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公开(公告)号：US08650737B2
公开(公告)日：2014-02-18
申请号：US12162517
申请日：2007-02-02
申请人： Jyri Järvenkylä , Franz-Josef Riesselmann , Ralf Winterstein , Reinhold Freermann , Lars Hoving
发明人： Jyri Järvenkylä , Franz-Josef Riesselmann , Ralf Winterstein , Reinhold Freermann , Lars Hoving
IPC分类号： B23P11/02
CPC分类号： B21C23/30 , B21C23/24 , Y10T29/49865 , Y10T428/1355 , Y10T428/249953 , Y10T428/2944 , Y10T428/2958
摘要： An elongated product is formed such that first a core is formed, the outer surface of the core being made of plastic. Thereafter, a tubular metal layer is extruded such that the layer is seamless. When the metal layer is extruded, a clearance is allowed between the metal layer and the core. After the metal layer has cooled, the diameter of the metal layer is reduced such that the metal layer contacts the plastic core. Thereafter, the metal is annealed such that the flexibility of the metal layer increases.
摘要翻译： 形成细长的产品，使得首先形成芯，芯的外表面由塑料制成。 此后，挤压管状金属层使得该层是无缝的。 当金属层被挤出时，允许金属层和芯之间的间隙。 在金属层冷却之后，金属层的直径减小，使得金属层接触塑料芯。 此后，金属退火，使得金属层的柔性增加。
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公开(公告)号：US08491744B2
公开(公告)日：2013-07-23
申请号：US12439577
申请日：2007-08-31
CPC分类号： B29C47/022 , B21C23/30 , B29C47/0023 , B29C47/0052 , B29C47/065
摘要： The invention relates to a method for producing a strand-shaped part, wherein a hollow section (16) of metal is extruded, the extruded metal hollow section (16) cools and/or is cooled, and a plastic strand (28) having one or more layers is extruded into the extruded metal hollow section (16) after or during cooling. The plastic strand (28) passes by a dispensing tool (24), exposed to the heat of the extruded metal hollow section (16) of an extruder (34). The dispensing tool is inserted into the metal hollow section (16) and comprises a dispensing outlet (26), which is disposed inside a region of the metal hollow section (16) in which the dispensing tool is cooled in relation to the temperature thereof during extrusion.
摘要翻译： 本发明涉及一种用于生产线状部件的方法，其中挤出金属中空部分（16），挤出的金属中空部分（16）冷却和/或冷却，并且具有一个 或更多层在冷却之后或冷却期间被挤出到挤出的金属中空部分（16）中。 塑料线（28）通过分配工具（24）通过，暴露于挤压机（34）的挤压金属中空部分（16）的热量。 分配工具被插入到金属中空部分（16）中并且包括分配出口（26），其布置在金属中空部分（16）的区域内，在该区域内，分配工具相对于其温度被冷却 挤压。
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公开(公告)号：US20050198979A1
公开(公告)日：2005-09-15
申请号：US11072993
申请日：2005-03-03
CPC分类号： F25B41/062 , F25B9/008 , F25B2341/063 , F25B2500/01 , Y10T137/7779
摘要： The invention relates to an expansion valve and to a method for controlling an expansion valve, in which the opening and closing movement of the valve-closure member is set as a function of the pressure difference which is present in a feed opening on the high pressure side and in a discharge opening.
摘要翻译： 本发明涉及一种膨胀阀和一种用于控制膨胀阀的方法，其中闭阀构件的打开和关闭运动被设定为存在于高压进料口中的压力差的函数 侧和排出口。
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公开(公告)号：US20130319570A1
公开(公告)日：2013-12-05
申请号：US13985918
申请日：2012-02-23
申请人： Ralf Winterstein , Stephan Muller
发明人： Ralf Winterstein , Stephan Muller
IPC分类号： F16L9/147
CPC分类号： F16L9/147 , B29C47/0023
摘要： The invention relates to an apparatus for making a multilayer composite pipe. The multilayer composite pipe comprises an innermost layer (2) made of plastic. The pipe has a seamless metal layer (4) or a metal layer (4) having an axial, non-overlapping seam. The outer surface of the metal layer is treated for changing its outer appearance. There-after a transparent outermost layer (8) is provided on the outer surface of the metal layer. The structure of the pipe is such that the pipe can be permanently bent to certain angles without significant spring back.
摘要翻译： 本发明涉及一种多层复合管制造装置。 多层复合管包括由塑料制成的最内层（2）。 该管具有无缝金属层（4）或具有轴向非重叠接缝的金属层（4）。 处理金属层的外表面以改变其外观。 之后，在金属层的外表面上设置透明的最外层（8）。 管道的结构使得管道可以永久地弯曲到一定的角度而没有明显的弹回。
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公开(公告)号：US07849600B2
公开(公告)日：2010-12-14
申请号：US11070937
申请日：2005-03-03
申请人： Uta Andrä , Siegfried Roth , Albrecht Waldenburg , Jean-Jacques Robin , Ralf Winterstein , Klaus Kummerow
发明人： Uta Andrä , Siegfried Roth , Albrecht Waldenburg , Jean-Jacques Robin , Ralf Winterstein , Klaus Kummerow
CPC分类号： F25B41/062 , B23C3/05 , F25B2500/01 , Y10T29/49405 , Y10T29/49409 , Y10T408/5587
摘要： The invention relates to a method of producing a valve arrangement and to a valve arrangement for an expansion valve, which is provided in a vehicle air conditioning system operated with refrigerant and has a basic opening in the valve seat, the cross section of this basic opening being produced for a predetermined mass flow by material removal.
