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1. 发明授权

US07866300B2 Device for injecting fuel into the combustion chamber of an internal combustion engine 有权
标题翻译：用于将燃料喷射到内燃机的燃烧室中的装置
公开(公告)号：US07866300B2
公开(公告)日：2011-01-11
申请号：US12308403
申请日：2007-06-13
申请人： Heribert Kammerstetter , Jaroslav Hlousek , Christian Graspeuntner , Markus Kathan , Christian Meisl
发明人： Heribert Kammerstetter , Jaroslav Hlousek , Christian Graspeuntner , Markus Kathan , Christian Meisl
IPC分类号： F02M55/02
CPC分类号： F02M47/027 , F02M2200/28 , F02M2200/315 , F02M2547/001
摘要： In a device for the injection of fuel into the combustion chamber of an internal combustion engine, including at least one high-pressure accumulator (1), an injector (4), at least one high-pressure line (7) connecting the high-pressure accumulator (1) with the injector (4), and a resonator line (16) arranged in parallel with the high-pressure line (7) between the injector (4) and the high-pressure accumulator (1) and including a resonator throttle (17) on the side of the high-pressure accumulator, the resonator line (16) is formed by an insert piece (18) pressed into the bore of the high-pressure line and is, in particular, formed within the same.
摘要翻译：在用于将燃料喷射到内燃机的燃烧室中的装置中，包括至少一个高压蓄能器（1），喷射器（4），至少一个连接高压蓄能器的高压管线（7）具有喷射器（4）的蓄压器（1）和在喷射器（4）和高压蓄能器（1）之间与高压管线（7）并联布置的谐振器线路（16），并包括谐振器在高压蓄能器一侧的节气门（17）上，谐振器线（16）由压入高压线的孔中的插入件（18）形成，特别地在其中形成。

2. 发明授权

US07254993B2 Device for measuring time-resolved volumetric flow processes 有权
标题翻译：用于测量时间分辨体积流程的装置
公开(公告)号：US07254993B2
公开(公告)日：2007-08-14
申请号：US10563955
申请日：2004-07-06
申请人： Rainer Metzler , Manfred Werner , Heribert Kammerstetter
发明人： Rainer Metzler , Manfred Werner , Heribert Kammerstetter
IPC分类号： G01M15/00
CPC分类号： G01F3/16 , A62C99/00 , F02M65/002 , G07C9/00103 , G07C9/00111
摘要： The invention relates to a device for measuring time-resolved volumetric throughflow processes, especially injection process in internal combustion engines, having a translational volume difference sensor having a piston disposed in a measuring compartment and a detection device detecting the excursion of the piston, the detection device being linked with an evaluation unit. According to the invention, a pressure sensor is mounted in the measuring compartment in addition to the detection device which detects the excursion of the piston. The signal of the detection device corresponding to the excursion of the piston can be better evaluated as the compressivity of the fluid in the measuring compartment can be taken into consideration for the calculation of the amount to be injected. The inventive device allows for a highly time-resolved representation of throughflow processes so that both overall amount and exact course of the throughflow can be represented and evaluated.
摘要翻译：本发明涉及一种用于测量时间分辨体积流通过程的装置，特别是在内燃机中的喷射过程，具有平移体积差异传感器，其具有设置在测量室中的活塞，检测装置检测活塞的偏移，检测设备与评估单元链接。根据本发明，除了检测活塞偏移的检测装置之外，还将压力传感器安装在测量室中。可以更好地评估与活塞的偏移相对应的检测装置的信号，因为可以考虑测量室中的流体的压缩性来计算要注入的量。本发明的装置允许通过流程的高度时间分辨表示，以便可以表示和评估通流的总量和精确过程。

3. 发明授权

US09903329B2 Fuel injector 有权
公开(公告)号：US09903329B2
公开(公告)日：2018-02-27
申请号：US13448098
申请日：2012-04-16
申请人： Lester L. Peters , Jeffrey C. Huang , David L. Buchanan , Corydon Edward Morris , Gary Gant , Denis Gill , Heribert Kammerstetter , Ernst Winklhofer
发明人： Lester L. Peters , Jeffrey C. Huang , David L. Buchanan , Corydon Edward Morris , Gary Gant , Denis Gill , Heribert Kammerstetter , Ernst Winklhofer
IPC分类号： F02M59/00 , F02M61/10 , F02M61/18
CPC分类号： F02M61/10 , F02M61/1866
摘要： A fuel injector is provided that includes various precise configuration parameters, including dimensions, shape and/or relative positioning of fuel injector features, resulting in improved efficiency of fuel flow through the fuel injector.

