REINIGUNGSVORRICHTUNG ZUM REINIGEN VON DURCH SCHICHTAUFBAU HERGESTELLTEN OBJEKTEN VON LOSEN PARTIKELN

    公开(公告)号:EP3533538A1

    公开(公告)日:2019-09-04

    申请号:EP19153195.3

    申请日:2019-01-23

    发明人: HARTMANN, Andreas

    摘要: Die Erfindung betrifft eine Reinigungsvorrichtung (100), welche dreidimensionale Objekte (7, 14), die durch schichtweises Aufbringen und selektives Verfestigen eines pulverförmigen Aufbaumaterials hergestellt worden sind, von die Objekte (7, 14) umgebendem und/oder in Öffnungen oder Kanälen der Objekte (7, 14) verbliebenem, nicht verfestigtem pulverförmigem Aufbaumaterial reinigt, umfassend eine Reinigungskammer (5), in welcher die Reinigung eines Objekts (7, 14) stattfindet und welche wenigstens eine Auslassöffnung (18) zum Auslass des von dem Objekt (7, 14) abgereinigten Pulvers aus der Reinigungskammer (5) aufweist, wobei das abgereinigte Pulver die Auslassöffnung (18) passiert, eine Schwenkeinrichtung (16), an welcher das Objekt (7, 14) spannbar und durch welche das Objekt (7, 14) in Bezug auf wenigstens eine Schwenkachse (11, 12) in verschiedene Schwenkstellungen schwenkbar ist, eine elektronische Steuereinrichtung (22), welche die Schwenkvorrichtung steuert oder regelt, um die Schwenkstellungen des Objekts (7, 14) zu steuern oder zu regeln.
    Die Erfindung sieht vor, dass sie weiterhin eine Sensoreinrichtung (19) umfasst, welche eine Reinigungsgröße erfasst, die eine Menge, eine Masse, einen Massenstrom, ein Volumen und/oder einen Volumenstrom des die wenigstens eine Auslassöffnung passierenden, vom oder aus dem Objekt (7, 14) abgereinigten pulverförmigen Aufbaumaterials repräsentiert, wobei die elektronische Steuereinrichtung (22) die Schwenkeinrichtung (16) derart steuert oder regelt, dass die Schwenkstellungen des Objekts (7, 14) abhängig von der Reinigungsgröße gesteuert oder geregelt werden.

    FITTINGS HAVING ARCUATE STIFFNESS RIBS
    76.
    发明公开

    公开(公告)号:EP3434955A1

    公开(公告)日:2019-01-30

    申请号:EP18188918.9

    申请日:2014-07-14

    申请人: Victaulic Company

    摘要: Fittings, including elbow fittings and Tee fittings have bodies that surround a central space and define openings to receive pipe elements. Ribs surround the openings, and gaps are positioned between the ribs to permit deformation of the body when ends of the body in facing relation are brought together. The body may be formed of two housings or unitary in construction. The ribs may be grooved to accommodate toothed retainer rings providing mechanical engagement with pipe elements. The ribs have surfaces with radii of curvature that, when the ribs are undeformed, are substantially equal to the radii of curvature of the pipe elements they engage.

    BOLTED FLANGE FITTING ASSEMBLY FOR DOUBLE WALL TUBE

    公开(公告)号:EP2957805B1

    公开(公告)日:2018-08-01

    申请号:EP15171988.7

    申请日:2015-06-12

    摘要: A flange fitting (208a) for attaching to double wall tubes includes a fitting center port (114), a plurality of fitting mounts (128), inner (111) and outer (110) seal surfaces, fluid communication ports (116), and a connection surface (138). The fitting center port (114) extends through the fitting for passing a primary fluid flow. The fitting mounts (128) are spaced radially away from the center port (114) for receiving fasteners. The inner (111) and outer (110) seal surfaces are predominantly flat. The fluid communication ports (116) are for passing a secondary fluid flow and extend through the fitting (208a) from between the inner and outer seal surfaces to the connection surface (138) between an inner sleeve connection (140) and the outer connection(142). The connection surface (138) is on a side of the fitting (208a) opposing the seal surfaces. The connection surface (138) includes theinner sleeve connection (140) and the outer connection (142).

