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1. 发明授权

US09339906B2 Pneumatic beveler 有权
标题翻译：气动斜角
公开(公告)号：US09339906B2
公开(公告)日：2016-05-17
申请号：US14312069
申请日：2014-06-23
申请人： SP AIR KABUSHIKI KAISHA
发明人： Shigeki Kobayashi
IPC分类号： B23C3/12 , B23C1/20 , B23Q11/00 , B23C9/00
CPC分类号： B23Q11/005 , B23C3/126 , B23C9/005 , B23C2220/16 , B23C2220/40 , B23C2260/08 , B23C2270/027 , Y10T409/304088 , Y10T409/304144 , Y10T409/306496 , Y10T409/308176 , Y10T409/308624
摘要： A pneumatic rotary tool including a housing having an inlet passage. The inlet passage extends from an inlet operatively connectable to an air source. The inlet passage extends to a motor cylinder inside the housing. The housing has an outlet passage extending from the motor cylinder to an outlet. The tool includes a rotor mounted in the cylinder for rotation relative to the cylinder under pneumatic power. The tool includes a valve positioned along the inlet passage operable to selectively permit air to pass for rotating the rotor and flowing through the outlet. The tool has a cutter head connected to the rotor including a clamp for holding a cutter to cut material as the head rotates. The cutter head is positioned in the outlet so air passing through the outlet passes over the head to blow material away from the head as the cutter cuts the material.
摘要翻译：一种气动旋转工具，包括具有入口通道的壳体。入口通道从可操作地连接到空气源的入口延伸。入口通道延伸到壳体内部的电机气缸。壳体具有从电动机气缸延伸到出口的出口通道。该工具包括安装在气缸中的转子，用于在气动动力下相对于气缸旋转。该工具包括沿着入口通道定位的阀，可操作以选择性地允许空气通过以转动转子并流过出口。该工具具有连接到转子的切割头，包括用于在头部旋转时保持切割器切割材料的夹具。切割头定位在出口中，因为当切割器切割材料时，穿过出口的空气通过头部以将材料吹离头部。

2. 发明申请

US20100139940A1 HAMMER WITH VIBRATION REDUCTION MECHANISM 有权
标题翻译：具有振动减小机制的HAMMER
公开(公告)号：US20100139940A1
公开(公告)日：2010-06-10
申请号：US12579077
申请日：2009-10-14
申请人： Shigeki Kobayashi
发明人： Shigeki Kobayashi
IPC分类号： B25D17/24
CPC分类号： B25D9/18 , B25D17/24 , B25D2250/181 , B25D2250/371
摘要： A power-driven hammer including a body including a tubular housing and a barrel assembly received in the housing. The barrel assembly has an at-rest position relative to the housing. The barrel assembly includes a barrel having a forward end adapted to hold a tool, an opening, and a rearward end. The barrel assembly includes a mass received in the opening of the barrel. The mass moves in the barrel opening when the hammer is operating through a power stroke and a return stroke. The barrel assembly moves forward and rearward from its at-rest position relative to the housing when the hammer is operating. The hammer includes a vibration reducing mechanism connecting the barrel assembly to the body reducing shock transmitted to the housing as the mass moves forward and rearward in the barrel.
摘要翻译：一种电动锤，其包括主体，该主体包括容纳在壳体中的管状壳体和筒组件。枪管组件相对于壳体具有静止位置。筒组件包括具有适于保持工具，开口和后端的前端的筒体。桶组件包括容纳在桶的开口中的质量。当锤通过动力行程和返回行程操作时，质量块在枪管开口中移动。当锤子操作时，枪管组件相对于壳体从其静止位置向前和向后移动。锤子包括一个减振机构，当机体在筒体中向前和向后移动时，将筒体组件连接到主体，从而减少传递到壳体的冲击。

