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)
04/2012
04/17/2012US8156847 Undercut screw feature and driver
04/17/2012US8156846 Release device of extension rod assembly
04/17/2012US8156845 Wrench
04/17/2012US8156820 Device and method for tightening a nut placed on a threaded end, and assembled washer and nut for such a device
04/16/2012DE202012101151U1 Werkzeug mit Anzeige Tool with display
04/12/2012WO2012048130A1 Ring lock mandrel and release mechanism
04/12/2012WO2012015660A3 Cannulated torque device and tip engagement
04/12/2012US20120085562 Portable power wrench with a gear casing and a parameter sensing device
04/12/2012US20120085204 Ring lock mandrel and release mechanism
04/12/2012US20120085203 Nut driver for electrical terminal and method of using the same
04/12/2012DE102010047891A1 Schrauber Screwdrivers
04/12/2012DE102010047624A1 Schraubspindellagerung Schraubspindellagerung
04/12/2012CA2813602A1 Ring lock mandrel and release mechanism
04/11/2012EP2439422A1 Functional geometry of an overload coupling
04/11/2012CN202185880U 手工具的把手 Handle hand tools
04/11/2012CN202185879U 螺栓拆装用扳手辅助件 Bolt disassembly with a wrench aid
04/11/2012CN202185878U 多功能螺丝刀 Multi-function screwdriver
04/11/2012CN202185876U 一种防盗螺丝专用六角扳手 An anti-theft screws special hex wrench
04/11/2012CN202185875U T形方孔丝攻多用绞板 T-shaped square hole wire tapping multi-twist plate
04/11/2012CN202185874U 棘轮扳手 Ratchet
04/11/2012CN202185873U 四角套筒扳手 Corners socket wrench
04/11/2012CN202185872U 八角套筒扳手 Octagonal socket wrench
04/11/2012CN202185871U 十角梅花套筒扳手 Ten horns Plum socket wrench
04/11/2012CN202185870U 五角套筒扳手 Pentagon socket wrench
04/11/2012CN202185869U 六角套筒扳手 Hexagon socket wrench
04/11/2012CN202185866U 八角扳手 Octagonal wrench
04/11/2012CN202185865U 双棘爪方形凹凸扳手 Dual ratchet wrench square bump
04/11/2012CN202185864U 双棘爪八角梅花凹凸扳手 Dual ratchet wrench octagonal Plum bump
04/11/2012CN202185863U 双棘爪六角凹凸板手 Dual ratchet wrench Hex bump
04/11/2012CN202185862U 十角梅花扳手 Ten horns wrenches
04/11/2012CN202185859U 双棘爪十二角梅花凹凸扳手 Dual ratchet wrench bihexagonal Plum bump
04/11/2012CN202185858U 双棘爪五角凹凸板手 Dual ratchet wrench Pentagon bump
04/11/2012CN202185857U 驱动头可快速转动的扳手工具 Drive head can be quickly rotated wrench tool
04/11/2012CN202185855U 叠合式开口形扳手 Superimposed openings are shaped wrench
04/11/2012CN102413784A 转矩扳手及超声波手术装置 Torque wrenches and ultrasonic surgical device
04/11/2012CN102407510A 一种自锁螺丝夹头 A self-locking screw chuck
04/11/2012CN102407508A 一种套筒螺丝刀 A telescopic screwdriver
04/11/2012CN102407507A Screwdriver
04/11/2012CN102407505A 外六角套筒旋拧工具 Hex socket screwing tools
04/11/2012CN102407504A Detachable reciprocating spanner
04/11/2012CN102407502A 敲击扳手 Tap wrench
04/11/2012CN101835566B 标记扭矩扳手 Mark torque wrench
04/10/2012US8152039 Recess filling apparatus
04/10/2012US8151671 Tool adaptor
04/05/2012WO2012041546A1 Method for determining the quality of a screw joint tightening process performed by an impulse wrench
04/05/2012WO2011153455A3 Screw holder-driver apparatuses, systems and methods
04/05/2012US20120079923 Torsion assembly with wireless displayers for simultaneously receiving torsion datum and displaying thereon
04/05/2012US20120079920 Combination Wrench with Greater Strength and Torque
04/05/2012DE102007013601B4 Schraubendreher mit Ratschenmechanismus Screwdriver with ratchet mechanism
