会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • PORTABLE VARIABLE-ANGLE CUTTING GUIDE
    • 便携式可变角度切割指南
    • US20130118332A1
    • 2013-05-16
    • US13811270
    • 2010-07-21
    • Nicholas John Barnes
    • Nicholas John Barnes
    • B27B27/08B27B9/04
    • B27B27/08B23Q9/0014B27B9/04Y10T29/49826Y10T83/68
    • A portable cutting-guidance apparatus is used with a portable, hand-holdable power saw (20) to make an angle-cut in an object at a variably selected angle. A positioning device (300) is positioned motionless against the object being cut. The saw (20) travels on and along a cutting-guide (100) in a straight line. The linear cutting-guide 100 is pivotally connected to the positioning device 300 about a pivot point (400). The linear cutting guide (100) can be adjustably fastened to the positioning means (300) at a variably selected angle. The apparatus is able to be configured to have, as alternatives, either a right-hand and left-hand portable power saw attached for use with the apparatus.
    • 便携式切割引导装置与便携式手持式电动锯(20)一起使用,以可变的角度对物体进行角度切割。 定位装置(300)相对于被切割的物体不动地定位。 锯(20)在切割导向器(100)上并沿着直线行进。 线性切割导向器100围绕枢轴点(400)枢转地连接到定位装置300。 线性切割引导件(100)可以可变地选择的角度可调节地紧固到定位装置(300)。 该装置能够被配置为具有附接用于该装置的右手和左手便携式电动锯作为替代方案。
    • 8. 发明授权
    • Clutches
    • 离合器
    • US07513350B2
    • 2009-04-07
    • US10556371
    • 2004-05-13
    • Shaun Ewan MephamRobert John Barnes
    • Shaun Ewan MephamRobert John Barnes
    • F16D48/04F16D25/0638
    • F16D48/02F16D25/0638F16D48/04F16D2048/0215F16D2048/0221F16D2048/0284
    • A clutch including two rotary shafts, one of which is connected to one or more first clutch plates which cooperate with a second set of clutch plates, the clutch plates acted on by an actuating piston positioned within a two chamber hydraulic cylinder. A torque control valve comprising a cylindrical inner valve member rotatably and linearly movably received in a cylindrical opening in an outer valve member. Each valve member having elongate recesses positioned such that longitudinal movement of the inner valve member within the outer valve member will vary the degree of communication between the first and second elongate recesses connected to two hydraulic fluid sources of differing pressures. The second clutch plates are connected to one side of a spring of predetermined spring rate, which is also connected to one of the valve members, and the other side of the spring is connected to the other of the valve members and to the other rotary shaft.
    • 一种离合器,包括两个旋转轴,其中一个连接到与第二组离合器片配合的一个或多个第一离合器片,离合器片由位于两室液压缸内的致动活塞作用。 一种扭矩控制阀,包括可旋转并线性地可移动地容纳在外部阀构件的圆柱形开口中的圆柱形内部阀构件。 每个阀构件具有细长的凹部,其定位成使得内部阀构件在外部阀构件内的纵向移动将改变连接到两个不同压力的液压流体源的第一和第二细长凹槽之间的连通程度。 第二离合器片连接到预定弹簧速率的弹簧的一侧,弹簧的一侧也连接到一个阀构件,弹簧的另一侧连接到另一个阀构件和另一个旋转轴 。