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1. 发明申请

US20090165892A1 Power router tool 有权
标题翻译：电源路由器工具
公开(公告)号：US20090165892A1
公开(公告)日：2009-07-02
申请号：US12005330
申请日：2007-12-26
申请人： Timothy Baker , Michael Beruscha , David Clarke , Robert Glenn , Kevin Wasielewski
发明人： Timothy Baker , Michael Beruscha , David Clarke , Robert Glenn , Kevin Wasielewski
IPC分类号： B27C5/10
CPC分类号： B23C1/20 , B23C2255/12 , B27C5/10 , B27G21/00 , B27G23/00 , Y10T409/306608 , Y10T409/307952
摘要： Embodiments of the present invention are directed to a power router tool having an output shaft with a mechanism for attaching a working tool for engaging a work portion for performing a work operation thereon, comprising a generally cylindrical housing having a motor therein configured to drive the output shaft during operation, the housing having a nose portion from which the output shaft extends and a rear end portion opposite the nose portion, at least one switch in the housing operatively connected to the motor for controlling the operation thereof, an adjustable and removable depth guide mounted to the nose portion of the housing, the depth guide having an axial portion that is generally parallel to the output shaft and an end portion that is generally perpendicular to the output shaft, the axial and end portions having a construction that provided minimal visual obstruction during use.
摘要翻译：本发明的实施例涉及一种具有输出轴的动力路由器工具，该输出轴具有用于附接用于接合用于在其上执行工作操作的工作部分的工作部分的作业工具的机构，包括大致圆柱形的壳体，其中具有马达，其中构造成驱动输出所述壳体具有从所述输出轴延伸的鼻部部分和与所述鼻部部分相对的后端部分，所述壳体中的至少一个开关可操作地连接到所述电动机以用于控制其操作;可调节和可移除的深度引导件安装到壳体的鼻部，深度引导件具有大致平行于输出轴的轴向部分和大致垂直于输出轴的端部，轴向和端部具有提供最小视觉障碍的构造在使用过程中。

2. 发明申请

US20090315237A1 Button actuated detent system 有权
标题翻译：按钮驱动制动系统
公开(公告)号：US20090315237A1
公开(公告)日：2009-12-24
申请号：US12214691
申请日：2008-06-20
申请人： Adam Thomas , Wojciech Pierga
发明人： Adam Thomas , Wojciech Pierga
IPC分类号： B23Q3/18 , B27B27/06
CPC分类号： B23P15/00 , B23D45/048 , B23D47/025 , B27B5/29 , Y10T29/49989 , Y10T74/20636 , Y10T83/7693 , Y10T83/7697 , Y10T83/7722 , Y10T83/773
摘要： A detent system that includes a plurality of detent recesses formed in a first component, a detent pin that selectively engages at least one of the detent recesses, a linkage connected to the detent pin, and a detent button that is associated with a second component. There is preferably a slot formed in at least one of the detent button and the detent pin, where each slot slidably receives an end portion of the linkage. The detent system is preferably configured and arranged such that applying a force to the detent button to move the detent button in a first direction causes the linkage to move in a second direction, which is different than the first direction, thereby resulting in disengagement between an engaging portion of the detent pin and a relevant one, or more, of the detent recesses. Such disengagement allows for relative movement between the two components.
摘要翻译：一种制动系统，其包括形成在第一部件中的多个制动凹部，定位销，其选择性地接合至少一个制动凹部，连接到制动销的连杆以及与第二部件相关联的制动按钮。优选地，在止动按钮和止动销中的至少一个中形成有槽，其中每个槽可滑动地接收连杆的端部。制动系统优选地构造和布置成使得向止动按钮施加力以沿第一方向移动制动按钮使得连杆在与第一方向不同的第二方向上移动，从而导致止动销的接合部分和相关的一个或多个止动凹槽。这种脱离允许两个部件之间的相对运动。

