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156 条记录 (耗时 0.035 秒)

    Steam Turbine
    77.
    发明申请
    Steam Turbine 审中-公开
    汽轮机

    公开(公告)号：US20080213091A1

    公开(公告)日：2008-09-04

    申请号：US12033091

    申请日：2008-02-19

    申请人： Heinrich Lageder ,  Lucjan Lukasik ,  Ralf Greim ,  Thomas Schreier ,  Michael Fischer

    发明人： Heinrich Lageder ,  Lucjan Lukasik ,  Ralf Greim ,  Thomas Schreier ,  Michael Fischer

    IPC分类号： F01D9/00 ,  F01D25/24

    CPC分类号： F01D25/26 ,  F01D25/28 ,  F05B2260/301 ,  F05D2220/31 ,  F05D2230/21 ,  F05D2230/232 ,  F05D2230/235 ,  F05D2240/14

    摘要： A steam turbine (10), especially in the form of a double-flow low-pressure steam turbine, includes a rotor (11) which is rotatably mounted around an axis (21) and which is concentrically enclosed with a spacing by an inner casing (13), forming annular steam passages (28, 29), and which has a multiplicity of rotor blades (12) which project into the steam passages (28, 29), wherein the inner casing (13) supports a multiplicity of stator blades (12) which project into the steam passages (28, 29) and which, for feeding steam to the steam passages (28, 29), has an inlet duct (15) which is directed around the axis (21) and tapers in the flow cross section. With such a steam turbine, the production is simplified by the inner casing (13) being formed as a welded construction, in which blade carriers (14), which delimit the steam passages (28, 29) and are produced as cast parts, are welded to additional forged or rolled steel elements (20) for fastening the stator blades (12′).

    摘要翻译： 特别是双流低压汽轮机形式的蒸汽涡轮机（10）包括转子（11），转子（11）围绕轴线（21）可旋转地安装，同轴地由内壳 （13），形成环形蒸汽通道（28,29），并且具有多个突出到所述蒸汽通道（28,29）中的转子叶片（12），其中所述内壳体（13）支撑多个定子叶片 （12），其突出到所述蒸汽通道（28,29）中，并且用于将蒸汽供给至所述蒸汽通道（28,29）的入口管道（15）具有围绕所述轴线（21）指向并在 流动截面。 通过这样的蒸汽涡轮机，通过形成为焊接结构的内壳（13）来简化生产，其中限定蒸汽通道（28,29）并被制成铸件的叶片承载件（14）是 焊接到用于紧固定子叶片（12'）的另外的锻造或轧制钢元件（20）。

    Process for the production of foamed plastic bodies
    79.
    发明申请
    Process for the production of foamed plastic bodies 审中-公开
    泡沫塑料体的生产工艺

    公开(公告)号：US20070267772A1

    公开(公告)日：2007-11-22

    申请号：US11747951

    申请日：2007-05-14

    申请人： Michael Fischer ,  Mark Voelkel

    发明人： Michael Fischer ,  Mark Voelkel

    IPC分类号： B29C44/34

    CPC分类号： B29C44/586

    摘要： A process for the production of foamed plastic bodies, including the steps: introducing a physical foaming agent into the plasticised plastic material which is in the plasticising unit and which is to be foamed, wherein the physical foaming agent is introduced into the plasticised plastic material at a pressure of more than 180 bars, preferably more than 300 bars, particularly preferably more than 350 bars, injecting the plastic material provided with physical foaming agent into the tool cavity of the injection moulding machine, and decompression of the molten plastic material by expansion of the tool cavity.

    摘要翻译： 一种用于生产发泡塑料体的方法，包括以下步骤：将物理发泡剂引入到塑化单元中并且要发泡的塑化塑料中，其中将物理发泡剂引入塑化塑料中， 超过180巴，优选大于300巴，特别优选350巴以上的压力，将设置有物理发泡剂的塑料材料注入注射成型机的工具腔中，并通过膨胀来减少熔融塑性材料 工具腔。

    Belt tensioner
    80.
    发明授权
    Belt tensioner 有权
    皮带张紧器

    公开(公告)号：US07273432B2

    公开(公告)日：2007-09-25

    申请号：US10751867

    申请日：2004-01-06

    申请人： Horst Schonmeier ,  Michael Fischer

    发明人： Horst Schonmeier ,  Michael Fischer

    IPC分类号： F16H7/12

    CPC分类号： F16H7/1218 ,  F16H2007/081

    摘要： A belt tensioner with a retainer can be brought into contact with a belt via a belt support for applying a tensile force. The retainer is joined at a distance from the belt support to a radial plain bearing and it can be swivelled about the axis of rotation of the radial plain bearing, whereby the tensioning and swivel movements of the belt support occur under the action of a coil spring. For a belt tensioner of this type, which with a compact construction runs essentially wear-free, it is suggested that the retainer is subject to the action of a spring, which exerts a force (F3) essentially parallel to the axis of rotation on the retainer, the said force (F3) counteracting the force (F1) exerted by the belt on the retainer.

    摘要翻译： 具有保持器的带张紧器可以通过用于施加拉力的带支撑件与带接触。 保持器在与皮带支撑件相距一定距离处连接到径向滑动轴承，并且其可以绕径向滑动轴承的旋转轴线旋转，由此皮带支撑件的张紧和旋转运动在螺旋弹簧 。 对于这种具有紧凑结构的皮带张紧器基本上是无磨损的，建议保持器受到基本上施加力（F 3 3）的弹簧的作用 平行于保持器上的旋转轴线，所述力（F 3/3）抵消由皮带施加在保持器上的力（F 1 N 1）。