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    Apparatus for forming metal castings and method for forming metal casting performed by the apparatus
    3.
    发明申请
    Apparatus for forming metal castings and method for forming metal casting performed by the apparatus 审中-公开
    用于形成金属铸件的装置和由该装置执行的用于形成金属铸件的方法

    公开(公告)号：US20050000676A1

    公开(公告)日：2005-01-06

    申请号：US10497676

    申请日：2002-12-18

    Applicant: Heinrich Baumgartner

    Inventor： Heinrich Baumgartner

    IPC: B22D17/30 ,  B22D35/04 ,  B22D37/00 ,  B22D39/02

    CPC classification number: B22D17/30 ,  B22D35/04 ,  B22D37/00 ,  B22D39/023

    Abstract: An apparatus for forming metal castings, particularly with hydraulic connection between the holding furnace and the mold and a method performed by the apparatus, the hydraulic connection comprising: at least one duct (36) for connecting the holding furnace (11), which contains the molten metal ready for molding, to one or more inlets (12) for introducing metal into the cavity (13) of a corresponding mold (14); and a piston pump (15), interposed between portions (20, 21) of the duct (36), for pumping a controlled quantity of metal through the one or more inlets into the cavity, the piston pump being connected to an electronic control unit (16).

    Abstract translation: 一种用于形成金属铸件的装置，特别是在保持炉和模具之间具有液压连接的装置以及由该装置执行的方法，液压连接包括：用于连接保持炉（11）的至少一个管道（36），其包含 准备成型的熔融金属，用于将金属引入相应模具（14）的空腔（13）中的一个或多个入口（12）。 和位于所述管道（36）的部分（20,21）之间的活塞泵（15），用于将受控量的金属通过所述一个或多个入口泵送到所述空腔中，所述活塞泵连接到电子控制单元 （16）。

    Casting plunger and casting unit with shut-off valve
    6.
    发明授权
    Casting plunger and casting unit with shut-off valve 有权
    用截止阀铸造柱塞和铸造单元

    公开(公告)号：US09505053B2

    公开(公告)日：2016-11-29

    申请号：US14113979

    申请日：2012-02-27

    Applicant: Ronny Aspacher ,  Erich Kuhn ,  Norbert Erhard

    Inventor： Ronny Aspacher ,  Erich Kuhn ,  Norbert Erhard

    IPC: B22D17/04 ,  B22D17/20 ,  B22D39/02

    CPC classification number: B22D17/04 ,  B22D17/2015 ,  B22D17/203 ,  B22D39/02 ,  B22D39/023

    Abstract: A casting plunger for a casting unit of a casting machine, includes a casting-plunger shut-off valve integrated into the casting plunger, having a valve seat and a valve body interacting therewith, wherein the shut-off valve, in an open position, enables a flow of a melt material through the casting plunger during a melt suction operation and, in a closed position, blocks said flow during a mold-filling operation. The casting plunger has a plunger sleeve, which is placeable against an inner wall of a casting cylinder of the casting unit and contains the valve seat, and a plunger ram which contains the valve body. The plunger sleeve and the plunger ram are movable axially with respect to one another by a predefinable valve stroke.

    Abstract translation: 一种用于铸造机的铸造单元的铸造柱塞，包括集成到铸造柱塞中的铸造柱塞截止阀，具有阀座和与其相互作用的阀体，其中截止阀处于打开位置， 使得熔体材料在熔体吸入操作期间流过铸造柱塞，并且在关闭位置中在模具填充操作期间阻挡所述流动。 铸造柱塞具有柱塞套筒，该套筒可以抵靠铸造单元的铸造缸体的内壁放置，并且包含阀座以及容纳阀体的柱塞柱塞。 柱塞套筒和柱塞柱塞可通过预定义的阀行程相对于彼此轴向移动。

    Device for supplying casting installations with molten metal
    7.
    发明授权
    Device for supplying casting installations with molten metal 失效
    用于向铸造设备供应熔融金属的装置

    公开(公告)号：US07563406B2

    公开(公告)日：2009-07-21

    申请号：US10560211

    申请日：2004-04-30

    Applicant: Josef Rapp

    Inventor： Josef Rapp

    IPC: B22D17/30

    CPC classification number: B22D39/023 ,  B22D17/30 ,  B22D39/02 ,  F04D7/065

    Abstract: The invention relates to a device for supplying casting installations with molten metal. Said device comprises a crucible into the melt of which a dosing pump dips and supplies a discharge tube (12) communicating therewith with melt. The discharge tube (12) and the pump tube (11) are interlinked via a U-shaped connecting tube (15) to give a one-piece crucible insert. The discharge neck (13) of the discharge tube (12) is mounted so as to be swivelable about the axis (30) of the discharge tube. The inventive design allows for a simple maintenance and production of the dosing device. Moreover, the crucible position no longer has to be adapted to the position of the casting installation.

