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1. 发明申请

US20070012271A1 Cylinder head cover for a cylinder head of an internal combustion engine 审中-公开
标题翻译：用于内燃机气缸盖的气缸盖罩
公开(公告)号：US20070012271A1
公开(公告)日：2007-01-18
申请号：US11477766
申请日：2006-06-30
申请人： Torsten Hilpert
发明人： Torsten Hilpert
IPC分类号： F01M9/10
CPC分类号： F02F7/006
摘要： A cylinder head cover for a cylinder head of an internal combustion engine having a gasket element between the cylinder head and the cylinder head cover in which the gasket element includes a vacuum chamber which is open on at least one side and produces a seal between the cylinder head cover and the cylinder head when a vacuum is applied.
摘要翻译：一种用于内燃机的气缸盖的气缸盖罩，其在气缸盖和气缸盖罩之间具有垫圈元件，垫圈元件包括在至少一侧敞开的真空室，并在气缸盖和气缸盖之间产生密封顶盖和气缸盖，当施加真空时。

2. 发明申请

US20050188937A1 Cylinder head cover 有权
标题翻译：气缸盖盖
公开(公告)号：US20050188937A1
公开(公告)日：2005-09-01
申请号：US11045076
申请日：2005-01-31
申请人： Torsten Hilpert , Andreas Weber , Alexander Korn
发明人： Torsten Hilpert , Andreas Weber , Alexander Korn
IPC分类号： F01M13/04 , F02F7/00 , F01M9/10
CPC分类号： F01M13/04 , F01M13/0416 , F01M2013/0427
摘要： A cylinder head cover, particularly for covering a cylinder head of an internal combustion engine, having a plurality of functional elements such as an oil filling connection and at least one oil separation device mounted thereon. The cylinder head cover is formed by a bottom shell and a top shell, with the functional elements each being formed from two segments. One segment is integrally arranged on the bottom shell, and the second segment is integrally arranged on the top shell. The two shells are interconnected by communicating sealing contours. Essential functional parts of the oil separation device are provided on the bottom shell and on the top shell. Preferably the functional elements include a cyclone which separates entrained oil from gases in the cylinder head cover and includes a cup arranged on the bottom shell and an immersion tube arranged on the top shell.
摘要翻译：一种气缸盖罩，特别用于覆盖内燃机的气缸盖，具有多个功能元件，例如填油连接件和安装在其上的至少一个油分离装置。气缸盖罩由底壳和顶壳形成，功能元件各自由两段形成。一个部分整体设置在底部壳体上，第二部分整体设置在顶部壳体上。两个壳通过密封轮廓相互连接。油分离装置的基本功能部件设置在底壳和顶壳上。优选地，功能元件包括将夹带的油与气缸盖罩中的气体分离的旋风器，并且包括布置在底壳上的杯和布置在顶壳上的浸入管。

3. 发明授权

US07159723B2 Cyclone separator 失效
标题翻译：旋风分离器
公开(公告)号：US07159723B2
公开(公告)日：2007-01-09
申请号：US10703158
申请日：2003-11-07
申请人： Torsten Hilpert , Pius Trautmann
发明人： Torsten Hilpert , Pius Trautmann
IPC分类号： B04B5/10
CPC分类号： B04C5/26 , B01D45/12 , F01M2013/0427
摘要： A cyclone separator including an initial cyclone arrangement (1) arranged first in relation to a flow direction (18) through the separator; a second cyclone arrangement (2) connected in series with the initial cyclone arrangement; a bypass channel (3) bypassing the second cyclone arrangement (2), and a volumetric flow controlled valve device (4) for selectively directing a partial stream (5) through the bypass channel (3).
摘要翻译：旋风分离器包括首先相对于通过分离器的流动方向（18）布置的初始旋风分离器（1）; 与初始旋风装置串联连接的第二旋风装置（2）; 绕过第二旋风器装置（2）的旁路通道（3）和用于选择性地将部分流（5）引导通过旁路通道（3）的体积流量控制阀装置（4）。

