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1. 发明授权

US08157531B2 Closing assembly for a blade ring of turbomachinery 有权
标题翻译：涡轮机叶片环封闭组件
公开(公告)号：US08157531B2
公开(公告)日：2012-04-17
申请号：US12087317
申请日：2006-12-27
申请人： Joachim Krützfeldt , Markus Kunze , Silvio-Ulrich Martin , Stefan Mutke , Kang Qian , Christoph Richter , Oliver Schneider , Peter Schröder , Michael Schwarz , Ulrich Waltke
发明人： Joachim Krützfeldt , Markus Kunze , Silvio-Ulrich Martin , Stefan Mutke , Kang Qian , Christoph Richter , Oliver Schneider , Peter Schröder , Michael Schwarz , Ulrich Waltke
IPC分类号： B64C11/04 , F03B3/12 , F04D29/34
CPC分类号： F01D5/3038 , F01D5/32 , F05D2260/30 , Y02T50/673
摘要： A closing assembly for closing the gap remaining between the first and last blade of a blade ring that is inserted into a peripheral groove of turbomachinery is provided. The assembly includes at least two parts each of which can be hooked onto projections that form an undercut in the peripheral groove and includes a securing element, which secures the parts from becoming detached from the peripheral groove. For closing the remaining gap, the securing element is mounted to rotate about its longitudinal axis between the two parts and has a key head and a web. The web can be positioned by rotation is such a way that to fit the parts in the peripheral groove. The parts can be displaced in relation to one another and to secure the parts from being detached from the groove. The web can be placed against at least one lateral face of one of the parts.
摘要翻译：提供了用于封闭残留在插入涡轮机械的周边槽中的叶片环的第一和最后叶片之间的间隙的关闭组件。该组件包括至少两个部件，每个部件可以钩在突出部上，该突起在周向槽中形成底切，并且包括固定元件，该固定元件固定部件不会从周向槽脱离。为了封闭剩余的间隙，固定元件被安装成围绕其两个部分之间的纵向轴线旋转并具有钥匙头和腹板。卷筒纸可以通过旋转定位，以便将部件装配在周边槽中。这些部件可以相对于彼此移位并且固定零件从凹槽脱离。网可以抵靠其中一个部件的至少一个侧面放置。

2. 发明授权

US08157530B2 Locking sub-assembly for closing the remaining gap between the first and the last of a blade ring which are inserted in a circumferential groove of a turbomachine, and corresponding turbomachine 有权
标题翻译：用于封闭插入涡轮机的周向凹槽中的叶片环的第一和最后的剩余间隙的锁定子组件和相应的涡轮机
公开(公告)号：US08157530B2
公开(公告)日：2012-04-17
申请号：US12087316
申请日：2006-12-27
申请人： Joachim Krützfeldt , Markus Kunze , Silvio-Ulrich Martin , Stefan Mutke , Kang Qian , Christoph Richter , Oliver Schneider , Peter Schröder , Michael Schwarz , Ulrich Waltke
发明人： Joachim Krützfeldt , Markus Kunze , Silvio-Ulrich Martin , Stefan Mutke , Kang Qian , Christoph Richter , Oliver Schneider , Peter Schröder , Michael Schwarz , Ulrich Waltke
IPC分类号： B64C11/04 , F03B3/12 , F04D29/34
CPC分类号： F01D5/3038 , F01D5/32 , F01D9/042
摘要： A closing assembly is provided. The closing assembly closes the gap remaining between the first blade and the last blade of a blade ring that is inserted in a peripheral groove of a turbo machinery, the assembly consisting of at least two lateral parts, at least one of which may be hooked onto a projection that forms an undercut in the peripheral groove and at least one securing element, which secures the parts from coming detached from the peripheral groove. To provide a particularly reliable closing assembly, the securing element is configured as a pin, joining the parts of the closing assembly in a non-positive fit.
摘要翻译：提供闭合组件。闭合组件封闭在第一叶片和插入涡轮机械的周边槽中的叶片环的最后叶片之间留下的间隙，该组件由至少两个侧向部分组成，其中至少一个横向部分可钩挂在在周缘槽中形成底切的突起和至少一个固定元件，其固定部件从周向槽脱离。为了提供特别可靠的关闭组件，固定元件构造为销，以非正配合方式将闭合组件的部分接合。

