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Patent Searching and Data


Matches 801 - 850 out of 13,588

Document Document Title
WO/2005/105382A2
A screw-driver adapter (1) for a portable drill including means for cutting (38) a strip- or blister-type screw reloading member, means for driving (30) said reloading member opposite said cutting means and means for mounting said adapte...  
WO/2005/106408A2
A system (10) provides white light having a selectable spectral characteristic (e.g. a selectable color temperature) using an optical integrating cavity (11) to combine energy of different wavelengths from different sources with white li...  
WO/2005/099964A1
A power screwdriver (10) for turning a screw is supplied by a hydraulic unit (25) that contains a positive-displacement pump (26) and supplies a defined rate of flow. The pressure in a hydraulic pressure line (28) is measured by a pressu...  
WO/2005/097410A1
The inventive end comprises a bushing (10) and a core (15) which extends coaxially to the cavity of the bushing (10) defining therewith a front volume (16) in which a screw head (1) is introducible and an annular volume in which axially ...  
WO/2005/098244A2
The invention relates to a method of fastening a guard rail (60) to a concrete slab (100) by means of a self-expanding and self-undercutting bolt (1, 1', 1 ') comprising a dowel (10) having expanding lugs (17) and an expansion core (20, ...  
WO/2005/095062A1
An impact type fastening tool, wherein the rotating force of a motor (10) is converted into an intermittent impact force by an impact generating mechanism and a screw member is fastened by the rotational force of a main shaft (12) provid...  
WO/2005/095061A1
A method for determining the angular displacement of the output shaft (&phgr o) of an impulse nut runner at tightening a screw joint to a predetermined final torque level (Tf) by means of an impulse nut runner having a motor driven impul...  
WO/2005/093290A1
A portable power tool (10) with a housing (12), a motor (14) having a motor output member (44), a driven member (46) and a transmission (16). The transmission (16), which is located in the housing (12), is configured to receive a rotary ...  
WO/2005/089989A1
A tool-bit holder (10) for varying tool-bit shank profiles comprising a hub (12) having a longitudinal bore (28) adapted for receiving a tool-bit shank (66, 70, 80). The hub (12) has a plurality of radial slots (38) communicating with th...  
WO/2005/090005A1
The present invention provides a device and method for fastening structural members, particularly for fastening a deck member (50a) to a deck joist (51). The device and method provide the ability to affix fasteners (40) a manner which re...  
WO/2005/090006A1
A torque limiting tool including an inner handle (20) having a tool coupling portion (25), a biasing assembly aperture (30), and at least one radially oriented slot (32). At least one interface member (40) is located in the radially orie...  
WO/2005/088775A1
The invention relates to a plug (3) pertaining to an electrical appliance (E), preferably a household appliance, especially a vacuum cleaner (1), comprising prongs (5) and a device (V) for automatically detaching and optionally ejecting ...  
WO2004069485A3
A striking adapter configured to be coupled to a tool handle, preferably a hammer handle, having a first end and a second end, the tool handle having a head coupled to the first end, the striking adapter preferably comprising a generally...  
WO/2005/086648A2
A scissor-action screwdriver and screwdriver attachment comprises a plurality of arms pivotally attached to one another; a bias element mounted in at least one of the plurality of arms; and a sleeve slidably mounted around at least one o...  
WO/2005/087441A1
A fastening tool with a clutch for shutting off transmission of torque, capable of self-diagnosing fastening torque of a screw or the like at low cost without using expensive means such as a torque sensor etc. A fastening tool (10) has a...  
WO/2005/084880A1
A device for fastening a fastening member for positioning and fastening a hexagon bolt (2) to a nut (7) having an opening part (7a). The device comprises a rotating shaft body (1) rotated by a drive source, a freely advancing and retreat...  
WO2005063448B1
A method and a power tool system for screw joint tightening by means of a pneumatic torque impulse power tool (10) controlled by a stationary programmable control unit (22) and via a torque magnitude and torque growth calculation based o...  
WO/2005/082577A1
A torsion bar (44) is connected to a speed reduction mechanism (20) of an electric screwdriver, a strain gage (46) is provided on the torsion bar (44), and torque detection is performed based on a detection signal from the strain gage (4...  
WO2005044516A3
An air motor socket wrench (26) has an air motor (21) secured to a housing (25) of a socket drive assembly (26) having a socket drive member (34) provided with a socket lock ball (36) movable between a socket lock position and a socket u...  
WO/2005/077603A1
A torque-limiting driver (20) includes a housing (21), a shaft (80) carried by the housing for rotation relative thereto and having a workpiece-engaging tip (51) projecting from the housing, a torque-limiting mechanism (69, 70, 79) coupl...  
WO/2005/076980A3
A hydraulic torque wrench system automates the tightening process by continuously operating the torque wrench to alternately advance and retract the wrench cylinder when the advance actuator is held by the operator until the desired pres...  
WO/2005/077578A2
The invention relates to a cutting insert (1) which is constituted of a plurality of coherent individual cutting inserts (2) which are disposed one after the other. Said insert can be used one after the other using an intermediary weaken...  
WO/2005/074539A2
A system and method for determining the actual torque being applied by an impact tool to a shaft of a fastener is disclosed, wherein an equation having a set of parameters that represent the time-amplitude curve of the individual pulses ...  
WO/2005/070621A1
An extendible coupling device (10) for transmitting a torque from a torque input member to a torque output member, the device comprising a plunger (12), an elongate body (14) in which the plunger (12) is movable between retracted and ext...  
WO/2005/070622A1
A screwdriver device where rotational torque directly applied to the device by an external force can be drastically reduced in screw tightening operation. The screwdriver device has characteristic construction means having a device body ...  
