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Patent Searching and Data


Matches 151 - 200 out of 13,537

Document Document Title
WO/2014/041723A1
An impact tightening tool (1), including a rotating part (2), angular acceleration detection means (3), torque value calculation means (4), and a storage section (5), wherein: the rotating part (2) includes a rotary power source (21), an...  
WO/2014/040980A1
The invention relates to a hand-held machine tool having an electric motor 7 and an output shaft 1 which can be driven by the electric motor 7 in a rotational manner about a working axis 18. The output shaft 1 comprises an cylindrical or...  
WO/2014/043213A1
A method and a system for dispensing bolts are provided. The system includes a dispensing cartridge including a dispensing tube and a dispensing section. The dispensing tube includes a first end, a second end, and a passage provided betw...  
WO/2014/034194A1
[Problem] To provide a system capable of specifying a tightening site on a moving vehicle and of centrally managing the torque set for said tightening site and the actually tightened torque at said tightening site. [Solution] Four marker...  
WO/2014/032643A1
The invention relates to a device for screwing and unscrewing bolts and screws by means of a motor-driven screwdriving tool, which is preferably used in the track region of railroad facilities. The invention is based on the object of dev...  
WO/2014/035496A1
A unitary base for a torque limiting device is disclosed. The base accepting a plurality of swappable torque limiting fixtures (STLF), whereby a single unitary disposable plastic base may be utilized to form a variety of different specif...  
WO/2014/032643A4
The invention relates to a device for screwing and unscrewing bolts and screws by means of a motor-driven screwdriving tool, which is preferably used in the track region of railroad facilities. The invention is based on the object of dev...  
WO/2014/029475A1
The invention relates to a hand tool (1), in particular a soldering gun (2), having at least one handle (3) and a tool element (4) protruding therefrom with an actuating end section (6) on the free end (5). The hand tool (1) also has mor...  
WO/2014/027443A1
The present invention addresses the problem of providing an angle wrench that has a simple structure and is capable of accurately measuring rotation angle. The solution to the problem is an angle wrench used for tightening an object to b...  
WO/2014/019907A3
The invention relates to a torque rod for limiting torque, with a frame (10) having a first end region (11) and a second end region (12) in the opposite, longitudinal direction, a first coupling (15) for connecting the frame for conjoint...  
WO/2014/019907A2
The invention relates to a torque rod for limiting torque, with a frame having a first end region and a second end region in the opposite, longitudinal direction, a first coupling for connecting the frame for conjoint rotation to the dri...  
WO/2014/019810A1
In the case of a power screwdriver (1) having a drive part (5) containing a drive cylinder, having an output part (7), wherein the output part has an output shaft (9) mounted in a housing (3), said output shaft (9) being rotated at inter...  
WO/2014/022408A1
A tool handle for releasably receiving a tool including a core portion having a base portion and a cylindrical shaft portion extending outwardly therefrom, the base portion including a first surface, a second surface, and an outer wall e...  
WO/2014/017962A1
The present invention relates to a wrench (1) for tightening and slackening a fastener (16), such as screws, bolts or nuts, for example, in confined spaces (17), the wrench (1) comprising a wrench head (2), an intermediate part (3) and a...  
WO/2014/012365A1
A drive rod with a telescopic rod for a screwdriver head comprises a drive rod (1), a telescopic rod (2), and a fixed seat (3). The telescopic rod (2) is sleeved in the drive rod (1), and the fixed seat (3) is fixed at the top end of the...  
WO/2014/015250A1
A socket assembly for turning a fastener with a wrench has ball mechanisms that normally engage with sides of the fastener and that can be deactivated out of engagement with the fastener by turning a collar of the socket assembly. The so...  
WO/2014/014223A1
The present invention relates to a fastener comprising: a reciprocating actuator; a bit operated by a motor mounted on a rod of the reciprocating actuator and extending in a direction parallel to the rod; a chuck wherein a base is fixed ...  
WO/2014/012622A1
A digital torque wrench (C) is composed of a substantially tubular body (T) of which one end has insertion means for coupling with blocking devices to be tightened and inside which there are mechanical lever means (L) suitable for exerti...  
WO/2014/011625A1
A canning jar band tool for facilitating closure of a home canning jar closure system is provided, wherein the home canning jar closure system includes a disk-shaped lid and a separate annular screw-threaded closure band. The canning clo...  
WO/2014/011211A1
A lanyard attachment assembly has a sleeve with an inside surface and an outside surface. The inside surface defines a passageway through the sleeve. A strap passes through the passageway and forms a closed loop to link the closed loop t...  
WO/2014/001768A1
A calibration rig (1), for calibrating a torque wrench (9), comprises a support structure (3) for supporting the torque wrench (9) during calibration. The support structure (3) comprises: a support member (7) which is free to move substa...  
WO/2014/004137A1
An adapter for hands-free attachment of an installation clip to a commercially available power driving tool. The adapter has a frame and a magnetic element. The adapter is rigidly attachable to the nozzle of a power driving tool by mecha...  
WO/2013/185492A1
A removal device for use in the technical field of communications. The removal device is arranged in a chassis (9) and used for the installation of daughter cards. The removal device comprises a latch part (2), a handle part (1) and a th...  
WO/2013/188334A1
A portable torque measurement and notification system (100), including a torque applying device (102, 300, 400, 450) to apply torque to an object (104, 116), the torque applying device (102, 300, 400, 450) having a handle (210, 310, 402,...  
WO/2013/186037A1
The tool holder (3) for a hand machine tool (1) has a stationary part (15, 23) and a rotatable part (17, 19, 20). The stationary part is or can be coupled in a non-rotatable manner to the hand machine tool (1). The rotatable part (17, 19...  