3. 发明申请

US20090220345A1 Closing Assembly for a Blade Ring of Turbomachinery 有权
标题翻译：涡轮机械叶片封闭组件
公开(公告)号：US20090220345A1
公开(公告)日：2009-09-03
申请号：US12087317
申请日：2006-12-27
申请人： Joachim Krützfeldt , Markus Kunze , Silvio-Ulrich Martin , Stefan Mutke , Kang Qian , Christoph Richter , Oliver Schneider , Peter Schröder , Michael Schwarz , Ulrich Waltke
发明人： Joachim Krützfeldt , Markus Kunze , Silvio-Ulrich Martin , Stefan Mutke , Kang Qian , Christoph Richter , Oliver Schneider , Peter Schröder , Michael Schwarz , Ulrich Waltke
IPC分类号： F01D5/32 , F01D5/30
CPC分类号： F01D5/3038 , F01D5/32 , F05D2260/30 , Y02T50/673
摘要： The invention relates to a closing assembly for closing the gap remaining between the first and last blade of a blade ring that is inserted into a peripheral groove of turbomachinery. Said assembly comprises at least two parts each of which can be hooked onto projections that form an undercut in said peripheral groove and comprises a securing element, which secures the parts from becoming detached from the peripheral groove. To provide a closing assembly for closing the remaining gap, which can be simply and cost-effectively detached and which reliably withstands high mechanical stress, the securing element is mounted to rotate about its longitudinal axis between the two parts and has a key head and a web. The web of the securing element can be positioned by rotation is such a way that to fit the parts in the peripheral groove, said parts can be displaced in relation to one another and to secure the parts from being detached from said groove, the web of the securing element can be placed against at least one lateral face of one of the parts.
摘要翻译：本发明涉及一种闭合组件，用于封闭残留在叶片环的第一和最后叶片之间的间隙，该间隙插入涡轮机械的周边槽中。所述组件包括至少两个部件，每个部件可以钩在突出部上，所述突起在所述外围槽中形成底切，并且包括固定元件，其固定所述部件与所述外围槽分离。为了提供闭合组件以闭合剩余的间隙，其可以简单且经济地分离并且可靠地承受高机械应力，固定元件被安装成围绕其两个部分之间的纵向轴线旋转并具有钥匙头和网络可以通过旋转来定位固定元件的腹板，以便将部件装配在周边凹槽中，所述部件可以相对于彼此移位，并且固定部件从所述凹槽脱离，固定元件可以抵靠其中一个部件的至少一个侧面放置。

4. 发明申请

US20090016889A1 Locking Sub-Assembly for Closing The Remaining Gap Between The First and The Last blade of a Blade Ring Which Are Inserted in a Circumferential Groove of a Turbomachine, and Corresponding Turbomachine 有权
标题翻译：锁紧子组件，用于关闭插入在涡轮机的圆周槽中的刀片环的第一刀片和最后刀片之间的剩余间隙以及相应的涡轮机
公开(公告)号：US20090016889A1
公开(公告)日：2009-01-15
申请号：US12087316
申请日：2006-12-27
申请人： Joachim Krutzfeldt , Markus Kunze , Silvio-Ulrich Martin , Stefan Mutke , Kang Qian , Christoph Richter , Oliver Schneider , Peter Schroder , Michael Schwarz , Ulrich Waltke
发明人： Joachim Krutzfeldt , Markus Kunze , Silvio-Ulrich Martin , Stefan Mutke , Kang Qian , Christoph Richter , Oliver Schneider , Peter Schroder , Michael Schwarz , Ulrich Waltke
IPC分类号： B64C11/04
CPC分类号： F01D5/3038 , F01D5/32 , F01D9/042
摘要： The invention relates to a closing assembly for closing the gap remaining between the first and the last blade of a blade ring that is inserted in a peripheral groove of a turbo machinery, said assembly consisting of at least two lateral parts, at least one of which can be hooked onto a projection that forms an undercut in said peripheral groove and at least one securing element, which secures the parts from coming detached from the peripheral groove. To provide a particularly reliable closing assembly, the securing element is configured as a pin, joining the parts of the closing assembly in a non-positive fit.
摘要翻译：本发明涉及一种闭合组件，其用于封闭残留在叶片环的第一和最后叶片之间的间隙，所述间隙插入涡轮机械的周向槽中，所述组件由至少两个侧向部分组成，至少两个侧部可以钩在形成在所述周边槽中的底切的突起上，以及至少一个固定元件，其固定零件从周向槽脱离。为了提供特别可靠的关闭组件，固定元件构造为销，以非正配合方式将闭合组件的部分接合。

