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    SYSTEM AND METHODS FOR REMOVING CORE ELEMENTS OF CAST COMPONENTS
    2.
    发明申请
    SYSTEM AND METHODS FOR REMOVING CORE ELEMENTS OF CAST COMPONENTS 有权

    公开(公告)号：US20170239717A1

    公开(公告)日：2017-08-24

    申请号：US15590132

    申请日：2017-05-09

    Applicant: United Technologies Corporation

    Inventor： Carl R. Verner ,  John Joseph Marcin

    IPC: B22D29/00 ,  B22D30/00

    CPC classification number: B22D29/003 ,  B22D29/00 ,  B22D29/002 ,  B22D29/006 ,  B22D30/00

    Abstract: A system and methods are provided for removing core elements of cast components. In one embodiment, a method includes controlling a first high temperature autoclave cycle for a cast component in a vessel with a first solution concentration to remove at least a first portion of core elements, wherein the first solution concentration, temperature and pressure in the vessel are controlled to expose one or more casting pins in the cast component. The method may also include controlling a second high temperature autoclave cycle for the cast component in the vessel with second solution concentration, wherein the second solution concentration, temperature and pressure in the vessel during the second high temperature autoclave cycle are controlled to loosen one or more of the casting pins from the cast component, and controlling one or more low temperature autoclave cycles to remove core and casting pins from the cast component.

    METHOD AND SYSTEM FOR INTERNAL CLEANING OF COMPLEX CASTINGS
    6.
    发明申请
    METHOD AND SYSTEM FOR INTERNAL CLEANING OF COMPLEX CASTINGS 有权
    复合铸件内部清洗方法与系统

    公开(公告)号：US20120152485A1

    公开(公告)日：2012-06-21

    申请号：US13407834

    申请日：2012-02-29

    Applicant: Thomas P. Newcomb

    Inventor： Thomas P. Newcomb

    IPC: B22D29/02

    CPC classification number: B22D29/005 ,  B22D29/006

    Abstract: A decoring method and system is provided. The method includes the steps of providing the casting having a core material disposed in the internal passage; providing the decoring apparatus configured to selectively oscillate the casting and selectively rotate the casting; securing the casting in the decoring apparatus; introducing a quantity of shot into the internal passage of the casting; oscillating the casting; and rotating the casting. A decoring apparatus configured to selectively oscillate the casting along a first axis, rotate the casting about a second axis, and rotate the casting about a third axis, is also provided.

    Abstract translation: 提供装饰方法和系统。 该方法包括提供具有设置在内部通道中的芯材的铸件的步骤; 提供装配设备，其被配置为选择性地振荡铸件并选择性地旋转铸件; 将铸件固定在装饰装置中; 在铸件的内部通道中引入一定数量的喷射; 摆动铸件; 并旋转铸件。 一种装饰设备，其被配置为沿着第一轴线选择性地振荡铸件，围绕第二轴线旋转铸件，并围绕第三轴线旋转铸件。

    Apparatuses and Methods for Removing Particulate Materials
    8.
    发明申请
    Apparatuses and Methods for Removing Particulate Materials 审中-公开
    去除微粒材料的设备和方法

    公开(公告)号：US20070240741A1

    公开(公告)日：2007-10-18

    申请号：US11696894

    申请日：2007-04-05

    Applicant: Daniel Lease

    Inventor： Daniel Lease

    IPC: B08B7/00 ,  B08B3/12

    CPC classification number: B22D29/006 ,  B08B7/02 ,  B22D29/02 ,  B22D31/007 ,  B24B31/062

    Abstract: A vibratory apparatus for removing particulate materials from an object includes a container having a curved inner surface disposed about a generally horizontally extending longitudinal axis, the container being resiliently supported above a base. A plate is disposed in the container with a first edge spaced from the curved surface of the container and a second edge proximate to the curved surface of the container, the plate having openings therethrough. A vibration generator produces a vibratory force to cause the object and media within the container to be moved in a generally rising and falling path of rolling movement along the curved inner surface, the motion of the object being impeded by the plate while the motion of the media is not impeded by the plate, the media instead moving through the openings in the plate.

    Abstract translation: 用于从物体去除颗粒材料的振动装置包括一个容器，该容器具有围绕大致水平延伸的纵向轴线设置的弯曲内表面，该容器弹性地支撑在基座上方。 板在容器中设置有与容器的弯曲表面间隔开的第一边缘和靠近容器弯曲表面的第二边缘，该板具有穿过其中的开口。 振动发生器产生振动力以使容器内的物体和介质沿着弯曲的内表面沿滚动运动的大致上升和下降的路径移动，物体的运动被板阻碍，同时运动 介质不受板的阻碍，介质反而移动通过板中的开口。

    Apparatus for cleaning engine block passages
    9.
    发明授权
    Apparatus for cleaning engine block passages 失效
    用于清洁发动机缸体通道的装置

    公开(公告)号：US06739956B2

    公开(公告)日：2004-05-25

    申请号：US10021188

    申请日：2001-10-30

    Applicant: Andrew Noestheden

    Inventor： Andrew Noestheden

    IPC: B24C332

    CPC classification number: B22D29/006 ,  B24C3/327

    Abstract: An apparatus for cleaning a passage in an engine block, such as the oil galley and oil galley legs, in which the passage includes an inlet and an outlet end. The apparatus includes a fixture having an interior passageway with an opening. The fixture is dimensioned to abut against the engine block so that the opening in the fixture registers with the engine block passage outlet. An air induction source is then fluidly connected to the fixture passageway so that, upon actuation of the air induction source, the air induction source inducts air through the engine block passage, through the fixture opening, and through the fixture passageway. A feeder containing abrasive shot is then coupled to the engine block passage inlet so that, upon actuation of the air induction source, the abrasive shot is inducted through the engine block passage and into the fixture passageway.

    Abstract translation: 一种用于清洁发动机缸体中的通道的设备，例如油柜和油厨房脚，通道包括入口和出口端。 该装置包括具有带开口的内部通道的固定装置。 固定装置的尺寸设计成抵靠发动机缸体，使得固定装置中的开口与发动机缸体通道出口对准。 然后，空气感应源流体地连接到固定通道，使得在致动空气感应源时，空气感应源通过发动机缸体通道，通过固定件开口和通过固定通道引入空气。 然后将含有磨料丸的进料器联接到发动机缸体通道入口，使得在致动空气感应源时，磨料喷射通过发动机挡块通道被引入夹具通道。

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