公开(公告)号：US5017669A

公开(公告)日：1991-05-21

申请号：US368371

申请日：1989-06-09

Applicant: Peter D. Young

Inventor： Peter D. Young

IPC: C04B41/48 ,  C08F4/42 ,  C08F4/76 ,  C08F20/18 ,  C09D4/00 ,  C09D4/02 ,  C09J4/00 ,  C09K3/10

CPC classification number: C09D4/00 ,  C08F20/18 ,  C09J4/00

Abstract: The sealing of small porous rigid articles by impregnation with a liquid synthetic resin impregnant and sequent curing of resin in the pores and provides a liquid (meth)acrylic ester impregnant composition comprising a free radical catalyst, an inhibitor and a higher alkyl (meth)acrylic ester and/or polyfunctional (meth)acrylic ester which has been obtained by transesterification in the presence of an organotitanium catalyst and from which the catalyst residue has not been removed. The catalyst residue has been found to improve sealing and thermal stability of the cured impregnant.

Abstract translation: PCT No.PCT / GB87 / 00908 Sec。 371日期1989年6月9日第 102（e）日期1989年6月9日PCT提交1987年12月15日PCT公布。 出版物WO88 / 04675 日期：1988年6月30日。通过浸渍液体合成树脂浸渍剂和树脂在孔中后续固化的小型多孔刚性制品的密封，并提供含有自由基催化剂，抑制剂和 在有机钛催化剂存在下通过酯交换反应而得到的（甲基）丙烯酸烷基酯和/或多官能（甲基）丙烯酸酯的高级烷基酯和/或多官能（甲基）丙烯酸酯。 已经发现催化剂残余物改善了固化浸渍剂的密封性和热稳定性。

公开(公告)号：US4620991A

公开(公告)日：1986-11-04

申请号：US696801

申请日：1985-01-31

Applicant: Peter D. Young

Inventor： Peter D. Young

IPC: B05C3/02 ,  B22D29/00 ,  B22D31/00 ,  B22F3/26 ,  B05D1/18 ,  B05D3/00 ,  C23C14/00

CPC classification number: B22F3/26 ,  B05C3/02 ,  B22D31/005

Abstract: A pressure vessel for use in impregnating porous articles comprising a support member for the articles, slidable between an upper position for degassing the articles and a lower position for impregnating the articles, a release mechanism operable from outside the pressure vessel to permit the support member to descend from the upper position to the lower position under gravity, and damping means at least partially within the pressure vessel for controlling descent of the support member.

Abstract translation: 一种用于浸渍多孔制品的压力容器，包括用于制品的支撑构件，可在用于使制品脱气的上部位置和用于浸渍物品的下部位置之间滑动;释放机构，其可从压力容器的外部操作，以允许支撑构件 在重力作用下从上部位置下降到下部位置，以及阻尼装置，至少部分地在压力容器内用于控制支撑构件的下降。

公开(公告)号：US4311735A

公开(公告)日：1982-01-19

申请号：US162645

申请日：1980-06-24

Applicant: Peter D. Young

Inventor： Peter D. Young

IPC: B22D31/00 ,  C23C13/08 ,  B05C3/00 ,  B05D1/18 ,  B05D3/00

CPC classification number: B22D31/005

Abstract: A method of impregnating a porous article with impregnant to seal the pores thereof, which comprises placing the article in a vessel, evacuating the vessel to withdraw air from the pores, releasing the vacuum with the pores beneath the surface of a liquid impregnant in the vessel, removing excess impregnant from the vessel, washing excess impregnant from the surface of the article by supplying washing fluid to the vessel, removing the fluid from the vessel, heating the article while still within the vessel to effect curing of the impregnant within the pores, and removing the impregnated article from the vessel.

Abstract translation: 一种用浸渍剂浸渍多孔制品以密封其孔的方法，其包括将制品放置在容器中，抽空容器以从孔中抽出空气，用容器中的液体浸渍剂表面下方的孔释放真空 从容器中除去多余的浸渍剂，通过向容器提供洗涤流体从容器的表面洗涤多余的浸渍剂，从容器中除去流体，同时在容器内加热制品以使浸渍剂固化在孔内， 并从容器中除去浸渍的物品。

公开(公告)号：US6065232A

公开(公告)日：2000-05-23

申请号：US183828

申请日：1998-10-30

Applicant: Charles S. Haughey ,  Peter D. Young ,  Stephen A. Gelnett

Inventor： Charles S. Haughey ,  Peter D. Young ,  Stephen A. Gelnett

IPC: G09F11/02

CPC classification number: G09F11/025

Abstract: An apparatus for controlling a drive mechanism of a panel display system includes a rotary member attached to a drive assembly, the rotary member having indicators located at known intervals that are detected to ensure that the drive assembly starts and stops at precise locations. In a preferred embodiment, the control system is applied to a panel display system that displays different scenes using an array of elongated three-sided display elements. The preferred control system includes an aluminum disk that is attached to rotate in connection with rotation of the drive assembly.

