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WO/2015/193431A2 |
The application relates to a method for controlling an electric motor of a power tool comprising a socket for a tool, at least one current of the electric motor and/or speed of said motor being detected as a parameter during a percussion...
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WO/2015/192354A1 |
A thin two-way ratchet wrench, where the thickness of a working part (10) thereof is less than or equal to 30 mm, suitable for working in confined spaces, implementing two work modes, and allowing stable and convenient switching between ...
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WO/2015/193022A1 |
The invention relates to a method for operating a power tool (10) for screwing a screw (61) into a workpiece (110). After the power tool is activated, an electric motor (20) is driven in order to screw the screw into the workpiece, where...
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WO/2015/188373A1 |
Disclosed is a ratchet tool, comprising a rod assembly (1), a handle (2) and a ratchet device (3), wherein the handle is connected to the ratchet device, and the rod assembly extends to the inside of the ratchet device from the front end...
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WO/2015/185974A1 |
A control device (2) is provided with a communication unit (23) and a processing unit (24). The communication unit (23) communicates with a tool (3) that is used for the work of fastening a fastener part (for example, a screw (10)) and w...
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WO/2015/181012A1 |
A pneumatic torque impulse delivering power tool (10) with an automatic power shut-off mechanism, the power tool (10) comprising a pneumatic motor (11); a drive member (16) which is driven to rotate by said pneumatic motor (11); an air s...
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WO/2015/183191A1 |
An inertia moment screwdriver is provided, which comprises a composite structure having an inertia moment tool holder (3), wherein a ball handle (2) is rotatable by being positioned with a palm center, plastic sleeves (4), (5) which are ...
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WO/2015/182115A1 |
Provided is a marking torque wrench which operates on the basis of the movement of a thrust member, and with which it is possible to stably perform marking with respect to the leg of a bolt protruding from a nut. In this marking torque w...
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WO/2015/184137A1 |
Installation tools and methods for installing a sprinkler within an opening or through hole in a wall or ceiling of an area to be protected. The tools include a reference surface and a gauge to be contacted by a sprinkler frame. The refe...
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WO/2015/177965A1 |
This flange-fastening skill determination device is equipped with: a reception unit for receiving, from fastening force detectors individually corresponding to each of a plurality of bolts to be fastened in order to connect flanges toget...
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WO/2015/169402A1 |
A nut socket device (1), comprising an outer nut socket (4) having a longitudinal through-hole (11) with a front section (12) that is formed as a recess for accommodating a larger nut in a rotationally locked fashion, the outer nut socke...
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WO/2015/165605A1 |
The invention relates to an elastically flexible screwdriver blade (2) which makes it possible to thread a screwdriver tip (1) of the screwdriver blade (2) into an inner profile (21) of a screw (20) even if the screwdriver blade (21) is ...
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WO/2015/167503A1 |
A socket (10) is provided for removing or installing a fastener (43) having a hexagonally shaped portion. The socket includes a body (12) having a longitudinal axis (X) and opposing first and second ends. First surfaces define a tool-rec...
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WO/2015/165615A1 |
The invention relates to an insertion funnel (22), which, for example, is produced as a chamfer made of plastic or stainless steel and is screwed onto a threaded pin. Said insertion funnel reliably guides a screwdriver blade into an inne...
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WO/2015/165633A1 |
For automatically detecting insertion of a screwdriver bit, the invention provides a screwdriver bit which has a compressed-air feedthrough that passes centrally through the screwdriver bit and leaves centrally from a screwdriver tip of ...
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WO/2015/165649A1 |
A conically separated screwdriver blade receiving area 5, 6 is used as a removable centering element for the screwdriver blade 2, said centering element being closable and re-openable in a fully automatic manner by means of a short-strok...
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WO/2015/164946A1 |
A novel ratcheting multi-bit tool (100) comprises a handle (110) and a bit chuck (130) mounted on the handle for rotation of the bit chuck and the handle with respect to each other about an axis of rotation (R). A plurality of working bi...
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WO/2015/166904A1 |
In the present invention, in order to provide an electric power tool that enables a further reduction in size and in weight and that can simplify auxiliary-handle attachment workability, an electric power tool comprises: handle fixing pa...
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WO/2015/162109A1 |
The tool holder (2) according to the invention has a tubular main part (17), a locking element (6) which lies in a first channel (37) of the main part, and an actuating sleeve (7) which can be moved between a removal position and a locki...
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WO/2015/161377A1 |
A bit holder has a shank at a proximal end thereof and a blind bit-accepting hole at a distal end thereof, shaped to receive a correspondingly-shaped tool bit. The bit holder has at least one locking mechanism which includes an angled pa...
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WO/2015/155097A1 |
The invention is directed to a tool device, in particular a hand-held tool device, for use in a surgical procedure, comprising a tool holder (10), an operator's unit (12), and a torque limiting unit (14) that includes at least one torque...
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WO/2015/156610A1 |
The present invention provides an adjustable universal pipe fastening tool configured such that machine elements having various sizes and shapes, particularly fastening members such as bolts and nuts and pipes, can be easily fastened and...
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WO/2015/154739A1 |
The invention relates to magazine feeds that are fed to a drive-in device via a chute (11) extending at an angle to the drive-in direction. The problem addressed by the invention is the fact that the magazine strip (1) runs further strai...
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WO/2015/151096A1 |
a rotatable fastening device with an integral torque limiter that comprises an house component and a coupler assembly wherein the coupler assembly comprises means having at least one springy arm and wherein from the instant of its instal...
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WO/2015/153376A1 |
A torque-limiting device which may include a shaft extending axially through a clutch assembly and a spring to connect to a nut. The upper and lower shanks may be under a force from the spring and further configured to selectively engage...
