B25B 23 - Details of, or accessories for, spanners, wrenches, screwdrivers

Patents for B25B 23 - Details of, or accessories for, spanners, wrenches, screwdrivers (20,046)
11/2006
11/22/2006	CN2838860Y Fast positioning spanner
11/21/2006	US7137324 Hand-held power screwdriver with a low-noise torque clutch
11/21/2006	US7137323 Replaceable and rotatable tool with function of measuring twisting forces
11/21/2006	US7137322 Screw holder
11/21/2006	CA2452225C Quick release/eject drive assembly
11/16/2006	WO2006121794A1 System and method for attaching a drain assembly to a plumbing fixture
11/16/2006	WO2006121085A1 Control method and device for impact screw tightening device
11/16/2006	US20060256548 Lifesaving lighting hammer
11/16/2006	US20060256547 Auxiliary illumination for hand tools
11/16/2006	US20060254397 Screw holder
11/16/2006	US20060254396 Screwdriver with screwdriver head storage structure
11/16/2006	US20060253995 Multipurpose locking pliers
11/16/2006	DE202006013653U1 Torque wrench has a mechanical structure which provides a constant value for the predetermined value for the output torque for each strike of the wrench
11/16/2006	DE202006012271U1 Electronic spanner comprises a cover located on the holding section of the spanner so that the keys and the torque display are protected
11/16/2006	DE202006009776U1 Torque wrench, comprises arrangement of inner and outer sleeve and ball-shaped positioning elements
11/16/2006	DE102006021506A1 Impact tool for generating rotational impact force, has anvil with buffer mechanism performing buffer function in rotational direction and in axial direction to directly transmit rotational torque greater than set value
11/16/2006	DE102006012465A1 Gearcase for electric tools has adjusting ring installed on cylindrical section of front cover and movable along it to adjust pressure for bearing on coupling adjusting shim by compression spring
11/16/2006	DE102005022398A1 System for automated screw assembly for coaxial sections has grip and turning profiles on radial servo drives
11/16/2006	DE102005021790A1 Interchangeable Tool bits for fitting onto screwdriver with inner profile to connect to the screwdriver tip and with a an outer grip sleeve to secure to the screwdriver shank
11/16/2006	CA2608147A1 Control method and control unit for impact type screw fastening device
11/15/2006	EP1721089A1 Multispeed power tool transmission
11/15/2006	EP1720682A1 Multidirectional transmission
11/15/2006	CN2837571Y Pneumatic motor mechanism capable of preventing motor from jamming
11/15/2006	CN2836998Y A screw drive capable of setting torsion force
11/15/2006	CN2836997Y Automatic nail-feeding and securing equipment for container wood floor
11/15/2006	CN2836996Y A screw punching gun capable of adjusting screwing position according to deformation of lamp body
11/15/2006	CN2836992Y Rotation type quickly loading and head-changing screw driver
11/15/2006	CN2836991Y Gear controlled multifunctional spanner
11/15/2006	CN2836990Y An open-end wrench
11/14/2006	US7134368 Interchangeable screwdriver for tool bits
11/14/2006	US7134367 Fastener feeding system
11/14/2006	US7134364 Battery-driven screwdriver
11/09/2006	WO2006035168B1 Device for the semi-automatic screwing of fixing elements
11/09/2006	US20060250029 Torque sensor adaptor
11/09/2006	US20060248992 Digital torque wrench
11/09/2006	DE202006009697U1 Wrench with integrated strain indicator, comprises mechanism for creation of acoustic signal when ideal position is attained
11/09/2006	DE202006009696U1 Wrench, comprises handle with convex surfaces and elevated pattern or inscription
11/09/2006	DE102005046186A1 Bit-Schraubwerkzeug Bit Wrench
11/08/2006	CN2834796Y A tool with holding and overrun preventive blocking function
11/08/2006	CN2834790Y 一种扳手 An adjustable spanner
11/08/2006	CN1857872A Power wrench supporter for installing self-tapping screw
11/08/2006	CN1857871A Fast nut wrench
11/08/2006	CN1857870A Self-locking fast monkey spanner
11/08/2006	CN1857869A Socket wrench for fast screw-up and screw-off of hex nut
11/08/2006	CN1283423C Portable tool machine
11/08/2006	CN1283420C Multiple bit screwdriver
11/08/2006	CN1283419C Power impact tool
11/08/2006	CN1283418C Socket wrench for power tool
11/08/2006	CN1283401C Drill jig
11/07/2006	US7131503 Impact driver having a percussion application mechanism which operation mode can be selectively switched between percussion and non-percussion modes
11/07/2006	US7131357 Universal golf spike removal tool
11/07/2006	US7131356 Hand tool having an adjustable head with joint lock mechanism
11/02/2006	WO2006116686A2 Nanostructure enhanced luminescent devices
11/02/2006	WO2006115449A1 Communication means connecting a portable power tool with a control unit.
