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公开(公告)号：US5088865A
公开(公告)日：1992-02-18
申请号：US661618
申请日：1991-02-28
IPC分类号： B27C5/10
CPC分类号： B27C5/10 , Y10T409/306608 , Y10T409/30784
摘要： A portable electric router having a depth of cut adjustment mechanism including an adjustment ring which engages a screw thread on the motor housing and rotationally engages the router base. There is further provided an arrangement for preventing relative rotation between the motor housing and the base. The adjustment ring is formed as a split ring with projections adjacent opposite sides of the split, each with a frusto-conical camming surface. A circular clamp knob mounted for threaded rotation on a bolt passing through the projections radially with respect to the router motor housing bears against the camming surfaces so as to squeeze the ring in order to effect a clamping action as the knob is moved inwardly. In order to provide limit stops for preset depths of cut, a pair of stop rings are provided which are angularly rotatable on the router base. Each of the stop rings includes an interference projection and the adjustment ring has a tab fixedly mounted thereon which extends to a point between the interfering projections. The stop rings may be fixed to the router base to limit the range of angular rotation of the adjustment ring.
摘要翻译： 一种具有深度切割调节机构的便携式电路由器，其包括调节环，该调节环与马达壳体上的螺纹接合并且旋转地接合路由器基座。 还提供了用于防止电动机壳体和基座之间的相对旋转的装置。 调节环形成为具有与分割体的相对侧相邻的突起的分割环，每个具有截头圆锥形凸轮表面。 安装用于螺栓旋转的螺纹夹紧旋钮相对于路由器电动机壳体径向地穿过突起，抵靠在凸轮表面上，以便挤压环，以便在把手向内移动时实现夹紧动作。 为了提供预设切割深度的极限停止，提供了一对可在路由器基座上成角度旋转的止动环。 每个止动环包括干涉突起，并且调节环具有固定地安装在其上的突片，其延伸到干涉突起之间的点。 止动环可以固定到路由器基座上，以限制调节环的角度旋转范围。
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公开(公告)号：USD391698S
公开(公告)日：1998-03-03
申请号：US46675
申请日：1995-10-20
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3.发明授权
公开(公告)号：US5678272A
公开(公告)日：1997-10-21
申请号：US546158
申请日：1995-10-20
CPC分类号： A47L11/4036 , A47L11/164 , A47L11/4069 , B24B23/03 , B24B29/00 , B24B45/006
摘要： A power tool is provided which includes a shaft rotatably driven by the motor and an axial lining in the central bore of the working element. A counterweight assembly is attached to the shaft for rotation therewith. A post on the counterweight assembly is insertable in the axial lining. A detent is mounted to the post and includes arcuate cam surfaces. The detent is movable between (1) an extended position relative to the post, and (2) a depressed position relative to the post wherein the axial lining engages the cam surfaces and allows the post to be inserted in the axial lining. A circumferential groove on the axial lining is capable of capturing the detent in the extended position to provide for substantially fail-safe operation of the tool with the post inserted in the axial lining.
摘要翻译： 提供了一种电动工具，其包括由电动机可旋转地驱动的轴和在工作元件的中心孔中的轴向衬里。 配重组件附接到轴上以与其一起旋转。 配重组件上的柱可插入轴向衬里。 棘爪安装在柱上，并包括弓形凸轮表面。 制动器可在（1）相对于柱的延伸位置之间移动，以及（2）相对于柱的凹陷位置，其中轴向衬垫与凸轮表面接合并允许柱插入轴向衬里。 轴向衬里上的圆周凹槽能够将止动件捕获在延伸位置，以提供具有插入在轴向衬里中的柱的工具的基本上故障安全的操作。
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公开(公告)号：US5794300A
公开(公告)日：1998-08-18
申请号：US734121
申请日：1996-10-21
CPC分类号： A47L11/4036 , A47L11/164 , A47L11/4069 , B24B23/03 , B24B29/00 , B24B45/006
摘要： A power tool is provided which includes a shaft rotatably driven by the motor and an axial lining in the central bore of the working element. A counterweight assembly is attached to the shaft for rotation therewith. A post on the counterweight assembly is insertable in the axial lining. A detent is mounted to the post and includes arcuate cam surfaces. The detent is movable between (1) an extended position relative to the post, and (2) a depressed position relative to the post wherein the axial lining engages the cam surfaces and allows the post to be inserted in the axial lining. A circumferential groove on the axial lining is capable of capturing the detent in the extended position to provide for substantially fail-safe operation of the tool with the post inserted in the axial lining.
