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

Patents for B25B 23 - Details of, or accessories for, spanners, wrenches, screwdrivers (20,046)
11/2007
11/14/2007	EP1853408A1 Device and method for producing a screw connection between a first component and at least one additional component
11/14/2007	EP1853407A1 Method for quality checking a screw joint tightening process performed by a torque impulse wrench
11/14/2007	CN200974219Y End half-covered wrench having hollow grab handle
11/14/2007	CN200974218Y Screw driver holding rod arrangement
11/14/2007	CN200974217Y Special twisting tool for valve rubber tube
11/14/2007	CN200974216Y Electrically controlled torque wrench
11/14/2007	CN200974215Y Lock screw thread instrument
11/14/2007	CN200974214Y Drive head structure for pneumatic wrench
11/14/2007	CN200974213Y Operating gear for hydraulic railroad tie screw bolt wrench
11/14/2007	CN200974211Y 螺丝刀 Screwdriver
11/14/2007	CN200974210Y 螺丝刀 Screwdriver
11/14/2007	CN200974209Y Square-hole screwdriver and square-hole screw head
11/14/2007	CN200974208Y Screwdriver equipped with lighting lamp
11/14/2007	CN200974206Y Mine mouth self-contained type wrench
11/14/2007	CN200974205Y One-way ratchet wrench
11/14/2007	CN200974203Y Chuck master
11/14/2007	CN101070868A Self-clamping mechanism
11/14/2007	CN100348367C Adjustable oscillating-head wrench improving structure
11/13/2007	US7293486 Structure of a screw nailer
11/13/2007	US7293484 Opener head retainer
11/13/2007	US7293482 Wing nut installation and removal tool
11/12/2007	CA2577754A1 Magnetic torque limiting device and method
11/08/2007	WO2007127431A2 Multi-purpose tool hande and tools using same
11/08/2007	WO2007126735A2 Bypass type follower assembly having a latch mechanism on the follower claw
11/08/2007	WO2007126624A2 Pneumatically operable fastener-driving tool and seal mechanism assembly, and a method of operating the same
11/08/2007	US20070256914 Cordless Screwdriver
11/08/2007	US20070256527 Torque limiting device and methods
11/08/2007	US20070256525 Rotary wrench structure
11/08/2007	DE102006021329A1 Powered screwdriver has a shaft position detection system, with a transmitter coupled to the drive shaft by a belt drive and a sensor directly close to it
11/07/2007	EP1852222A2 Locking flex-head ratchet wrench
11/07/2007	CN200970760Y Drilling and driving tool (II) capable of reversion
11/07/2007	CN200970742Y Expansion ratchet spanner
11/07/2007	CN200970741Y Screw quick mounting positioning device
11/07/2007	CN200970740Y Angle transfer tool
11/07/2007	CN200970738Y Screw driver for repairing medical equipment
11/07/2007	CN200970737Y Screw driver with protector
11/07/2007	CN200970736Y Telescopic cross socket wrench
11/07/2007	CN200970735Y Torque wrench special for round nut
11/07/2007	CN200970734Y Wedge quick spanner
11/07/2007	CN200970733Y Adjustable reducing socket wrench
11/07/2007	CN200970731Y Spanners with two-driving rod interconnected by pivot
11/07/2007	CN101066587A Wrench
11/07/2007	CN100346933C Electric light bulb changer
11/07/2007	CN100346932C Pneumatic socket wrench
11/06/2007	US7290470 Multi-bit driver with rotatable sleeve
11/06/2007	US7290468 Socket adapter having positioning effect
11/06/2007	US7290464 Angled and offset drive ratchet extension
11/01/2007	US20070253190 Light energy collection hand tool
11/01/2007	US20070251358 Multi-bit driver with removable and replaceable tools bits
11/01/2007	US20070251357 Three-dimensional angle-adjusted hand tool
11/01/2007	US20070251356 Spark plug wrench for confined spaces
11/01/2007	US20070251355 Tool with a tool handle capable of holding tool bits