3. 发明申请

US20100101815A1 JUMBO HAMMER CLUTCH IMPACT WRENCH 有权
标题翻译： JUMBO HAMMER离合器冲击扳手
公开(公告)号：US20100101815A1
公开(公告)日：2010-04-29
申请号：US12579081
申请日：2009-10-14
申请人： Shigeki Kobayashi
发明人： Shigeki Kobayashi
IPC分类号： B25B21/02 , B25B13/46
CPC分类号： B25B21/004 , B25B13/465
摘要： A power driven tool for rotating a mechanical element. The tool includes a housing and motor. The motor has an output shaft. The shaft rotates relative to the housing. The tool also includes an impact drive axially fixed within the housing. The impact drive includes a base and an anvil shaft having an anvil. The impact drive includes an annular hammer having opposite impact lands pivotally mounted on the base for movement between three positions, including a forward position in which the hammer is positioned so one impact land engages the anvil, a reverse position in which the hammer is positioned so another of the impact lands engages the anvil, and a disengaged position in which neither of the impact lands engages the anvil. Further, the tool includes a ratchet mechanism. The ratchet mechanism includes an output drive mounted for rotation relative to the housing for rotating a mechanical element.
摘要翻译：用于旋转机械元件的动力驱动工具。该工具包括外壳和电机。电机有一个输出轴。轴相对于壳体旋转。该工具还包括轴向固定在壳体内的冲击驱动器。冲击驱动器包括基座和具有砧座的砧座轴。冲击驱动器包括环形锤，其具有可旋转地安装在基座上的相对的撞击平台，用于在三个位置之间移动，包括前进位置，锤在该位置处定位成一个冲击平台接合砧座，其中锤被定位成相反的位置另一个冲击土地与砧座接合，以及脱离位置，其中两个冲击区域都不与砧座接合。此外，该工具包括棘轮机构。棘轮机构包括安装成相对于壳体旋转的输出驱动器，用于旋转机械元件。

4. 发明申请

US20070141967A1 Die Grinder with Rotatable Head 失效
标题翻译：带可旋转头的模具研磨机
公开(公告)号：US20070141967A1
公开(公告)日：2007-06-21
申请号：US11622380
申请日：2007-01-11
申请人： Shigeki Kobayashi
发明人： Shigeki Kobayashi
IPC分类号： B24B27/08
CPC分类号： B25B21/00 , B25B21/004 , B25F5/02
摘要： A die grinder including a body having a longitudinal axis, and a grinding head portion with an output shaft capable of powered rotation. A motor is disposed in the body for rotating the output member. A locking interconnect portion attaches the grinding head portion to the body and is adapted to permit selective rotation of the grinding head portion relative to the body about the longitudinal axis of the body. Thus, the grinding head can be positioned at different selected angles relative to the body.
摘要翻译：一种模具研磨机，包括具有纵向轴线的主体，以及具有能够动力旋转的输出轴的研磨头部分。马达设置在主体中，用于旋转输出构件。锁定互连部分将研磨头部分附接到主体并且适于允许研磨头部分相对于主体围绕身体的纵向轴线选择性地旋转。因此，研磨头可以相对于身体以不同的选定角度定位。

5. 发明授权

US09289885B2 Ratchet wrench having an end cap 有权
标题翻译：棘轮扳手具有端盖
公开(公告)号：US09289885B2
公开(公告)日：2016-03-22
申请号：US13835571
申请日：2013-03-15
申请人： SP AIR KABUSHIKI KAISHA
发明人： Shigeki Kobayashi
IPC分类号： B25B21/00 , B25B21/02
CPC分类号： B25B21/004 , B25B21/005 , B25B21/02
摘要： A power driven tool for rotating a mechanical element includes a housing including a base and a head connected to the base. The head has a yoke formed by opposing arms separated by an opening. A selectively operable motor is positioned in the housing having an output shaft that rotates relative to the housing during operation of the motor. A ratchet mechanism is mounted in the housing and includes an output drive at least partially mounted in the opening for rotation relative to the housing to rotate the mechanical element in a selected direction. A cap is positioned on the head of the housing across the opening forming the yoke. The cap reinforces the yoke during operation of the tool to prevent the arms from separating and blocking at least part of the opening between the arms to prevent debris from entering the ratchet mechanism.
摘要翻译：用于旋转机械元件的动力驱动工具包括壳体，该壳体包括基座和连接到基座的头部。头部具有由开口分开的相对臂形成的轭。选择性操作的马达定位在壳体中，该马达具有在马达操作期间相对于壳体旋转的输出轴。棘轮机构安装在壳体中，并且包括输出驱动器，其至少部分地安装在开口中，用于相对于壳体旋转，以使机械元件沿选定的方向旋转。盖子通过形成轭的开口定位在壳体的头部上。在工具的操作过程中，帽盖加强了轭，以防止臂分离和阻塞臂之间的至少一部分开口，以防止碎屑进入棘轮机构。