    Abstract translation: 本发明涉及一种用于向铸造设备供应熔融金属的装置。 所述装置包括坩埚进入熔体，其中计量泵下降并且供应与其一起熔化的排放管（12）。 放电管（12）和泵管（11）通过U形连接管（15）相互连接，形成一体的坩埚插入件。 放电管（12）的放电颈部（13）安装成围绕放电管的轴线（30）可旋转。 本发明的设计允许对剂量装置进行简单的维护和生产。 此外，坩埚位置不再需要适应于铸造设备的位置。

    Material melting and holding apparatus of metal molding apparatus and rod material melting method
    9.
    发明授权
    Material melting and holding apparatus of metal molding apparatus and rod material melting method 失效
    金属成型设备和棒材熔化方法的材料熔化保持装置

    公开(公告)号：US07858017B2

    公开(公告)日：2010-12-28

    申请号：US12002356

    申请日：2007-12-17

    Applicant: Masaaki Minamimura ,  Yasuhiko Takeuchi ,  Toshiyasu Koda ,  Mamoru Miyagawa

    Inventor： Masaaki Minamimura ,  Yasuhiko Takeuchi ,  Toshiyasu Koda ,  Mamoru Miyagawa

    IPC: B22D41/01

    CPC classification number: B22D41/015 ,  B22D17/10 ,  B22D17/28 ,  B22D39/023 ,  F27B17/00

    Abstract: There is provided a method for melting a material rod in a material melting and holding apparatus of a metal molding apparatus where the material melting and holding apparatus provided for the metal molding apparatus includes a furnace body of a melting and holding furnace, and a melting cylinder for a material rod and a material supply cylinder for directly supplying the material rod into the furnace body provided in parallel with each other on the furnace body, upon startup of molding, the material rod is melted using the melting cylinder prior to supplying the molten material from the melting cylinder into the melting and holding furnace, and the material rod subsequently supplied from the material supply cylinder to a bottom portion of the furnace body is submerged and melted by the molten material, thereby maintaining the submersion melting in the melting and holding furnace after the startup of molding.

    Abstract translation: 本发明提供了一种金属成形装置的材料熔融保持装置中的材料棒熔融方法，其中为金属成型装置提供的材料熔融保持装置包括熔融保温炉的炉体和熔融筒 对于材料棒和材料供给筒，用于将材料棒直接供给到炉体上彼此平行设置的炉体中，在成型时，在供应熔融材料之前，使用熔炼筒熔炼材料棒 从熔融圆筒进入熔化炉，随后从供料圆筒供应到炉体底部的材料棒被熔融材料淹没和熔化，从而保持浸入熔融熔融保温炉 启动成型后。

    Material melting and holding apparatus of metal molding apparatus and rod material melting method
    10.
    发明申请
    Material melting and holding apparatus of metal molding apparatus and rod material melting method 失效
    金属成型设备和棒材熔化方法的材料熔化保持装置

    公开(公告)号：US20080143025A1

    公开(公告)日：2008-06-19

    申请号：US12002356

    申请日：2007-12-17

    Applicant: Masaaki Minamimura ,  Yasuhiko Takeuchi ,  Toshiyasu Koda ,  Mamoru Miyagawa

    Inventor： Masaaki Minamimura ,  Yasuhiko Takeuchi ,  Toshiyasu Koda ,  Mamoru Miyagawa

    IPC: B22D41/01

    CPC classification number: B22D41/015 ,  B22D17/10 ,  B22D17/28 ,  B22D39/023 ,  F27B17/00

    Abstract: There is provided a method for melting a material rod in a material melting and holding apparatus of a metal molding apparatus where the material melting and holding apparatus provided for the metal molding apparatus includes a furnace body of a melting and holding furnace, and a melting cylinder for a material rod and a material supply cylinder for directly supplying the material rod into the furnace body provided in parallel with each other on the furnace body, upon startup of molding, the material rod is melted using the melting cylinder prior to supplying the molten material from the melting cylinder into the melting and holding furnace, and the material rod subsequently supplied from the material supply cylinder to a bottom portion of the furnace body is submerged and melted by the molten material, thereby maintaining the submersion melting in the melting and holding furnace after the startup of molding.

    Abstract translation: 本发明提供了一种金属成形装置的材料熔融保持装置中的材料棒熔融方法，其中为金属成型装置提供的材料熔融保持装置包括熔融保温炉的炉体和熔融筒 对于材料棒和材料供给筒，用于将材料棒直接供给到炉体上彼此平行设置的炉体中，在成型时，在供应熔融材料之前，使用熔炼筒熔炼材料棒 从熔融圆筒进入熔化炉，随后从供料圆筒供应到炉体底部的材料棒被熔融材料淹没和熔化，从而保持浸入熔融熔融保温炉 启动成型后。

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