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公开(公告)号：US09901988B2
公开(公告)日：2018-02-27
申请号：US14403213
申请日：2013-04-18
发明人： Franz Haimer
CPC分类号： B23B31/1107 , B23B31/1122 , B23B2240/00 , B23B2265/08 , B23C5/10 , B23C2210/02 , B23C2210/03 , Y10T279/17931
摘要： A tool receptacle for a screw-in tool having a main body, which has a receiving region including at least one conical contact surface for supporting a corresponding conical support surface of the screw-in tool. For thread-protection and for tightening with high concentricity and low production outlay, an insert is disposed in the main body, the insert is movable transversely with respect to the longitudinal axis of the main body and is rotationally-fixed with respect to the main body and has a mating thread for a thread on the screw-in tool.
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公开(公告)号：US08721236B2
公开(公告)日：2014-05-13
申请号：US12910544
申请日：2010-10-22
CPC分类号： B23B51/0473 , B23B2240/00 , B23B2251/428 , B27B5/32 , Y10T408/895 , Y10T408/95
摘要： A power tool arbor assembly includes an arbor; an actuating member located at a second end of the arbor; and a friction member located at the second end of the arbor, the friction member being axially movable along the second end of the arbor. The friction member has a first axial position when no power tool accessory is attached to the second end of the arbor, the friction member being moveable toward a first end of the arbor from the first axial position to a second axial position in response to contact between the power tool accessory and the friction member, and the friction member being moveable toward the first end of the arbor from the second axial position to a third axial position when the actuating member is actuated.
摘要翻译： 电动工具心轴组件包括心轴; 位于心轴的第二端的致动构件; 以及位于所述心轴的第二端的摩擦构件，所述摩擦构件可沿所述心轴的第二端轴向移动。 当没有电动工具附件附接到心轴的第二端时，摩擦构件具有第一轴向位置，摩擦构件能够响应于第二轴向位置之间的接触而从第一轴向位置朝向心轴的第一端移动到第二轴向位置 动力工具附件和摩擦构件，并且当致动构件被致动时，摩擦构件可从第二轴向位置朝向心轴的第一端移动到第三轴向位置。
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公开(公告)号：US08534677B2
公开(公告)日：2013-09-17
申请号：US12569840
申请日：2009-09-29
IPC分类号： B23B31/175 , B23B31/39
CPC分类号： B23B31/16279 , B23B31/18 , B23B2231/34 , B23B2240/00 , B23B2270/205 , Y10T279/188 , Y10T279/1993 , Y10T279/34
摘要： A system, in certain embodiments, includes a wedge-lock coupling configured to connect a jaw to an actuator arm of a chuck. The wedge-lock coupling includes a wedge portion having a path of travel between a release position and a lock position, and a locking direction along the path of travel gradually wedges the wedge portion between the actuator arm and the jaw.
摘要翻译： 在某些实施例中，系统包括楔形锁定联接器，其被配置为将卡爪连接到卡盘的致动器臂。 楔形锁定联接器包括具有在释放位置和锁定位置之间的行进路径的楔形部分，并且沿着行进路径的锁定方向逐渐楔入致动器臂和钳口之间的楔形部分。
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公开(公告)号：US20150151365A1
公开(公告)日：2015-06-04
申请号：US14403213
申请日：2013-04-18
发明人： Franz Haimer
IPC分类号： B23B31/11
CPC分类号： B23B31/1107 , B23B31/1122 , B23B2240/00 , B23B2265/08 , B23C5/10 , B23C2210/02 , B23C2210/03 , Y10T279/17931
摘要： A tool receptacle for a screw-in tool having a main body, which has a receiving region including at least one conical contact surface for supporting a corresponding conical support surface of the screw-in tool. For thread-protection and for tightening with high concentricity and low production outlay, an insert is disposed in the main body, the insert is movable transversely with respect to the longitudinal axis of the main body and is rotationally-fixed with respect to the main body and has a mating thread for a thread on the screw-in tool.
