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Patent Searching and Data


Matches 751 - 800 out of 14,010

Document Document Title
WO/2008/093345A3
A cordless pre-calibrated torque driver with a detachable abutment holder for driving prosthetics on dental implants. The main object of the present invention is to provide a portable cordless driver for prosthetics on implants with a pr...  
WO/2008/094615A1
In one aspect, the present disclosure is directed toward a fastener tightening system (10). The system has a tightening tool (14) configured to apply a torque to a fastener (12). Additionally, the system has a fastener data storage devic...  
WO/2008/093418A1
A screw tightening device (100B) is characterized by having an electric screwdriver (110B) for tightening a screw, a mode switch (113) for selection between a tightening mode and a temporary tightening mode, a counter (134) operated when...  
WO/2008/090069A1
The invention relates to a screwing tool including a body (10) in which is mounted at least one rotary member (1, 12, 22, 5) rotating about a revolution axis, said tool including at least one torque sensor of the type including means for...  
WO/2008/087719A1
A screw tightening device has a support member (35) having a horizontal support surface and also has a single pressing member (42) having a pressing surface that is in parallel with and faces the support surface. An object to be fastened...  
WO/2008/087007A1
A device for detecting the angle of rotation and torque of a shaft of an electric screw driver comprises a clutch for coupling with the electric screwer and a clutch for applying a resisting torque. The two clutches (11, 13) are connecte...  
WO/2008/088266A1
A portable power tool with wireless communication with a stationary control unit for exchange of operation parameter values comprises housing (10) with a battery powered motor connected to an output shaft, an on-board operation control m...  
WO/2008/080230A1
The hand tool (1) has a body (7), and a chuck (4) with an axial opening (3) on an axis of the tool. A tool element (2) is movable between a retracted position generally within the body, and an extended operative position wherein the tool...  
WO/2008/075186A3
A torque-limiting driver (10) for orthopedic surgical use has a housing (16) to which a torque force may be applied and transferred to a driver output shaft (18). The housing (16) encloses a cam bearing assembly (52) having a ball cage (...  
WO2008049153B1
A fastener which can be rotated in one direction using an attaching tool but not in the other direction, the fastener comprising a shank portion, a collar portion, and a head portion, the collar portion being positioned immediately below...  
WO/2008/072957A1
Device (10, 20, 30) and method for tightening a bolt (2) or a nut (12) threaded on its end, which end extends through at least a first body (3) and screws into a hole (5) in a second body (4) or extends through the second body into anoth...  
WO/2008/069879A1
Powered drivers and methods are disclosed, the drivers including a head housing a motor driven drive transfer assembly for operating a rotatable socket engageable at a threaded connector. A reaction unit having a fitting engagement attac...  
WO2008049622B1
The invention relates to a device (1) for tightening and releasing clamping tools (16), such as draw-in collet chucks, mandrels and the like which allows a torque to be concentrically transferred onto a clamping device, such as a locknut...  
WO/2008/068103A1
The invention relates to a hand-held tool (1), in particular an electric handheld tool, comprising a drive motor (4), a tool shaft (14) and a first overload clutch (19) for limiting the maximum torque acting on the tool shaft (14). Accor...  
WO/2008/066453A1
An electric power tool comprises a housing (10) with an electric motor and an onboard electronic operation control unit (15), wherein the control unit (15) comprises at least one printed circuit board (18,19) carrying a number of electro...  
WO/2008/066647A1
A system (10) is provided for tightening fasteners (12). The system has a tightening tool (14) configured to apply torque to a fastener. In addition, the system has a strain sensor (42) configured to sense a parameter of the fastener ind...  
WO/2008/058873A1
The invention relates to a screwdriver with a grip, which has a hand gripping zone (5) which can change its shape, for introducing a torque, comprising at least one portion (5') of the hand gripping zone (5) that is deformed when a torqu...  
WO/2008/058091A3
Torque adjusting drive systems and packaged torque adjusting drive systems are disclosed herein. One aspect of the disclosure is directed to systems and torque adjusting drivers for specific firearm-related work tasks. In one embodiment,...  
WO/2008/049153A1
A fastener which can be rotated in one direction using an attaching tool but not in the other direction, the fastener comprising a shank portion, a collar portion, and a head portion, the collar portion being positioned immediately below...  
WO/2008/050143A1
A receptacle for a consumable material, such as a wire spool (2), to be loaded into a machine, such as a wire tying machine (18), comprises first and second indicating means (6, 12) for identifying the receptacle, wherein one of the indi...  
WO/2008/049622A1
The invention relates to a device (1) for tightening and releasing clamping tools (16), such as draw-in collet chucks, mandrels and the like which allows a torque to be concentrically transferred onto a clamping device, such as a locknut...  
WO/2008/045450A2
A method for assembling a torque-limiting driver, and the resulting drive. The method comprises the steps of providing a handle having a housing, drive assembly, and a testing assembly. The drive assembly is assembled, inserted into the ...  
WO/2008/043514A1
The invention relates to a sliding sleeve (1) to be mounted on the shank (2) of a screwdriver tool (3). The aim of the invention is to devise a sliding sleeve (1) which can be used for the respective screw regardless of the type of rotar...  
WO/2008/043338A1
An impact wrench (1) comprising a hammer cage (4) in which two hammers (2) and (3) are arranged and can be set in action via the hammer cage (4) has a guide (7, 8). Said guide is interposed between the hammers (2) and (3) and the spindle...  
WO/2008/043337A1
