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    Manufacture of sections of fiber-plastic compound materials
    2.
    发明授权
    Manufacture of sections of fiber-plastic compound materials 有权
    制造纤维复合材料的切片

    公开(公告)号：US06589377B2

    公开(公告)日：2003-07-08

    申请号：US09796154

    申请日：2001-02-27

    申请人： Albert Maria Vodermayer ,  Jens Kärger ,  Hans Erlach

    发明人： Albert Maria Vodermayer ,  Jens Kärger ,  Hans Erlach

    IPC分类号： B29C4718

    CPC分类号： B29C70/527 ,  B29C70/526

    摘要： The method for the manufacture of sections of fiber-plastic compound materials is carried out by means of at least one draw nozzle (10). In this nozzle, fibers (41) which are impregnated with flowable plastic (42) are formed under pressure to a product (41) with a predetermined cross-section and consolidated with the withdrawal of heat. The cross-sectional surface of the draw nozzle is periodically increased and decreased in time in its entire shape imparting region, with a value for the frequency of the oscillating cross-sectional surface being chosen less than 1 kHz, preferably less than 100 Hz.

    摘要翻译： 用于制造纤维 - 塑料复合材料部分的方法通过至少一个拉伸喷嘴（10）进行。 在该喷嘴中，浸渍有可流动塑料（42）的纤维（41）在压力下形成为具有预定横截面的产品（41）并且随着热量的退出而被固化。 拉伸喷嘴的横截面在其整个形状赋予区域中周期性地增加和减小，振荡截面的频率值选择为小于1kHz，优选小于100Hz。

    Manufacture of unidirectional fiber reinforced thermoplastics
    3.
    发明授权
    Manufacture of unidirectional fiber reinforced thermoplastics 有权
    单向纤维增强热塑性塑料的制造

    公开(公告)号：US06372294B1

    公开(公告)日：2002-04-16

    申请号：US09252844

    申请日：1999-02-19

    申请人： Albert Maria Vodermayer ,  Jens Kärger ,  Stefan Kaufmann ,  Hans Erlach

    发明人： Albert Maria Vodermayer ,  Jens Kärger ,  Stefan Kaufmann ,  Hans Erlach

    IPC分类号： B05D312

    CPC分类号： B29B15/12

    摘要： The method for the manufacture of unidirectionally fiber reinforced thermoplastic bands comprises a pressure impregnation of a fiber strand in a bath with a dispersion of thermoplastic particles. Heat treatments for the drying of the strand and a melting on of the particles taken up by the strand follow the pressure impregnation. The strand is drawn through the bath at a predetermined draw-off speed about a plurality of deflection elements. The dispersion of the bath is largely held in a stationary state, namely through the supply of an infeed dispersion with a first particle concentration and through an initial setting of a second particle concentration in the bath: The infeed dispersion is fed in continuously or periodically, with the first particle concentration being held constant. A corresponding feeding in of a dispersion of higher particle concentrations as well as an additional amount of dispersing medium is possible. The second particle concentration is set to a value which remains constant through an automatic self-setting alone. In this the two named concentrations depend in an empirically determinable manner on a thermoplastic content of the band to be achieved and on the draw-off speed.

    摘要翻译： 用于制造单向纤维增强热塑性带的方法包括在具有热塑性颗粒的分散体的浴中对纤维束的压力浸渍。 用于干燥股线的热处理和由线束吸收的颗粒的熔化遵循压力浸渍。 股线以围绕多个偏转元件的预定牵引速度被拉过浴槽。 浴的分散体主要保持在静止状态，即通过供应具有第一颗粒浓度的进料分散体和通过在浴中的第二颗粒浓度的初始设定：进料分散体连续或周期地进料， 第一颗粒浓度保持不变。 相应地加入较高颗粒浓度的分散体以及另外量的分散介质是可能的。 第二粒子浓度被设定为仅通过自动自设置而保持恒定的值。 在这里，两个命名浓度取决于经验可确定的方式对待实现的带的热塑性含量和取出速度。

    Manufacture of sections of fiber-plastic compound materials
    4.
    发明授权
    Manufacture of sections of fiber-plastic compound materials 失效
    制造纤维复合材料的切片

    公开(公告)号：US06277238B1

    公开(公告)日：2001-08-21

    申请号：US09368085

    申请日：1999-08-03

    申请人： Albert Maria Vodermayer ,  Jens Kärger ,  Hans Erlach

    发明人： Albert Maria Vodermayer ,  Jens Kärger ,  Hans Erlach

    IPC分类号： B29C4718

    CPC分类号： B29C70/527 ,  B29C70/526

    摘要： The method for the manufacture of sections of fiber-plastic compound materials is carried out by means of at least one draw nozzle (10). In this nozzle, fibers (41) which are impregnated with flowable plastic (42) are formed under pressure to a product (41) with a predetermined cross-section and consolidated with the withdrawal of heat. The cross-sectional surface of the draw nozzle is periodically increased and decreased in time in its entire shape imparting region, with a value for the frequency of the oscillating cross-sectional surface being chosen less that 1 kHz, preferably less than 100 Hz.

