| Patents for B25B 21 - Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose (7,850) |
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| 10/15/2013 | US8555751 Adjustable ratchet wrench |
| 10/10/2013 | WO2013149724A1 Power wrench |
| 10/10/2013 | DE102012205716A1 Screw recognition device for hand tool, has detecting unit which is provided to detect parameter of screw, where computing unit is provided to determine screw recognition size according to parameter |
| 10/10/2013 | DE102012205714A1 Handwerkzeugmaschinengehäuse Hand tool housing |
| 10/09/2013 | EP2646203A1 Hammer mechanism |
| 10/09/2013 | EP2646202A1 Hammer percussion mechanism |
| 10/09/2013 | EP2646201A1 Hammer percussion mechanism |
| 10/09/2013 | EP2646200A1 Hammer percussion mechanism |
| 10/09/2013 | EP2646198A1 Hammer percussion mechanism |
| 10/03/2013 | WO2013145697A1 Impact tool |
| 10/03/2013 | WO2013145563A1 Power tool |
| 10/03/2013 | WO2013143489A1 Hand-held electric tool and control method thereof |
| 10/03/2013 | US20130255448 Pneumatic driven ratchet wrench capable of preventing mis-switching of rotational directions of a spindle |
| 10/03/2013 | US20130255447 Automated Screw Driving Device |
| 10/03/2013 | US20130255052 Brake cable tensioning and calibration system and method |
| 10/02/2013 | EP2644322A2 Automated screw driving device |
| 10/02/2013 | EP2644321A2 Pneumatic driven ratchet wrench capable of preventing mis-switching of rotational directions of a spindle |
| 10/02/2013 | CN103331719A Quick screwing sleeve of double-end stud |
| 09/25/2013 | EP2641698A2 Power tool comprising a return means exerting a decreasing return effort on the actuation means when said actuation means is moved into the active position thereof |
| 09/25/2013 | EP2640554A1 Motor-powered machine tool, in particular a hand-held machine tool |
| 09/25/2013 | CN203210288U Programmed electric screwdriver |
| 09/25/2013 | CN203210287U Pneumatic screw turning tool |
| 09/25/2013 | CN103317467A Digital display torque wrench |
| 09/25/2013 | CN103317466A Electric tool and data transmission method |
| 09/19/2013 | US20130239753 Pneumatic driven ratchet wrench |
| 09/19/2013 | DE102013101595A1 Elektrisches Werkzeug und Datenübertragungsverfahren Electric tool and data transfer method |
| 09/18/2013 | EP2639014A1 Impact mechanism for electric tool |
| 09/18/2013 | EP2639013A2 Pneumatic driven ratchet wrench |
| 09/18/2013 | CN203197823U Lighting-type electric screw driver |
| 09/18/2013 | CN203197822U Improved structure of automatic screw driver coupling shaft |
| 09/18/2013 | CN203197821U Electric screwdriver with spare screwdriver blades |
| 09/18/2013 | CN203197820U Electric screwdriver |
| 09/18/2013 | CN203197819U Improved electric screw driver |
| 09/18/2013 | CN203197818U Durable electric screwdriver |
| 09/18/2013 | CN103302642A Power tool and power tool system |
| 09/18/2013 | CN103302620A Water pipe connector tightening set |
| 09/18/2013 | CN103302539A Screwing system with tool holder operable in multiple directions |
| 09/18/2013 | CN101754835B Power screwdriver |
| 09/12/2013 | US20130233584 Power Tool and Power Tool System |
| 09/12/2013 | US20130233131 Power wrench attachment |
| 09/12/2013 | DE102013101308A1 Elektrowerkzeug und Elektrowerkzeugsystem Power tools and power tool system |
| 09/12/2013 | DE102012004358A1 Screwing system for screwing e.g. automatic assembly device, has driven shaft movable opposite to drive shaft in opposing directions, and comprising retainer to receive tool, and drive device moving driven shaft in one of directions |
| 09/11/2013 | CN203185240U Adapter of electric wrench |
| 09/11/2013 | CN203185238U Speedy bolt replacer |
| 09/11/2013 | CN203185237U Pneumatic wrench |
| 09/11/2013 | CN203185236U Hydraulic spanner |
| 09/11/2013 | CN203185235U Recoil force arm device for air wrench |
