会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明专利
    • Torque screwdriver
    • 扭矩螺丝刀
    • JP2013119132A
    • 2013-06-17
    • JP2011267837
    • 2011-12-07
    • Tohnichi Mfg Co Ltd株式会社東日製作所
    • ITO SEIJIMASUDA NAOYA
    • B25B23/15
    • B25B23/15B25B15/00B25B23/1427B25B23/145
    • PROBLEM TO BE SOLVED: To provide a torque screwdriver which makes a marker directly abut on a fastening member such as a screw to perform marking.SOLUTION: In to the torque screwdriver 1, a fastening force applied to a case 10 is transmitted via a torque limiter 30 to a main shaft 20, and when fastening torque applied to a screw 80 engaged with a bit 70 attached to a coupler 60 fixed to the front end of the main shaft 20 reaches a torque value set on the torque limiter 30, the case 10 rotates relative to the main shaft 20. The torque screwdriver includes a marker 54 starting from the inside of the coupler 60 to extend along the side face of the bit 70 to reach the tip of the bit 70, and a marker actuating unit 40 which makes the marker 54 move forward by the rotation of the case 10 relative to the main shaft 20, and thereby makes the tip 53 of the marker abut on the screw 80 to perform marking.
    • 要解决的问题:提供一种使标记物直接抵靠诸如螺丝的紧固构件进行标记的扭矩螺丝刀。 解决方案:在扭矩螺丝刀1中,施加到壳体10的紧固力经由转矩限制器30传递到主轴20,并且当紧固扭矩施加到与附接到 固定在主轴20的前端的联接器60达到设定在扭矩限制器30上的转矩值,壳体10相对于主轴20旋转。扭矩螺丝刀包括从联接器60的内部开始的标记54 沿着钻头70的侧面延伸以到达钻头70的尖端,以及标记致动单元40,其使得标记物54通过壳体10相对于主轴20的旋转而向前移动,从而使尖端 标记件53与螺钉80抵接以进行标记。 版权所有(C)2013,JPO&INPIT