up of a first magnetized magnetic rotor structure (100) comprising a plurality of magnets, of two flux-collecting compone...  
WO/2020/172211A1
A power tool may include an end effector configured to enable a fastener to be applied by the power tool via a fastening cycle, a power unit, a drive assembly configured to apply drive power to the end effector responsive to application ...  
WO/2020/037019A9
Systems and methods for measuring torque on a drive train component of a rotating drive system are disclosed. In some aspects, a system includes a target assembly, a sensor assembly, and a sensor processing unit. The sensor assembly is l...  
WO/2020/074040A8
The invention first relates to an elastic transmission element of a strain wave gear system. Such strain wave gear systems are also referred to as harmonic drives. The elastic transmission element is also referred to as a flexspline and ...  
WO/2020/157278A1
The invention relates to an arrangement (100) for measuring a mechanical load on a test object, with the detection of changes in the magnetic field, said arrangement comprising a test object (14), which extends in a longitudinal directio...  
WO/2020/153075A1
A grip load detection device (10, 20) characterized by comprising: a tubular casing (11, 61) to be gripped by a user; and a sensor (15, 63) attached to the casing (11, 61), for detecting load applied to the casing (11, 61) when gripped b...  
WO/2020/149204A1
This torque detection sensor comprises a first resistance wire pattern and a second resistance wire pattern. The first resistance wire pattern is an arc-shape or ring-shape pattern in which resistance wires, inclined to one side in the c...  
WO/2019/144171A9
The invention relates to a measuring system (1) for determining a force and/or a torque on a torque-transmitting shaft (3), wherein: the measuring system (1) has at least three, in particular at least four, piezoelectric elements (4a, 4b...  
WO/2020/145922A1
The invention is a torque loading test device (A) which enables simulation of the loads that come to the vehicles with wing drive system during flight within a test environment, characterized in comprising the following; pinion gear (1) ...  
WO/2018/224067A3
The invention relates to an integrally formed double-flange deformation body as a main body for the production of a torque sensor which is suitable for measuring axial forces. Said double-flange torque sensor comprises: a tubular torque ...  
WO/2020/129769A1
This method for manufacturing a magnetostrictive torque sensor shaft 100 to which a sensor portion 2 of a magnetostrictive torque sensor 1 is to be attached includes: a heat treatment step of subjecting an iron-based shaft member to a ca...  
WO/2019/133686A9
A test method for a vehicle powertrain includes, during a first test of a first vehicle or a portion of a first vehicle on a dynamometer, coordinatingly controlling (i) an accelerator pedal, an accelerator pedal signal, a fuel injector, ...  
WO/2020/129770A1
Provided is a method of manufacturing a magnetostrictive torque sensor shaft 100 to which a sensor portion 2 of a magnetostrictive torque sensor 1 is mounted. The method comprises a heat treatment step for subjecting an iron-based shaft ...  
WO/2020/130391A1
An embodiment provides a sensing apparatus comprising: a first rotation part; a second rotation part in which the first rotation part is disposed; a housing in which the second rotation part is disposed; and a first metal member disposed...  
WO/2020/120452A1
The invention relates to a torque sensor unit (1) comprising: - a ring magnet (4) which can be connected to a first partial shaft (2) for conjoint rotation therewith; - at least one magnet yoke (5) which can be connected to a second part...  
WO/2020/120795A1
The invention relates to a sensor device, comprising: at least one ferromagnetic element, which, in an operating state, can be arranged on a torque transmission apparatus; and a measuring apparatus, which has at least one measuring eleme...  
WO/2020/106057A1
A torque sensor for a steering device according to the present invention comprises: a magnet unit in which N and S poles are alternately arranged in a circle, and which is connected to a first rotary shaft and rotates ; an inner collecto...  
WO/2020/094505A1
The invention relates to a method for determining the behaviour of fibre-reinforced plastics shown during production of same. Conclusions can be drawn from the determination outcome as to the behaviour of the fibre-reinforced plastics du...  
WO/2020/081706A1
A system for determining operating conditions of a rotating biological contactor includes a sensor including a first end coupleable to the gearbox assembly of the rotating biological contactor at a radial distance from a rotation axis of...  
WO/2020/079575A1
The invention relates to a device and method for determining a motor support of an electric motor comprising a first strain gauge element in a first region of a crank spindle receiving region and a second strain gauge element in an oppos...  
WO/2020/074040A1
The invention first relates to an elastic transmission element of a strain wave gear system. Such strain wave gear systems are also referred to as harmonic drives. The elastic transmission element is also referred to as a flexspline and ...  
WO/2020/076937A1
A system includes a substrate, a first and a second magnetic field sensor, and a computing device communicatively coupled to the first and second magnetic field sensors. The substrate has a surface encoded with a magnetic pattern sequenc...  
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...  
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...  

Matches 1 - 50 out of 10,508