Patents
Sitemap › B25 - Hand tools; Portable power-driven tools; Handles for hand implements; Workshop equipment; Manipulators › B25B - Tools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding › B25B 23 - Details of, or accessories for, spanners, wrenches, screwdrivers
Patents for B25B 23 - Details of, or accessories for, spanners, wrenches, screwdrivers (20,046)
08/2005
08/18/2005WO2005074539A2 System and method for controlling an impact tool
08/18/2005US20050178253 Screwdriver tool
08/18/2005US20050178252 Screwdriver with a screw holder
08/18/2005US20050178251 Screw driver including a holding device
08/18/2005DE202005008796U1 Torque wrench, comprising separate sleeve with positioning grooves created by method of continuously casting
08/18/2005DE202005005203U1 Telescopic screwdriver, comprising removable sleeve and magnetic element at front
08/17/2005EP1563963A1 Screwdriver with holding device
08/17/2005CN2717623Y One-way spanner gripping structure
08/17/2005CN2717622Y Electric spanner
08/17/2005CN2717619Y Spanner with regulating device
08/17/2005CN2717588Y Automatic processing machine for screw driver like member
08/17/2005CN1655908A An insulated magnetic screwdriver
08/17/2005CN1654171A Screw tool
08/17/2005CN1654170A Hand tools
08/17/2005CA2458888A1 Electrician's screwdriver
08/16/2005US6929439 Washer for fastener and for fastening of objects
08/16/2005US6929266 Bit holder
08/16/2005US6928907 Dynamometric key
08/16/2005US6928904 Hand tool having a quick driving effect
08/16/2005US6928903 Bidirectional ratchet wrench with a ratchet assembly
08/16/2005US6928902 Air powered wrench device with pivotable head and method of using
08/16/2005US6928885 Torque-indicating wrench
08/11/2005US20050176283 Screwdriver connector
08/11/2005US20050172763 Wrench having a safety device
08/11/2005US20050172760 Adjustable screwdriver
08/11/2005DE202005005460U1 Magnetic puzzle used as a toy, advertising device or as a screwdriver bit holder comprises identical parts that are joined together to form a football, and a metal or magnetic sphere sitting in the center of the ball
08/11/2005DE102004003182A1 Verfahren zur Bestimmung eines Verschraubungswinkels und Elektroschrauber Method for determining a Verschraubungswinkels and electric screwdrivers
08/10/2005EP1560679A2 Breakaway torque wrench
08/10/2005CN2715921Y Right-angle joint
08/10/2005CN2715919Y Reciprocating wrench
08/10/2005CN2715918Y Rotating structure of wrench
08/10/2005CN1652903A Power tool with additional function
08/10/2005CN1651197A System and method for communicating over power terminals in cordless DC tools
08/10/2005CN1651195A Handle for socket wrench
08/09/2005US6925914 Magnetic socket
08/04/2005WO2005070622A1 Screwdriver device and screw
08/04/2005WO2005070621A1 Length ajustable torque bar extension
08/04/2005US20050170678 Modular power distribution unit, module for the power distribution unit, and method of using the same
08/04/2005US20050167130 System and method for controlling an impact tool
08/04/2005US20050166725 Fastening component assistive positioning device
08/04/2005US20050166723 Basin wrench extension handle
08/04/2005US20050166718 Wrench having a ratchet head able to vertically and horizontally rotate for 360 degrees
08/04/2005DE202005004194U1 Socket wrench with swivel head, comprising hexagonal segment for being additionally held with open ended wrench
08/04/2005DE202004004530U1 Druckluftschraubervorrichtung Pneumatic screwdriver device
08/04/2005DE102004002810A1 Assembly tool for screws or nuts has electric motor to gear and drive shaft split via bevelled gears to two shafts
08/03/2005EP1559517A1 Tool having detachable handle
08/03/2005EP1559511A2 System and method for communicating over power terminals in cordless dc tools
08/03/2005EP1156907A4 Hand tool with ratchet handle associated quick release mechanism
08/03/2005CN2714250Y Auxiliary apparatus for torque-indicating wrench
08/03/2005CN2714249Y Air intake structure improvement of pneumatic tool
08/02/2005US6925395 Apparatus and method for measuring the torque applied to bolts
08/02/2005US6923268 Electric rotational tool driving switch system
07/2005
07/28/2005WO2005067624A2 Non-marring tools
07/28/2005US20050161586 Optical integrating chamber lighting using multiple color sources