摘要翻译： 提供了一种电动工具，其包括由电动机可旋转地驱动的轴和在工作元件的中心孔中的轴向衬里。 配重组件附接到轴上以与其一起旋转。 配重组件上的柱可插入轴向衬里。 棘爪安装在柱上，并包括弓形凸轮表面。 制动器可在（1）相对于柱的延伸位置之间移动，以及（2）相对于柱的凹陷位置，其中轴向衬垫与凸轮表面接合并允许柱插入轴向衬里。 轴向衬里上的圆周凹槽能够将止动件捕获在延伸位置，以提供具有插入在轴向衬里中的柱的工具的基本上故障安全的操作。
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公开(公告)号：US5562135A
公开(公告)日：1996-10-08
申请号：US356505
申请日：1994-12-15
申请人： David E. Beth , James B. Watson , Daniel A. Terpstra , James I. Metzger, Jr. , J. Douglas Alsup , William J. Saunders
发明人： David E. Beth , James B. Watson , Daniel A. Terpstra , James I. Metzger, Jr. , J. Douglas Alsup , William J. Saunders
CPC分类号： B23Q1/4852 , B23Q37/002 , B25H1/0042 , B27C9/02
摘要： A combination woodworking tool is disclosed. The combination woodworking tool includes a frame having a horizontal bed for supporting workpieces. A rigid column is supported by the frame in proximity to and extends vertically upwardly beyond the horizontal bed. A powerhead is mounted to an upper end of the column in overlying relationship to the horizontal bed, the powerhead being vertically adjustable for movement toward and away from the horizontal bed. The powerhead further includes a motor and spindle which extends below a lower end of the powerhead. The spindle is adapted to interchangeably receive a chuck for use with a drill or a collet for use with a router. The powerhead is adjustably and rotatably mounted relative to the column for positioning the spindle in predetermined vertical, angular or horizontal positions relative to the horizontal bed for vertical, angular or horizontal drilling or routing. In conjunction with the different relative positions of the powerhead, the horizontal bed is also adjustable to provide different woodworking operations. The powerhead is also adapted to be vertically adjusted in proximity to the horizontal bed while also be rotatably adjusted relative to the column for positioning the spindle in a horizontal and proximate position relative to the horizontal bed for cooperation with a separately mounted lathe tail stock and tool rest in operating the combination woodworking tool as a lathe.
摘要翻译： 公开了一种组合木工工具。 组合木工工具包括具有用于支撑工件的水平床的框架。 刚性柱由框架支撑在垂直向上延伸超过水平床的位置。 动力头以与水平床相重叠的方式安装到柱的上端，动力头可垂直调节以朝向和离开水平床移动。 动力头还包括在动力头的下端延伸的马达和心轴。 主轴适于互换地接收用于与钻机或夹头一起用于路由器的卡盘。 动力头可相对于柱可调节和可旋转地安装，用于将心轴相对于水平床定位在垂直，角度或水平钻孔或路线的预定垂直，角度或水平位置。 结合动力头的不同相对位置，水平床也是可调节的，以提供不同的木工作业。 动力头还适于在水平床附近垂直调节，同时也相对于柱可旋转地调节，以将心轴相对于水平床定位在水平和接近的位置，以与单独安装的车床尾座和工具 休息在组合木工工具作为车床。
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公开(公告)号：USD374803S
公开(公告)日：1996-10-22
申请号：US40101
申请日：1995-06-09
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公开(公告)号：US5074081A
公开(公告)日：1991-12-24
申请号：US713502
申请日：1991-06-12
申请人： David E. Beth , James B. Watson
发明人： David E. Beth , James B. Watson
IPC分类号： B24B23/00
CPC分类号： B24B23/005 , Y10T16/4713 , Y10T403/7094
摘要： A sander with a removable auxiliary handle. The auxiliary handle is formed from three pieces (two mirror image body halves and a resilient latching finger) and slides and snaps onto grooves molded as part of the front end of the sander housing.