4. 发明授权

US06684865B2 Pressure control valve with pressurized membrane 有权
标题翻译：带加压膜的压力控制阀
公开(公告)号：US06684865B2
公开(公告)日：2004-02-03
申请号：US10005870
申请日：2001-12-07
申请人： Torsten Hilpert
发明人： Torsten Hilpert
IPC分类号： F01M1300
CPC分类号： F01M13/023 , Y10T137/7836
摘要： A pressure control valve with a pressurized membrane (5) for closing and opening a gas passage (7) in which a valve chamber (8) pressurized with an ambient pressure (Pamb) is located on the side of membrane (5) that is opposite the gas passage (7) to be closed and opened. The pressure control valve (1) is arranged in such a way that the exit of the gas passage (7) leads directly into a volume with ambient pressure (Pamb). The membrane (5) includes a ventilation hole (9) through which the valve chamber (8) is directly pressurized with ambient pressure (Pamb).
摘要翻译：一种具有用于关闭和打开气体通道（7）的加压膜（5）的压力控制阀，其中用环境压力（Pamb）加压的阀室（8）位于膜（5）的相反侧气体通道（7）被关闭和打开。压力控制阀（1）以使得气体通道（7）的出口直接导入具有环境压力（Pamb）的体积的方式布置。膜（5）包括通气孔（9），阀室（8）通过该通气孔直接用环境压力（Pamb）加压。

5. 发明授权

US08230845B2 Device for separating fluid particles from a gas flow leaking from a crankcase 有权
标题翻译：用于从与曲轴箱泄漏的气流分离流体颗粒的装置
公开(公告)号：US08230845B2
公开(公告)日：2012-07-31
申请号：US12294248
申请日：2007-03-16
申请人： Torsten Hilpert
发明人： Torsten Hilpert
IPC分类号： F02B25/06
CPC分类号： B04C11/00 , F01M13/04 , F01M2013/0061 , F01M2013/0427
摘要： The invention concerns a device for separating fluid particles from a gas flow, in particular from a crankcase gas flow of an internal combustion engine. A valve is provided to allow a distribution of the gas flow to at least two cyclones depending on the volumetric flow. The valve consists of a cylinder through which the gas can flow. Inside the cylinder is a piston. This piston is designed inside the cylinder with a clearance fit or provided with one or several boreholes. In case of a low gas flow and because of the tolerances or boreholes, this gas flow will be directed around the cylinder to a first cyclone. When exceeding a certain volumetric flow the piston moves inside the cylinder and opens at least one more cyclone for the gas flow to flow through.
摘要翻译：本发明涉及一种用于从气流分离流体颗粒的装置，特别是从内燃机的曲轴箱气流分离流体颗粒。提供阀以允许根据体积流量将气流分配到至少两个旋风分离器。阀门由气缸可以流过的气缸组成。气缸内部是一个活塞。该活塞设计在气缸内部，具有间隙配合或设置有一个或多个钻孔。在低气体流动的情况下，并且由于公差或钻孔，该气体流将围绕气缸引导至第一旋风分离器。当超过一定的体积流量时，活塞在气缸内移动并且打开至少一个另外的旋风分离器以使气流流过。