3. 发明申请

US20090273146A1 Clamping apparatus for a reciprocating tool 有权
标题翻译：往复式工具夹紧装置
公开(公告)号：US20090273146A1
公开(公告)日：2009-11-05
申请号：US12151176
申请日：2008-05-05
申请人： Zheng Dezheng , Timothy P. Michel , Harald Krondorfer
发明人： Zheng Dezheng , Timothy P. Michel , Harald Krondorfer
IPC分类号： B23D51/08 , B27B19/00
CPC分类号： B23D51/10 , Y10T279/17717 , Y10T279/17761 , Y10T279/17777 , Y10T279/17803 , Y10T279/17923 , Y10T279/3493
摘要： Embodiments are disclosed for a tool-less clamping apparatus for a reciprocating tool having a reciprocating spindle having a center axis and at least one radially oriented aperture and a receiving slot at its forward end for receiving a tool accessory, the apparatus having an unclamped position and a clamped position, and comprising a hollow generally cylindrical sleeve secured to the spindle, a hollow generally cylindrical collar configured to fit on the sleeve and being rotatable relative to the spindle and the sleeve, the collar having an inner cam surface that increases in radius from the axis through a first predetermined circumferential arc in a first direction, a spring operatively connected to provide a biasing force to the collar toward its clamped position, and a detent pin positioned in the spindle aperture and configured to engage a hole in the tool accessory and thereby firmly hold the tool accessory in the apparatus when urged into contact with the tool accessory.
摘要翻译：公开了一种用于往复式工具的无工具夹紧装置的实施例，其具有具有中心轴线和至少一个径向定向的孔的往复式主轴和在其前端处的接收槽，用于接收工具附件，该装置具有未夹紧的位置，夹紧位置，并且包括固定到所述心轴的中空的大致圆柱形的套筒，中空的大致圆柱形的套圈，其被配置成装配在所述套筒上并且可相对于所述心轴和所述套筒旋转，所述套环具有内凸轮表面，所述轴线沿着第一方向穿过第一预定圆周弧;弹簧，其可操作地连接以向所述轴环朝向其夹紧位置提供偏置力;以及定位销，其定位在所述主轴孔中并且构造成接合所述工具附件中的孔，从而当被迫与工具附件接触时将工具附件牢固地保持在设备中。

4. 发明申请

US20050220555A1 System for attaching accessories to a rotary hand tool 有权
标题翻译：将配件连接到旋转式手动工具的系统
公开(公告)号：US20050220555A1
公开(公告)日：2005-10-06
申请号：US10900955
申请日：2004-07-28
申请人： Brad Baber
发明人： Brad Baber
IPC分类号： B23C1/20 , B23C3/12 , B25F3/00 , B27C20060101 , B27C1/10
CPC分类号： B27C1/10 , B23C1/20 , B23C3/12 , B25F3/00 , Y10T409/304144 , Y10T409/306496 , Y10T409/306552 , Y10T409/306608
摘要： A system for attaching an accessory attachment to a rotary hand tool of the type having a body with a generally cylindrical nose end portion through which an output shaft passes. The preferred embodiment of the system has an attachment that has an attaching end which matingly engages the nose end portion of the hand tool, and includes a rotatable coupling with inner threads that engage outer threads on the nose portion. The nose portion of the hand tool also has at least one recess which is configured to receive at least one projection on the attachment which accurately angularly positions the attachment on the hand tool. The preferred embodiment has at least one complementary tapered recess and projection combination which facilitates easy insertion of the projection into the recess during attaching.
摘要翻译：一种用于将附件附件附接到具有主体的旋转手动工具的系统，该主体具有大致圆柱形的鼻端部分，输出轴通过该鼻端部。系统的优选实施例具有附接件，该附件具有与手工工具的鼻端部配合地接合的附接端，并且包括与内螺纹可旋转的联接件，该内螺纹与鼻部上的外螺纹接合。手工工具的鼻部还具有至少一个凹槽，其构造成容纳附件上的至少一个突起，其将附件准确地角度地定位在手工工具上。优选实施例具有至少一个互补的锥形凹部和突起组合，其有助于在附接期间将突起容易地插入凹部中。

5. 发明申请

US20090107316A1 Locking assembly for a power miter saw 有权
标题翻译：电动斜切锯的锁紧组件
公开(公告)号：US20090107316A1
公开(公告)日：2009-04-30
申请号：US11978846
申请日：2007-10-30
申请人： Adam S. Thomas
发明人： Adam S. Thomas
IPC分类号： B26D7/26 , E05B17/00
CPC分类号： B23D45/048 , B23D47/025 , B27B5/29 , Y10T70/8973 , Y10T83/7684 , Y10T83/7697 , Y10T83/7788 , Y10T83/7793 , Y10T83/8773
摘要： Embodiments of the present invention include a locking assembly for a power miter saw of the type which has a base and a table that is rotatably mounted on the base about a center pivot axis, comprising a pair of oppositely facing arcuate surfaces on the base spaced from and being concentric with the center pivot axis, a clamp attached to the table for engaging the arcuate surfaces to lock the table from rotating relative to the base by applying a clamping force to the arcuate surfaces and not to the center pivot axis, and an actuating mechanism for operating the clamp.
摘要翻译：本发明的实施例包括一种用于电动斜切锯的锁定组件，该锁定组件具有基座和可围绕中心枢转轴线可旋转地安装在基座上的工作台，该工作台在基座上包括一对相对的弧形表面，并且与中心枢转轴线同心，夹具附接到工作台，用于接合弓形表面，以通过向弓形表面而不是中心枢转轴线施加夹紧力来使工作台相对于基座旋转，并且致动用于操作夹具的机构。

