Shaped cutting tool
    1.
    发明授权

    公开(公告)号:US10596633B1

    公开(公告)日:2020-03-24

    申请号:US15409887

    申请日:2017-01-19

    发明人: Edward B. Ripley

    IPC分类号: B23B27/06 B23B27/04

    摘要: A cutting tool for forming a finished part from a rotating workpiece includes a first cutting edge extending from a first end of the cutting tool, a second cutting edge extending from a second end of the cutting tool, and a shaping edge disposed between the first cutting edge and the second cutting edge. The first cutting edge is operable to remove a trailing end of the rotating workpiece and the second cutting edge is operable to remove a working portion of the rotating workpiece disposed between the trailing end and a leading end. The shaping edge is operable to shape the working portion of the rotating workpiece by advancing the cutting tool into the rotating workpiece until the first cutting edge removes the trailing end of the rotating workpiece and the second cutting edge removes the working portion of the rotating workpiece to form the finished part.

    Sensor and methods of detecting target materials and situations in closed systems

    公开(公告)号:US09915575B1

    公开(公告)日:2018-03-13

    申请号:US14832482

    申请日:2015-08-21

    IPC分类号: G01L7/00 G01L7/06 G01L7/08

    CPC分类号: G01L9/16

    摘要: Disclosed is a passive, in-situ pressure sensor. The sensor includes a sensing element having a ferromagnetic metal and a tension inducing mechanism coupled to the ferromagnetic metal. The tension inducing mechanism is operable to change a tensile stress upon the ferromagnetic metal based on a change in pressure in the sensing element. Changes in pressure are detected based on changes in the magnetic switching characteristics of the ferromagnetic metal when subjected to an alternating magnetic field caused by the change in the tensile stress. The sensing element is embeddable in a closed system for detecting pressure changes without the need for any penetrations of the system for power or data acquisition by detecting changes in the magnetic switching characteristics of the ferromagnetic metal caused by the tensile stress.

    Passive thermal control of microwave furnace components

    公开(公告)号:US10371445B1

    公开(公告)日:2019-08-06

    申请号:US15351710

    申请日:2016-11-15

    发明人: Edward B. Ripley

    摘要: A microwave furnace includes a microwave casket having an inner surface forming an internal cavity. A heatable body, formed at least in part of a microwave susceptor material, is located in the internal cavity of the casket and heats in response to a microwave field. A thermal control system is provided, which includes a fluid flow path extending through the casket and has an inlet and an outlet formed in the microwave casket. A portion of the fluid flow path is adjacent the heatable body. The thermal control system flows a thermal transfer fluid through the fluid flow path via the inlet to absorb heat from the heatable body and to transfer the absorbed heat along the fluid flow path until the thermal transfer fluid exits the fluid flow path via the outlet.

    Gas-sealed stub tuner for microwave systems

    公开(公告)号:US10079135B1

    公开(公告)日:2018-09-18

    申请号:US15955951

    申请日:2018-04-18

    发明人: Edward B. Ripley

    IPC分类号: H01J37/32 H01P5/04

    CPC分类号: H01J37/32192 H01P5/04

    摘要: A stub tuner apparatus includes a body portion having a first end and a second end and defining an internal space configured to carry electromagnetic energy. A gas-sealed pocket extends from the body portion such that, when the body portion forms a portion of a gas-sealed environment, the stub tuner apparatus is gas sealed. A stub is disposed in the gas-sealed pocket and the apparatus includes a linear translation means for moving the stub at least partially out from and into the pocket and at least partially into and out from the internal space without breaching the gas-sealed environment of the stub tuner apparatus.

    Shaped cutting tool and method of use to efficiently form a finished part

    公开(公告)号:US11583933B1

    公开(公告)日:2023-02-21

    申请号:US16798525

    申请日:2020-02-24

    发明人: Edward B. Ripley

    IPC分类号: B23B1/00 B23B27/04 B23B27/06

    摘要: A method of efficiently forming a finished part, the method includes providing a cutting tool having a first cutting edge extending from a first end of the cutting tool, a second cutting edge extending from a second end of the cutting tool, and a shaping edge disposed between the first cutting edge and the second cutting edge. The cutting tool is advanced into a rotating workpiece such that the first cutting edge removes a trailing end of the rotating workpiece, the shaping edge shapes a working portion of the rotating workpiece, and the second cutting edge removes the working portion of the rotating workpiece to form the finished part.

    Pressure sensor
    10.
    发明授权
    Pressure sensor 有权
    压力传感器

    公开(公告)号:US09146168B1

    公开(公告)日:2015-09-29

    申请号:US13835700

    申请日:2013-03-15

    CPC分类号: G01L5/0042 G01L9/16

    摘要: Disclosed is a passive, in-situ pressure sensor. The sensor includes a sensing element having a ferromagnetic metal and a tension inducing mechanism coupled to the ferromagnetic metal. The tension inducing mechanism is operable to change a tensile stress upon the ferromagnetic metal based on a change in pressure in the sensing element. Changes in pressure are detected based on changes in the magnetic switching characteristics of the ferromagnetic metal when subjected to an alternating magnetic field caused by the change in the tensile stress. The sensing element is embeddable in a closed system for detecting pressure changes without the need for any penetrations of the system for power or data acquisition by detecting changes in the magnetic switching characteristics of the ferromagnetic metal caused by the tensile stress.

    摘要翻译: 公开了一种被动的原位压力传感器。 传感器包括具有铁磁金属的感测元件和耦合到铁磁金属的张力诱导机构。 张力诱导机构可操作以基于感测元件中的压力变化来改变强磁性金属上的拉伸应力。 基于由拉伸应力的变化引起的交变磁场的强磁性金属的磁性开关特性的变化来检测压力变化。 感测元件可嵌入密封系统中,用于检测压力变化,而不需要通过检测由拉伸应力引起的铁磁性金属的磁性开关特性的变化来进行功率或数据采集的系统的任何穿透。