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)
06/2003
06/24/2003US6581696 Processes of determining torque output and controlling power impact tools using a torque transducer
06/24/2003US6581472 Method of monitoring and controlling a screwing process
06/20/2003CA2413466A1 Braze strength testing tool for braze-on saw tips
06/19/2003US20030114860 Tighening instrument for orthopaedic surgery of the spine
06/19/2003US20030112622 Combination tool kit
06/19/2003US20030111804 Chuck having quick change mechanism
06/19/2003US20030110910 Screw driving tool
06/19/2003US20030110908 Screwdriver with dual cam slot for collated screws
06/19/2003US20030110907 Wrench extension with a socket-coupling system
06/19/2003US20030110903 Insert for socket wrench
06/19/2003US20030110902 Deformable wrench
06/18/2003EP1319474A1 Screw driving gun having a slider member provided with a screw guiding spring
06/18/2003EP1318894A1 Improvements to screw guides and cartridges
06/18/2003CN1111469C Screwing element
06/17/2003US6578451 Remote bolt installation tool
06/12/2003WO2003047817A1 Quick release mechanism for tools such as socket wrenches
06/12/2003US20030108404 Washer, fastener provided with a washer, and method of fastening with the use of the washer
06/12/2003US20030106396 Power tool for fastening objects
06/12/2003DE20304352U1 Open ended spanner, comprising details for preventing nut from falling through jaws when loosened
06/11/2003EP1318316A2 Washer, fastener provided with a washer, and method of and power tool for fastening with the use of the washer
06/11/2003EP1317997A2 Shaft of a torque wrench
06/11/2003CN1423066A Fastener of washer and spare washer, and fastening method and power tool using said washer
06/10/2003US6575061 Driver, fastener and forming tool
06/10/2003US6575059 Wrench structure
06/10/2003US6575042 Beam-type torsion applying and measuring tool
06/05/2003WO2003045635A1 System for ensuring proper completion of tasks
06/05/2003US20030105599 System for ensuring proper completion of tasks
06/05/2003US20030105471 Plug-type connection for releasably connecting two bodies
06/05/2003US20030102140 Processes of determining torque output and controlling power impact tools using a torque transducer
06/05/2003DE20305192U1 Sliding rod, removable from its sleeve by pressing moving part against spring in order to move ball bearing into main body
06/04/2003CN2553964Y Screwdriver with lighting device
06/03/2003US6571646 Metered torque adjustment wrench
05/2003
05/30/2003WO2003043786A1 Hand-held tool with a removable object sensor
05/30/2003CA2462233A1 Hand-held tool with a removable object sensor
05/29/2003US20030098169 Screw holding and driving device
05/29/2003US20030098167 Processes of determining torque output and controlling power impact tools using a torque transducer
05/29/2003US20030097914 Retainer ring for securely retaining a first object to a second object
05/29/2003US20030097913 Adaptor device for a wrench
05/29/2003US20030097912 Adaptor device for a wrench
05/29/2003US20030097911 Retainer ring for securely retaining a first object to a second object
05/28/2003CN2552645Y Environmental protection pneumatic screwdrivers
05/27/2003US6571179 Intelligent power tool
05/27/2003US6568825 Tool having an illumination function
05/27/2003US6568299 Reversible ratcheting tool with a smaller head
05/27/2003US6568283 Tong wrench with tactile torque indication
05/22/2003WO2003041914A2 Electronic torque wrench
05/22/2003US20030095402 Nail-driving tool with an illumination device
05/22/2003US20030094081 Electronic torque wrench
05/21/2003EP1312447A2 Tool socket
05/21/2003CN2551412Y Improved wrench head angle positioning structure
05/21/2003CN2551411Y Structure of simple angle adjustable wrench
05/21/2003CN2551410Y Rotating tool for electric screwdriver
05/21/2003CN2551406Y Lighting device for ratchet wrench
05/20/2003US6567754 Qualifier
05/15/2003US20030093081 Interference fit screw driver
05/15/2003US20030090227 Control method and apparatus of screw fastening apparatus
05/15/2003US20030089510 Impact tool with improved operability
05/15/2003DE20302397U1 Ratchet head, comprising both, ring-shaped core designed as rotating plate and ratchet wheel made as single unit
05/14/2003EP1310333A1 Torque wrench for further tightening inspection
05/14/2003CN2550130Y Twist resistant equal space non-even angular width non-isosceles and even angular width isosceles ratchet
05/14/2003CN1417002A Torque wrench
05/13/2003US6561523 Automatic tool-bit holder
05/13/2003US6561000 Safety pin to be actuated by a magnetic key
05/08/2003WO2003027566A3 Flashlight with bracket device for cordless drill
05/08/2003US20030086756 Modular linkage system
05/08/2003DE20302796U1 Ratchet wrench, comprising ratchet head provided with at least one leaf spring element for securing of screw head to ratchet
05/07/2003EP1308245A2 Chuck for simplified insertion of a tool shank
05/07/2003CN1107563C Tool for fixation of fastener with rivets box
05/06/2003US6559613 Method for operating an open end power wrench
05/06/2003US6557727 Lug nut magazine
05/06/2003US6557441 Rotational driving tool for screwing member
05/02/2003EP1306170A2 Torque wrench
05/01/2003US20030080703 Method for operating an open end power wrench
05/01/2003US20030079579 Wrench with a fixed maximum operational torque
05/01/2003US20030079578 Wrench with a fixed maximum operational torque
05/01/2003US20030079577 Wrench with a fixed maximum operational torque
05/01/2003US20030079575 Torque multiplier
05/01/2003US20030079573 Pivoting dual socket adaptor
05/01/2003US20030079570 Structure of multi-directional, combination-type ratchet wheel wrench with sleeve
05/01/2003US20030079569 Torque wrench
04/2003
04/30/2003DE20303228U1 Angle adjustment mechanism for spanner end has a hand grip and head and axial bolt also an outer nose (12,13)
04/30/2003DE20303177U1 Manually operated tool to be used in dental surgery, comprising rotating shaft with tip suitable for tightening or loosening screw
04/30/2003DE20302449U1 Air valve for pneumatic tool has a rotating control ring with stepped profiles and variable settings for air flow
04/30/2003CN1413788A Chuck with quick changing device
04/30/2003CN1107185C Tip valve for pneumatic tool
04/29/2003US6554292 Drill chuck for smooth- and hex-shank bits
04/24/2003US20030075880 Chuck having quick change mechanism
04/24/2003US20030075025 Tool handle for holding multiple tools of different sizes during use
04/24/2003DE20302063U1 Ratchet wrench, has ratchet containing toothed ring with integrally formed rotary disc
04/22/2003US6553321 Intelligent assembly systems and methods
04/22/2003US6551037 Removable chuck
04/22/2003US6550786 Removable chuck
04/22/2003US6550359 Device and method for driving a part
04/22/2003US6550358 Hexagonal wrench socket adapter
04/22/2003US6550357 Wrench connector
04/17/2003WO2003031124A1 Fastener magazine of fastening machine
04/17/2003WO2003031122A1 Fastener starter tool
04/17/2003WO2003031121A1 Socket wrench for power tool
04/17/2003WO2002102530A3 Portable tool for installing fixing elements
04/17/2003US20030070511 Battery powered screwdriver and screw starting device
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