4. 发明申请

US20120203447A1 SYSTEM AND METHOD FOR MEASURING INJECTION PROCESSES IN A COMBUSTION ENGINE 有权
标题翻译：在燃烧发动机中测量喷射过程的系统和方法
公开(公告)号：US20120203447A1
公开(公告)日：2012-08-09
申请号：US13498988
申请日：2010-10-01
申请人： Heribert Kammerstetter
发明人： Heribert Kammerstetter
IPC分类号： F02D41/22 , F02M51/06 , F02M65/00 , F02D41/38
CPC分类号： F02D41/22 , F02D41/3809 , F02D41/3863 , F02D2041/224 , F02D2200/0602 , F02D2200/0606 , F02D2200/0614 , F02M65/00 , G01M15/09
摘要： A system for measuring an injection process in a combustion engine includes a tank configured to hold a fuel. A storage container is configured to hold a compressed fuel. At least one injection valve is arranged at the storage container. A fuel line in which a fuel conveying pump and a high-pressure fuel pump are arranged. The fuel conveying pump and the high-pressure fuel pump are configured to convey the fuel into the storage container. A first pressure sensor is configured to measure a pressure in the storage container. A detection device is configured to detect control data of the at least one injection valve. A measuring device is arranged in the fuel line. The measuring device is configured to measure a temporally resolved volumetric or gravimetric flow process. A processor is connected to the measuring device and to the first pressure sensor via a data transmission line.
摘要翻译：用于测量内燃机中的喷射过程的系统包括配置成保持燃料的罐。存储容器构造成保持压缩的燃料。至少一个喷射阀布置在储存容器中。配置有燃料输送泵和高压燃料泵的燃料管路。燃料输送泵和高压燃料泵构造成将燃料输送到储存容器中。第一压力传感器构造成测量存储容器中的压力。检测装置被配置为检测至少一个喷射阀的控制数据。一个测量装置设置在燃油管路中。测量装置被配置成测量时间上分辨的体积或重量流动过程。处理器经由数据传输线连接到测量装置和第一压力传感器。

5. 发明授权

US09488122B2 System and method for measuring injection processes in a combustion engine 有权
标题翻译：用于测量内燃机喷射过程的系统和方法
公开(公告)号：US09488122B2
公开(公告)日：2016-11-08
申请号：US13498988
申请日：2010-10-01
申请人： Heribert Kammerstetter
发明人： Heribert Kammerstetter
IPC分类号： F02D41/22 , F02D41/38 , G01M15/09 , F02M65/00
CPC分类号： F02D41/22 , F02D41/3809 , F02D41/3863 , F02D2041/224 , F02D2200/0602 , F02D2200/0606 , F02D2200/0614 , F02M65/00 , G01M15/09
摘要： A system for measuring an injection process in a combustion engine includes a tank configured to hold a fuel. A storage container is configured to hold a compressed fuel. At least one injection valve is arranged at the storage container. A fuel line in which a fuel conveying pump and a high-pressure fuel pump are arranged. The fuel conveying pump and the high-pressure fuel pump are configured to convey the fuel into the storage container. A first pressure sensor is configured to measure a pressure in the storage container. A detection device is configured to detect control data of the at least one injection valve. A measuring device is arranged in the fuel line. The measuring device is configured to measure a temporally resolved volumetric or gravimetric flow process. A processor is connected to the measuring device and to the first pressure sensor via a data transmission line.
摘要翻译：用于测量内燃机中的喷射过程的系统包括配置成保持燃料的罐。存储容器构造成保持压缩的燃料。至少一个喷射阀布置在储存容器中。配置有燃料输送泵和高压燃料泵的燃料管路。燃料输送泵和高压燃料泵构造成将燃料输送到储存容器中。第一压力传感器构造成测量存储容器中的压力。检测装置被配置为检测至少一个喷射阀的控制数据。一个测量装置设置在燃油管路中。测量装置被配置成测量时间上分辨的体积或重量流动过程。处理器经由数据传输线连接到测量装置和第一压力传感器。

