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Patent Searching and Data


Matches 351 - 400 out of 3,931

Document Document Title
WO/2009/095464
The invention relates to a placing tool (2) comprising a magazine (40) for collated fasteners (10) for fastening roofing sheets. The placing tool (2) has a drilling device (4) that can be swiveled from a rest position (30) to a working a...  
WO/2009/092672
The screwdriver has a drive part (11), from which a transmission part (12) projects in the axial direction. The drive part (11) is connected to a first handle (20) and a second handle (30). Both handles contain switching units (23, 33), ...  
WO/2009/091749
A tool handle includes a cavity to receive a T-handle tool. When the tool handle is placed on the T-handle tool, the tool handle provides a better grip of the tool handle to apply greater torque. The tool handle includes a protrusion whi...  
WO/2009/090407
The present invention relates to a method of securing a fastener (18, 24) having a fastening member (18) and a retaining member (24), the method comprising providing a magnetic field in the vicinity of an end of said fastening member (18...  
WO/2009/091612
A device for mounting anchors having a mounting end for positioning within pre-drilled apertures formed in concrete or cement and having a threaded end projecting forward of the pre- drilled apertures when positioned therein. The device ...  
WO/2009/091750
A radial foldout tool includes a body with opposing ends and one or more sets of tool drivers. A first set of tool drivers are positioned on/near a first end and a second set of tool drivers are positioned on/near a second end. The tool ...  
WO/2009/088320
The inventive screwing device (1) comprises a body (2) and a head (3) with a cross-hole (4), wherein a longitudinal hole (6), containing a slider (7) with a gripping pin (8) and a spring (9), is made inside the head (3) from the cross-ho...  
WO/2009/088507
Apparatus (100, 200) for engaging a mechanical component, such as a fastener. The apparatus includes a handle (102, 202), and an elongated shank (104, 204, 304, 404, 504, 604) with a proximal end (124, 230) and an opposing distal end (10...  
WO/2009/079958
A control device for mounting screws on hard disk includes an electric screwdriver, an electric screwdriver controller connected with the electric screwdriver, a hard disk base, a step motor connected with the hard disk base and a step m...  
WO/2009/080404
The invention relates to a machine tool having working field illumination disposed in a housing (12), comprising an illumination means (30) and a transparent element (50) which allows the light from the illumination means (30) to be led ...  
WO/2009/081665
A spanner torque wrench capable of making a mark on a bolt or a nut while avoiding interference with members around the bolt and the nut. The spanner torque wrench has a spanner section (30) for tightening a nut etc., a torque wrench bod...  
WO/2009/072951
The present invention relates to a power tool (2, 30, 32), comprising an electric motor (6) including a rotor (8) and a stator (10), a torque sensor (16) for measuring the torque value during tightening of rotatable fastening elements, a...  
WO/2009/069457
This aims to provide a marking torque wrench for performing a marking automatically without requiring any link mechanism or the like but by utilizing a displacement accompanying the action of a toggle mechanism. When a fastening force re...  
WO/2009/063539
Provided is a screw fastening device (100) which is characterized by comprising a first driver (140A) having a first bit (142A) for engaging with a recess (12A) at a first screw (10A) to fasten the first screw (10A) and a first motor (14...  
WO/2009/061590
Self-contained, combined wrench (300) and marking system, and method for installing a fitting and for automatically marking an installed fitting. The self-contained combined wrench and marking system has a wrench that may include a wrenc...  
WO/2009/057848
An automatic spanner able to engage or disengage a bolt or a nut is disclosed, which includes a body, a head disposed at one side of the body and having a first jaw, a second jaw, a first connection side and a second connection side, a p...  
WO/2009/057662
An impact driver has a motor, a hammer driven by the motor, a head shaft provided at the head of a tool body and driven and rotated by the hammer, a rotation speed detection section for detecting the speed of the motor, a memory for stor...  
WO/2009/053665
A socket (1) for a wrench comprises a fixed portion (4) provided with a first fastener receiving aperture and a rotatable portion (2) provided with a second fastener receiving aperture The fixed and rotatable portions are disposed such t...  
WO/2009/052808
The invention relates to a circuit arrangement (1) in the manner of control electronics for operation in the clockwise and/or counterclockwise rotation of an electric motor (2) in a power tool, particularly for a cordless screwdriver. Th...  
WO/2009/052808
The invention relates to a circuit arrangement (1) in the manner of control electronics for operation in the clockwise and/or counterclockwise rotation of an electric motor (2) in a power tool, particularly for a cordless screwdriver. Th...  
WO/2009/053665
A socket (1) for a wrench comprises a fixed portion (4) provided with a first fastener receiving aperture and a rotatable portion (2) provided with a second fastener receiving aperture The fixed and rotatable portions are disposed such t...  
WO/2009/049954
The invention relates to an electric hand-held power tool (2). Said compact and easy to handle hand-held power tool (2) comprises an electric drive motor (6), a tool holder (18) that is rotationally driven by said drive motor (6) via a d...  
WO/2009/051543
A power wrench comprises a housing divided into two parts rotatable relative to each other, whereof a first part (12) comprises a handle (14) and a transverse section (13) lodging a rotation motor, and a second part (11) comprises a redu...  
WO/2009/046142
A screw holding type screwdriver bit which permits the tip end of a screwdriver bit to capture a fastener head thereby allowing the fastener to be pulled while simultaneously turning the fastener, thus creating the resistance necessary t...  
WO/2009/046142