Abstract translation: 用于控制面板显示系统的驱动机构的装置包括附接到驱动组件的旋转构件，旋转构件具有位于已知间隔处的指示器，其被检测以确保驱动组件在精确位置处开始和停止。 在优选实施例中，将控制系统应用于使用细长的三面显示元件的阵列显示不同场景的面板显示系统。 优选的控制系统包括连接到驱动组件的旋转而旋转的铝盘。

公开(公告)号：US4147821A

公开(公告)日：1979-04-03

申请号：US790912

申请日：1977-04-26

Applicant: Peter D. Young

Inventor： Peter D. Young

IPC: C04B41/63 ,  B22F3/26 ,  B27K3/15 ,  C08F2/00 ,  C08F2/38 ,  C08F20/00 ,  C08F20/10 ,  C08F220/00 ,  C08F220/10 ,  B08B7/00 ,  B05D3/00 ,  C23D17/00

CPC classification number: C08F220/10 ,  B22F3/26 ,  B27K3/15 ,  C08L97/02 ,  C08K5/13 ,  C08K5/14 ,  C08K5/23 ,  C08L33/08 ,  C08L33/10 ,  C08L71/02

Abstract: This invention relates to the impregnation of rigid porous articles, particularly metal castings. In its preferred form the impregnant is a liquid mixture of monofunctional (meth)acrylic ester and a relatively small proportion of polyfunctional (meth)acrylic ester to provide a cross linked product on curing and to facilitate washing of the casting with water and an emulsifier. A peroxy or other free radical catalyst such as AZBN is associated in the impregnant with an inhibitor such as a hydroquinone derivative so that curing can be effected at a temperature of 90.degree. C. within 3 to 15 minutes. Curing is preferably effected by immersion in a hot water bath.

Abstract translation: 本发明涉及刚性多孔制品，特别是金属铸件的浸渍。 在其优选形式中，浸渍剂是单官能（甲基）丙烯酸酯和相对小比例的多官能（甲基）丙烯酸酯的液体混合物，以在固化时提供交联产物，并且便于用水和乳化剂洗涤铸件。 过氧或其它自由基催化剂如AZBN在浸渍剂中与抑制剂如氢醌衍生物缔合，使固化可在3〜15分钟内在90℃的温度下进行。 固化优选通过浸入热水浴中来实现。

公开(公告)号：US5107878A

公开(公告)日：1992-04-28

申请号：US466418

申请日：1990-03-07

Applicant: Peter D. Young

Inventor： Peter D. Young

IPC: B05B13/02 ,  B05C3/02 ,  B05C3/08 ,  B05C5/00 ,  B08B3/02 ,  B22F3/26 ,  B25B13/02 ,  B25J11/00 ,  B65G47/00 ,  B65G47/14 ,  B65G49/04 ,  C23G3/00

CPC classification number: B05B13/0257

Abstract: An article handling apparatus including a holder into which an article can be lowered and from which it can be lifted and which can rotate the article about a substantially horizontal axis, the article including a projection on at least one side of the article, the holder including a member rotatable about the axis and having a radially outwardly open channel for receiving the projection when the article is lowered into position, in the channel in response to a predetermined rotary movement of the member and the article away from the loading and unloading position such that the article is securely held during rotation. The preferred use is for holding baskets of impregnated castings in an enclosure for draining, cold water washing or hot water curing.