摘要翻译： 一种用于具有主体的旋入工具的工具容器，该主体具有包括至少一个锥形接触表面的接收区域，用于支撑螺丝刀具的相应的锥形支撑表面。 对于螺纹保护和用于紧固高同心度和低生产成本的紧固件，插入件设置在主体中，插入件相对于主体的纵向轴线可横向移动并相对于主体旋转地固定 并且具有用于螺丝刀具上的螺纹的配合螺纹。
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公开(公告)号：US20140023445A1
公开(公告)日：2014-01-23
申请号：US13945481
申请日：2013-07-18
发明人： Douglas W. Allen
IPC分类号： B23B51/00
CPC分类号： B23B51/009 , B23B51/0081 , B23B2231/0204 , B23B2240/00 , B23B2251/02 , B23B2251/54 , Y10T408/78 , Y10T408/906
摘要： A power tool accessory includes a shank member having a first hardness. A conically-shaped body is coupled to the shank member and includes a series of stepped shoulders that increase in diameter from a tip portion to a base portion. A flute extends substantially from the tip portion to the base portion, with cutting edges defined at the intersection of the flute and the shoulders. The body has a second hardness greater than the first hardness.
摘要翻译： 电动工具附件包括具有第一硬度的柄部件。 圆锥形主体联接到柄构件并且包括从尖端部分到基部部分直径增加的一系列阶梯式肩部。 凹槽从尖端部分基本上延伸到基部，其中切割边缘限定在凹槽和肩部的相交处。 身体具有大于第一硬度的第二硬度。
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公开(公告)号：US20110097169A1
公开(公告)日：2011-04-28
申请号：US12910544
申请日：2010-10-22
IPC分类号： B27B5/12
CPC分类号： B23B51/0473 , B23B2240/00 , B23B2251/428 , B27B5/32 , Y10T408/895 , Y10T408/95
摘要： A power tool arbor assembly comprising an arbor having a body with an axis, a first end adapted to couple with a rotating tool and a second end for attaching a power tool accessory; an actuating member located at the second end of the arbor; and a friction member located at the second end of the arbor, the friction member including a first surface for contacting a surface of the power tool accessory and the friction member being axially movable along the second end of the arbor. The friction member has a first axial position when no power tool accessory is attached to the second end of the arbor, the friction member being moveable toward the first end of the arbor from the first axial position to a second axial position in response to contact between the surface of the power tool accessory and the first surface of the friction member, and the friction member being moveable toward the first end of the arbor from the second axial position to a third axial position when the actuating member is actuated.
摘要翻译： 一种电动工具心轴组件，包括具有轴线的主体的心轴，适于与旋转工具耦合的第一端和用于附接动力工具附件的第二端; 位于心轴的第二端的致动构件; 以及位于所述心轴的第二端的摩擦构件，所述摩擦构件包括用于接触所述动力工具附件的表面的所述摩擦构件和所述摩擦构件，所述摩擦构件可沿所述心轴的第二端轴向移动。 当没有电动工具附件附接到心轴的第二端时，摩擦构件具有第一轴向位置，摩擦构件能够响应于第二轴向位置之间的接触而从第一轴向位置朝向心轴的第一端移动到第二轴向位置 动力工具附件的表面和摩擦构件的第一表面，并且当致动构件被致动时，摩擦构件可从第二轴向位置朝向心轴的第一端移动到第三轴向位置。
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公开(公告)号：US09676041B2
公开(公告)日：2017-06-13
申请号：US13945481
申请日：2013-07-18
发明人： Douglas W. Allen
CPC分类号： B23B51/009 , B23B51/0081 , B23B2231/0204 , B23B2240/00 , B23B2251/02 , B23B2251/54 , Y10T408/78 , Y10T408/906
摘要： A power tool accessory includes a shank member having a first hardness. A conically-shaped body is coupled to the shank member and includes a series of stepped shoulders that increase in diameter from a tip portion to a base portion. A flute extends substantially from the tip portion to the base portion, with cutting edges defined at the intersection of the flute and the shoulders. The body has a second hardness greater than the first hardness.