6. 发明申请

US20100043763A1 DEVICE FOR SEPARATING FLUID PARTICLES FROM A GAS FLOW LEAKING FROM A CRANKCASE 有权
标题翻译：从CRANKCASE的气体流动中分离流体颗粒的装置
公开(公告)号：US20100043763A1
公开(公告)日：2010-02-25
申请号：US12294248
申请日：2007-03-16
申请人： Torsten Hilpert
发明人： Torsten Hilpert
IPC分类号： F01M13/04
CPC分类号： B04C11/00 , F01M13/04 , F01M2013/0061 , F01M2013/0427
摘要： The invention concerns a device for separating fluid particles from a gas flow, in particular from a crankcase gas flow of an internal combustion engine. A valve is provided to allow a distribution of the gas flow to at least two cyclones depending on the volumetric flow. The valve consists of a cylinder through which the gas can flow. Inside the cylinder is a piston. This piston is designed inside the cylinder with a clearance fit or provided with one or several boreholes. In case of a low gas flow and because of the tolerances or boreholes, this gas flow will be directed around the cylinder to a first cyclone. When exceeding a certain volumetric flow the piston moves inside the cylinder and opens at least one more cyclone for the gas flow to flow through.
摘要翻译：本发明涉及一种用于从气流分离流体颗粒的装置，特别是从内燃机的曲轴箱气流分离流体颗粒。提供阀以允许根据体积流量将气流分配到至少两个旋风分离器。阀门由气缸可以流过的气缸组成。气缸内部是一个活塞。该活塞设计在气缸内部，具有间隙配合或设置有一个或多个钻孔。在低气体流动的情况下，并且由于公差或钻孔，该气体流将围绕气缸引导至第一旋风分离器。当超过一定的体积流量时，活塞在气缸内移动并且打开至少一个另外的旋风分离器以使气流流过。

7. 发明授权

US07406961B2 Apparatus for controlling cyclone separators 失效
标题翻译：用于控制旋风分离器的装置
公开(公告)号：US07406961B2
公开(公告)日：2008-08-05
申请号：US11292080
申请日：2005-12-02
申请人： Torsten Hilpert , Pius Trautmann , Thomas Schleiden , Andreas Beck , Andreas Weber
发明人： Torsten Hilpert , Pius Trautmann , Thomas Schleiden , Andreas Beck , Andreas Weber
IPC分类号： F01M13/04
CPC分类号： F01M13/04 , B04C5/28 , B04C11/00 , F01M13/023 , F01M2013/0066 , F01M2013/0427
摘要： Apparatus for separating oil from crankcase ventilation gases of an internal combustion engine having at least two oil separators in the form of cyclones connected in parallel and traversed by the crankcase ventilation gases. The apparatus is equipped with a control valve that divides the volumetric flow of the crankcase ventilation gases into at least two subflows, depending on the magnitude of the volumetric flow, and conducts the subflows to the at least two oil separators. A control piston releases or blocks access of the gases to additional cyclones depending on the dynamic pressure of the crankcase gas.
摘要翻译：用于将油与曲轴箱通风气体分离的装置，该内燃机具有至少两个旋流器形式的油分离器并联连接并由曲轴箱通风气体穿过。该装置配备有控制阀，该控制阀根据体积流量的大小将曲轴箱通风气体的体积流量分成至少两个子流，并将子流传导到至少两个油分离器。控制活塞根据曲轴箱气体的动态压力释放或阻止气体进入附加旋风分离器。

8. 发明授权

US07137372B2 Cylinder head cover 有权
标题翻译：气缸盖盖
公开(公告)号：US07137372B2
公开(公告)日：2006-11-21
申请号：US11045076
申请日：2005-01-31
申请人： Torsten Hilpert , Andreas Weber , Alexander Korn
发明人： Torsten Hilpert , Andreas Weber , Alexander Korn
IPC分类号： F01M9/10
CPC分类号： F01M13/04 , F01M13/0416 , F01M2013/0427
摘要： A cylinder head cover, particularly for covering a cylinder head of an internal combustion engine, having a plurality of functional elements such as an oil filling connection and at least one oil separation device mounted thereon. The cylinder head cover is formed by a bottom shell and a top shell, with the functional elements each being formed from two segments. One segment is integrally arranged on the bottom shell, and the second segment is integrally arranged on the top shell. The two shells are interconnected by communicating sealing contours. Essential functional parts of the oil separation device are provided on the bottom shell and on the top shell. Preferably the functional elements include a cyclone which separates entrained oil from gases in the cylinder head cover and includes a cup arranged on the bottom shell and an immersion tube arranged on the top shell.
摘要翻译：一种气缸盖罩，特别用于覆盖内燃机的气缸盖，具有多个功能元件，例如填油连接件和安装在其上的至少一个油分离装置。气缸盖罩由底壳和顶壳形成，功能元件各自由两段形成。一个部分整体设置在底部壳体上，第二部分整体设置在顶部壳体上。两个壳通过密封轮廓相互连接。油分离装置的基本功能部件设置在底壳和顶壳上。优选地，功能元件包括将夹带的油与气缸盖罩中的气体分离的旋风器，并且包括布置在底壳上的杯和布置在顶壳上的浸入管。

