ENERGY TRANSFER MACHINE FOR CORROSIVE FLUIDS
    71.
    发明公开

    公开(公告)号:US20230272794A1

    公开(公告)日:2023-08-31

    申请号:US17947025

    申请日:2022-09-16

    Abstract: An internal gear pump or motor includes inner and outer rotors that mesh together. An internal electric motor or generator may include a stator supported by a support element that passes through bearings of the outer rotor and the inner rotor may act as a rotor of the electric motor or generator. With or without the stator, the support element may support bearings of the inner rotor. The support element may be, for example, an eccentric shaft. Fluids may be supplied via the support element, if present, for cooling, lubrication or to flush a working fluid out of portions of the pump or motor, such as bearings. Flushing may also occur via channels in the housing with or without the presence of the support element. Axial faces of one of a pair of adjacent elements, for example the inner rotor and the outer rotor, may include portions for improved axial sealing and wearing in of the other of the pair. Fluid may enter and exit chambers between the inner and outer rotors by radial ports

    GEARBOX
    74.
    发明申请
    GEARBOX 有权

    公开(公告)号:US20210180665A1

    公开(公告)日:2021-06-17

    申请号:US16759807

    申请日:2018-11-08

    Abstract: A planetary gearbox with two rows of planets between an inner race and a coaxial outer race. An input gear may also mesh with the inner planets or the outer planets. To avoid unmeshing of the gears due to twisting from the applied torque, a camming effect may be used in which applied torque generates a radial preload. The gears that mesh with the input gear may do so at portions of the gears that also mesh with a corresponding one of the inner or outer race. The planets may be geared with axial portions with different helix angle. The inner race or outer race may be formed of two components geared with different helix angle to mesh with the different axial portions of the planets. By using these different components, assembly is eased as the components can be slid onto the planets axially.

    LASER PROCESSING APPARATUS
    75.
    发明申请

    公开(公告)号:US20200001397A1

    公开(公告)日:2020-01-02

    申请号:US16568229

    申请日:2019-09-11

    Abstract: Disclosed herein is a laser processing apparatus that includes a laser generation unit configured to generate a laser beam to process a workpiece, a first fluid jet generation unit configured to generate and inject a first fluid jet to deliver the laser beam to the workpiece, and a second fluid jet generation unit configured to inject a second fluid jet around the laser beam, wherein the first and second fluid jets are simultaneously or selectively injected.

    Buckling wave disk
    77.
    发明授权

    公开(公告)号:US10284117B2

    公开(公告)日:2019-05-07

    申请号:US15309431

    申请日:2015-05-05

    Abstract: A power conversion device has a buckled wave disk that has an axis and is radially compressed between a hub and a wave ring. The buckled wave disk is buckled in the radial direction to form circumferential waves which are displaced in the axial direction and extending around the buckled wave disk with lines formed of inflection points of the circumferential waves extending between the hub and wave ring. The wave ring is outwardly radially displaced at nodes corresponding to lines formed of inflection points of the circumferential waves. A wave propagation actuator cooperates with the buckled wave disk for driving a wave and the lines formed of inflection points of the circumferential waves around the buckled wave disk. An outer ring surrounds the wave ring, the outer ring being driven by or driving the wave ring at the nodes. A method of making a wave disk is provided.

    ROLLER DRIVE
    78.
    发明申请
    ROLLER DRIVE 审中-公开

    公开(公告)号:US20170204947A1

    公开(公告)日:2017-07-20

    申请号:US15115897

    申请日:2015-01-30

    CPC classification number: F16H13/08 F16H1/28 F16H57/025

    Abstract: A high speed ratio drive system is formed of planet rollers, each having varying diameter, an outer fixed ring in contact with one diameter of the planet rollers, and an outer drive ring in contact with another diameter of the planet rollers. An inner drive element is provided by a sun drive roller in contact with the planet rollers or by a planet carrier. Preferably the system has an axial reflective symmetry minimizing twisting forces on the planet rollers.

    Integrated Structured Light 3D Scanner
    80.
    发明申请
    Integrated Structured Light 3D Scanner 审中-公开
    集成结构光3D扫描仪

    公开(公告)号:US20130278725A1

    公开(公告)日:2013-10-24

    申请号:US13869859

    申请日:2013-04-24

    Abstract: A modular, flexible 3D scanner is provided which integrates motion control, data acquisition, data processing and report generation functions in a system having a single user interface for all functions. Control software includes an interface and components to assist a user in creating motion control scripts that are used to move a part through various positions at which images are captured. Analysis software is called from the control software to process data into an accurate 3D rendering of the part, which is compared to a virtual model of the part as designed. A report is generated showing where the measured dimensions of the part vary from the as designed dimensions of the part. The disclosed 3D scanner can be used in conjunction with a CNC machine to provide on-machine inspection to reduce rework, labor and scrap.

    Abstract translation: 提供了一种模块化,灵活的3D扫描仪,它将运动控制,数据采集,数据处理和报告生成功能集成到具有用于所有功能的单个用户界面的系统中。 控制软件包括一个接口和组件,以帮助用户创建运动控制脚本,用于将零件移动到捕获图像的各个位置。 分析软件从控制软件中调用,将数据处理为准确的3D渲染零件,与设计的零件虚拟模型进行比较。 生成报告,显示部件的测量尺寸与零件的设计尺寸不同。 所公开的3D扫描仪可以与CNC机床一起使用,以提供机上检查以减少返工,人工和废料。

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