6. 发明申请

US20120297867A1 SYSTEM AND METHOD FOR MEASURING INJECTION PROCESSES 有权
标题翻译：用于测量注射过程的系统和方法
公开(公告)号：US20120297867A1
公开(公告)日：2012-11-29
申请号：US13516239
申请日：2010-11-30
申请人： Heribert Kammerstetter , Rainer Metzler , Manfred Werner
发明人： Heribert Kammerstetter , Rainer Metzler , Manfred Werner
IPC分类号： G01M15/04
CPC分类号： F02M65/001
摘要： A system for measuring an injection process includes a measurement chamber filled with a fluid. An injection valve injects the fluid into the measurement chamber. A piston is arranged in the measurement chamber. A sensor generates a voltage which is a measure of a piston travel. The sensor is connected with an evaluation unit which continuously detects the piston travel in the measurement chamber. A rotary displacement pump arranged in a bypass channel to the measurement chamber is driven dependent on an existing volume difference. A pressure sensor is arranged in the measurement chamber. A heating element and/or a cooling device is/are arranged at the measurement chamber and is/are actuated by a controller so that an amount of energy introduced by the fluid injected by the injection valve and an amount of energy introduced by the heating element and/or the cooling device is substantially constant for every injection.
摘要翻译：用于测量注射过程的系统包括填充有流体的测量室。注射阀将流体注入测量室。测量室内设有一个活塞。传感器产生作为活塞行程测量的电压。传感器与连续检测测量室中的活塞行程的评估单元连接。配置在旁路通道到测量室的旋转排量泵根据现有的体积差被驱动。压力传感器设置在测量室中。加热元件和/或冷却装置设置在测量室处，并由控制器致动，使得由喷射阀注入的流体引入的能量和由加热元件引入的能量的量和/或冷却装置对于每次注射基本上是恒定的。

7. 发明授权

US08621916B2 System and method for measuring injection processes 有权
标题翻译：用于测量注射过程的系统和方法
公开(公告)号：US08621916B2
公开(公告)日：2014-01-07
申请号：US13516239
申请日：2010-11-30
申请人： Heribert Kammerstetter , Rainer Metzler , Manfred Werner
发明人： Heribert Kammerstetter , Rainer Metzler , Manfred Werner
IPC分类号： G01M15/04
CPC分类号： F02M65/001
摘要： A system for measuring an injection process includes a measurement chamber filled with a fluid. An injection valve injects the fluid into the measurement chamber. A piston is arranged in the measurement chamber. A sensor generates a voltage which is a measure of a piston travel. The sensor is connected with an evaluation unit which continuously detects the piston travel in the measurement chamber. A rotary displacement pump arranged in a bypass channel to the measurement chamber is driven dependent on an existing volume difference. A pressure sensor is arranged in the measurement chamber. A heating element and/or a cooling device is/are arranged at the measurement chamber and is/are actuated by a controller so that an amount of energy introduced by the fluid injected by the injection valve and an amount of energy introduced by the heating element and/or the cooling device is substantially constant for every injection.
摘要翻译：用于测量注射过程的系统包括填充有流体的测量室。注射阀将流体注入测量室。测量室内设有一个活塞。传感器产生作为活塞行程测量的电压。传感器与连续检测测量室中的活塞行程的评估单元连接。配置在旁路通道到测量室的旋转排量泵根据现有的体积差被驱动。压力传感器设置在测量室中。加热元件和/或冷却装置设置在测量室处，并由控制器致动，使得由喷射阀注入的流体引入的能量和由加热元件引入的能量的量和/或冷却装置对于每次注射基本上是恒定的。

8. 发明申请

US20130270369A1 FUEL INJECTOR 有权
标题翻译：喷油器
公开(公告)号：US20130270369A1
公开(公告)日：2013-10-17
申请号：US13448098
申请日：2012-04-16
申请人： Lester L. PETERS , Jeffrey C. HUANG , David L. BUCHANAN , Corydon Edward MORRIS , Gary GANT , Denis GILL , Heribert KAMMERSTETTER , Ernst WINKLHOFER
发明人： Lester L. PETERS , Jeffrey C. HUANG , David L. BUCHANAN , Corydon Edward MORRIS , Gary GANT , Denis GILL , Heribert KAMMERSTETTER , Ernst WINKLHOFER
IPC分类号： F02M63/00
CPC分类号： F02M61/10 , F02M61/1866
摘要： A fuel injector is provided that includes various precise configuration parameters, including dimensions, shape and/or relative positioning of fuel injector features, resulting in improved efficiency of fuel flow through the fuel injector.
摘要翻译：提供了一种燃料喷射器，其包括各种精确的配置参数，包括燃料喷射器特征的尺寸，形状和/或相对定位，从而提高通过燃料喷射器的燃料流动的效率。

