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)
11/2005
11/02/2005CN2737505Y Rotary structure for wrench
11/02/2005CN1692001A Apparatus for tightening threaded member
11/01/2005US6959630 Screwdriver with dual cam slot for collated screws
11/01/2005US6959629 Hand tool having a retractable handle structure
10/2005
10/27/2005WO2005099964A1 Method for the angle-controlled turning of a part
10/27/2005US20050240181 Spinal implant connectors
10/27/2005US20050235787 Insulated magnetic screwdriver
10/27/2005US20050235785 Multi-angle adjusting socket body and improved structure of its tools
10/27/2005US20050235779 Method and apparatus for fastening together structural components
10/27/2005DE202005013315U1 Assembly tool, has tooling insert inserted into location hole at end of pole, and positioning piece with projecting wedge which is continued at hole, such that cover is slidable on pole between two boundaries by washer
10/27/2005DE202005013314U1 Screwing tool, has tool holder with slot that cuts hole, core with magnet, which temporarily holds screw at tool, and connecting rod that is held by snap ring, where rod and holder are angularly adjustable relative to one another
10/27/2005DE202005013313U1 Tool or object e.g. spark plug, holding device, has snap ring that is arranged in ring groove of holding body so that angle of mounting rod is adjusted relative to body to provide two operating conditions to device
10/27/2005DE202005012439U1 Ratchet head for work pieces, has main body with receiving spaces, gear rim including toothing and several edged cavity, catch that is accommodated in one space and including gear segment that is in contact with gear rim
10/26/2005CN2736120Y 工具手柄 Tool handles
10/26/2005CN1688417A Control system for discontinuous power drive
10/25/2005US6957600 Adjustable head for a wrench
10/20/2005WO2005098244A2 Method of fastening a guard rail by means of a guard rail bolt, the guard rail bolt and the tool for fastening the guard rail bolt
10/20/2005WO2005097410A1 Grasping clamping end for a screwing device
10/20/2005US20050229752 Low profile locking socket wrench universal joint
10/20/2005US20050229751 Ratcheting wrench with quick tightening/loosening functions and fine adjusting functions
10/20/2005US20050229739 Grab-activated self-locking winch handle
10/20/2005DE202005011920U1 Variable length hand tool especially screwdriver has blocking grips in a tapering bore for infinite adjustment
10/20/2005DE202005008362U1 Wrench specifically shaped for being used for tightening and loosening polygonal screws as well as wing nuts
10/20/2005DE202005001503U1 Torque wrench, assembled of conventional spanner and piezo-electric ceramic sensors
10/19/2005EP1175285B1 Magazine with a magazine strip for a screwdriver
10/19/2005CN2734433Y Hand-held tool with a mechanical joint locking device
10/19/2005CN2734425Y Telescoping device of tool
10/19/2005CN2734424Y Structure of sleeve barrel
10/19/2005CN2734423Y Free joint capable of turning direction and angle
10/19/2005CN2734418Y Sleeve for mounting stud
10/19/2005CN1683802A Power tool and gear unit assembled therein
10/19/2005CN1683114A Novel electric screw driver and its making material
10/18/2005US6955105 Wrench with magnet
10/18/2005US6955104 Reversible ratcheting tool with a smaller head
10/13/2005WO2005095062A1 Impact type fastening tool
10/13/2005WO2005095061A1 Method for determining the angular movement of the output shaft of an impulse nut runner at tightening a screw joint
10/13/2005US20050224245 Power tool and gear unit assembled therein
10/13/2005US20050223857 Torque wrench with torque range indicator and system and method employing the same
10/13/2005US20050223856 Torque wrench with fastener indicator and system and method employing same
10/13/2005US20050223817 Dynamometer tool, in particular a torque wrench, and a method of detecting a break in mechanical equilibrium during tightening to torque
10/13/2005US20050223533 One man front backing plate nutrunner and process for using on an assembly line
10/13/2005DE202005009372U1 Front of electrically operated screw driver, comprising clamping elements supported by elastic ring
10/13/2005DE19650927B4 Verfahren zum Herstellen von Gegenständen mit mindestens einer Verschraubung A process for producing articles with at least one screw
10/13/2005DE19606381B4 Verfahren zur Ausführung mindestens einer Verschraubung an einem Gegenstand A method for performing at least one screw to an object
