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    A METHOD OF CREATING FEEDBACK CONTROL IN A CLOSED HYDROSTATIC CIRCUIT AND A CONTROL SYSTEM THEREFORE
    11.
    发明申请
    A METHOD OF CREATING FEEDBACK CONTROL IN A CLOSED HYDROSTATIC CIRCUIT AND A CONTROL SYSTEM THEREFORE 失效
    封闭式电路中的反馈控制方法及其控制系统

    公开(公告)号：US20060196180A1

    公开(公告)日：2006-09-07

    申请号：US11306240

    申请日：2005-12-20

    Applicant: Aaron Becker

    Inventor： Aaron Becker

    IPC: F16D31/02

    CPC classification number: F04B49/002 ,  F15B2211/20553 ,  F15B2211/20561 ,  F16D31/02 ,  F16H61/433 ,  F16H61/462

    Abstract: An improved rotary spool control system for a closed hydrostatic circuit and method to use the same. The control spool utilizes metering of the spool notches and specifically the metering of the servo drain notch wherein the drain notch is of irregular cross sectional shape. Because of the metering and irregular cross sectional shape, this spool is able to provide an aggressive response while still having smooth linear control. The method of creating the feedback control includes displacing pressurized fluid through the hydrostatic circuit rotating the control spool to create an error signal removing the error signal with a control sleeve and metering the servo piston drain with the irregularly shaped metering porting notch.

    Abstract translation: 一种用于封闭静液压回路的改进的旋转阀芯控制系统及其使用方法。 控制卷轴利用卷轴槽口的计量，特别是伺服排放槽口的计量，其中排水槽口具有不规则的横截面形状。 由于计量和不规则的横截面形状，该线轴能够提供积极的响应，同时仍然具有平滑的线性控制。 创建反馈控制的方法包括使加压流体通过旋转控制阀芯的流体静力学电路移位，以产生用控制套筒去除误差信号的误差信号，并且用不规则形状的计量口槽口计量伺服活塞排水管。

    Continuous Flow Regulator for Vehicle Heating Systems
    12.
    发明申请
    Continuous Flow Regulator for Vehicle Heating Systems 有权
    用于车辆加热系统的连续流量调节器

    公开(公告)号：US20130008529A1

    公开(公告)日：2013-01-10

    申请号：US13540963

    申请日：2012-07-03

    Applicant: Aaron Becker ,  Myron Stein

    Inventor： Aaron Becker ,  Myron Stein

    IPC: G05D7/01 ,  F16K17/30

    CPC classification number: G05D7/0133 ,  B60H1/00485 ,  Y10T137/7788

    Abstract: A continuous flow regulator for vehicle heating systems includes a body configured to be connected in-line with coolant flowing through the heating coil of the heating system. A spring biased ball valve assembly is disposed in the body and is configured to restrict flow through the regulator in response to increasing flow rate of coolant and to open flow through the regulator in response to decreasing flow rate of coolant. Flow rate of coolant is therefore continuously adjusted and regulated to protect the heater core from corrosion due to high coolant flows therethrough.

    Abstract translation: 用于车辆加热系统的连续流量调节器包括构造成与流过加热系统的加热线圈的冷却剂串联连接的主体。 弹簧偏压球阀组件设置在主体中并且构造成响应于增加的冷却剂流速而限制流过调节器的流量，并响应于冷却剂的流速降低而打开通过调节器的流量。 因此，冷却剂的流量被连续地调节和调节，以保护加热器芯免受高冷却剂流过的腐蚀。

    SWASHPLATE TYPE AXIAL PISTON DEVICE HAVING APPARATUS FOR PROVIDING THREE OPERATING DISPLACEMENTS
    13.
    发明申请
    SWASHPLATE TYPE AXIAL PISTON DEVICE HAVING APPARATUS FOR PROVIDING THREE OPERATING DISPLACEMENTS 有权
    具有用于提供三个操作位移的装置的SWASHPLATE型轴向活塞装置

    公开(公告)号：US20090031893A1

    公开(公告)日：2009-02-05

    申请号：US11831122

    申请日：2007-07-31

    Applicant: Aaron Becker ,  Branko Joseph Horvat, Jr.

    Inventor： Aaron Becker ,  Branko Joseph Horvat, Jr.

    IPC: F04B1/32 ,  F01B13/04

    CPC classification number: F04B1/324

    Abstract: An axial piston hydraulic device. The device has a housing that uses a servo piston in order to control the displacement of a swashplate within the device. By using a servo member disposed within a cavity of an end cap on the housing the axial piston hydraulic device is able to provide three operating positions depending on the angle of the swashplate.

    Abstract translation: 轴向活塞液压装置。 该装置具有壳体，其使用伺服活塞来控制装置内的斜盘的位移。 通过使用设置在壳体上的端盖的空腔内的伺服构件，轴向活塞液压装置能够根据斜盘的角度提供三个操作位置。

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