5. 发明申请

US20100287949A1 Fastening Arrangement of a Pipe on a Circumferential Surface 有权
标题翻译：圆周表面管道的紧固布置
公开(公告)号：US20100287949A1
公开(公告)日：2010-11-18
申请号：US12844919
申请日：2010-07-28
申请人： Axel Buschmann , Markus Kunze , Arnd Reichert
发明人： Axel Buschmann , Markus Kunze , Arnd Reichert
IPC分类号： F02C7/20
CPC分类号： F01D5/081 , F05D2230/642 , F05D2240/55 , F05D2250/182 , F05D2260/30 , F16L41/001
摘要： A fastening arrangement of a pipe is provided. The fastening arrangement is coaxial to a longitudinal axis, on a shaft step, which is rotatably mounted around the longitudinal axis, for connecting of the two component parts, with a coaxial circumferential surface located on the shaft step, upon which circumferential surface at least partially lies the inner side of the pipe end which faces the shaft step. In order to disclose the creation of a fastening arrangement which is especially simple and inexpensive to manufacture and also free of wear during operation, it is proposed that the pipe end has notches distributed over the circumference, and an encompassing annular slot on the inner side of the pipe in the region of the notches, with a sleeve which is installed in the annular slot, covers the notches, and at least partially lies on the circumferential surface of the shaft step.
摘要翻译：提供管道的紧固装置。所述紧固装置与纵向轴线同轴，所述轴台阶可围绕所述纵向轴线可旋转地安装，用于将所述两个部件连接到位于所述轴台阶上的同轴圆周表面，所述圆周表面至少部分地位于管端的面向轴台阶的内侧。为了公开产生紧凑装置，其特别简单且制造成本低廉，并且在操作期间也没有磨损，因此提出管端在圆周上分布有凹口，在内侧的包围环形槽凹槽区域中的管道，其中安装有环形槽的套筒覆盖切口，并且至少部分地位于轴台阶的圆周表面上。

6. 发明授权

US08062000B2 Fastening arrangement of a pipe on a circumferential surface 有权
标题翻译：管道在圆周表面上的紧固布置
公开(公告)号：US08062000B2
公开(公告)日：2011-11-22
申请号：US12844919
申请日：2010-07-28
申请人： Axel Buschmann , Markus Kunze , Arnd Reichert
发明人： Axel Buschmann , Markus Kunze , Arnd Reichert
IPC分类号： B63H1/28 , B63H5/00 , B63H7/00 , B63H13/00 , B63H15/00 , B64C11/14 , B64C27/32 , F01D5/00 , F01D25/00 , F03B1/02 , F03B11/00 , F03D11/00 , F04D29/00
CPC分类号： F01D5/081 , F05D2230/642 , F05D2240/55 , F05D2250/182 , F05D2260/30 , F16L41/001
摘要： A fastening arrangement of a pipe is provided. The fastening arrangement is coaxial to a longitudinal axis, on a shaft step, which is rotatably mounted around the longitudinal axis, for connecting of the two component parts, with a coaxial circumferential surface located on the shaft step, upon which circumferential surface at least partially lies the inner side of the pipe end which faces the shaft step. In order to disclose the creation of a fastening arrangement which is especially simple and inexpensive to manufacture and also free of wear during operation, it is proposed that the pipe end has notches distributed over the circumference, and an encompassing annular slot on the inner side of the pipe in the region of the notches, with a sleeve which is installed in the annular slot, covers the notches, and at least partially lies on the circumferential surface of the shaft step.
摘要翻译：提供管道的紧固装置。所述紧固装置与纵向轴线同轴，所述轴台阶可围绕所述纵向轴线可旋转地安装，用于将所述两个部件连接到位于所述轴台阶上的同轴圆周表面，所述圆周表面至少部分地位于管端的面向轴台阶的内侧。为了公开创建紧凑装置，其特别简单且制造成本低廉并且在操作期间也没有磨损，因此提出管端在圆周上分布有凹口，并且在内侧的包围环形槽凹槽区域中的管道，其中安装有环形槽的套筒覆盖了切口，并且至少部分地位于轴台阶的圆周表面上。