11/02/2006	US20060243108 Detachable surgical ratchet
11/02/2006	US20060243104 Screwdriver
11/02/2006	EP1716978A2 Electric power tool with switching member for selecting one operation mode among various operation modes
11/02/2006	EP1716977A1 Tool for turning or exerting a torque on mechanical fastening members, and method for using it
11/02/2006	DE202006009303U1 Hand tool e.g. spanner, for screwing object, has output device, formed from sensor unit, having warning unit mounted on connection point of handle and operating head at end of handle, and auxiliary warning unit attached on surface of handle
11/02/2006	DE102006019674A1 Screwdriver for fixing gypsum board to e.g. wood, has cylindrical drum with flanges engaging with screw chain belt, and ratchet engaging with arm portion, where ratchet is formed on inner surface of one flange
11/02/2006	DE102005019258A1 Analyzing yield strength tightening of bolt connection using intermittently working screwing tools e.g. nut runner, by measuring tightening torque and angle of rotation, then determining gradient and thresholds using measurement
11/02/2006	DE10148319B4 Handgeführter, motorisch angetriebener Schrauber oder ähnliches Gerät Hand-held motor-powered screwdriver or similar device
11/01/2006	CN2832437Y Palm size tool set
11/01/2006	CN2832432Y Speeder wrench possessing dust-proof device
11/01/2006	CN1853863A 螺丝批 Screwdriver
11/01/2006	CN1853834A Fast change bit holder device
10/2006
10/31/2006	US7127972 Method and apparatus for attaching a rod member to a remote surface
10/31/2006	US7127971 Hand tool safety device
10/31/2006	US7127955 Torque limiting handle
10/26/2006	WO2006113941A2 Tool with protective sheath
10/26/2006	WO2006113007A2 Compound hand tool
10/26/2006	WO2006111447A1 Adjustable bit stop chuck
10/26/2006	US20060241815 Method for quality assurance of screw joint tightening
10/26/2006	US20060236827 Over torque proof socket
10/26/2006	US20060236826 Lockable torque-limiting driver and method
10/26/2006	US20060236825 Over torque proof socket
10/26/2006	US20060236824 Screw and driver therefor
10/26/2006	US20060236821 Pivotal tool device having crossing arms
10/26/2006	US20060236465 Folding multipurpose pocket tool with floating springs
10/26/2006	DE10343827B4 Werkzeughandgriffvorrichtung Tool handle device
10/26/2006	DE102005017872A1 Futter mit einem einstellbaren Tiefenanschlag Lining with an adjustable depth stop
10/25/2006	EP1713604A2 Cutting insert and tool for using the same
10/25/2006	CN2830007Y Multifunction screwdriver case
10/25/2006	CN2829990Y Automatic lock screws appts.
10/25/2006	CN2829989Y Tool able to fast dial, retaine and stop
10/25/2006	CN2829988Y Tool connector
10/25/2006	CN2829987Y Convenient screwdriver and screw dog catch thereof
10/25/2006	CN2829986Y Screwdriver
10/25/2006	CN2829985Y Adjustable spanner
10/25/2006	CN1852789A Electric driver
10/25/2006	CN1281380C Adjustable counteraction arm for power type turning tool and power type turning tool thereof
10/24/2006	US7125213 Washer, fastener provided with a washer, method of and power tool for fastening objects
10/24/2006	US7124665 Screw positioning device for a screwdriver
10/19/2006	US20060230887 Bit holder device
10/19/2006	US20060230886 Pliers having pivotal handles
10/19/2006	US20060230885 Compound hand tool
10/19/2006	DE102005041679A1 Method for mechanically setting spreading nuts and/or bushings in anchoring constructions comprises loading a setting tool with spreading nuts and/or bushings using vacuum suction and further processing
10/18/2006	EP1712333A1 Clutch for power tool
10/18/2006	CN2827647Y Adjustable torque wrench
10/18/2006	CN2827646Y Improved wrench clamping structure

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