Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 101 - 150 out of 13,176

Document Document Title
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/2013/183069A1
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/2013/174143A1
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/2013/171246A1
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/2013/172841A1
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/2013/168355A1
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/2013/143489A1
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/2013/145697A1
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/2013/144472A1
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/2013/143258A1
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/2013/143107A1
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/2013/139652A1
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/2013/139672A3
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/2013/136668A1
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...  
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/2013/136595A1
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/2013/131721A1
The invention relates to a tool connection for arranging a riveting tool on a riveting tool receptacle, having a contact surface arranged on the riveting tool for supporting the riveting tool on a supporting surface arranged on the rivet...  
WO/2013/128223A1
Tight Screws and nuts, even in badly accessible position, can be released or tightened using combination wrenches, when a percussion hammering into its box side is performed. Therefore of the axial movement of a hammer drill is transmitt...  
WO/2013/122705A1
An apparatus and its method of use locate a first piece of a two piece fastener assembly, for example a nut of a nut and bolt fastener assembly on a blind side of a fastener hole in a structure wall where the fastener hole on the blind s...  
WO/2013/119744A1
Disclosed are various embodiments equipping a hand tool with an electronic identification device. The hand tool includes a handle having a cavity. A plug at least partially encapsulates the electronic device and inserts into the cavity i...  
WO/2013/117888A1
A wrench (10) has a wrench head 12(1), an extendable shaft (14) and a shaft locking device 18(1). The extendable shaft has a first shaft portion 20(1) that extends from the wrench head and a second shaft portion (24) that telescopes with...  
WO/2013/116303A1
A power tool including a body having a handle and a housing containing a motor, the motor being drivably coupled to a rotary shaft. The power tool further comprises a controller and an input interface of a light sensitive receiver. The i...  
WO/2013/112469A1
Cordless power tools include a pistol housing having an upper portion that merges into a downwardly extending handle, a DC motor residing in the upper portion of the housing, the DC motor having a rotor that drives an output shaft; a tor...  
WO/2013/111387A1
When a worker tries to tighten a bolt at a selected tightening point using a torque wrench (10), the tightening point is specified by a camera (30) and the prescribed value for the specified tightening point is transmitted from a compute...  
WO/2013/111386A1
The upper surface (4a) of a transmitter (4) faces a camera (9) that ascertains the position of the torque wrench. Bolt insertion holes (10) for fixing the transmitter (4) to the main body (1) open onto the upper surface (4a). The bolt in...  
WO/2013/107665A1
The present invention relates to a pneumatically driven torque screwdriver (1), having a housing (3) in which a pneumatically driven drive unit (4) is arranged, a gear unit (27) used for transmitting the torque generated by the drive uni...  
WO/2013/096316A1
Coupling mechanisms for engaging and releasing a tool attachment such as a socket from a drive element (4) include an engaging element (18) and an actuating element (28, 130). The actuating element (28, 130) can include a collar (28) or ...  
WO/2013/092137A1
The invention relates to a device (100) for driving fastening elements (110) into a substrate, having a receptacle (120) for a fastening element, having a driving-in element (130) which drives a fastening element in the receptacle into t...  
WO/2013/088158A3
An adjustment device (1) is provided which comprises a handle portion (2) that may be grasped by a user, a spindle portion (4) adapted to engage an element to be rotated against a resistive torque, first magnets (14) attached to the hand...  
WO/2013/085756A1
A fastener system including a threaded fastener having a slot formed in the fastener head. Facets are formed in the slot walls, each facet having an angle of less than ninety degrees with respect to the base of the slot such that the slo...  
WO/2013/085675A1
A system, and a method of using a system, for controlled tool operation. The method includes providing a tool used in a force application such as a such torque application. The tool communicates with a controller which can communicate wi...  
WO/2013/084380A1
[Problem] To provide a torque driver capable of making a mark by bringing the marker into direct contact with the surface of the screw or other type of fastening member. [Solution] A torque driver (1) in which the tightening force on the...  
WO/2013/081934A1
A torque limiting device is disclosed, comprising a hollow body with and open proximal end and open distal end forming a handle, an internal wall bisecting said hollow body into a first and a second section on one side having torque limi...  
WO/2013/074579A1
A multi-function tool case includes a housing body having a wall extending from a first end to a second end. The wall includes an exterior surface and an interior surface. A cavity is defined by the interior surface and extends from the ...  
WO/2013/071781A1
An adjustable wrench comprises a handle. At least one end of the handle is provided with a straight claw (2) and an oblique claw (1), which form a wrench jaw by a certain angle. The straight claw is provided with an adjusting slider (4) ...  
WO/2013/071483A1
Disclosed in the present invention is an electric nut wrench with flexible shaft, which comprises an electric handle (1). An output shaft (2) of the electric handle (1) is connected with the flexible shaft (4) by a fixing element (3), an...  
WO/2013/065222A1
An impact tool has a hammer (5) to be driven by a motor for revolution and an anvil (6) impacted with the revolution by the hammer (5) and transmitting an impact force to a tip tool. Between the motor and the hammer (5), first and second...  
WO/2013/066229A1
A portable roof mounting clip holder (30) comprises a plurality of roof mounting clips (14) and a holster (32) holding said roof mounting clips (14). The roof mounting clip holder (30) holds said roof mounting clips (14), in said holster...  
WO/2013/064264A1
Disclosed is a delivery instrument for use in bone surgery (20) for delivering at least one connecting element for use in bone surgery (1, 2, 3) with at least one extension (14a, 14b) to a bone plate (10). The delivery instrument compris...  
WO/2013/066913A2
An automatic fastener driving tool, or an attachment, has a narrow front-end profile so that it is capable of driving screws that are in hard-to-reach positions, such as corners or channel members. The slide body subassembly has an exten...  
WO/2013/066255A1
A strip-shaped feed magazine (10) for holding roof mounting clips (14) to be fed to a fastening tool comprises a plurality of clip holders (18), distributed along said feed magazine (10), for holding roof mounting clips (14) to be fasten...  
WO/2013/060545A1
In a portable power tool having an output shaft (124) on which there is formed a tool holder (150) which has an internal polygonal holder (290) and an external polygonal holder (210), wherein the internal polygonal holder (290) is design...  
WO/2013/057180A1
The invention relates to an attachment system (11, 80) for a drive shaft (17, 97) of a tool drive (10, 79) with an attachment module (20, 21, 22, 23, 24, 25, 26, 40, 81), which can be connected to the drive shaft (17, 97) to drive a tool...  
WO/2013/050266A3
The invention relates to a method for controlling a mounting key (2) having an integrated angle measuring device, comprising the steps of: fixing the mounting key (2) in a rotatable fixing device (8); activating the angle measuring devic...  
WO/2013/043986A1
An angle measuring device or system can include a wrench or a bracket, for example, and a digital angle meter. The a wrench or bracket can include a head or head plate portion for engaging a nut, a bolt, or crankshaft, a central axis abo...  

Matches 101 - 150 out of 13,176