6. 发明申请

US20080173147A1 Proximity sensor for stationary power tools 有权
标题翻译：固定式电动工具接近传感器
公开(公告)号：US20080173147A1
公开(公告)日：2008-07-24
申请号：US11656584
申请日：2007-01-22
申请人： Illya Kovarik , Joseph S. Scaduto
发明人： Illya Kovarik , Joseph S. Scaduto
IPC分类号： B26D5/00
CPC分类号： B23D59/001 , Y10T83/088 , Y10T83/7693 , Y10T83/7697 , Y10T83/849 , Y10T83/853 , Y10T83/8773
摘要： Embodiments of a power miter saw comprises a saw base having a fence for positioning a work piece, a table rotatably connected to the saw base, a miter arm assembly for angularly positioning the table relative to the saw base, a saw blade and motor assembly pivotally connected to the table having a normally elevated rest position and being configured to lower a saw blade toward the table into position to cut a work piece, a handle connected to the saw blade and motor assembly for lowering the saw blade into cutting position, an activation switch adjacent the handle and positioned to be engaged by an operator, a proximity sensor disposed on the saw blade and motor assembly for detecting the presence of objects within a zone of detection associated with the table, and electrical circuitry connected to the proximity sensor configured to generate an electrical detection signal in response to the proximity sensor detecting the presence of an object within the zone of detection.
摘要翻译：动力斜切锯的实施例包括具有用于定位工件的挡板的锯基座，可转动地连接到锯座的工作台，用于相对于锯基部角度地定位工作台的斜角臂组件，可旋转地连接到具有正常提升的休息位置的桌子并且被构造成将朝向桌子的锯片放置成切割工件的位置，连接到锯片的手柄和用于将锯片降低到切割位置的马达组件，激活切换邻近手柄并被定位成由操作者接合，设置在锯片和马达组件上的接近传感器，用于检测在与桌子相关联的检测区域内的物体的存在，以及连接到邻近传感器的电路，所述接近传感器被配置为响应于接近传感器检测在检测区域内的物体的存在而产生电检测信号。

7. 发明申请

US20080052923A1 Drive mechanism for a reciprocating saw 有权
标题翻译：往复锯的驱动机构
公开(公告)号：US20080052923A1
公开(公告)日：2008-03-06
申请号：US11511625
申请日：2006-08-29
申请人： Jaime Moreno
发明人： Jaime Moreno
IPC分类号： B23D49/00
CPC分类号： B23D51/16
摘要： Embodiments of a reciprocating drive apparatus are disclosed which comprise a housing, a drive shaft rotatably mounted in the housing, an elongated plunger mounted in the housing for reciprocating motion; the plunger having a rear end portion configured to engage a wobble plate interface structure and a front end portion for attaching a tool, a first bushing positioned in the housing for retaining the front end portion in a manner whereby the plunger is not restrained from rotating about a first axis of rotation, a second bushing positioned in the housing for receiving the rear end portion of the elongated plunger in a manner whereby the plunger is not restrained from rotating along a second axis of rotation as the plunger reciprocates in the bushing, a wobble plate assembly operatively connected to the drive shaft and having an elongated arm with a wobble plate interface structure for engaging the rear end portion of the plunger and reciprocating the plunger in the first and second bushings.
摘要翻译：公开了往复式驱动装置的实施例，其包括壳体，可旋转地安装在壳体中的驱动轴，安装在壳体中用于往复运动的细长柱塞; 所述柱塞具有被配置为接合摆盘接口结构的后端部分和用于附接工具的前端部分，位于所述壳体中的第一衬套，用于保持所述前端部分，使得所述柱塞不被约束地围绕第一轴线，位于壳体中的第二衬套，用于接收细长柱塞的后端部分，从而当柱塞在衬套中往复运动时，柱塞不受限于沿着第二旋转轴旋转; 板组件可操作地连接到驱动轴并且具有带有摆动板接口结构的细长臂，用于接合柱塞的后端部分并使柱塞在第一和第二衬套中往复运动。

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