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WO/2015/146734A1 |
[Problem] To provide, as a torque limiter to be used in a constant-torque electric screwdriver or the like, a torque limiter for constant-torque electric screwdrivers or the like such that the set torque (hysteresis torque) of the torque...
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WO/2015/145104A1 |
An electronic click wrench comprises a handle (1) for applying torque through a shaft (2) to a working head (3). The shaft (2) includes torque sensing means (10, 11) for calculating the torque applied to a workpiece by the working head (...
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WO/2015/140938A1 |
A screw-tightening device according to one embodiment is equipped with a bit-holding part, a pressing part, a body part, and an attachment/detachment part. The bit-holding part has a rotating part for rotating as a result of drive force ...
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WO/2015/140939A1 |
A screw fastening system according to an embodiment is provided with a robot, a control device, a first bit driving portion, a second bit driving portion, and a bit holding portion. The robot is an articulated robot that has a hand at a ...
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WO/2015/139952A1 |
A method for obtaining a high clamp force accuracy at a threaded joint mounting process performed by means of a hand held torque delivering power tool which includes a housing (10), and a motor driven output shaft (13) rotatably supporte...
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WO/2015/109191A9 |
A torque limiting instrument can is configured to drive a shaft to rotate in a select direction in response to an applied torque until the applied torque reaches a predetermined threshold.
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WO/2015/135250A1 |
Disclosed is a multifunctional handle, comprising a handle (2), an accommodating cavity (21) being provided inside the handle (2); and a connecting rod (1), one end of which is capable of being fixed into the accommodating cavity (21) fr...
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WO/2015/133082A1 |
An impact rotary tool (10) comprises a driving source (11) that is supplied with power from a battery pack (V) and that rotates a hammer (14) via a drive shaft (13), and a controlling unit (50) that controls the driving source (11). The ...
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WO/2015/132373A1 |
The invention relates to a method for controlling a machine tool (1) comprising a motor (3) for driving the machine tool (1); a control device (4); a transmission device (5) having at least one first gear and one second gear; a tool (7),...
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WO/2015/115172A1 |
A flange tightening training system is for training in suitable tightening when tightening a flange on parts for connecting pipes to each other, and is characterized by having a flange (A4), a flange (B5), and bolts (6) for tightening th...
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WO/2015/113173A1 |
The invention relates to an instrument (10) for tightening an object, notably a medical object, particularly an orthopaedic object and/or an element of a dental prosthesis, this instrument for tightening said mechanical component compris...
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WO/2015/109196A1 |
A torque limiting instrument can is configured to drive a shaft to rotate in a select direction in response to an applied torque until the applied torque reaches a predetermined threshold.
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WO/2015/106337A1 |
A component for a bit driving tool is taught having a mid-chamber telescopically received in an outer chamber, a bit storage chamber formed in the mid-chamber and surrounding and rotatable about a central bore, a central rod axially mova...
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WO/2015/102038A1 |
An impact rotary tool (11) comprises: an impact force generating unit (17) for converting power of a drive source (15) into a pulse torque and generating an impact force; an output shaft (21) for transmitting the pulse torque to a tip to...
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WO/2015/097093A1 |
A power tool (10) including a motor (12), a gear (13), a shaft (11) for delivering a torque to a joint or the like, which shaft (11) is drivingly connected to said motor (12) via said gear (13), and a housing (14) that at least partly ho...
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WO/2015/097902A1 |
[Problem] To provide a torque management system for an electric-powered driver, the system capable of detecting an abnormal situation in which normal fastening cannot be performed when an electric-powered driver provided with a mechanica...
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WO/2015/097092A1 |
A hydraulic torque impulse generator comprising a motor driven drive cylinder (12) with a chamber (15), an output shaft (20) coaxial with the drive cylinder (12) and connected to a radially movable seal element (24,25) supported on the i...
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WO/2015/094358A1 |
This invention relates to tools that are commonly used for automobile maintenance. Previously, there was no good tool for removing a frozen lug nut from a threaded stud. Embodiments of the present invention use a drill bit (18) having a ...
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WO/2015/091987A1 |
The invention relates to a power tool and a method for tightening a fastener comprising an angle measurement means (101) for measuring a rotational angle (α) of the fastener and a torque measurement means (102) for measuring the torque ...
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WO/2015/087302A1 |
Device for checking the correct fitting, relative to a surface (4), of a body (2) having a head (3), the device (1) having a frame (5) to be leaned against the surface (4), a truncated cone-shaped convergent mirror (8) fixed to the frame...
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WO/2015/069166A1 |
A vacuum adapter (20,40) for a power tool (10) with a bit holder (11) extending from a front end (13) of the power tool (10), which vacuum adapter (20,40) is arranged to house said bit holder (11) and to suck screws into alignment with a...
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WO/2015/062375A1 |
A pipe wrench includes jaws (2) and a handle portion (1). The handle portion includes an outer shell (11) disposed outside and an extension body (12) encircled by the outer shell. A first (121) end of the extension body extends into inte...
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WO/2015/060285A1 |
[Problem] To provide an electric screwdriver operation information indicator that can be externally attached with ease to existing electric screwdrivers of various kinds. [Solution] An electric screwdriver operation information indicator...
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WO/2015/061370A1 |
An adapter for a power tool includes a housing, a tool-side connector, and a battery-side connector in electrical communication with each other. The tool-side connector is configured to couple to a power tool, and the battery-side connec...
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WO/2015/060288A1 |
[Problem] To enable signal lines to be pulled out from an electric screwdriver with ease. [Solution] An electric screwdriver accessory (50) is externally attached to an electric screwdriver body (10). The electric screwdriver body is equ...
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