10/2007
10/31/2007	CN200967194Y High-altitude multipurpose spanner
10/31/2007	CN200967187Y Built-in multi-pole screwdriver
10/31/2007	CN200967186Y Adjustable screwdriver
10/31/2007	CN200967184Y Multifunctional antiskid monkey wrench
10/31/2007	CN200967183Y Insertion-change multi-head spanner
10/31/2007	CN101062560A 电动工具 Power Tools
10/31/2007	CN101062559A Electric tool
10/31/2007	CN101062555A Power-driven torque intensifier
10/31/2007	CN101062554A 电动工具 Power Tools
10/31/2007	CN100345661C Electric driver
10/31/2007	CN100345660C An insulated magnetic screwdriver
10/30/2007	US7287452 Screw fastener assembly
10/30/2007	US7287451 Multiple bit screwdriver
10/30/2007	US7287450 Tool device having rotatable driving shank
10/30/2007	US7287449 Screwdriver with removable rod
10/30/2007	US7287439 Apparatus for measuring torque of a torque tool by using an indirect structure
10/30/2007	CA2382906C Clamping apparatus
10/25/2007	WO2007119597A1 Electric power tool with illumination light
10/25/2007	WO2007118577A1 Method for tightening a screw connection, and screwing tool
10/25/2007	WO2006044423A3 Rotatable hand tool with a torque controller and method
10/25/2007	US20070245865 Tracing mechanism of torque adjustable wrenches
10/25/2007	US20070245864 Tracing mechanism of torque adjustable wrenches
10/25/2007	US20070245863 Screw head and tool for use therewith
10/25/2007	US20070245862 Magazine fed bit-changing combination tool
10/25/2007	DE202007010762U1 Mobiles Kraftschrauber-Bediengerät Mobile Power Driver HMI device
10/25/2007	DE202007010340U1 Beleuchtung für ein Handwerkzeug Lighting for a hand tool
10/25/2007	DE102007013601A1 Screwdriver, has switching unit rotatable in order to selectively insert contact region from one of pairs of contact units in contact with tooth of body, so as to control relative rotation between two bodies
10/25/2007	DE102007013594A1 Schraubendreher mit Mehrfach-Abschnitt-Handgriff Screwdriver with multi-section handle
10/25/2007	DE102007003840A1 Torque spanner with positioning facility, for handling nuts and bolts, has torque setting device, hollow handle, and rear cap containing positioning device
10/25/2007	DE102006017193A1 Verfahren zum Anziehen einer Schraubverbindung und Schraubwerkzeug A method of tightening a screw and screwing
10/24/2007	EP1847354A1 Torque wrench
10/24/2007	CN200963814Y Insulation torsion griping structure
10/24/2007	CN200963806Y Modified screwdriver structure
10/24/2007	CN200963805Y Harmonic wheel for wrench graduation storehouse resolution ratio representation mechanism
10/24/2007	CN200963804Y Slip core sphere frame for torque wrench
10/24/2007	CN200963803Y Box magazine type fast conversion screw rotary tool
10/24/2007	CN200963802Y Wrench tool capable of reelingly transforming different size as mobile end
10/24/2007	CN200963801Y Wrench socket for loading and unloading anti-theft bolt and nut
10/24/2007	CN200963800Y Ratchet tool construction
10/24/2007	CN200963799Y Tool ratchet wheel device with rolling disc
10/24/2007	CN200963798Y Ratchet wrench
10/24/2007	CN200963797Y Ratchet wheel adjustable wrench
10/24/2007	CN200963796Y Flange dismounting rotation proof spanner
10/24/2007	CN200963795Y Universal hexagon wrench
10/24/2007	CN101058180A Electric tool and gear unit assembled in the same
10/24/2007	CN101058176A Screw chain belt with continuous convex rib
10/24/2007	CN101058175A Hydraulic torque pulse generator for torque wrench
10/24/2007	CN101058174A Hexagonal wrench used for treating chamfering screw

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