07/28/2005US20050160886 Low clearance socket and drive system
07/28/2005US20050160885 Wrench capable of counting the number of times its torque reaches set values
07/28/2005US20050160882 Variable length socket
07/28/2005DE202005008198U1 Impact wrench has head and handle with connector inbetween connected through bolts to allow pivotal movement in different directions to fit in inaccessible areas
07/28/2005DE202005008197U1 Impact wrench has handle and head with ball joint and a pin passing through handle and joint so that joint can pivot freely up and down and right and left to reach inaccessible areas
07/28/2005DE202005003895U1 Safety tensioner for tool, has adjusting wheel to receive buckles that protrude when wheel rotates so that fastening parts of buckles abut against gears of articulation block of plunger head and retainer to fasten head and retainer
07/28/2005DE202004009014U1 Schraubenziehergriff für Drehmomentbegrenzer Screwdriver handle for torque limiter
07/27/2005EP1557242A1 Multipurpose folding tool with tool bit holder and blade lock
07/27/2005CN2712554Y Improved grab handle magnetic suction structure of bottle opening tool
07/27/2005CN2712552Y Torque adjustable spanner
07/27/2005CN1646411A Cap screwing device
07/27/2005CN1646270A Screw holding screwdriver bit and combination thereof with screws
07/26/2005US6920811 Bent wrench having torque measurement function
07/26/2005US6920810 Method and apparatus for attaching and detaching an attachable device
07/26/2005US6920800 Method for determining inertia of an electric motor and load
07/26/2005CA2121530C Bolt-tightening method using an impact wrench
07/21/2005US20050157489 Power tool
07/21/2005US20050156084 T-connector holding tool and method
07/21/2005US20050155833 Pneumatic power nut runner with automatic shut-off
07/21/2005US20050155469 Device for numerically displaying torque of torque wrench having a preset maximum torque
07/21/2005US20050155468 Swing head structure of a wrench with two kinds of torque output
07/21/2005US20050155462 Ratchet tool having improved driving shank
07/21/2005US20050155434 Device for adjusting and verifying the tension force of screwed connections
07/21/2005US20050155211 Magnetic bolt holder
07/21/2005DE202005008401U1 Torque wrench, with a friction clutch transmission to a rotor at the wrench head, has a micro-switch linked to a signal unit with an optical display to indicate when the preset tightening moment has been achieved
07/21/2005DE202005004957U1 Adaptor for installing hook screws, e.g. in kitchen cupboards, is a blank with a recess and a holder to be used with a screwdriver or power drill
07/20/2005EP1555091A2 Driver drill
07/20/2005EP1554785A2 System and tool for mounting a connecting device to a substrate
07/20/2005CN2710839Y Spanner with improved handle
07/20/2005CN1643270A Power drill/driver
07/20/2005CN1640625A Torque wrench capable of counting and displaying
07/20/2005CN1640624A Composite wrench improving structure
07/20/2005CN1640623A Adjustable oscillating-head wrench improving structure
07/20/2005CN1640622A Composite wrench improving structure
07/15/2005CA2492390A1 T-connector holding tool and method
07/14/2005WO2005063448A1 Method for governing the operation of a pneumatic impulse wrench and a power screw joint tightening tool system
07/14/2005WO2005045383A3 Force-sensing device, and method for the production thereof
07/14/2005US20050152740 Quick release mechanism
07/14/2005US20050152131 Power tool with additional function
07/14/2005US20050150735 Power screwdriver with low-noise torque clutch
07/14/2005US20050150669 Driver drill
07/14/2005US20050150335 Torque sensing tool
07/14/2005US20050150334 Multipurpose folding tool with tool bit holder and blade lock
07/14/2005US20050150333 Multipurpose folding tool with tool bit holder and blade lock
07/14/2005DE10360354A1 Torque driver for screwing nut onto threaded bolt end, e.g. in motor vehicle assembly, establishes contact with electrical test contacts depending on design of bolt end, with respective torques associated with two states
07/14/2005DE10360282A1 Handbohrschrauber mit geräuscharmer Drehmomentkupplung Handbohrschrauber with silent torque coupling
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