| 09/11/2013 | CN203185234U Pneumatic sleeve |
| 09/11/2013 | CN203185233U Solar rotary wrench |
| 09/11/2013 | CN203185232U Drive type hydraulic wrench |
| 09/11/2013 | CN203185231U Electric tool for disassembling and assembling automobile |
| 09/11/2013 | CN103286727A Impact wrench capable of adjusting twisting force |
| 09/10/2013 | US8528658 Power drill |
| 09/05/2013 | US20130228356 Power tools with titanium hammer cases and associated flange interfaces |
| 09/05/2013 | US20130228354 Impact tool |
| 09/05/2013 | US20130228353 Torsion-adjustable impact wrench |
| 09/05/2013 | DE102012203221A1 Hand tool machine, particularly for use as screwdriver, has tool insert with electrically conductive actuating sleeve which is surrounded partially by insulating sleeve arranged on tool housing |
| 09/04/2013 | EP2632643A1 Pneumatic torque impulse wrench with stepped shut-off function |
| 09/04/2013 | EP2632642A1 Hand machine tool comprising a mechanical striking mechanism |
| 09/04/2013 | EP2632641A1 Mechanical striking mechanism for a hand machine tool |
| 09/04/2013 | CN203171516U Carbon-brush-free electric screw driver clutch |
| 09/04/2013 | CN203171515U Improved sleeve and screwdriver combined structure |
| 09/04/2013 | CN203171510U 套筒 Sleeve |
| 09/04/2013 | CN203171509U Electrification combined type assembling and disassembling tool |
| 09/04/2013 | CN203171508U 电动工具 Power Tools |
| 09/04/2013 | CN103282163A Planetary gear system for a power tool |
| 09/04/2013 | CN103273455A Pneumatic hammer machine fastening mechanism |
| 08/29/2013 | US20130220655 Tool having multi-speed compound planetary transmission |
| 08/28/2013 | EP2631036A2 Power tool having rotary input control |
| 08/28/2013 | EP2631035A2 Power tool |
| 08/28/2013 | CN203156657U Power tool |
| 08/28/2013 | CN203156656U Automatic clutch screw gun |
| 08/28/2013 | CN103269832A Driving tool |
| 08/28/2013 | CN103264367A Electric screw driver |
| 08/22/2013 | DE102012202371A1 Hand-held power tool e.g. rechargeable battery rotary percussion screwdriver has magnetization component that is arranged in region of tool holder so as to provide magnetic force for magnetization of insertion tool and/or tool holder |
| 08/21/2013 | EP2628569A2 Machine tool, particularly hand-held machine tool |
| 08/21/2013 | EP2627838A1 Tool for installing insulating material holders |
| 08/21/2013 | CN203141401U Clip type screw driver |
| 08/21/2013 | CN203141400U Hydraulic torque wrench |
| 08/21/2013 | CN203141399U Electric wrench |
| 08/21/2013 | CN203141398U Electric wrench |
| 08/21/2013 | CN203141397U Electric wrench |
| 08/21/2013 | CN203141396U Electric wrench |
| 08/21/2013 | CN203141395U Electric screwdriver |
| 08/21/2013 | CN203141394U Vertical double-power-supply torque wrench |
| 08/21/2013 | CN103260830A Portable power tool |
| 08/21/2013 | CN103252757A 固体燃料发动机 Solid-fuel engine |
| 08/21/2013 | CN103252746A Multifunctional bottle opener |
| 08/15/2013 | US20130205575 Fastening and loosening device |
| 08/15/2013 | US20130205561 Methods for removing a fastening component |
| 08/14/2013 | CN203125486U Connection component of comprehensive auxiliary tool of electric wrench |
| 08/14/2013 | CN203125424U Numerical control fixed torque electric wrench |
| 08/14/2013 | CN203125415U Fastening insulating bar of various types of bolts |
| 08/08/2013 | US20130199341 Bolt tensioner |
| 08/08/2013 | DE112004000164B4 Pneumatisch angetriebenes Motorwerkzeug mit verstellbarem Auslaßdeflektor für die Abluft Pneumatically driven power tool with an adjustable outlet deflector for the exhaust air |
| 08/07/2013 | EP2623267A1 Electric tool |
| 08/07/2013 | CN203109918U Hydraulic torsion tool |
| 08/07/2013 | CN203109870U Electric bit head switching device |
| 08/07/2013 | CN203109868U Electric bolt sleeve |
| 08/07/2013 | CN203109866U Safety protection device used for long-handle pneumatic screw driver |