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Patent Searching and Data


Matches 101 - 150 out of 13,544

Document Document Title
WO/2015/024686A1
A system for determining the position of a power tool movable within a local area, comprising a sender unit (13) attached to the power tool (12), one or more receivers (14,15) located within the local area, and a processing unit (18) con...  
WO/2015/023815A1
A fastening device having a fastener with a head portion and an elongated threaded body portion extending axially from the head portion. The fastening device also includes a lock washer and a threaded lock nut for rotatably mating with t...  
WO/2015/021197A1
According to a first aspect of the invention we provide a self-retaining drive shaft assembly for use with a device for tightening and loosening of an industrial fastener having: a drive retainer drive shaft; a drive retainer cap; a driv...  
WO/2015/006880A1
The present application relates to a torque limiter (1) comprising a handle (2) with a mono- block cylindrical handle-body. The cylindrical handle-body includes a central through bore (3) having an axis (B) at a right angle to a longitud...  
WO/2015/009549A1
A round top set screw is provided, including a first section having a shape of substantially a cylinder having a threaded side surface, a second section for wrenching drive, the second section formed contiguously and concentrically to th...  
WO/2014/208125A1
[Problem] To obtain suitable durability and also achieve increased compactness. [Solution] A screw driver (1) comprising a housing (2), a brushless motor (22) with a stator (23) fixed to the housing (2) and a rotor (24) that is rotatable...  
WO/2014/198679A3
The invention relates to a method for diagnosing a torque impulse generator. The torque impulse generator comprises a rotational input portion, a torque output portion, an oil reservoir and a torque generating arrangement (112) convertin...  
WO/2014/199218A1
The invention relates to a "pass-through" "socket" of the type that comprises a body (2) defining a "passage" or a cavity (12) made in said body, characterised in that a "transmitting/receiving means for an RFID system", hereafter called...  
WO/2014/198680A1
The invention relates to a method of measuring elongation of a fastener by means of minimum peak side lobe (MPS) coded ultrasonic signals, and a power tool configured to performing the method. MPS coded signals with different base freque...  
WO/2014/195272A1
The invention relates to a securing system (100) for power screwdrivers (101), for immobilizing a power screwdriver (101), which is placed on a threaded bolt (200) with a nut, in the axial direction of the threaded nut (200), said securi...  
WO/2014/197201A3
A handheld pneumatic tool includes an air supply port and a pressure regulator. The pressure regulator is configured to regulate the pressurized air and discharge regulated, pressurized air at a substantially constant pressure.  
WO/2014/191802A1
A control method according to an aspect of the invention includes a process for setting target fastening torque, a pulse interval of neighboring pulses, and an elevated value of torque per pulse, detecting last fastening torque at an Nth...  
WO/2014/192469A1
[Problem] To provide an automatic thread fastening control method and device for an electric driver configured so as to perform thread fastening work by connecting a driver bit to the drive output shaft of an electric motor via a torque ...  
WO/2014/188256A1
The invention relates to a torque wrench characterised in that the head (1) is offset outside the body (7) of the tool, the pivot point (3) being located very far forward on the body (i.e. almost at the end of the body (7), on the side o...  
WO/2014/188262A3
The invention relates to a friction cup (11-14) for a security rotor, having a smooth spherical head (22) provided on its free end with a spherical idling cap (21). The friction cup (11-14) comprises a cylindrical body (11) with eccentri...  
WO/2014/178553A1
The present invention relates to a jig fitted into a socket connecting unit (130) of a torque wrench (120) for testing a coupling state between a nut (110) in a polyprism shape and a board (100) by applying torque to the nut (110) integr...  
WO/2014/175705A1
According to one aspect of the present invention, provided is a rotational pressing device capable of electrical control, the device comprising: a motor for providing torque to a predetermined rotational pressing means; a power control u...  
WO/2014/176468A1
An offset drive link assembly for transmission and multiplication of torque from a power tool for tightening or loosening a threaded fastener includes: a drive force input assembly; a drive force output assembly; and a reaction force ass...  
WO/2014/176468A9
An offset drive link assembly for transmission and multiplication of torque from a power tool for tightening or loosening a threaded fastener includes: a drive force input assembly; a drive force output assembly; and a reaction force ass...  
WO/2014/169818A1
A screw clamping device is used for assisting a screw tool (1) to position a screw. The screw tool (1) provides and outputs rotary power for the screw. The screw clamping device (3) comprises: a main body (4), connected to the screw tool...  
WO/2014/166870A1
The present invention relates to a drive tool (10), a screw and a system for transmitting a drive torque. The drive tool (10) can be guided in a receiving recess of a connecting partner, in particular in a receiving recess of the screw, ...  
WO/2014/164293A3
A disposable ratcheting device and method is disclosed, which may include a shaft extending axially through at least a shank. The shank also provides a cup or chamber wherein a series of drive bodies reside in a movable fashion. The shan...  
WO/2014/161187A1
A wrench comprises a working portion (1) and a handle (2). The working portion (1) comprises a main shaft (5) perpendicular to the handle (2), and a bidirectional pawl (7) and a ratchet wheel (10) both fitting each other. The ratchet whe...  
WO/2014/155002A1
The invention relates to a pneumatic tool designed to be supplied with a compressed gas, characterised in that the hand tool (3) is equipped with means for adjusting the length of time for which the compressed gas to be supplied to the t...  
WO/2014/154400A1
A connection part (20) of a shaft (11) of a power tool for locking a socket to said shaft (11), which connection part has a cross sectional shape that is adapted to fit inside a socket and which comprises: a cylindrical bore (17); a spri...  
