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1. 发明授权

US08757286B2 Impact tool 有权
公开(公告)号：US08757286B2
公开(公告)日：2014-06-24
申请号：US13614687
申请日：2012-09-13
申请人： Hidenori Nagasaka , Takuji Kimura , Katsushi Miyashita
发明人： Hidenori Nagasaka , Takuji Kimura , Katsushi Miyashita
IPC分类号： B25D17/00
CPC分类号： B25B21/02
摘要： An impact tool includes a motor, a hammer casing with an opened rear end and a disk-shaped member coupled to the hammer casing to close the opened rear end and to rotatably support a spindle. A first engagement member is formed on an outer face of the disk-shaped member. A second engagement member is formed on an inner face of the recess and engaging with the first engagement member to restrict a movement of the hammer casing in a second direction parallel to a rotation axis of the spindle. A third engagement member is formed on an outer face of the hammer casing. A fourth engagement member is formed on an inner face of the housing body and engaging with the third engagement member so as to restrict a movement of the hammer casing in the first direction.

2. 发明申请

US20130008680A1 IMPACT TOOL 有权
标题翻译： IMPACT工具
公开(公告)号：US20130008680A1
公开(公告)日：2013-01-10
申请号：US13614687
申请日：2012-09-13
申请人： Hidenori NAGASAKA , Takuji KIMURA , Katsushi MIYASHITA
发明人： Hidenori NAGASAKA , Takuji KIMURA , Katsushi MIYASHITA
IPC分类号： B25D15/00
CPC分类号： B25B21/02
摘要： An impact tool includes a motor, a hammer casing with an opened rear end and a disk-shaped member coupled to the hammer casing to close the opened rear end and to rotatably support a spindle. A first engagement member is formed on an outer face of the disk-shaped member. A second engagement member is formed on an inner face of the recess and engaging with the first engagement member to restrict a movement of the hammer casing in a second direction parallel to a rotation axis of the spindle. A third engagement member is formed on an outer face of the hammer casing. A fourth engagement member is formed on an inner face of the housing body and engaging with the third engagement member so as to restrict a movement of the hammer casing in the first direction.
摘要翻译：冲击工具包括电动机，具有打开的后端的锤壳体和联接到锤壳体的盘形构件，以封闭打开的后端并可旋转地支撑心轴。第一接合构件形成在盘形构件的外表面上。第二接合构件形成在凹部的内表面上并且与第一接合构件接合以限制锤壳体沿与主轴的旋转轴线平行的第二方向的运动。第三接合构件形成在锤壳体的外表面上。第四接合构件形成在壳体的内表面上并与第三接合构件接合，以限制锤壳体沿第一方向的移动。

3. 发明申请

US20060180327A1 Impact tool 有权
标题翻译：冲击工具
公开(公告)号：US20060180327A1
公开(公告)日：2006-08-17
申请号：US11348472
申请日：2006-02-07
申请人： Hidenori Nagasaka , Takuji Kimura , Katsushi Miyashita
发明人： Hidenori Nagasaka , Takuji Kimura , Katsushi Miyashita
IPC分类号： B25D11/00
CPC分类号： B25B21/02
摘要： A housing body has a recess. A motor is housed in the housing body at a rear side of the recess. A hammer casing houses a rotatable spindle and an impact mechanism operable to convert the rotation of the spindle into intermittent impact actions in a first direction which is a circumferential direction of the spindle, and has an opened rear end. The hammer casing is mounted in the recess. A disk-shaped member is coupled to the hammer casing so as to close the opened rear end and to rotatably support the spindle. The disk-shaped member has a through hole receiving an output axis of the motor, thereby causing the output axis of the motor to couple with the spindle to transmit a rotation of the motor to rotate the spindle. A first engagement member is formed on an outer face of the disk-shaped member. A second engagement member is formed on an inner face of the recess and engaging with the first engagement member so as to restrict a movement of the hammer casing in a second direction parallel to a rotation axis of the spindle. A third engagement member is formed on an outer face of the hammer casing. A fourth engagement member is formed on an inner face of the housing body and engaging with the third engagement member so as to restrict a movement of the hammer casing in the first direction.
摘要翻译：壳体具有凹部。马达在凹部的后侧容纳在壳体中。锤壳体容纳可旋转的主轴和可操作以将主轴的旋转转换成沿主轴的圆周方向的第一方向的间歇冲击动作的冲击机构，并具有打开的后端。锤壳体安装在凹槽中。盘形构件联接到锤壳体，以封闭打开的后端并可旋转地支撑心轴。盘状构件具有接纳电动机的输出轴的通孔，从而使电动机的输出轴与主轴耦合以传递电动机的旋转以旋转主轴。第一接合构件形成在盘形构件的外表面上。第二接合构件形成在凹部的内表面上并与第一接合构件接合，以限制琴槌壳体沿与心轴的旋转轴线平行的第二方向的移动。第三接合构件形成在锤壳体的外表面上。第四接合构件形成在壳体的内表面上并与第三接合构件接合，以限制锤壳体沿第一方向的移动。

