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WO/2024/088546A1 |
In a method for installing a component (5) with a fastening element (6) on a substrate (4), using a hand-held tool (10) with a drive for fastening the fastening element (6) and with a control unit, a position of the hand-held tool (10) r...
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WO/2024/088782A1 |
The invention relates to a tool system, comprising a first tool bit (11, 21, 31) and a second tool bit (12, 22, 32), wherein both tool bits (11, 12, 21, 22, 31, 32) each have a first end with a shaft section (110, 120, 210, 220, 310, 320...
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WO/2024/084376A1 |
Method of checking the tightness of a torque wrench, said wrench comprising a body, containing control circuits and an electronic processing unit, having at one end a handle (11) to be gripped by an operator who performs the tightening, ...
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WO/2024/084204A1 |
A system for use in tightening one or more fasteners comprises a controller configured to receive an input signal comprising measurement data relating to the pre-load of one or more fasteners. The controller is configured to determine fr...
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WO/2024/086151A1 |
A tool for installing a rotational coupling device on a shaft, a rotational coupling device and installation tool kit, and a method of installing a rotational coupling device are provided. The coupling device includes a hub disposed abou...
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WO/2024/070561A1 |
Provided is an impact tool with which it is possible to stop or decelerate a motor even if seating has occurred before impacting starts. An electric tool 1, which is an impact tool, comprises: a motor 20; an impacting mechanism driven by...
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WO/2024/040459A9 |
A method is provided for recalibrating an torque measurement device configured to determine a torque value of an applied torque using a calibration function derived during a calibration of the torque measurement device. The method includ...
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WO/2024/059488A2 |
A power tool includes an electrostatic clutch assembly disposed between a motor and an end effector. A control circuit causes a first voltage to be applied to a first electrode of the electrostatic clutch assembly and a second voltage to...
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WO/2024/059031A1 |
An output unit for transmitting torque from a fastening tool may include an output spindle which may be configured to operably couple with a fastener, an input interface which may operably couple the output unit to the fastening tool, a ...
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WO/2024/051142A1 |
The present utility model relates to the technical field of ultrasonic-scalpel assembly and disassembly wrenches, and in particular to a torque wrench for an ultrasonic scalpel and capable of preventing overtightening. The torque wrench ...
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WO/2024/047043A1 |
The invention relates to a device (D) for supporting and holding the gate of a valve during a maintenance operation. It comprises two identical tools (8), each comprising a plate (80) in the form of a half-disc delimited by a generally r...
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WO/2024/048855A1 |
One embodiment of the present invention provides a hand torque multiplier comprising: an input shaft which receives rotational torque from the outside; a torque limit adjustment part which is coupled to the lower part of the input shaft ...
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WO/2024/045125A1 |
A method is provided for determining a torque value of a torque applied by an electronic torque wrench that includes a handle, a square drive and a strain gauge. The method includes measuring an angular velocity and a normal acceleration...
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WO/2024/045121A1 |
A method is provided for verifying an electronic torque wrench. The method includes determining a reference torque value at a torque tester, from a torque applied by an electronic torque wrench to the torque tester with which the electro...
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WO/2024/045123A1 |
A dongle is provided for an electronic torque wrench configured to determine a torque value of an applied torque, and present information including the torque value. The dongle includes first and second communication interfaces, an elect...
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WO/2024/032824A1 |
The present invention relates to a torque control method and device. The method comprises: verifying the validity by using a first torque value Tset set by a user, a second torque value Ti acquired according to parameters, and a third to...
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WO/2024/034302A1 |
The purpose of the present disclosure is to reduce consumed electric power. This tool system (1) comprises a portable tool (2), an imaging unit (5), a processing unit (35), and a work start detection unit (300). The tool (2) has a drive ...
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WO/2024/025685A1 |
An anti-slip fastener remover tool includes a torque-tool body, a plurality of paired engagement features, and a plurality of intersection points. The plurality of paired engagement features that grips the lateral surface of the stripped...
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WO/2024/021015A1 |
The present invention provides a digital display torque wrench capable of adjusting torque in a mechanical manner. The digital display torque wrench comprises a body, a wrenching device, a torque interruption device, a special-shaped ela...
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WO/2024/017532A1 |
The present disclosure relates to a method of a network device (40) of connecting a group of industrial tools (10a-n) to a plurality of controllers (30a-n), and a network device (40) performing the method. In an aspect, a method of a net...
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WO/2024/007373A1 |
A rechargeable screwdriver. The rechargeable screwdriver comprises: a housing assembly (10), a button assembly (20), a control circuit board (40), a lighting assembly (50), a power assembly (60), a working assembly (70), and a clipping a...
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WO/2024/007252A1 |
A method is provided for calibrating a torque measurement device such as an electronic torque wrench (100) configured to produce a digital electrical signal that represents an applied torque as sequence of digital data points, and determ...
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WO/2024/009223A1 |
Tightening tool comprising a body (1), containing control circuits and an electronic processing unit having at one end a handle (11) for gripping by an operator performing the tightening, and on the other end an arm (2). Such arm at its ...
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WO/2024/009826A1 |
The present disclosure addresses the problem of promoting control for outputting a desired torque. A power tool system (100) comprises a drive unit (13), an operating unit (12), a control unit (11), a tool body (10), a torque setting uni...
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WO/2024/009777A1 |
The purpose of the present disclosure is to make it easier to determine efficiency degradation of work that is performed by a user or the like using a power tool unit. A power tool system (100) comprises a power tool unit (1), a measurem...