7. 发明授权

US07806663B2 Fastening arrangement of a pipe on a circumferential surface 有权
标题翻译：管道在圆周表面上的紧固布置
公开(公告)号：US07806663B2
公开(公告)日：2010-10-05
申请号：US11594588
申请日：2006-11-07
申请人： Axel Buschmann , Markus Kunze , Arnd Reichert
发明人： Axel Buschmann , Markus Kunze , Arnd Reichert
IPC分类号： B63H1/28 , B63H5/00 , B63H7/00 , B63H13/00 , B63H15/00 , B64C11/14 , B64C27/32 , F01D5/00 , F01D25/00 , F03B1/02 , F03B11/00 , F03D11/00 , F04D29/00
CPC分类号： F01D5/081 , F05D2230/642 , F05D2240/55 , F05D2250/182 , F05D2260/30 , F16L41/001
摘要： The invention relates to a fastening arrangement of a pipe, which is coaxial to a longitudinal axis, on a shaft step, which is rotatably mounted around the longitudinal axis, for connecting of the two component parts, with a coaxial circumferential surface located on the shaft step, upon which circumferential surface at least partially lies the inner side of the pipe end which faces the shaft step. In order to disclose the creation of a fastening arrangement which is especially simple and inexpensive to manufacture and also free of wear during operation, it is proposed that the pipe end has notches distributed over the circumference, and an encompassing annular slot on the inner side of the pipe in the region of the notches, with a sleeve which is installed in the annular slot, covers the notches, and at least partially lies on the circumferential surface of the shaft step.
摘要翻译：本发明涉及一种与纵向轴线同轴的管道的紧固装置，该轴台阶可围绕纵向轴线可旋转地安装，用于将两个部件连接起来，该同轴圆周表面位于轴上其中圆周表面至少部分地位于面向轴台阶的管端的内侧。为了公开产生紧凑装置，其特别简单且制造成本低廉，并且在操作期间也没有磨损，因此提出管端在圆周上分布有凹口，在内侧的包围环形槽凹槽区域中的管道，其中安装有环形槽的套筒覆盖切口，并且至少部分地位于轴台阶的圆周表面上。

8. 发明申请

US20070108762A1 Fastening arrangement of a pipe on a circumferential surface 有权
标题翻译：管道在圆周表面上的紧固布置
公开(公告)号：US20070108762A1
公开(公告)日：2007-05-17
申请号：US11594588
申请日：2006-11-07
申请人： Axel Buschmann , Markus Kunze , Arnd Reichert
发明人： Axel Buschmann , Markus Kunze , Arnd Reichert
IPC分类号： F16L21/06
CPC分类号： F01D5/081 , F05D2230/642 , F05D2240/55 , F05D2250/182 , F05D2260/30 , F16L41/001
摘要： The invention relates to a fastening arrangement of a pipe, which is coaxial to a longitudinal axis, on a shaft step, which is rotatably mounted around the longitudinal axis, for connecting of the two component parts, with a coaxial circumferential surface located on the shaft step, upon which circumferential surface at least partially lies the inner side of the pipe end which faces the shaft step. In order to disclose the creation of a fastening arrangement which is especially simple and inexpensive to manufacture and also free of wear during operation, it is proposed that the pipe end has notches distributed over the circumference, and an encompassing annular slot on the inner side of the pipe in the region of the notches, with a sleeve which is installed in the annular slot, covers the notches, and at least partially lies on the circumferential surface of the shaft step.
摘要翻译：本发明涉及一种与纵向轴线同轴的管道的紧固装置，该轴台阶可围绕纵向轴线可旋转地安装，用于将两个部件连接起来，该同轴圆周表面位于轴上其中圆周表面至少部分地位于面向轴台阶的管端的内侧。为了公开产生紧凑装置，其特别简单且制造成本低廉，并且在操作期间也没有磨损，因此提出管端在圆周上分布有凹口，在内侧的包围环形槽凹槽区域中的管道，其中安装有环形槽的套筒覆盖切口，并且至少部分地位于轴台阶的圆周表面上。

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