摘要翻译： 具有可移动辅助手柄的砂光机。 辅助把手由三个部件（两个镜像半体和弹性锁定指）形成，并且滑动并卡扣到模制成打磨机壳体的前端部分的凹槽上。
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公开(公告)号：US08802171B2
公开(公告)日：2014-08-12
申请号：US12287181
申请日：2008-10-07
申请人： James B. Watson
发明人： James B. Watson
CPC分类号： A61K39/02 , A23K10/18 , A23L33/115 , A61K2039/522 , A61K2039/5254
摘要： A live organism product wherein the organisms are in a dormant state and are suspended in a liquid carrier which is sufficiently devoid of moisture so that the organisms will remain in a dormant state for several months. The carrier is comprised of oil. The carrier may also include an absorbent. The product is stored and shipped in a plastic bag and is sprayed onto its target host or the like. The moisture and pH then activates the organisms.
摘要翻译： 一种活的有机体产品，其中生物处于休眠状态并悬浮在充分缺乏水分的液体载体中，使得生物将保持处于休眠状态几个月。 载体由油组成。 载体还可以包括吸收剂。 将产品储存并运输在塑料袋中并喷洒到其目标主体等上。 水分和pH然后激活生物体。
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公开(公告)号：US20100206703A1
公开(公告)日：2010-08-19
申请号：US12372345
申请日：2009-02-17
申请人： Daniel Puzio , Qiang J. Zhang , Aris C. Cleanthous , Stephen Alan Debelius , Gabriel Eduardo Concari , Michael Kenneth Forster , David C. Tomayko , James B. Watson , Kenneth David Long , Daniele C. Brotto
发明人： Daniel Puzio , Qiang J. Zhang , Aris C. Cleanthous , Stephen Alan Debelius , Gabriel Eduardo Concari , Michael Kenneth Forster , David C. Tomayko , James B. Watson , Kenneth David Long , Daniele C. Brotto
IPC分类号： H01H9/06
摘要： A flexible sensor is disposed in a power tool. The flexible sensor has an electrical resistance that varies based on a radius of curvature of the flexible sensor. A trigger partially disposed in the power tool, operates to apply a bending force at an engagement point on the flexible sensor to bend the flexible sensor and alter the radius of curvature. A controller outputs an electrical signal to the power tool based on the electrical resistance to control a function of the power tool.
摘要翻译： 柔性传感器设置在电动工具中。 柔性传感器具有基于柔性传感器的曲率半径而变化的电阻。 部分设置在动力工具中的触发器操作以在柔性传感器上的接合点处施加弯曲力，以弯曲柔性传感器并改变曲率半径。 控制器基于电阻向电动工具输出电信号以控制电动工具的功能。
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公开(公告)号：US20100080783A1
公开(公告)日：2010-04-01
申请号：US12592590
申请日：2009-11-30
申请人： James B. Watson
发明人： James B. Watson
摘要： A microbial feed additive comprising lactic acid bacteria, silicate such as bentonite, and a yeast culture. The animal feed additive of this invention results in more piglets born alive, reduced mortality in nursery pigs, improved growth performance in pregrower, growing and finishing pigs, improved utilization of dietary protein in pregrower and finishing pigs, and improved growth performance in stressed pigs.
摘要翻译： 包含乳酸菌，硅酸盐如膨润土和酵母培养物的微生物饲料添加剂。 本发明的动物饲料添加剂导致更多的仔猪出生，保育猪的死亡率降低，预处理猪生长和育肥猪的生长性能得到改善，饲养前和饲养猪中膳食蛋白质的利用率得到提高，并且强调了猪的生长性能。
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