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
    • 4. 发明授权
    • Vehicle load sensing device
    • 车载感应装置
    • US4756374A
    • 1988-07-12
    • US32507
    • 1987-03-31
    • John D. BaileyRobert L. MunnHenry A. Thenikl
    • John D. BaileyRobert L. MunnHenry A. Thenikl
    • G01G7/06G01G19/08G01G21/28
    • G01G7/06G01G19/08B60G2200/30B60G2204/11B60G2204/421B60G2204/422B60G2400/252B60G2400/60B60G2401/00
    • A device (10) for providing an indication of loads exerted on a vehicle frame (12) comprises a sensing unit (22) mounted to and between the frame (12) and the vehicle axle (14) and for detecting vertical displacement of the frame (12) relative to the axle (14) when loads are exerted on the frame (12). The sensing unit (22) comprises an arm (126) pivotally mounted to the frame (12), through a pair of telescoping tubes (32, 44), and an adjustment rod (124) movably mounted to and between the arm (126) and the axle (14). When a load is exerted on the frame (12), the same depresses relative to the axle (14) and the arm (124) rotates. Rotational movement of the arm (124) is measured by a clinometer (128) mounted thereto and which converts the angular measurement into a coherent digital or analogue readout displayed by a receiving unit (26).
    • 用于提供施加在车辆框架(12)上的载荷的指示的装置(10)包括安装到框架(12)和车辆轴(14)之间并且在框架(12)和车辆轴(14)之间并且用于检测框架的垂直位移的感测单元(22) (12)当负载施加在框架(12)上时相对于轴(14)。 感测单元(22)包括通过一对伸缩管(32,44)枢转地安装到框架(12)的臂(126)和可移动地安装到臂(126)之间和之间的调节杆(124) 和轴(14)。 当负载施加在框架(12)上时,相对于轴(14)压下并且臂(124)旋转。 臂(124)的旋转运动由安装在其上的测斜仪(128)测量,并且将角度测量转换成由接收单元(26)显示的相干数字或模拟读数。
    • 5. 发明授权
    • Method for replacing different railroad car door roller assemblies
    • 替换不同铁路车门辊组件的方法
    • US4109847A
    • 1978-08-29
    • US682462
    • 1976-05-03
    • John D. Bailey
    • John D. Bailey
    • E05D15/06E05D13/02B61D19/00
    • E05D15/0669E05Y2201/614E05Y2900/51Y10T29/49742
    • A method and apparatus for selectively replacing any of a plurality of different types of railroad car door roller assemblies conventionally used with different types of railroad car door tracks. The method includes supplying a roller assembly replacement kit which includes a housing having a pair of spaced end sections wherein each of the end sections is constructed and arranged to rotatably support a roller member for movement on a cooperating one of the tracks. Each of the end sections has a pair of opposed side walls having downwardly projecting feet thereon. An intermediate section rigidly interconnects the end sections and an upright aperture is provided in the intermediate section. The kit also includes separate rigid guide blocks or pads, at least one hook member, and at least one threaded member. In replacing one selected type of roller assembly, the aperture in the housing is threaded and a threaded member is threadably secured into the threaded aperture. The housing then may be used to replace one type of roller assembly used in connection with one type of cooperating track. Other types of roller assemblies may be replaced in various ways including by welding guide blocks to the feet, by severing two feet, then welding guide blocks to each of the remaining feet, and welding the hook member to the top of the end section of the housing, or by severing two feet and welding J-shaped hooks to the remaining feet.
    • 一种用于选择性地替换常规用于不同类型的铁路车门轨道的多种不同类型的铁路车门滚轮组件中的任何一种的方法和装置。 该方法包括提供一种辊组件更换套件,其包括具有一对隔开的端部部分的壳体,其中每个端部部分被构造和布置成可旋转地支撑辊构件以在协作的一个轨道上移动。 每个端部具有一对相对的侧壁,其上具有向下突出的脚。 中间部分将端部部分刚性地互连,并且在中间部分中设置有直立的孔。 该套件还包括单独的刚性导向块或垫,至少一个钩构件和至少一个螺纹构件。 在更换一种选定类型的辊组件时,壳体中的孔被螺纹拧入并且螺纹构件可螺纹地固定到螺纹孔中。 然后,外壳可以用于替换与一种类型的协作轨道结合使用的一种类型的滚子组件。 其他类型的辊组件可以以各种方式被替换,包括通过将引导块焊接到脚,通过切断两个脚,然后将引导块焊接到每个剩余的脚,并且将钩构件焊接到端部的顶部 或通过切断两脚并将J形钩与其余的脚焊接。
    • 9. 发明授权
    • Drill bit nozzle
    • 钻头喷嘴
    • US07886851B2
    • 2011-02-15
    • US11871480
    • 2007-10-12
    • David R. HallJohn D. Bailey
    • David R. HallJohn D. Bailey
    • E21B10/42
    • E21B10/602
    • A drill bit comprising a body intermediate a threaded shank and a working face with the working face comprising a plurality of blades converging towards a center of the working face and diverging towards a gauge of the working face. Junk slots comprising a base are formed by the plurality of blades. At least one blade comprising at least one culling surface with a carbide substrate is bonded to a diamond working end. At least one high pressure nozzle is disposed between at least two blades and within a nozzle bore formed into an elevated surface extending from the base of the junk slots. The elevated surface is disposed adjacent the diamond working end of the least one blade.
    • 一种钻头,其包括位于螺纹柄部之间的主体和工作面,工作面包括朝向工作面的中心收敛的多个刀片,并朝向工作面的量规发散。 包括基部的垃圾槽由多个叶片形成。 包括至少一个具有碳化物基底的剔除表面的至少一个刀片被结合到金刚石工作端。 至少一个高压喷嘴设置在至少两个叶片之间并且在形成为从垃圾槽的基部延伸的升高表面的喷嘴孔内。 升高的表面设置在最少一个叶片的金刚石工作端附近。