A screw holding type screwdriver bit which permits the tip end of a screwdriver bit to capture a fastener head thereby allowing the fastener to be pulled while simultaneously turning the fastener, thus creating the resistance necessary t...  
WO/2009/044928
A friction clutch includes drive and follow members. The drive member rotates together with the driving section and has a drive-side contact surface. The follow member rotates together with the end-bit mounting section and has a follow-s...  
WO/2009/044932
A driving section generates rotational driving force and has an output shaft (31) that outputs the rotational driving force. An end-bit mounting section (5) holds an end bit (10) and is rotatable about a rotational axis. A friction clutc...  
WO/2009/040651
A device (10) that allows the use of tool- and drill-bits (30) in conjunction with a magnetic chuck comprises ferromagnetic material or a permanent magnet that is attached to the bit.  
WO/2009/040651
A device (10) that allows the use of tool- and drill-bits (30) in conjunction with a magnetic chuck comprises ferromagnetic material or a permanent magnet that is attached to the bit.  
WO/2009/038230
An impact tool (100) includes a spindle (11), a motor (1), a rotational impact system (10), a current detecting unit (32), and a current control unit (31). The spindle extends in an axial direction thereof. The motor provides the spindle...  
WO/2009/039497
A system for detecting fastener movement and measuring a residual torque in a fastener joint, including a device for applying torque to a stationary fastener in a tightened state and measuring torque and angle of rotation. The device inc...  
WO/2009/036943
The invention relates to screwing tool (1) having a ratchet head (2) and an actuating grip (3), wherein the ratchet head comprises a receptacle opening (4) for the insertion of a conventional screwing-in tool (5) having a substantially c...  
WO/2009/039497
A system for detecting fastener movement and measuring a residual torque in a fastener joint, including a device for applying torque to a stationary fastener in a tightened state and measuring torque and angle of rotation. The device inc...  
WO/2009/032892
A method for evaluating rod quality and wellbore dynamics includes receiving information about the rod size and tong type for a rod pulling operation. Expected breakout pressures can be determined based on the rod size and/or tong type a...  
WO/2009/032387
A device for manually rotating a core of a gas turbine engine, said device comprising a drive mechanism, an operator control, and a flexible cable rotatably coupling said drive mechanism and said operator control.  
WO/2009/033170
In the context of precision assembly tables for box beams and components and systems associated or connected with such assembly tables, innovations including but not limited to: fitup arms of a generally 'scissors' configuration, a contr...  
WO/2009/026742
A screwdriver rod holding structure, especially a screwdriver rod holding structure for an easily detachable and exchangeable tool rod, has a fixing object placed at an end of a holding sheath, and a releasing object buckled on the fixin...  
WO/2009/024782
In the DIY and household maintenance fields there is a need to prevent bending of plumbing pipes during removal and connection of radiator valves to a radiator, in order to prevent bending and subsequent failure of a plumbing pipe connec...  
WO/2009/022420
Disclosed is a screw fastener (100) which is characterized by comprising a driver (120) having a sleeve (140) with a suction hole (145), a bit (130) joined to and integrally rotated with the sleeve (140), a sleeve holder (150) having a c...  
WO/2009/021115
A driver (100) including a handle (130), lever (120), swivel cap (110), shaft (140), and a tip (150) mechanically connected to the lever (120) configured to engage a screw (200). Engaging the lever (120) causes the tip (150) to either co...  
WO/2009/019413
A tool for pulling a wire (W) through a connector (C) or a terminal has a pair of levers (20, 24) pivoted together, one lever (20) having an abutment portion (23) for location of the connector (C) and the other lever (24) having clamping...  
WO/2009/021115
A driver (100) including a handle (130), lever (120), swivel cap (110), shaft (140), and a tip (150) mechanically connected to the lever (120) configured to engage a screw (200). Engaging the lever (120) causes the tip (150) to either co...  
WO/2009/016365
A drum tuning device (10) comprises a drive head (14) adapted to engage a head of a drum skin tension control device, a motor (24, see Fig 6) for rotating the drive head and control means for controlling rotation of the drive head. The c...  
WO/2009/015644
The invention relates to a mobile control device (10) for power wrenches, comprising at least one display unit (11) and at least one input element (12a, 12b, 13a, 13b, 13c). Said control device (10) is characterized by a mechanism (14) f...  
WO/2009/016471
Device for limiting the torque that is to be applied when screwing in screws, nuts or the like, mainly comprising a receiving means (3) for receiving a screw (5), nut or the like, an adapter element (2) for receiving a handle (7) or an a...  
WO/2009/015932
The invention describes a hand power tool with a drive spindle (30) and an integrated tool holder (10), wherein the drive spindle (30) can be connected to the tool holder (10) in a rotationally fixed and undetachable manner, and the tool...  
WO/2009/012517
An insulating hand tool having handles of insulating material located at or towards one end of the hand tool capable of being grasped by a person using the hand tool and work elements located at or towards the another end of the hand too...  
WO/2009/011633
The invention relates to regulator (9) for a power tool (6) for tightening a fastener (1) in order to unite two or more pieces (3, 4) into a joint (5), said regulator (9) regulates the power tool (6) when tightening the fastener (1), so ...  
WO/2009/008428
A drive tool for construction work has a lighting device installed on a tool body, a trigger switch for driving a drive device installed on the tool body, and a lighting control section for controlling light of the lighting device in res...  
WO/2009/004910
Provided is a turn-assisted driver, the body of which is so made below a handle as can run idle even if the handle is fixed in the palm, so that the driver can be held and turned by pushing the handle. Therefore, the driver does not need...  

Matches 351 - 400 out of 3,931