Abstract translation: PCT No.PCT / GB88 / 00722 Sec。 371 1990年3月7日第 102（e）1990年3月7日PCT PCT日期：1988年9月5日PCT公布。 第WO89 / 02319号公报 日期：1989年3月23日。一种物品处理设备，包括一个可以将物品降下并可由其升起的保持器，该保持器可以从该座架上升起，并且可使物品绕基本上水平的轴线旋转，该物品在至少一个侧面上包括一个突起 所述保持器包括可围绕所述轴线旋转的构件，并且具有径向向外开口的通道，用于在所述通道中响应于所述构件和所述物品的预定旋转运动远离所述构件而在所述通道中接收所述突出部。 装载和卸载位置使得物品在旋转期间被牢固地保持。 优选的用途是将浸渍铸件的篮子保持在用于排水，冷水洗涤或热水固化的外壳中。

公开(公告)号：US4722295A

公开(公告)日：1988-02-02

申请号：US854617

申请日：1986-04-22

Applicant: Peter D. Young

Inventor： Peter D. Young

IPC: B05C3/08 ,  B05C3/09 ,  B05C13/00 ,  B05C3/10

CPC classification number: B05C13/00 ,  B05C3/08 ,  B05C3/09

Abstract: There is disclosed an article treating apparatus particularly apparatus for pressure-impregnating or vacuum impregnating porous articles such as metal castings. A holder for the articles or a metal basket containing them is disposed in an autoclave and can be rotated about a horizontal axis. It has a horizontal through-passageway so that articles to be treated can be simultaneously loaded at one end of the passageway and unloaded at the other end of the passageway by an indexing mechanism. The indexing mechanism has a plurality of pusher arms which can be moved laterally into the path of the articles and then moved horizontally to push the articles along rails into and out of the passageway. The holder is stopped at a predetermined rotary position in which a longitudinal slot is opposite the pusher arms so that unloading and loading may be effected simultaneously with a single movement of the indexing mechanism, a pusher arm passing completely through the slot. The lower part of the pressure vessel contains liquid impregnant and the holder can be rocked between an upper loading and unloading (and spin) position and a lower immersed position.

Abstract translation: 公开了一种用于压力浸渍或真空浸渍诸如金属铸件的多孔制品的专用设备。 用于物品的保持器或包含它们的金属篮被放置在高压釜中并且可以围绕水平轴线旋转。 它具有水平通过通道，使待处理的物品可以同时装载在通道的一端并通过分度机构在通道的另一端卸载。 分度机构具有多个推动臂，其可以横向移动到物品的路径中，然后水平移动，以将物品沿轨道推入和离开通道。 保持器停在预定的旋转位置，其中纵向槽与推动臂相对，使得卸载和加载可以与分度机构的一个移动同时进行，推动臂完全穿过狭槽。 压力容器的下部包含液体浸渍剂，并且保持器可以在上部装载和卸载（和旋转）位置和下部浸入位置之间摇摆。

公开(公告)号：US4384014A

公开(公告)日：1983-05-17

申请号：US308550

申请日：1981-10-01

Applicant: Peter D. Young

Inventor： Peter D. Young

IPC: B27K3/02 ,  B01J3/00 ,  B05D1/18 ,  B05D3/04 ,  B22D31/00 ,  B22F3/26 ,  B27K3/10 ,  B27K3/15 ,  C04B41/45 ,  C04B41/61 ,  C04B41/81 ,  D06B5/22 ,  C23C13/08 ,  B05D3/00

CPC classification number: C04B41/4505 ,  B05D1/18 ,  B05D3/0493 ,  B22D31/005 ,  B22F3/26 ,  B27K3/0292 ,  B27K3/08 ,  B27K3/10

Abstract: The invention provides an in-line method of impregnating a porous article, particularly a metal casting, which comprises placing the article on a support, placing a cover thereover in sealing relation with support to define an impregnation chamber, applying a reduced pressure to the cover at the upper part thereof, admitting impregnant to the chamber until it at least covers the pores, allowing the pressure to rise to substantially atmospheric, removing excess impregnant from the chamber, and removing the cover from the support. Such a method permits impregnation using a conveyor line system.

Abstract translation: PCT No.PCT / GB81 / 00046 Sec。 371日期：1981年10月1日 102（e）1981年10月1日PCT PCT Fils 3月13日PCT 出版物WO81 / 02699 日本1981年10月1日。本发明提供一种浸渍多孔制品，特别是金属铸件的在线方法，其包括将制品放置在支撑件上，将盖子与支撑件密封关系放置以限定浸渍室， 在其上部向盖子施加减压，将浸渍剂加入到室中，直到其至少覆盖孔隙，允许压力升高至基本上大气压，从室中除去多余的浸渍剂，并从载体上移除盖子。 这种方法允许使用输送线系统进行浸渍。