6. 发明申请

US20150202750A1 TWIN HAMMER CLUTCH IMPACT WRENCH 审中-公开
标题翻译： TWIN HAMMER离合器冲击扳手
公开(公告)号：US20150202750A1
公开(公告)日：2015-07-23
申请号：US14161065
申请日：2014-01-22
申请人： SP Air Kabushiki Kaisha
发明人： Shigeki Kobayashi
IPC分类号： B25B21/02 , B25B21/00
CPC分类号： B25B21/004 , B25B17/02 , B25B21/026
摘要： A power driven tool for rotating a mechanical element. The tool includes a housing and motor. The motor has an output shaft. The shaft rotates relative to the housing. The tool also includes an impact drive axially fixed within the housing. The impact drive includes a base and an anvil shaft having an anvil. The impact drive includes annular hammers, each having opposite impact lands pivotally mounted on the base for movement between three positions, including a forward position in which the hammer is positioned so one impact land engages the anvil, a reverse position in which the hammer is positioned so another of the impact lands engages the anvil, and a disengaged position in which neither of the impact lands engages the anvil. Further, the tool includes a ratchet mechanism. The ratchet mechanism includes an output drive mounted for rotation relative to the housing for rotating a mechanical element.
摘要翻译：用于旋转机械元件的动力驱动工具。该工具包括外壳和电机。电机有一个输出轴。轴相对于壳体旋转。该工具还包括轴向固定在壳体内的冲击驱动器。冲击驱动器包括基座和具有砧座的砧座轴。冲击驱动器包括环形锤，每个环形锤具有可枢转地安装在基座上的相对的撞击平台，用于在三个位置之间移动，包括一个向前的位置，在该位置上，锤被定位成一个冲击平台接合砧座，一个反转位置，所以另外一个冲击的土地与砧座接合，而一个脱离的位置，两个冲击的土地都不与砧座啮合。此外，该工具包括棘轮机构。棘轮机构包括安装成相对于壳体旋转的输出驱动器，用于旋转机械元件。

7. 发明授权

US08480453B2 Die grinder with rotatable head 失效
标题翻译：带旋转头的模具磨床
公开(公告)号：US08480453B2
公开(公告)日：2013-07-09
申请号：US11622380
申请日：2007-01-11
申请人： Shigeki Kobayashi
发明人： Shigeki Kobayashi
IPC分类号： B24B23/02
CPC分类号： B25B21/00 , B25B21/004 , B25F5/02
摘要： A die grinder including a body having a longitudinal axis, and a grinding head portion with an output shaft capable of powered rotation. A motor is disposed in the body for rotating the output member. A locking interconnect portion attaches the grinding head portion to the body and is adapted to permit selective rotation of the grinding head portion relative to the body about the longitudinal axis of the body. Thus, the grinding head can be positioned at different selected angles relative to the body.
摘要翻译：一种模具研磨机，包括具有纵向轴线的主体，以及具有能够动力旋转的输出轴的研磨头部分。马达设置在主体中，用于旋转输出构件。锁定互连部分将研磨头部分附接到主体并且适于允许研磨头部分相对于主体围绕身体的纵向轴线选择性地旋转。因此，研磨头可以相对于身体以不同的选定角度定位。

8. 发明授权

US08240394B2 Hammer with vibration reduction mechanism 有权
标题翻译：锤式减震机构
公开(公告)号：US08240394B2
公开(公告)日：2012-08-14
申请号：US12579077
申请日：2009-10-14
申请人： Shigeki Kobayashi
发明人： Shigeki Kobayashi
IPC分类号： B25D17/00
CPC分类号： B25D9/18 , B25D17/24 , B25D2250/181 , B25D2250/371
摘要： A power-driven hammer including a body including a tubular housing and a barrel assembly received in the housing. The barrel assembly has an at-rest position relative to the housing. The barrel assembly includes a barrel having a forward end adapted to hold a tool, an opening, and a rearward end. The barrel assembly includes a mass received in the opening of the barrel. The mass moves in the barrel opening when the hammer is operating through a power stroke and a return stroke. The barrel assembly moves forward and rearward from its at-rest position relative to the housing when the hammer is operating. The hammer includes a vibration reducing mechanism connecting the barrel assembly to the body reducing shock transmitted to the housing as the mass moves forward and rearward in the barrel.
摘要翻译：一种电动锤，其包括主体，该主体包括容纳在壳体中的管状壳体和筒组件。枪管组件相对于壳体具有静止位置。筒组件包括具有适于保持工具，开口和后端的前端的筒体。桶组件包括容纳在桶的开口中的质量。当锤通过动力行程和返回行程操作时，质量块在枪管开口中移动。当锤子操作时，枪管组件相对于壳体从其静止位置向前和向后移动。锤子包括一个减振机构，当机体在筒体中向前和向后移动时，将筒体组件连接到主体，从而减少传递到壳体的冲击。

