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    Internal surface treatment device for hollow engine shaft and the like
    12.
    发明授权
    Internal surface treatment device for hollow engine shaft and the like 有权

    公开(公告)号：US12090508B2

    公开(公告)日：2024-09-17

    申请号：US18153404

    申请日：2023-01-12

    Applicant: PRATT & WHITNEY CANADA CORP.

    Inventor： Julien Marleau-Finley

    IPC: B05C7/06 ,  B05D7/22 ,  B64D27/10 ,  F02C7/30

    CPC classification number: B05C7/06 ,  B05D7/22 ,  B64D27/10 ,  F02C7/30 ,  F05D2230/90 ,  F05D2240/61

    Abstract: A surface treatment device for applying a surface treatment to an inner surface of a hollow engine shaft includes a supply of a surface treatment agent and an elongated rod extending from a proximal end to a distal end. The rod has an inner passage extending from the proximal end to the distal end. The proximal end has an inlet fluidly coupled to the supply. The inner passage terminates at an outlet at the distal end. The rod is insertable inside the shaft. An input device is operable for controlling a delivery of a predetermined quantity of the surface treatment agent from the supply. An applicator disposed at the distal end of the rod adjacent the outlet is engageable with the inner surface of the shaft for applying, upon activation of the input device, the predetermined quantity of the surface treatment agent to the inner surface of the shaft.

    INTERNAL SURFACE TREATMENT DEVICE FOR HOLLOW ENGINE SHAFT AND THE LIKE
    13.
    发明公开
    INTERNAL SURFACE TREATMENT DEVICE FOR HOLLOW ENGINE SHAFT AND THE LIKE 审中-公开

    公开(公告)号：US20240238832A1

    公开(公告)日：2024-07-18

    申请号：US18153404

    申请日：2023-01-12

    Applicant: PRATT & WHITNEY CANADA CORP.

    Inventor： Julien MARLEAU-FINLEY

    IPC: B05C7/06 ,  B05D7/22

    CPC classification number: B05C7/06 ,  B05D7/22 ,  B64D27/10

    Abstract: A surface treatment device for applying a surface treatment to an inner surface of a hollow engine shaft includes a supply of a surface treatment agent and an elongated rod extending from a proximal end to a distal end. The rod has an inner passage extending from the proximal end to the distal end. The proximal end has an inlet fluidly coupled to the supply. The inner passage terminates at an outlet at the distal end. The rod is insertable inside the shaft. An input device is operable for controlling a delivery of a predetermined quantity of the surface treatment agent from the supply. An applicator disposed at the distal end of the rod adjacent the outlet is engageable with the inner surface of the shaft for applying, upon activation of the input device, the predetermined quantity of the surface treatment agent to the inner surface of the shaft.

    Method and apparatus for applying surfacing material to shingles
    18.
    发明授权
    Method and apparatus for applying surfacing material to shingles 失效
    将铺面材料应用于瓦片的方法和装置

    公开(公告)号：US5795389A

    公开(公告)日：1998-08-18

    申请号：US602188

    申请日：1996-02-16

    Applicant: Henry Koschitzky

    Inventor： Henry Koschitzky

    IPC: B05C19/00 ,  B05C19/06 ,  B05C7/06

    CPC classification number: B05C19/06 ,  B05C19/00

    Abstract: A device is provided for placing sharply demarcated patches on roofing products such as shingles or sheeting without the need for a double layer of asphalt. After the base sheet has been covered with a layer of coating asphalt, granules to form the patch are dropped on the base sheet through a hole in a belt which moves parallel to and just above the base sheet. The moving hole in the belt ensures that the patches will have sharp leading and trailing edges. The belt can have several holes for different size patches, and/or different blends of granules can be applied through the same or different holes. After the patches have been applied, the remainder of the sheet is covered with granules. Alternatively, the granules which drop on the spaces on the belt between the belt openings can be applied to the base sheet to form sharp edged patches, while the granules dropping through the holes in the belt can be removed and collected for re-use.