    FITTING FOR JOINING PIPE ELEMENTS
    78.
    发明授权
    FITTING FOR JOINING PIPE ELEMENTS 有权
    适合连接管道元件

    公开(公告)号:EP3124846B1

    公开(公告)日:2018-05-09

    申请号:EP16184268.7

    申请日:2013-01-14

    申请人: Victaulic Company

    IPC分类号: F16L17/04 F16L41/02 F16L43/00

    摘要: A fitting (10) for joining pipe elements (24, 26) together includes housing portions (12, 14) held preassembled in spaced apart relation to permit pipe elements (24, 26) to be inserted without disassembly of the fitting. Elbow and tee fittings include sealing elements (44, 46) which support the housing portions in spaced relation. Angled surfaces (74, 76) on each housing portion (12, 14) interact with one another to rotate the housing portions in opposite directions to form a rigid joint between the fitting and the pipe elements.

    JOINT INCLUDING CONNECTION SURFACE AND PIPING STRUCTURE INCLUDING SAME
    79.
    发明授权
    JOINT INCLUDING CONNECTION SURFACE AND PIPING STRUCTURE INCLUDING SAME 有权
    包括连接表面和管道结构在内的连接包括在内

    公开(公告)号:EP2808590B1

    公开(公告)日:2017-08-09

    申请号:EP13740657.5

    申请日:2013-01-22

    申请人: U-Tec Co., Ltd

    摘要: An object of the present invention is to not store contamination in a pipe including a pipe joint constituting piping and a joint including a connection surface. The joint is inserted into an end portion of the pipe constituting the piping. A connection hole of the joint and an inner surface of the end portion of the pipe are welded with each other. The pipe includes the joint having a structure in which an outer circumference of the pipe and the joint are welded with each other. The joint includes the connection surface that is a main body which includes the connection surface connectable to the joint of the pipe. Using the pipe and the joint, the piping is formed by a bolt connection of the joint of the pipe with the connection surface of the joint, thus configuring piping with a smooth inner surface having no gap or recess.

    摘要翻译: 本发明的目的在于不将污染物存储在包括构成管道的管接头和包括连接表面的接头的管道中。 接头插入构成管道的管道的端部。 接头的连接孔和管的端部的内表面彼此焊接。 管包括具有其中管的外周和接头彼此焊接的结构的接头。 接头包括连接表面,该连接表面是包括可连接到管道接头的连接表面的主体。 使用管道和接头,通过管道接头与接头连接表面的螺栓连接形成管道,从而构成内表面平滑且没有间隙或凹陷的管道。

    FITTING FOR JOINING PIPE ELEMENTS
    80.
    发明公开
    FITTING FOR JOINING PIPE ELEMENTS 审中-公开
    适合连接管道元件

    公开(公告)号:EP3199854A1

    公开(公告)日:2017-08-02

    申请号:EP17157352.0

    申请日:2013-01-14

    申请人: Victaulic Company

    IPC分类号: F16L17/04 F16L41/02 F16L43/00

    摘要: A fitting (10) for joining pipe elements together includes housing portions (12, 14) held preassembled in spaced apart relation to permit pipe elements to be inserted without disassembly of the fitting. Elbow and tee fittings include sealing elements (64, 66) which support the housing portions (12, 14) in spaced relation. Angled surfaces (74, 76) on each housing portion (12, 14) interact with one another to rotate the housing portions (12, 14) in opposite directions to form a rigid joint between the fitting (10) and the pipe elements.

    摘要翻译: 用于将管件连接在一起的配件(10)包括以预定间隔关系保持的壳体部分(12,14),以允许管件插入而不拆卸配件。 弯头和三通配件包括以间隔关系支撑壳体部分(12,14)的密封元件(64,66)。 每个壳体部分(12,14)上的成角度的表面(74,76)彼此相互作用以沿相反方向旋转壳体部分(12,14)以在配件(10)和管元件之间形成刚性接头。