9. 发明申请

US20100064864A1 Double Hammer Clutch Impact Wrench 审中-公开
标题翻译：双锤离合器冲击扳手
公开(公告)号：US20100064864A1
公开(公告)日：2010-03-18
申请号：US12559942
申请日：2009-09-15
申请人： Shigeki Kobayashi
发明人： Shigeki Kobayashi
IPC分类号： B25B19/00 , B25B13/46 , B25B21/00
CPC分类号： B25B21/004 , B25B21/02
摘要： A power driven tool for rotating a mechanical fastener including a housing with a motor positioned in the housing. The motor includes a drive shaft that rotates relative to the housing. An impact mechanism in the housing is operatively connected to the motor drive shaft. The impact mechanism has a base, an output and a cam. The output and cam are rotatably mounted on the base. A pair of hammers are pivotally mounted on the base and selectively positioned by the cam. The cam biases the hammers to intermittently impact the output. A ratchet head assembly is operatively connected to the output of the impact mechanism. The ratchet head assembly includes an output member rotatably mounted on the housing to rotate the mechanical fastener. The assembly also includes a ratchet operable to limit rotation of the output member in a selected direction.
摘要翻译：一种用于旋转机械紧固件的动力驱动工具，包括具有定位在壳体中的电动机的壳体。马达包括相对于壳体旋转的驱动轴。壳体中的冲击机构可操作地连接到电动机驱动轴。冲击机构具有底座，输出和凸轮。输出和凸轮可旋转地安装在基座上。一对锤子枢转地安装在基座上并由凸轮选择性地定位。凸轮偏置锤子间歇地影响输出。棘轮头组件可操作地连接到冲击机构的输出端。棘轮头组件包括可旋转地安装在壳体上以使机械紧固件旋转的输出构件。组件还包括可操作以限制输出构件在所选方向上的旋转的棘轮。

10. 发明授权

US09010509B2 Ratchet drive for a ratchet wrench 有权
标题翻译：棘轮驱动器用于棘轮扳手
公开(公告)号：US09010509B2
公开(公告)日：2015-04-21
申请号：US11688932
申请日：2007-03-21
申请人： Shigeki Kobayashi
发明人： Shigeki Kobayashi
IPC分类号： B25B21/00 , F16D41/16
CPC分类号： F16D41/16 , B25B21/004
摘要： A powered ratchet drive for a ratchet wrench includes a pair of elongate pawls for driving an output member of the wrench. Each pawl may have a lower portion pivotally attached to a rocker and an upper portion comprising teeth for engagement with teeth of the output member to turn the output member. The upper portion of the pawl extends outward at an angle with respect to the lower portion. The ratchet may include a compression spring secured inside a cavity of each pawl for biasing the pawl into engagement with the output member. The ratchet also includes a reversing switch mechanism for selectively configuring the ratchet in a forward-driving configuration and in a reverse-driving configuration. The switch mechanism includes a cam disposed between the pawls. The cam has a groove for receiving one of the pawls during operation depending on the configuration of the ratchet.
摘要翻译：用于棘轮扳手的动力棘轮驱动器包括用于驱动扳手的输出构件的一对细长棘爪。每个棘爪可以具有枢转地附接到摇杆的下部分，并且上部部分包括齿，用于与输出构件的齿接合以转动输出构件。棘爪的上部相对于下部以一定角度向外延伸。棘轮可以包括固定在每个棘爪的空腔内的压缩弹簧，用于将棘爪偏压成与输出构件接合。棘轮还包括用于以正向驱动配置和反向驱动配置选择性地配置棘轮的反转开关机构。开关机构包括设置在棘爪之间的凸轮。凸轮具有用于在操作期间接收棘爪中的一个的槽，这取决于棘轮的构造。

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