    摘要翻译： 用于制造纤维 - 塑料复合材料部分的方法通过至少一个拉伸喷嘴（10）进行。 在该喷嘴中，浸渍有可流动塑料（42）的纤维（41）在压力下形成为具有预定横截面的产品（41）并且随着热量的退出而被固化。 拉伸喷嘴的横截面在其整个形状赋予区域中周期性地增加和减小，振荡截面的频率值选择为小于1kHz，优选小于100Hz。

    Method for supplying an internal combustion engine with conditioned combustion gas, device for carrying out said method, method for determining the quantities of pollutants in the exhaust gases of an internal combustion engine, and device for carrying out said method
    5.
    发明授权
    Method for supplying an internal combustion engine with conditioned combustion gas, device for carrying out said method, method for determining the quantities of pollutants in the exhaust gases of an internal combustion engine, and device for carrying out said method 有权

    公开(公告)号：US07028539B2

    公开(公告)日：2006-04-18

    申请号：US10432393

    申请日：2001-11-22

    申请人： Hans Erlach ,  Johann Simperl

    发明人： Hans Erlach ,  Johann Simperl

    IPC分类号： G01L3/26 ,  G01L5/13 ,  G01M15/00

    CPC分类号： G01M15/102 ,  F02B3/06 ,  F02B29/0437 ,  F02B29/0468 ,  F02B29/0493 ,  F02B43/00 ,  F02B47/02 ,  F02D23/02 ,  F02M25/0227 ,  F02M25/035 ,  F02M31/00 ,  Y02T10/121 ,  Y02T10/126 ,  Y02T10/146 ,  Y02T10/32

    摘要： The invention relates to a method for supplying an internal combustion engine with conditioned combustion gas, involving the supply of humidity and/or temperature-conditioned combustion gas. The aim of this method is to largely enable the combustion air to be reliably and constantly conditioned even in dynamic operating conditions. To this end, an essentially constant and fully conditioned quantity of combustion gas is provided at each instant, the quantity corresponding to at least the maximum quantity required by the respective internal combustion engine. The invention also relates to a method for determining the quantities of pollutants in the exhaust gases of an internal combustion engine by diluting the exhaust gases using a diluent gas of a known composition. In order to enable the exhaust gases to be diluted in a precisely defined manner, and thus to precisely determine the quantities of pollutants, simply and reliably, an essentially constant and fully conditioned quantity of humidity and/or temperature-conditioned combustion gas is supplied at each instant, the quantity corresponding to at least the maximum quantity required by the respective internal combustion engine, and the exhaust gases are diluted with the quantity of combustion gas which is not used by the internal combustion engine. The invention also relates to devices for carrying out the two methods cited, each comprising a supply line (15) to the internal combustion engine (1), for the humidity and/or temperature-conditioned combustion gas, at least one measuring point (30) for determining the concentration of pollutants, and a determination device (32, 33; 41, 42) for the flow of a gas, said determination device comprising a passage (15) for a diluent gas of a known composition. the devices are characterized in that the supply line or supply passage (15) is designed for at least the maximum quantity of combustion gas required by the respective internal combustion engine (1), and a suction pipe (2) which can be connected to the internal combustion engine (1) branches off from the supply line (15).

    Method of measuring exhaust gas on internal combustion engines
    6.
    发明授权
    Method of measuring exhaust gas on internal combustion engines 失效
    内燃机排气测量方法