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公开(公告)号：US09486860B2
公开(公告)日：2016-11-08
申请号：US14276278
申请日：2014-05-13
CPC分类号： B23B51/0473 , B23B2240/00 , B23B2251/428 , B27B5/32 , Y10T408/895 , Y10T408/95
摘要： A power tool arbor assembly includes an arbor, an actuating member located at a second end of the arbor, and a friction member located at the second end of the arbor. The friction member is axially movable along the second end of the arbor. The friction member has a first axial position when no power tool accessory is attached to the second end of the arbor. The friction member is moveable toward a first end of the arbor from the first axial position to a second axial position in response to contact between the power tool accessory and the friction member, and the friction member is moveable toward the first end of the arbor from the second axial position to a third axial position when the actuating member is actuated.
摘要翻译： 电动工具心轴组件包括心轴，位于心轴的第二端的致动构件和位于心轴的第二端的摩擦构件。 摩擦构件沿轴心的第二端轴向移动。 当没有电动工具附件附接到心轴的第二端时，摩擦构件具有第一轴向位置。 响应于动力工具附件和摩擦构件之间的接触，摩擦构件能够从心轴的第一端从第一轴向位置移动到第二轴向位置，并且摩擦构件可以朝向心轴的第一端移动 当致动构件被致动时，第二轴向位置到第三轴向位置。
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公开(公告)号：US20140314505A1
公开(公告)日：2014-10-23
申请号：US14370262
申请日：2012-01-03
申请人： Erling Viuf
发明人： Erling Viuf
IPC分类号： B23B51/04
CPC分类号： B23B51/0453 , B23B51/0426 , B23B51/0473 , B23B2240/00 , B23B2251/428 , B23B2251/60 , B23B2260/004 , Y10T408/51
摘要： A hole saw assembly including an elongated arbor, a mounting piece arranged around the arbor and rotationally locked to the arbor but slidable over the arbor, a circular saw blade mounted on the mounting piece, the rotational axis of the circular saw blade coinciding with the longitudinal axis of the arbor, a central drill extending along the rotational axis of the circular saw blade and being rotationally and axially fixed to the arbor, means for releasably fixating the mounting piece in relation to the arbor at one or more positions along the arbor and a plug ejector for ejecting a plug of sawn material from the interior of the circular saw blade by sliding the mounting piece and the circular saw blade in relation to the central drill and for working as a stop for the sliding of the mounting piece towards the tool end of the arbor.
摘要翻译： 一种孔锯组件，包括细长的心轴，安装件围绕心轴布置并且旋转地锁定到心轴但可在心轴上滑动，安装在安装件上的圆锯片，圆锯片的旋转轴线与纵向 心轴的轴线，沿着圆锯片的旋转轴线延伸并且被旋转和轴向地固定到心轴的中心钻头，用于在沿着心轴的一个或多个位置处相对于心轴可释放地固定安装件的装置，以及 插头式喷射器，用于通过相对于中心钻头滑动安装件和圆锯片而从圆锯片的内部弹出锯材料塞，并用作用于将安装件滑向工具端部的止动件 的乔木。
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公开(公告)号：US20140252728A1
公开(公告)日：2014-09-11
申请号：US14282853
申请日：2014-05-20
申请人： FORKARDT INC.
IPC分类号： B23B31/16
CPC分类号： B23B31/16279 , B23B31/18 , B23B2231/34 , B23B2240/00 , B23B2270/205 , Y10T279/188 , Y10T279/1993 , Y10T279/34
摘要： A system, in certain embodiments, includes a wedge-lock coupling configured to connect a jaw to an actuator arm of a chuck. The wedge-lock coupling includes a wedge portion having a path of travel between a release position and a lock position, and a locking direction along the path of travel gradually wedges the wedge portion between the actuator arm and the jaw.
摘要翻译： 在某些实施例中，系统包括楔形锁定联接器，其被配置为将卡爪连接到卡盘的致动器臂。 楔形锁定联接器包括具有在释放位置和锁定位置之间的行进路径的楔形部分，并且沿着行进路径的锁定方向逐渐楔入致动器臂和钳口之间的楔形部分。
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