04/04/2012EP2111329B1 Device for detecting the torque and the angle of rotation of a rotating shaft
04/04/2012CN202180451U 柴油机汽缸盖螺栓拆卸夹具 Diesel engine cylinder head bolt disassembly fixture
04/04/2012CN202180444U 扳手改良结构 Wrench improved structure
04/04/2012CN202180442U 一种螺丝刀 Of a driver
04/04/2012CN202180441U 螺丝刀 Screwdriver
04/04/2012CN202180439U 一种调节轧辊扁头转向的扳手 A method of adjusting the roll flat head turning wrenches
04/04/2012CN202180436U 套筒扳手 Socket wrench
04/04/2012CN202180435U 套筒扳手 Socket wrench
04/04/2012CN202180434U 六角扳手结构 Hex wrench structure
04/04/2012CN102398245A 棘轮起子换向装置 Ratchet screwdriver commutation means
04/04/2012CN102398244A 螺丝计数器 Screw Counter
04/04/2012CN102398242A 剥线螺丝刀 Stripping screwdriver
04/04/2012CN102398241A 多用木螺丝刀 Multi-use wood screwdriver
04/04/2012CN102398240A 可快转的活动扳手 Can quickly turn the spanner wrench
04/04/2012CN102398239A 同步紧固装置 Synchronization fastening device
04/04/2012CN101670452B 动力工具 Power tools
04/03/2012US8146461 Tool extension rod
03/2012
03/29/2012WO2012037913A1 System composed of intercombinable angle drives
03/29/2012WO2012037854A1 Fully automatic apparatus for assembling screws
03/29/2012US20120074659 Tool assembly and related methods
03/29/2012US20120073411 Handbrake tool for railroad car
03/29/2012US20120073410 Detented adapter interface for screwdriver tool attachment
03/29/2012US20120073408 Telescoping universal gas valve key
03/29/2012DE102010037867A1 Torque adjusting device for use in torque spanner for adjusting torque provided by spanner, has C-clip including inner edge arranged at annular groove of retaining element, and outer edge arranged at annular rib of rotary knob
03/28/2012CN202174569U 多用手柄及使用该多用手柄的多用刀、活动扳手、锤子及扳手 Multi-handle and use the multi-purpose knife handle multiple, adjustable wrench, hammer and spanner
03/28/2012CN202174537U 一种用于紧固家电六角螺钉的转接套筒 An adapter sleeve hex screws for securing appliances
03/28/2012CN202174535U 一种狭窄工作面专用螺丝刀 Within a narrow special screwdriver Face
03/28/2012CN202174534U 螺丝刀 Screwdriver
03/28/2012CN202174533U 一种新型的多功能起子 A novel multifunctional screwdriver
03/28/2012CN1829588B Impact wrench having an improved anvil to square driver transition
03/28/2012CN102395448A Torque wrench
03/28/2012CN101743102B Tool handle
03/28/2012CN101693361B Full-automatic accessory screwdriver
03/28/2012CN101628403B Synchronous tightening tool of expanded coupling sleeve
03/28/2012CN101422896B Impact drill
03/28/2012CN101091998B Speed changeable tool
03/27/2012US8141463 Hand tool for adjusting torsion
03/27/2012US8141462 Multiple-link tool assembly, tool extension, and method
03/27/2012US8141460 Ratcheting wrench
03/27/2012DE202012100712U1 Drehmomentwerkzeug mit Anzeige Torque tool with display
03/22/2012US20120067178 Electrical torsion wrench
03/22/2012US20120067176 Automatic screw tightening apparatus
03/22/2012DE202010017551U1 Drehmomentschlüssel Torque Wrench
03/21/2012EP2432077A1 Screwing tool
03/21/2012EP2432076A1 Attachment method
03/21/2012EP2431129A1 Tool bit or tool holder for power tool
03/21/2012EP2429763A1 Backing plate for a buffing pad
03/21/2012EP2195917B1 Circuit arrangement for a power tool
03/21/2012CN202169559U 气动扳手的高扭力双销打击装置 High Torque Impact Wrench double blow device pin
03/21/2012CN202169557U 电动螺丝刀 Electric Screwdriver
03/21/2012CN202169556U 电动螺丝刀 Electric Screwdriver
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