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WO/2024/009776A1 |
The purpose of the present disclosure is to make it possible for a user or the like to more easily determine the timing of management (maintenance, exchange, etc.) of an electric tool unit. An electric tool system (100) is equipped with ...
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WO/2024/002536A1 |
The invention relates to a device (16) for receiving a screw shank (8B) of a screw (8) and for setting a screw head (8A) of the screw (8) into a screwing socket (7) of an external screwing unit (6), wherein a spiral outer sleeve (23) and...
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WO/2024/002676A1 |
A machine and a method for setting a screw, wherein the machine comprises a motor having a shaft, and a controller provided for providing electric current to the motor to rotationally drive the shaft, continuously determining a first par...
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WO/2024/001117A1 |
An electric tool, comprising a housing, a motor located in the housing, a transmission mechanism driven by the motor, and a working head connected to the transmission mechanism. The motor drives the transmission mechanism to drive the wo...
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WO/2024/002674A1 |
A machine and a method for drilling a hole or setting a screw, wherein the machine comprises a motor having a shaft, and a controller provided for providing electric current to the motor to rotationally drive the shaft, continuously dete...
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WO/2024/000557A1 |
An apparatus such as an electronic torque wrench (100) includes processing circuitry (202) and one or more transducers (210). The processing circuitry (202) is configured to determine the applied torque (404), and determine an indication...
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WO/2023/246051A1 |
A ratchet wrench, comprising: a housing extending in an axial direction, an electric motor located inside the housing, a transmission mechanism driven by means of the electric motor, and a driving mechanism connected to the transmission ...
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WO/2023/250331A1 |
Various articulating tools for driving fasteners or other surgical implements are disclosed. The articulating tool may be removably connected to a handpiece comprising a motor. The articulating tool may include a torque transmission mech...
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WO/2023/238657A1 |
The purpose of the present disclosure is to reduce variations in work results. An electric tool (2) is equipped with a drive unit (23), an information acquisition unit (211), and a drive control unit (213). The drive unit (23) drives a...
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WO/2023/235995A1 |
The invention relates to a torque tool or device for installing and extracting fastening elements for mill liners, such as nuts and washers, the tool being automated with high torque capacity and controlled speed for installing and/or ex...
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WO/2023/238656A1 |
The present disclosure addresses the problem of improving work efficiency. This electric power tool system (1) comprises: an electric power tool (2) which is to be used for work performed on a work object; and a control system (3) whic...
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WO/2023/237409A1 |
A device having at least two torque transmission bodies (3.1, 3.2, 3.3, 3.4) which can be switched by means of a switching member (11) into different operative positions in a torque transmission path between an input part (1) and an outp...
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WO/2023/230168A1 |
A screw bit body allowing for torque force application onto a socket fastener. The screw bit body includes a plurality of laterally-bracing sidewalls, a plurality of intermittent sidewalls, a first base, and a second base. The laterally-...
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WO/2023/225493A1 |
A device that positions a series of fasteners in front of a driver, includes a positioner and a coupler. The positioner is operable to locate a fastener in front of the driver, and includes a receiver, a rocker, and a roller. The receive...
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WO/2023/224802A1 |
A flexible fastener captivator includes a flange comprising an orifice configured to enable a fastener to pass through and an adhesive, and a flexible cap coupled with the flange and configured to provide operational access to a fastener...
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WO/2023/225584A1 |
A dental screw used to secure a dental structure, such as a crown, abutment, or coping, to an implant fixture within the jawbone of a dental patient. The dental screw has magnetic properties suitable for allowing the dental screw to be m...
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WO/2023/220107A1 |
A power tool having a handle extending along a longitudinal axis, wherein the handle is configured to house a motor. A ratchet head is connected to a first end of the handle. The ratchet head supports an output shaft having a drive squar...
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WO/2023/214187A1 |
The invention relates to a spanner for nuts and bolts, of various sizes, which has no moving parts. The spanner consists of a body (1), solid or with openings (5), to reduce weight. At the ends of the body (1) there are holes (2), polygo...
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WO/2023/215224A1 |
A dent removal tool features a tool head assembly with a handle extending therefrom in both directions. The tool head assembly includes a housing containing a toothed wheel and allowing the wheel to rotate inside the housing. The toothed...
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WO/2023/213557A1 |
The invention relates to a method (100) for monitoring defects during a screwing process when screwing a connection element in order to detect a missing component, in particular a missing cable lug, having the following steps: receiving ...
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WO/2023/210322A1 |
The purpose of the present disclosure is to provide an electric tool that makes confirmation of the state of tightening work easier. An electric tool (1) includes a motor (3), a holding part (4), a display part (5), and a housing (2). Th...
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WO/2023/204591A1 |
The present invention relates to an automatic rotary fastening tool capable of controlling number of turns, and a fastening method using same, the tool comprising: a tool body held by the hand of a user; a nut fastening part which is pro...
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WO/2023/204593A1 |
The present invention provides a torque wrench calibration automation system that is capable of eliminating backlash between a handle part and a body part by installing an elastic contact member on a side of a jaw and lightly turning the...
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WO/2023/205774A1 |
A torque wrench having post-torque rotation setting and measurement function, optionally including auto transition from torque to angle rotation, which may operation with and without batteries, including low profile design, improved visu...
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WO/2023/197096A1 |
An apparatus such as an electronic torque wrench is provided that includes a communication interface, strain gauge assembly, analog-to-digital converter (ADC) and processing circuitry. The communication interface is configured to enable ...
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