9. 发明授权

US07033410B2 Centrifugal separator 失效
标题翻译：离心分离器
公开(公告)号：US07033410B2
公开(公告)日：2006-04-25
申请号：US10703159
申请日：2003-11-07
申请人： Torsten Hilpert , Pius Trautmann
发明人： Torsten Hilpert , Pius Trautmann
IPC分类号： B01D45/14
CPC分类号： F01M13/04 , F01M2013/0422 , Y10S55/19
摘要： A centrifugal separator for separating oil from a gas stream, particularly for venting the crankcase of an internal combustion engine, having a housing (2) in which the flow guiding means are arranged. The flow guiding means are connected to a drive shaft (3). A gas inlet (5) opens into the housing (2), and a gas outlet (6) and an oil outlet (7) lead out of the housing (2). An easily produced and functionally reliable arrangement is obtained if the housing (2) is non-rotatably mounted and an impeller (14) with blades (11) that produce a centrifugal flow is disposed in the housing (2) such that it is rotatable about the longitudinal axis (4) of the drive shaft (3).
摘要翻译：一种离心分离器，用于从气流中分离油，特别是用于排放内燃机的曲轴箱，其具有其中布置有流动引导装置的壳体（2）。流动引导装置连接到驱动轴（3）。气体入口（5）通向壳体（2），气体出口（6）和出油口（7）从壳体（2）中引出。如果壳体（2）不可旋转地安装，并且具有产生离心流动的叶片（11）的叶轮（14）设置在壳体（2）中，使得其能够围绕驱动轴（3）的纵向轴线（4）。

10. 发明申请

US20060112941A1 Apparatus for controlling cyclone separators 失效
标题翻译：用于控制旋风分离器的装置
公开(公告)号：US20060112941A1
公开(公告)日：2006-06-01
申请号：US11292080
申请日：2005-12-02
申请人： Torsten Hilpert , Pius Trautmann , Thomas Schleiden , Andreas Beck , Andreas Weber
发明人： Torsten Hilpert , Pius Trautmann , Thomas Schleiden , Andreas Beck , Andreas Weber
IPC分类号： F02M25/06
CPC分类号： F01M13/04 , B04C5/28 , B04C11/00 , F01M13/023 , F01M2013/0066 , F01M2013/0427
摘要： Apparatus for separating oil from crankcase ventilation gases of an internal combustion engine having at least two oil separators in the form of cyclones connected in parallel and traversed by the crankcase ventilation gases. The apparatus is equipped with a control valve that divides the volumetric flow of the crankcase ventilation gases into at least two subflows, depending on the magnitude of the volumetric flow, and conducts the subflows to the at least two oil separators. A control piston releases or blocks access of the gases to additional cyclones depending on the dynamic pressure of the crankcase gas.
摘要翻译：用于将油与曲轴箱通风气体分离的装置，该内燃机具有至少两个旋流器形式的油分离器并联连接并由曲轴箱通风气体穿过。该装置配备有控制阀，该控制阀根据体积流量的大小将曲轴箱通风气体的体积流量分成至少两个子流，并将子流传导到至少两个油分离器。控制活塞根据曲轴箱气体的动态压力释放或阻止气体进入附加旋风分离器。

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