4. 发明授权

US08714279B2 Impact tool 有权
标题翻译：冲击工具
公开(公告)号：US08714279B2
公开(公告)日：2014-05-06
申请号：US11348472
申请日：2006-02-07
申请人： Hidenori Nagasaka , Takuji Kimura , Katsushi Miyashita
发明人： Hidenori Nagasaka , Takuji Kimura , Katsushi Miyashita
IPC分类号： B25D15/02
CPC分类号： B25B21/02
摘要： An impact tool includes a motor, a hammer casing with an opened rear end and a disk-shaped member coupled to the hammer casing to close the opened rear end and to rotatably support a spindle. A first engagement member is formed on an outer face of the disk-shaped member. A second engagement member is formed on an inner face of the recess and engaging with the first engagement member to restrict a movement of the hammer casing in a second direction parallel to a rotation axis of the spindle. A third engagement member is formed on an outer face of the hammer casing. A fourth engagement member is formed on an inner face of the housing body and engaging with the third engagement member so as to restrict a movement of the hammer casing in the first direction.
摘要翻译：冲击工具包括电动机，具有打开的后端的锤壳体和联接到锤壳体的盘形构件，以封闭打开的后端并可旋转地支撑心轴。第一接合构件形成在盘形构件的外表面上。第二接合构件形成在凹部的内表面上并且与第一接合构件接合以限制锤壳体沿与主轴的旋转轴线平行的第二方向的运动。第三接合构件形成在锤壳体的外表面上。第四接合构件形成在壳体的内表面上并与第三接合构件接合，以限制锤壳体沿第一方向的移动。

5. 外观设计

USD508642S1 Rechargeable impact driver 失效
标题翻译：充电冲击驱动器
公开(公告)号：USD508642S1
公开(公告)日：2005-08-23
申请号：US29187774
申请日：2003-08-06
申请人： Kiyozumi Kokawa , Shinsuke Okuda , Katsushi Miyashita
设计人： Kiyozumi Kokawa , Shinsuke Okuda , Katsushi Miyashita

6. 发明授权

US07093951B2 Electrical power tool with improved visibility in darkness 有权
标题翻译：电动工具，黑暗中可见度提高
公开(公告)号：US07093951B2
公开(公告)日：2006-08-22
申请号：US10773849
申请日：2004-02-06
申请人： Masami Tsuruta , Katsushi Miyashita
发明人： Masami Tsuruta , Katsushi Miyashita
IPC分类号： B25B23/18 , F21V33/00
CPC分类号： B25B23/18 , B23B51/00 , B23B2228/48 , B25F5/021
摘要： A battery-operated electric power tool (1) includes a light unit (11) disposed on the front end of the main housing (2) and extending along the underside of the gear housing (6). The light unit (11) includes a light source (12) in a casing with the light emitting end of the light source (12) exposed through a hole at the front of the unit (11). The electric power tool (1) further includes at the front portion of the gear housing (6) a bumper (13) made of a molded rubber containing selfiuminous pigment. While the electric power tool (1) is operated with the light source (12) on, the bumper (13) absorbs and stores part of the light from the light source (12) and emits light therefrom, enabling the user to locate the bumper (13) in darkness or a dimly lit work environment even after sustained use in darkness.
摘要翻译：电池供电的电动工具（1）包括设置在主壳体（2）的前端并沿着齿轮箱（6）的下侧延伸的灯单元（11）。光单元（11）包括在壳体中的光源（12），其中光源（12）的发光端通过在单元（11）的前部的孔暴露。电动工具（1）还包括在齿轮壳体（6）的前部，具有由含有自发色素的模制橡胶制成的保险杠（13）。当电动工具（1）在光源（12）接通的情况下操作时，保险杠（13）吸收并存储来自光源（12）的一部分光并从其中发射光，使得用户能够定位保险杠（13）在黑暗中或昏暗的工作环境中，甚至在黑暗中持续使用后。

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