    Abstract translation: 提供了一种装置，用于在屋顶产品（如带状疱或片材）上放置尖锐的划痕，而不需要双层沥青。 在底片被一层涂层沥青覆盖之后，形成贴片的颗粒通过平行于基片和正上方移动的带中的孔落在基片上。 皮带上的移动孔确保贴片具有尖锐的前缘和后缘。 带可以具有用于不同尺寸贴片的几个孔，和/或可以通过相同或不同的孔施加不同的颗粒混合物。 补片贴上后，其余的片材被颗粒覆盖。 或者，落在带开口之间的带上的空间上的颗粒可以施加到基片上以形成锋利的边缘，同时通过带中的孔滴下的颗粒可以被去除并收集以供再利用。

    Spray element especially for mold sprayers
    19.
    发明授权
    Spray element especially for mold sprayers 失效
    喷雾元件尤其适用于喷雾器

    公开(公告)号：US5524829A

    公开(公告)日：1996-06-11

    申请号：US251331

    申请日：1994-05-31

    Applicant: Karl-Heinz Keim ,  Rudi Kober ,  Hans-Dieter Renkl

    Inventor： Karl-Heinz Keim ,  Rudi Kober ,  Hans-Dieter Renkl

    IPC: B05B1/30 ,  B05B7/04 ,  B05B7/06 ,  B05B7/12 ,  B05B12/00 ,  B05B13/04 ,  B05B13/06 ,  B05B15/06 ,  B05C7/06 ,  B22D17/20 ,  F16K7/07 ,  F16K31/385

    CPC classification number: B05B7/066 ,  B05B1/3006 ,  B05B1/3013 ,  B05B15/067 ,  B05B7/045 ,  B22D17/2007 ,  F16K7/075 ,  Y10T137/7889

    Abstract: A spray element for use with a mold sprayer of the type used to spray a mold prior to or between cycles of a manufacturing operation such as die-casting, drop forging or other operations involving the working of metals. The spray element includes a valve body having an internal elastic pretension. The valve body may be positioned in either an open or closed position in relation to a valve seat. A control pressure is applied, through a separate feed line, to the valve body to open and close the valve by forcing the valve body against or away from the valve seat. The spray element also includes a feed line supplying working air which cooperates with an atomizer attached to a feed line supplying a working medium to the atomizer to atomize the working medium when the valve body is actuated.

    Abstract translation: 一种喷雾元件，用于在制造操作（例如压铸，落下锻造或涉及金属加工的其它操作）的循环之前或周期之间用于喷射模具的类型的喷雾器。 喷射元件包括具有内部弹性预紧力的阀体。 阀体可以相对于阀座定位在打开或关闭位置。 通过单独的供给管线将控制压力施加到阀体，以通过迫使阀体抵靠或离开阀座来打开和关闭阀。 喷射元件还包括供应工作空气的进料管线，该工作空气与连接到供应管线的雾化器配合，该喷射器将工作介质供应到雾化器，以在阀体致动时使工作介质雾化。

    Chimney lining former and compactor
    20.
    发明授权
    Chimney lining former and compactor 失效
    烟囱衬板和压实机

    公开(公告)号：US5362224A

    公开(公告)日：1994-11-08

    申请号：US146593

    申请日：1993-11-01

    Applicant: George A. Hasti ,  Gerard D. Dykhoff

    Inventor： George A. Hasti ,  Gerard D. Dykhoff

    IPC: B28B19/00 ,  B28B21/14 ,  E04F21/14 ,  B05C7/06 ,  B28B7/28

    CPC classification number: B28B21/14 ,  B28B19/0023 ,  E04F21/14

    Abstract: The invention relates to a chimney lining device which includes a shell member which telescopically embraces the exterior of a bell member. A shell member of desired dimensions may be used in conjunction with a standard sized bell member for the lining of various sized chimneys. Both the bell member and the selected shell member are formed of one-piece construction enhancing the durability and performance of the chimney lining device. During use, the invention is generally lowered to the bottom of a chimney whereon a masonry mortar compound is deposited within the chimney covering the chimney lining device. The chimney lining device is then activated causing the vibration of the bell member and the shell member. The chimney lining device is then slowly raised within the chimney, which causes a uniform and compacted thickness of masonry mortar compound to be deposited to the interior walls of the chimney.

    Abstract translation: 烟囱衬里装置技术领域本发明涉及一种烟囱衬里装置，其包括可伸缩地包围钟形构件的外部的壳构件。 所需尺寸的壳体构件可与用于各种尺寸烟囱衬里的标准尺寸的钟形构件结合使用。 钟形构件和所选择的外壳构件均由一体构造形成，从而提高烟囱衬里装置的耐久性和性能。 在使用期间，本发明通常降低到烟囱的底部，在该烟囱的底部，砖石灰浆化合物沉积在覆盖烟囱衬里装置的烟囱内。 烟囱衬里装置然后被激活，导致钟形构件和壳构件的振动。 然后烟囱衬里装置在烟囱内缓慢升高，这导致砖砌体砂浆化合物的均匀和压实厚度沉积到烟囱的内壁。

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