WO/2005/067624A3
In one embodiment, an enhanced hex key comprises a hex key composed of a first material (e.g., a metal such as steel) and non-marring, protective sleeve composed of a second material fitted onto the hex key bit portion of the hex key. In...  
WO/2005/067624A2
In one embodiment, an enhanced hex key comprises a hex key composed of a first material (e.g., a metal such as steel) and non-marring, protective sleeve composed of a second material fitted onto the hex key bit portion of the hex key. In...  
WO/2005/063448A1
A method and a power tool system for screw joint tightening by means of a pneumatic torque impulse power tool (10) controlled by a stationary programmable control unit (22) and via a torque magnitude and torque growth calculation based o...  
WO2005045383A3
The invention relates to a device for measuring forces, especially weights, or force-dependent variables such as pressure and torque. Said device comprises a measuring element (1, 3) that deforms when force is applied and a sensor elemen...  
WO/2005/061185A1
A ratchet wrench has a drive-stud element with a drive stud at a first end and a drive recess at a second end. The drive-stud element is coupled with a one-way drive transmitting wheel to rotate in unison therewith about an axis. The wre...  
WO/2005/060551A2
In one aspect, the present invention provides screwdriver connectors that each include (a) a body defining (1) a first end defining a first opening and a second opening; (2) a first cavity that opens onto the first end through the first ...  
WO2004104429A3
A blind fastener (10) for securing a plurality of workpieces (24, 26) is provided that has a sleeve (14), and a pin member (12). In an alternate embodiment, the blind fastener has a sleeve, a pin member and a nut. The sleeves (14) have a...  
WO/2005/059378A1
A curved screwstrip comprising in combination a plastic holding strap and a plurality of threaded fasteners. The plastic holding strap has a greater mass in its top half than in its bottom half so that shrinking after extrusion will tend...  
WO/2005/058548A2
The present invention provides a screwdriver comprising: (a) a handle; (b) a connector that is at least partially located within the handle; and (c) a screwdriver bar comprising a bar body that defines a multiplicity of indentations, whe...  
WO/2005/053908A1
In an impulse wrench there is provided an impulse unit (13) with a motor driven inertia drive member (14), and a movement detecting device (16) arranged to detect the angular movement of the inertia drive member (14), wherein the movemen...  
WO/2005/049279A1
A wrench (10) comprises a casing and a rod (14). The rod has a driven portion (38), a driving tip (34), and a straight section (42) which extends therebetween. The driven portion has a clamped section (44), a rotating section (46) and a ...  
WO/2005/044516A2
An air motor socket wrench (26) has an air motor (21) secured to a housing (25) of a socket drive assembly (26) having a socket drive member (34) provided with a socket lock ball (36) movable between a socket lock position and a socket u...  
WO2005017368A3
A magnetic screw-holding device is assembled close to the profile-tip (3,18) on the shank (2) of a hand-screwdriver (1) or screwdriver-insert with longshank. The device essentially consists of a sleeve (4, 17) made of non magnetic¬≠condu...  
WO/2005/045383A2
The invention relates to a device for measuring forces, especially weights, or force-dependent variables such as pressure and torque. Said device comprises a measuring element (1, 3) that deforms when force is applied and a sensor elemen...  
WO/2005/042210A1
Provided is a screw holder that can hold a screw automatically, can hold the screw firmly, can be positioned in a standby state when the driver is not in use, can be readily separated from the driver, and can be used as an ordinary drive...  
WO2005023493A3
A screwing-tool with a device to adjust transmitted torque consists of a handle to introduce a torque to the device, which is borne in the hollow of the handle and a driver-shaft as outpout element of the torque. On the driver-shaft insi...  
WO/2005/042985A2
A fastener includes a round, blind hole or pocket in its head. Installation and removal of the fastener is accomplished with a tool containing an eccentric segment on the end of a shaft. When rotated within the pocket, the eccentric segm...  
WO2004085865A3
A tool for removing and installing serpentine belts in vehicles has a drive bar, a double box end wrench and a socket. The drive bar has a handle at a first end and a fitting at an opposite second end that is used to connect to the doubl...  
WO2004007858A3
A method and apparatus for fastening a first relatively soft structural component (350) such as a wood panel to a second relatively hard structural component (352) such as a steel angle iron using fasteners (8) each having a forward self...  
WO/2005/035201A2
An electronic torque wrench has a tubular core with elongated apertures therein which respectively removably receive user interface assembly and power assembly modules, the modules being exposed through openings in a surrounding grip she...  
WO/2005/032767A1
The invention relates to a screwdriver comprising an output tip (10) embodied with a profiled element (14) for axially engaging in a corresponding inner profiled element (18) of a screw (16), and a clamping element that is arranged on th...  
WO/2005/030441A1
A tool (1) suitable for rotating a threaded fastener on a screw thread comprises at least two component parts (3, 5) which can be separably connected together using connection means (17, 22) in order to assemble the tool (1). Each compon...  
WO2002059500A8
A multi-speed transmission assembly for a rotary power tool. The transmission assembly includes a plurality of transmission stages, with at least two of the transmission stages employing a movable reduction element that permits the trans...  
WO/2005/028162A1
The invention relates to a nut-tightening and -loosening device. The inventive device consists of an impact spanner (3) comprising (i) a head (8) which can receive a nut and (ii) an elongated body (10) on which the operator can act using...  
WO/2005/023493A2
A screwing-tool with a device to adjust transmitted torque consists of a handle to introduce a torque to the device, which is borne in the hollow of the handle and a driver-shaft as outpout element of the torque. On the driver-shaft insi...  

Matches 801 - 850 out of 13,588