-
公开(公告)号:US09162349B2
公开(公告)日:2015-10-20
申请号:US13590619
申请日:2012-08-21
申请人: Hiroki Ikuta , Hikaru Sunabe
发明人: Hiroki Ikuta , Hikaru Sunabe
CPC分类号: B25B23/141 , B25D16/003 , B25D2250/165 , F16D7/08
摘要: A grinder as a power tool has a torque limiter. The torque limiter includes a second bevel gear; a spindle; a flange to which the rotation of the second bevel gear is transmitted, and a plurality of balls which are disposed between the second bevel gear and the flange. The ball is positioned at a first region and the second bevel gear, the ball and the flange rotate integrally thereby the rotation is transmitted to the flange. In a state that a torque exerted on the spindle exceeding the predetermined threshold, a relative rotation between the second bevel gear and the flange is occurred and the ball moves from the first region to the second region while rolling by means of the relative rotation. Therefore, the transmission of the rotation from the second bevel gear to the flange is regulated, and the torque exerted on the spindle is regulated.
摘要翻译: 作为电动工具的研磨机具有扭矩限制器。 扭矩限制器包括第二锥齿轮; 主轴; 传递第二锥齿轮的旋转的凸缘和设置在第二锥齿轮与凸缘之间的多个球。 球定位在第一区域,第二锥齿轮,球和凸缘一体地旋转,由此将旋转传递到凸缘。 在施加在主轴上的扭矩超过预定阈值的状态下,发生第二锥齿轮和凸缘之间的相对旋转,并且通过相对旋转滚动时球从第一区域移动到第二区域。 因此,能够调节从第二锥齿轮向凸缘的转动传递,并且施加在主轴上的转矩被调节。
-
公开(公告)号:US20130048330A1
公开(公告)日:2013-02-28
申请号:US13590619
申请日:2012-08-21
申请人: Hiroki IKUTA , Hikaru SUNABE
发明人: Hiroki IKUTA , Hikaru SUNABE
CPC分类号: B25B23/141 , B25D16/003 , B25D2250/165 , F16D7/08
摘要: A grinder as a power tool has a torque limiter. The torque limiter includes a second bevel gear; a spindle; a flange to which the rotation of the second bevel gear is transmitted, and a plurality of balls which are disposed between the second bevel gear and the flange. The ball is positioned at a first region and the second bevel gear, the ball and the flange rotate integrally thereby the rotation is transmitted to the flange. In a state that a torque exerted on the spindle exceeding the predetermined threshold, a relative rotation between the second bevel gear and the flange is occurred and the ball moves from the first region to the second region while rolling by means of the relative rotation. Therefore, the transmission of the rotation from the second bevel gear to the flange is regulated, and the torque exerted on the spindle is regulated.
摘要翻译: 作为电动工具的研磨机具有扭矩限制器。 扭矩限制器包括第二锥齿轮; 主轴; 传递第二锥齿轮的旋转的凸缘和设置在第二锥齿轮与凸缘之间的多个球。 球定位在第一区域,第二锥齿轮,球和凸缘一体地旋转,由此将旋转传递到凸缘。 在施加在主轴上的扭矩超过预定阈值的状态下,发生第二锥齿轮与凸缘之间的相对旋转,并且在通过相对旋转滚动时,球从第一区域移动到第二区域。 因此,能够调节从第二锥齿轮向凸缘的转动传递,并且施加在主轴上的转矩被调节。
-
公开(公告)号:US20120037392A1
公开(公告)日:2012-02-16
申请号:US13205060
申请日:2011-08-08
申请人: Hiroki IKUTA , Hikaru SUNABE
发明人: Hiroki IKUTA , Hikaru SUNABE
CPC分类号: B24B55/05 , B24B23/028 , B24B55/052
摘要: A hand-held tool has an operation member operably coupled to a lock mechanism. The lock mechanism can lock and unlock the position of a cover that covers at least a part of an end tool. The operation member is positioned on an opposite side to a coupling device that movably couples the cover to a gear head device mounted to a tool body.
摘要翻译: 手持工具具有可操作地联接到锁定机构的操作构件。 锁定机构可以锁定和解锁覆盖端部工具的至少一部分的盖的位置。 操作构件位于与可移动地将盖连接到安装到工具主体的齿轮头装置的联接装置的相对侧上。
-
公开(公告)号:US09079291B2
公开(公告)日:2015-07-14
申请号:US13205060
申请日:2011-08-08
申请人: Hiroki Ikuta , Hikaru Sunabe
发明人: Hiroki Ikuta , Hikaru Sunabe
CPC分类号: B24B55/05 , B24B23/028 , B24B55/052
摘要: A hand-held tool has an operation member operably coupled to a lock mechanism. The lock mechanism can lock and unlock the position of a cover that covers at least a part of an end tool. The operation member is positioned on an opposite side to a coupling device that movably couples the cover to a gear head device mounted to a tool body.
摘要翻译: 手持工具具有可操作地联接到锁定机构的操作构件。 锁定机构可以锁定和解锁覆盖端部工具的至少一部分的盖的位置。 操作构件位于与可移动地将盖连接到安装到工具主体的齿轮头装置的联接装置的相对侧上。
-
-
-