10/13/2005DE10217283B4 Vorrichtung zum Einstellen und Prüfen der Spannkraft von Schraubverbindungen Device for adjusting and checking the clamping force of screw
10/12/2005EP1585230A1 System and method for data retrieval in AC power tolls via an AC line cord device
10/12/2005EP1584415A1 Manually operable torque producing tool with support for electric/electronic means and/or electrical power supply
10/12/2005EP1543215A4 System and method for data retrieval in ac power tools via an ac line cord
10/12/2005CN2732431Y Multipurpose rotary force rod
10/12/2005CN2732430Y Internal hexagonal wrench handhold
10/12/2005CN2732429Y Structure improvement of pneumatic spanner striking part
10/12/2005CN2732428Y Structure improvement of pneumatic spanner striking part
10/12/2005CN2732426Y Turning ratchet wheel screw set
10/12/2005CN2732424Y Inner ring directional movable spanner
10/12/2005CN1682006A System and method for data retrieval in AC power tools via an AC line cord
10/11/2005US6954682 Method and apparatus for tightening bolts
10/11/2005US6954048 Apparatus for monitoring electric motor screw driver system
10/11/2005US6953196 Non-inflation adapter for prompt engagement with a shank of a screw driver and a handle
10/11/2005US6952986 Flexible socket extension
10/11/2005US6952983 Power drive-in tool
10/11/2005US6952865 Apparatus for removing heavy duty brake drum bolts
10/11/2005US6952853 Screw driving device
10/06/2005WO2005093290A1 Multispeed power tool transmission
10/06/2005US20050217438 Grip member for wrench
10/06/2005US20050217031 Universal clutch puller and installer
10/06/2005DE202005011634U1 Screwdriver comprises a handle whose outer layers at least in parts consist of a plastic material containing cork particles with a specified average size
10/06/2005DE102004013764A1 Tool to be used for manual rotation of crankshaft, to be inserted into space between fixing elements of pulley
10/06/2005DE102004011579A1 Chucks for clamping bit to power tool, comprising front and rear clamping sphere engaging with clamping sleeve
10/06/2005CA2503454A1 Color coded tool kit and methods
10/05/2005EP1582297A2 Self-locking winch handle
10/05/2005CN2730565Y Wrench with spring clip universal head
10/05/2005CN2730563Y Wireless transmission sensoring type large moment wrench for speed reducer
10/05/2005CN2730561Y Sleeve capable of preventing random rolling
10/05/2005CN1678812A Tool apparatus, system and method of use
10/05/2005CN1221355C Fasten down set for tool use
10/04/2005US6951409 Lamp assembly attached on a hand tool
10/04/2005US6951154 Ratchet socket tool
09/2005
09/29/2005WO2005090006A1 Torque limiting handle
09/29/2005WO2005090005A1 Device and method for fastening structural members
09/29/2005WO2005089989A1 Dual size tool-bit holder
09/29/2005US20050216015 System with a screwdriver and a bone screw
09/29/2005US20050210872 Method for controlling a hydraulic piston/cylinder unit
09/29/2005DE202005011010U1 Screw driver for inner multi-angled screw has shaft enclosed by sleeve and split at distal end with outer multi-facet head for clamping action as sleeve is turned relative to shaft
09/29/2005DE102004022852A1 Screwing tool esp. screw driver or bit, with working tip having ribs with rounded rib flank foot located in groove
09/28/2005EP1579959A1 Intelligent tightening spindle with integrated measurement transducer, servo amplifier, and data processing unit
09/28/2005EP1579958A1 Impact wrench having an improved anvil to square driver transition
09/28/2005EP1579957A2 Compressed air screwdriver
09/28/2005EP1579817A2 System comprising screwdriver and bone screw
09/28/2005EP0983459B1 Tip valve for pneumatic tool
09/28/2005CN2728722Y Device used for attracting screw
09/28/2005CN2728720Y Micro-regulating wrench
09/28/2005CN1675034A Modular control apparatus for a power impact tool
09/28/2005CN1675032A Screwdriver with removable rod
09/28/2005CN1672879A Impact wrench having an improved anvil to square driver transition
09/27/2005US6948410 Torque wrench with sleeve for locking rotatable handle
09/27/2005US6948406 Ratchet wrench having positioning effect
09/27/2005US6948380 Torque-indicating wrench
09/27/2005CA2448739C Portable tool for installing fixing elements
09/22/2005WO2005088775A1 Plug pertaining to an electrical appliance, especially a vacuum cleaner
09/22/2005WO2005087441A1 Fastening tool and fastening tool management system
1 ... 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 ... 201