9. 发明申请

US20100263626A1 Device for injecting fuel into the combustion chamber of an internal combustion engine 有权
标题翻译：用于将燃料喷射到内燃机的燃烧室中的装置
公开(公告)号：US20100263626A1
公开(公告)日：2010-10-21
申请号：US12308403
申请日：2007-06-13
申请人： Heribert Kammerstetter , Jaroslav Hlousek , Christian Graspeuntner , Markus Kathan , Christian Meisl
发明人： Heribert Kammerstetter , Jaroslav Hlousek , Christian Graspeuntner , Markus Kathan , Christian Meisl
IPC分类号： F02D9/08 , F02M63/00 , F02M69/46
CPC分类号： F02M47/027 , F02M2200/28 , F02M2200/315 , F02M2547/001
摘要： In a device for the injection of fuel into the combustion chamber of an internal combustion engine, including at least one high-pressure accumulator (1), an injector (4), at least one high-pressure line (7) connecting the high-pressure accumulator (1) with the injector (4), and a resonator line (16) arranged in parallel with the high-pressure line (7) between the injector (4) and the high-pressure accumulator (1) and including a resonator throttle (17) on the side of the high-pressure accumulator, the resonator line (16) is formed by an insert piece (18) pressed into the bore of the high-pressure line and is, in particular, formed within the same.
摘要翻译：在用于将燃料喷射到内燃机的燃烧室中的装置中，包括至少一个高压蓄能器（1），喷射器（4），至少一个连接高压蓄能器的高压管线（7）具有喷射器（4）的蓄压器（1）和在喷射器（4）和高压蓄能器（1）之间与高压管线（7）并联布置的谐振器线路（16），并包括谐振器在高压蓄能器一侧的节气门（17）上，谐振器线（16）由压入高压线的孔中的插入件（18）形成，特别地在其中形成。

10. 发明申请

US20060201244A1 Device for measuring time-resolved volumetric throughflow processes 有权
标题翻译：用于测量时间分辨体积流通过程的装置
公开(公告)号：US20060201244A1
公开(公告)日：2006-09-14
申请号：US10563955
申请日：2004-07-06
申请人： Rainer Metzler , Manfred Werner , Heribert Kammerstetter
发明人： Rainer Metzler , Manfred Werner , Heribert Kammerstetter
IPC分类号： G01F3/14
CPC分类号： G01F3/16 , A62C99/00 , F02M65/002 , G07C9/00103 , G07C9/00111
摘要： The invention relates to a device for measuring time-resolved volumetric throughflow processes, especially injection process in internal combustion engines, having a translational volume difference sensor having a piston disposed in a measuring compartment and a detection device detecting the excursion of the piston, the detection device being linked with an evaluation unit. According to the invention, a pressure sensor is mounted in the measuring compartment in addition to the detection device which detects the excursion of the piston. The signal of the detection device corresponding to the excursion of the piston can be better evaluated as the compressivity of the fluid in the measuring compartment can be taken into consideration for the calculation of the amount to be injected. The inventive device allows for a highly time-resolved representation of throughflow processes so that both overall amount and exact course of the throughflow can be represented and evaluated.
摘要翻译：本发明涉及一种用于测量时间分辨体积流通过程的装置，特别是在内燃机中的喷射过程，具有平移体积差异传感器，其具有设置在测量室中的活塞，检测装置检测活塞的偏移，检测设备与评估单元链接。根据本发明，除了检测活塞偏移的检测装置之外，还将压力传感器安装在测量室中。可以更好地评估与活塞的偏移相对应的检测装置的信号，因为可以考虑测量室中的流体的压缩性来计算要注入的量。本发明的装置允许通过流程的高度时间分辨表示，以便可以表示和评估通流的总量和精确过程。

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