摘要翻译： 本发明涉及一种制造阀装置和膨胀阀的阀装置的方法，该膨胀阀设置在用制冷剂操作并且在阀座中具有基本开口的车辆空调系统中，该基本开口的横截面 通过材料去除而产生预定的质量流量。
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公开(公告)号：US20090304967A1
公开(公告)日：2009-12-10
申请号：US12162528
申请日：2007-02-02
申请人： Jyri Järvenkylä , Franz-Josef Riesselmann , Ralf Winterstein , Reinhold Freermann , Lars Hoving
发明人： Jyri Järvenkylä , Franz-Josef Riesselmann , Ralf Winterstein , Reinhold Freermann , Lars Hoving
CPC分类号： B29C47/023 , B21C23/24 , B21C37/154 , B29C47/0021 , Y10T29/49865 , Y10T428/139 , Y10T428/2958
摘要： An elongated product is formed such that first a core is formed, the outer surface of the core being made of plastic. Thereafter, a tubular metal layer is extruded such that the layer is seamless. When the metal layer is extruded, a clearance (16) is allowed between the metal layer and the core. After the metal layer has cooled, the outer surface of the core is arranged against the inner surface of the metal layer An adhesive action is arranged between the core and the metal layer and a permanent compressive force is arranged, which compressive force compresses the core and the metal layer together
摘要翻译： 形成细长的产品，使得首先形成芯，芯的外表面由塑料制成。 此后，挤压管状金属层使得该层是无缝的。 当金属层被挤出时，允许金属层和芯之间的间隙（16）。 在金属层冷却之后，芯的外表面被布置在金属层的内表面上。在芯和金属层之间布置粘合作用，并且设置永久的压缩力，该压缩力压缩芯和 金属层在一起
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公开(公告)号：US07328592B2
公开(公告)日：2008-02-12
申请号：US11005116
申请日：2004-12-06
IPC分类号： F25B41/06
CPC分类号： F25B41/06 , F25B41/003 , F25B2341/061
摘要： A circuit for the generation of cold or heat comprising a compressor, an evaporator, a condenser and a restriction member made as a separate component and having a fixed throughflow cross-section, with the restriction member being inserted directly between two elements of the circuit such as a connection tube and a connection stub to reduce the manufacturing costs and the required construction space.
摘要翻译： 一种用于产生冷或热的电路，包括压缩机，蒸发器，冷凝器和作为单独部件制成并具有固定的通流横截面的限制构件，其中限制构件直接插入在电路的两个元件之间，例如 作为连接管和连接短管，以降低制造成本和所需的结构空间。
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公开(公告)号：US20060117792A1
公开(公告)日：2006-06-08
申请号：US11005116
申请日：2004-12-06
CPC分类号： F25B41/06 , F25B41/003 , F25B2341/061
摘要： A circuit for the generation of cold or heat comprising a compressor, an evaporator, a condenser and a restriction member made as a separate component and having a fixed throughflow cross-section, with the restriction member being inserted directly between two elements of the circuit such as a connection tube and a connection stub to reduce the manufacturing costs and the required construction space.
摘要翻译： 一种用于产生冷或热的电路，包括压缩机，蒸发器，冷凝器和作为单独部件制成并具有固定的通流横截面的限制构件，其中限制构件直接插入在电路的两个元件之间，例如 作为连接管和连接短管，以降低制造成本和所需的结构空间。
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9.发明申请公开(公告)号：US20050193562A1
公开(公告)日：2005-09-08
申请号：US11070937
申请日：2005-03-03
申请人： Uta Andra , Siegfried Roth , Albrecht Waldenburg , Jean-Jacques Robin , Ralf Winterstein , Klaus Kummerow
发明人： Uta Andra , Siegfried Roth , Albrecht Waldenburg , Jean-Jacques Robin , Ralf Winterstein , Klaus Kummerow
CPC分类号： F25B41/062 , B23C3/05 , F25B2500/01 , Y10T29/49405 , Y10T29/49409 , Y10T408/5587
摘要： The invention relates to a method of producing a valve arrangement and to a valve arrangement for an expansion valve, which is provided in a vehicle air conditioning system operated with refrigerant and has a basic opening in the valve seat, the cross section of this basic opening being produced for a predetermined mass flow by material removal.
摘要翻译： 本发明涉及一种制造阀装置和膨胀阀的阀装置的方法，该膨胀阀设置在用制冷剂操作并且在阀座中具有基本开口的车辆空调系统中，该基本开口的横截面 通过材料去除而产生预定的质量流量。
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公开(公告)号：US09951891B2
公开(公告)日：2018-04-24
申请号：US13985918
申请日：2012-02-23
申请人： Ralf Winterstein , Stephan Muller
发明人： Ralf Winterstein , Stephan Muller
CPC分类号： F16L9/147 , B29C47/0023
摘要： The invention relates to an apparatus for making a multilayer composite pipe. The multilayer composite pipe comprises an innermost layer (2) made of plastic. The pipe has a seamless metal layer (4) or a metal layer (4) having an axial, non-overlapping seam. The outer surface of the metal layer is treated for changing its outer appearance. There-after a transparent outermost layer (8) is provided on the outer surface of the metal layer. The structure of the pipe is such that the pipe can be permanently bent to certain angles without significant spring back.
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