An impact wrench (1) comprising a motor for transmitting a rotation onto a spindle (2) provided inside a hammer cage (11) and a cam drive (9) on the front (12) of which a track (13) having an elevation (14) is arranged, serves to transmi...  
WO/2008/040672A1
The invention relates to an apparatus (14) for advancing fixing elements (18) in a magazining strip (16) into a placement position in a placement axis (17) of a placement device (10), said axis lying transverse to the advancing direction...  
WO/2008/033386A2
A torque sensor that includes a sensor housing, a sensor input member at least partially received in the sensor housing, a sensor output member at least partially received in the sensor housing, a torsionally resilient coupling member th...  
WO/2008/033366A2
A power tool generally includes a housing and a motor assembly connected to a transmission assembly. The motor assembly and the transmission assembly are secured against rotation in the housing. A plurality of protrusions extends from a ...  
WO/2008/029513A1
An electric driver (10) includes a bit holder (14), a motor (46) for rotating/driving the bit holder (14), electric double-layer capacitors (50A, 50B) for supplying power to the motor (46), driver connection terminals (56, 60) for connec...  
WO/2008/029676A2  
WO/2008/028713A1
The invention provides an electric power hand tool for rotary attachments, such as drills (24), screwdrivers (25), milling cutters and the like, which has a housing (11) and at least two receiving devices (22, 23) each for a rotary attac...  
WO/2008/019026A2
A hand tool having a handle assembly with a bearing mechanism providing for continual axial loading to be applied while a torque is applied via an attached lever arm. The lever arm is mounted to the handle assembly proximate a junction o...  
WO2007115688A9
The invention relates to a device (1), which can be fixed to a screwing device, for screwing in screws, comprising mainly an essentially rod-shaped screwing tool (4) and a screw holder (2) that is mounted in an axially displaceable manne...  
WO/2008/015661A3
Apparatus (25) for determining when a fastener has been tightened to a predetermined tightness level by an impact wrench (1) comprises determining the number of hammer impacts to advance an anvil (9) of the impact wrench (1) through a pr...  
WO/2008/015985A1
[PROBLEMS] Entire body of a driver is composed of a material which can be sterilized by an autoclave or an ultrasonic cleaner; when the driver is used in a limited space such as in a body cavity, work can be carried out efficiently witho...  
WO/2008/015661A2
Apparatus (25) for determining when a fastener has been tightened to a predetermined tightness level by an impact wrench (1) comprises determining the number of hammer impacts to advance an anvil (9) of the impact wrench (1) through a pr...  
WO/2008/013051A1
[PROBLEMS] A technique effective for smoothing work of a work tool in which a tip tool for processing a workpiece material is driven by a drive motor. [MEANS FOR SOLVING PROBLEMS] In an electric grinder (100), a work mode in an operating...  
WO/2008/009624A1
Conventional power screwdrivers are intended for a one-hand operation. This poses a high risk of injury as the user can reach into the movement range of the power screwdriver with his free hand. According to the invention, the power scre...  
WO/2008/008304A2
A control scheme is provided for a power tool having a rotary shaft. The control scheme includes: monitoring rotational motion of the tool generally about a longitudinal axis of the shaft; detecting a condition of the tool based on the r...  
WO/2008/008304A3
A control scheme is provided for a power tool having a rotary shaft. The control scheme includes: monitoring rotational motion of the tool generally about a longitudinal axis of the shaft; detecting a condition of the tool based on the r...  
WO/2008/001893A1
In a screw part fastening machine, a first pulley (20) is connected to first drive means for applying high-speed low-torque drive to a drive shaft (5), a second pulley (21) is integrally rotatably secured to a transmission shaft (4) to w...  
WO/2008/001393A1
The present invention relates to means and a method for securing objects in a limited access area. The present invention provides a safety bolt or nut (2) to secure objects such as knife blades to devices. Furthermore, a matching wrench ...  
WO/2007/149157A3
A clutch assembly for use with a torque limiting driver. The clutch assembly comprises two relatively roatable clutch plates, a driving plate and a camming plate, that face one another, with a plurality of rolling members housed between ...  
WO/2007/149157A2
A clutch assembly for use with a torque limiting driver. The clutch assembly comprises two relatively roatable clutch plates, a driving plate and a camming plate, that face one another, with a plurality of rolling members housed between ...  
WO/2007/149158A3
An adjustable, torque-limiting driver for a tool having a radially extending handle that houses a cam member and a pair of plungers. The plungers are biased against the housing and provide variable resistance for the cam member. The arra...  
WO/2007/149158A2
An adjustable, torque-limiting driver for a tool having a radially extending handle that houses a cam member and a pair of plungers. The plungers are biased against the housing and provide variable resistance for the cam member. The arra...  
WO/2007/146423A3
Disclosed is a fastening system that is adapted for securing a sheathing board to an associated framing member. The system includes a feedband for retaining a series of fasteners and a powered drill for sequentially driving the fasteners...  
WO/2007/142779A2
A universal joint includes first and second parts interconnected by a coupling element, and a coupling mechanism for detachably engaging tool attachments such as sockets. The disclosed coupling mechanisms include an engaging element and ...  
WO/2007/142779A3
A universal joint includes first and second parts interconnected by a coupling element, and a coupling mechanism for detachably engaging tool attachments such as sockets. The disclosed coupling mechanisms include an engaging element and ...  
WO/2007/137961A3
The invention concerns a dynamometric tool for medical use comprising: a hollow grip (10), an instrument holder (30) designed to be secured in rotation to an instrument configured to co-operate with an object to be screwed, said instrume...  

Matches 751 - 800 out of 14,010