    公开(公告)号：US07334461B2

    公开(公告)日：2008-02-26

    申请号：US11499874

    申请日：2006-08-07

    申请人： Johann Simperl ,  Hans Erlach ,  Kurt Engeljehringer

    发明人： Johann Simperl ,  Hans Erlach ,  Kurt Engeljehringer

    IPC分类号： G01M15/00

    CPC分类号： G01M15/102 ,  G01M15/106

    摘要： In a method of measuring exhaust gas of internal combustion engines, preferably in test benches, through the use of CVS (constant value sampling) full-flow systems, the exhaust gas of the internal combustion engine is mixed with combustion gas, preferably air, and the volume flow or mass flow of the combustion air is determined by the CVS full-flow system. This mass flow exceeds thereby the maximum quantity of combustion air needed by the internal combustion engine. An essentially constant and fully conditioned quantity of humidity-conditioned and/or temperature-conditioned combustion gas is fed into the internal combustion engine at any time, whereby this quantity is at least equal to the maximum quantity needed by the internal combustion engine, and whereby combustion gas not needed is fed into the CVS full-flow system, and a pre-determinable set pressure value is adjusted for the combustion gas upstream from the CVS full-flow system and also upstream from the point of conditioning of the combustion gas to be able to use the CVS full-flow systems increasing control dynamics without considerable effects on the entire control system and to avoid thereby dilution of the engine exhaust gases upstream from the CVS full-flow system. An essentially constant and fully conditioned quantity of humidity-conditioned and/or temperature-conditioned combustion gas can possibly be fed at any time into the CVS full-flow system, whereby fully conditioned combustion gas is drawn from the CVS full-flow system upstream from the mixing area to be used by the internal combustion engine.

    摘要翻译： 在通过使用CVS（恒定值取样）全流量系统来测量内燃机的废气优选在测试台中的方法中，内燃机的排气与燃烧气体，优选空气混合，以及 燃烧空气的体积流量或质量流量由CVS全流量系统确定。 该质量流超过内燃机所需的最大燃烧空气量。 在任何时间将基本上恒定且经过充分调节的调湿和/或温度调节的燃烧气体的量进料到内燃机中，由此该量至少等于内燃机所需的最大量， 不需要的燃烧气体被供给到CVS全流系统中，并且对于CVS全流系统上游的燃烧气体以及从燃烧气体调节点的上游调整预定的设定压力值 能够使用CVS全流量系统增加控制动力学，而不会对整个控制系统产生相当大的影响，并避免因此CVS全流量系统上游的发动机废气稀释。 可以随时将基本上恒定和完全调节的调湿和/或温度调节的燃烧气体的量进料到CVS全流系统中，从而从CVS全流系统中提取完全调节的燃烧气体 由内燃机使用的混合区域。

    Method of measuring exhaust gas on internal combustion engines
    9.
    发明申请
    Method of measuring exhaust gas on internal combustion engines 失效
    内燃机排气测量方法

    公开(公告)号：US20070033996A1

    公开(公告)日：2007-02-15

    申请号：US11499874

    申请日：2006-08-07

    申请人： Johann Simperl ,  Hans Erlach ,  Kurt Engeljehringer

    发明人： Johann Simperl ,  Hans Erlach ,  Kurt Engeljehringer

    IPC分类号： G01M15/00 ,  G01L3/26

    CPC分类号： G01M15/102 ,  G01M15/106

    摘要： In a method of measuring exhaust gas of internal combustion engines, preferably in test benches, through the use of CVS (constant value sampling) full-flow systems, the exhaust gas of the internal combustion engine is mixed with combustion gas, preferably air, and the volume flow or mass flow of the combustion air is determined by the CVS full-flow system. This mass flow exceeds thereby the maximum quantity of combustion air needed by the internal combustion engine. An essentially constant and fully conditioned quantity of humidity-conditioned and/or temperature-conditioned combustion gas is fed into the internal combustion engine at any time, whereby this quantity is at least equal to the maximum quantity needed by the internal combustion engine, and whereby combustion gas not needed is fed into the CVS full-flow system, and a pre-determinable set pressure value is adjusted for the combustion gas upstream from the CVS full-flow system and also upstream from the point of conditioning of the combustion gas to be able to use the CVS full-flow systems increasing control dynamics without considerable effects on the entire control system and to avoid thereby dilution of the engine exhaust gases upstream from the CVS full-flow system. An essentially constant and fully conditioned quantity of humidity-conditioned and/or temperature-conditioned combustion gas can possibly be fed at any time into the CVS full-flow system, whereby fully conditioned combustion gas is drawn from the CVS full-flow system upstream from the mixing area to be used by the internal combustion engine.

    摘要翻译： 在通过使用CVS（恒定值取样）全流量系统来测量内燃机的废气优选在测试台中的方法中，内燃机的排气与燃烧气体，优选空气混合，以及 燃烧空气的体积流量或质量流量由CVS全流量系统确定。 该质量流超过内燃机所需的最大燃烧空气量。 在任何时间将基本上恒定且经过充分调节的调湿和/或温度调节的燃烧气体的量进料到内燃机中，由此该量至少等于内燃机所需的最大量， 不需要的燃烧气体被供给到CVS全流系统中，并且对于CVS全流系统上游的燃烧气体以及从燃烧气体调节点的上游调整预定的设定压力值 能够使用CVS全流量系统增加控制动力学，而不会对整个控制系统产生相当大的影响，并避免因此CVS全流量系统上游的发动机废气稀释。 可以随时将基本上恒定和完全调节的调湿和/或温度调节的燃烧气体的量进料到CVS全流系统中，从而从CVS全流系统中提取完全调节的燃烧气体 由内燃机使用的混合区域。