WO/2013/183650A1
A rotary impact tool comprising a motor, an impact mechanism, a drive unit, an impact detection unit, and a control unit. The impact mechanism comprises: a hammer that rotates as a result of the rotational force of the motor; an anvil th...  
WO/2013/183566A1
A power tool that uses a screw to open a hole in an object to be tightened, tightens the screw, and comprises a motor as a drive source. A motor control unit controls the motor such that the motor speed is suitable for the operation inpu...  
WO/2013/182415A1
Disclosed is a device for driving fastening elements into a support, comprising a holder for a fastening element, a driving-in element which drives a fastening element located in the holder into the support, a first or second conveying e...  
WO/2013/183069A1
Screw fitting device for medical applications, in particular for endosseous implantology, comprising at least one torque wrench (1) for screwing at least one screw, being present a sensor (2) integral to said torque wrench suitable for r...  
WO/2013/182421A1
Disclosed is a magazine attachment for a device for driving fastening elements into a support, comprising an attachment part which has a connecting region for connecting the magazine attachment to the device, and a pressing part which ha...  
WO/2013/183433A1
A power tool that tightens screws on an object to be tightened and comprises a motor as a drive source. A motor control unit controls a motor such that the motor speed is suitable for the operation input received by an operation input re...  
WO/2013/174143A1
A workpiece joining device comprises a joining mechanism (1), a sliding butting mechanism (2), and an ejector piece (3). The joining mechanism (1) is provided with an insertion groove (11) for a workpiece to insert. A through hole (12) i...  
WO/2013/175920A1
[Problem] To provide: a method for automatic supply and mounting of screws on an automatic driver, the method being capable of smooth automatic supply of small screws in which the length of the screw shaft is smaller than the diameter of...  
WO/2013/172841A1
The invention relates to an operation parameter regulation unit for an electrically power operated tool having an operation unit to control an electric power unit for the generation of a screw pretensioning force. The operation parameter...  
WO/2013/171246A1
In order to facilitate the screwing-in particularly of longer screws and to prevent slipping with a screwdriver tool, according to the invention a screwing attachment is connected to the screw head of the screw. This screwing attachment ...  
WO/2013/168355A1
A rotary impact tool (11) includes a motor (15), and an impact force generating unit (17) provided on the output side of the motor (15). The impact force generating unit (17) is provided with a deceleration mechanism (18), a hammer (19),...  
WO/2013/164206A1
The invention relates to a screw tool having a gear head (1), which has a freewheel gear (20, 21, 23), having an output shaft (5), which is inserted in a non-rotatable but displaceable manner in an output opening (4) and can be moved to ...  
WO/2013/155289A1
The present application is directed towards bit holders. The bit holders include a main shaft, a sleeve, a collet and a spring.  
WO/2013/152611A1
An adjustable ratchet wrench includes a wrench body (1), a jaw (4), a worm (2) and a worm pin (3), and further includes a sliding jaw (5), a cap (6), a spring (7) and a fixing pin (8), wherein the sliding jaw (5), the spring (7), the fix...  
WO/2013/145697A1
An impact tool comprises an end-bit holding section (3a) and a driving source (2). The end-bit holding section is formed with a hole (3a) for receiving an end bit (12), the hole having a center axis defining an axial direction, the hole ...  
WO/2013/143489A1
A control method of a hand-held electric tool, setting a first current threshold (I1) and a lower second current threshold (I2); when a motor current reaches the second current threshold (I2), maintaining the motor rotating speed; and wh...  
WO/2013/143258A1
A screwdriver (100) having adjustable torsion comprises a torsion input component and a torsion output component, further comprises a ratchet wheel pair (14), and further comprises an elastic component and an adjusting component. The rat...  
WO/2013/144472A1
The invention relates to a fitting tool for positioning a washer (10) on the support surface (21) of a part (20) located in a substantially horizontal plane, characterized in that said fitting tool comprises: ยท means for holding the was...  
WO/2013/143107A1
Provided is an assembly tool for tightening and loosening covers located in openings in a cylinder block. The assembly tool comprises a threaded rod; an elongate locating arm; and an elongate torque bar, wherein when the elongate locatin...  
WO/2013/139672A3
The invention relates to a screwdriver system having a plurality of screwdriver actuation elements (1a-1c), which in each case comprise a torque limitation device that is adjusted to a fixed trigger torque, and having a plurality of scre...  
WO/2013/139652A1
The invention relates to a socket spanner (1) comprising a drive head (2), which, together with an essentially annular wall (18), forms a polygonal profile opening (17) that can be plugged onto a polygonal bolt head or a polygonal screw ...  
WO/2013/136595A1
A screw-tightening device is provided with: a support unit which supports a first member; a screw-tightening unit which supports second members and which engages the second members with the screw affixation sections of the first member t...  
WO/2013/136711A3
An impact tool includes a motor, a hammer, an anvil, and a control unit. The hammer is configured to be driven by the motor and be movable in an axial direction of the motor. The anvil is configured to be struck by the hammer. The contro...  
WO/2013/136668A1
A power tool that is capable of more reliably keeping a torque at a constant is provided. An adjustment member (42) is provided with: an engagement hole (42f) that is detachably attached to the adjustment member (42), and serves as an en...  
WO/2013/137942A1
A bidirectional torque limiting driver with a handle, internal wall, movable head and a tool mounted thereon, with flexible torque limiting flex ramp(s) formed on said internal wall, whereby said ramps move under sufficient force to impa...  

Matches 151 - 200 out of 13,537