WO/2014/153818A1
A ratchet handle comprises a pawl (2), a front portion of the pawl being provided with a first engagement portion (21) and a second engagement portion (22) that can be separately engaged with a ratchet gear (1), an accommodation slot (23...  
WO/2014/155316A1
An electronic control device (2) for controlling a sensor (3) comprising a box-shaped body provided on one side with an electronic connector (21), suitable for coupling with an analogous electrical connector (31) associated with such a s...  
WO/2014/154477A3
The invention relates to an apparatus for the adjustable fastening, in particular three-point fastening, of a signal transmitter (2), which has an optics assembly having an optical axis, on a signal screen (1) arranged fixedly in three d...  
WO/2014/144353A1
A power tool and method for recording and playing back a motor parameter. The power tool includes housing, a motor, a trigger, a mode selector switch, and a controller. The trigger outputs an activation signal based on a user input. The ...  
WO/2014/134646A1
The invention relates to a screwing device for a head screw (9) for securing an abutment (8) for a tooth structure (15) to an implant body (7), the latter having a nut thread (11) for the head screw (9) that passes through the abutment (...  
WO/2014/134848A1
A multipurpose ratchet pipe wrench, comprising a handle (1), an upper jaw (2), a pin (6), a torsion spring (3), an arc-shape toothed surface insert piece (4), and an upper toothed surface insert piece (5); the upper jaw (2) is hingedly c...  
WO/2014/126980A3
A power tool includes a fluidically-driven prime mover controlled by a multi-stage, throttle-actuated dual-ported mechanism disposed in the power tool. When the first stage is actuated, pressurized fluid is admitted into the prime mover ...  
WO/2014/117282A1
The invention relates to a torque wrench (10) comprising a grasping handle (11) and two heads, respectively (12 and 13), that each have a clamping tool (14 and 15) arranged at the two opposite ends of the torque wrench. Each of the clamp...  
WO/2014/117551A1
A wrench tool comprises a Z-shaped wrench body located on a same plane. The wrench body comprises a connecting rod (1), and a first driving part (2) and a second driving part (3) arranged at two ends of the connecting rod. Both a free en...  
WO/2014/116437A1
A fortified plastic disposable driver having a plastic generally conical nose with a top and bottom, the bottom formed as part of or affixed to the flat top of a body and the top of the nose having a square channel guide with corners, is...  
WO/2014/116414A1
A power driven in-line disposable torque-limiting device having a tool shaft extending axially through upper and lower shanks, and a spring to connect to a nut and a drive shaft, the tool shaft extending from the distal end of the device...  
WO/2014/110905A1
A bidirectional screwdriver (100) comprises a handle (121), a main shaft (105) and a transmission apparatus (120). The transmission apparatus comprises a driving gear (118), a driven gear (111), a conversion seat (114) and an intermediat...  
WO/2014/111366A1
Device (100) for driving fastening elements (110) into an underlying surface, having a mount (120) for a fastening element (110), having a through-passage for a driving-in element, by means of which a fastening element in the mount is dr...  
WO/2014/098256A1
An impact tool includes: a motor; a trigger; a controller configured to control driving power supplied to the motor using a semiconductor switching element according to an operation of the trigger; a striking mechanism configured to driv...  
WO/2014/090707A1
A system for fixing insulating panels on a support structure comprises i) a multi-layer insulation panel comprising a substantially rigid layer adapted to provide an exterior surface and a substantially flexible layer adapted to contact ...  
WO/2014/089883A1
A torque wrench comprises a wrench head (1) and a wrench body (2). The wrench head (1) is arranged at the upper end of the wrench body (2). An elastic component (3), a release mechanism (4), and a torque resistance lever (5) are sequenti...  
WO/2014/088678A3
A tool (200) configured to install and torque multiple fasteners, such as nuts and/or bolts, positioned in confined and/or hard to reach areas. The tool includes a body portion (202), a plurality of fastener retainers (226), and a struct...  
WO/2014/086870A1
This invention relates to an apparatus for arranging and feeding fasteners, such as screws, nails, or bolts. In particular, the invention relates to an apparatus for arranging fasteners having a head and a shaft; the apparatus comprising...  
WO/2014/088678A2
A tool configured to install and torque multiple fasteners, such as nuts and/or bolts, positioned in confined and/or hard to reach areas. The tool includes a body portion, a plurality of fastener retainers, and a structure which permits ...  
WO/2014/079604A1
The invention relates to a device for marking a screw or a screw head, which is tightened by means of an automatic torque screwdriver and a screw nut (80), wherein the device comprises a marking needle (61), which after reaching the pred...  
WO/2014/072174A1
A pneumatic impulse wrench comprises a housing (10) with a motor (12), a pressure air inlet passage (15) with a throttle valve (17), an exhaust air outlet passage (16) connected to the motor (12), an impulse generator (13) coupling the m...  
WO/2014/072450A1
Disclosed is a method for controlling a screwdriver (1) that has an electromotor (7), the electromotor (7) having a clear ratio of speed (n) to torque (M) at a defined RMS voltage (Ueff soll), involving the following method step: - defin...  
WO/2014/074499A1
A torque limiting tool (200) is provided that has a handle (300) and a body (400), which in certain embodiments may be assembled by an operator. The body of the torque limiting tool has a side portion (430) with a tubing slot (435) for a...  
WO/2014/069538A1
 In this marking torque wrench (1), when a toggle mechanism (4) is operated, a wrench main body (2) tilts towards a head member (3), and the engagement between a drive pin (11) and a drive pin through hole (43) causes the front surface...  
WO/2014/065066A1
[Problem] To provide automatic screw tightening control method and device, wherein in an electric driver configured such that a driver bit is coupled to a drive output shaft of an electric motor via a clutch mechanism to perform screw ti...  

Matches 101 - 150 out of 13,544