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1. 发明授权

US07845322B2 Cylinder head cover 有权
标题翻译：气缸盖盖
公开(公告)号：US07845322B2
公开(公告)日：2010-12-07
申请号：US12129298
申请日：2008-05-29
申请人： Robert Dunsch , Stefan Ruppel , Torsten Schellhase
发明人： Robert Dunsch , Stefan Ruppel , Torsten Schellhase
IPC分类号： F01M9/10 , F02F1/42
CPC分类号： F02F7/006 , F01L1/053 , F01L2001/0476 , F01L2101/00 , F05C2225/04 , F05C2225/08
摘要： The present invention relates to a cylinder head cover (4) for covering a cylinder crank case (14) of an internal combustion engine. It is essential to the invention here that at least one bearing upper part (3) for a camshaft (2) has at least one through-opening (5), which is in alignment on the one hand with a screw-in/through-opening (5a) in a bearing lower part (6) and/or with a screw-in opening (5b) in the cylinder crank case (14) and on the other hand with a through-opening (5c) in the cylinder head cover (4), so that it is possible to fasten the cylinder head cover (4) and the bearing upper part (3) on the cylinder crank case (14) by means of a shared fastening screw (7), in which the cylinder head cover (4) is produced from a material which has different material characteristics from the at least one bearing upper part (3).
摘要翻译：本发明涉及一种用于覆盖内燃机的气缸曲轴箱（14）的气缸盖罩（4）。本发明至关重要的是，用于凸轮轴（2）的至少一个轴承上部（3）具有至少一个通孔（5），所述至少一个通孔（5）一方面与螺旋/通孔在轴承下部（6）中的开口（5a）和/或圆柱形曲轴箱（14）中的旋入式开口（5b），另一方面在气缸盖罩中具有通孔（5c）（4），从而可以通过共用的紧固螺钉（7）将气缸盖罩（4）和轴承上部（3）紧固在气缸曲轴箱（14）上，气缸盖盖（4）由与至少一个轴承上部（3）具有不同材料特性的材料制成。

2. 发明申请

US20080295796A1 CYLINDER HEAD COVER 有权
标题翻译：气缸盖盖
公开(公告)号：US20080295796A1
公开(公告)日：2008-12-04
申请号：US12129298
申请日：2008-05-29
申请人： Robert Dunsch , Stefan Ruppel , Torsten Schellhase
发明人： Robert Dunsch , Stefan Ruppel , Torsten Schellhase
IPC分类号： F02F7/00
CPC分类号： F02F7/006 , F01L1/053 , F01L2001/0476 , F01L2101/00 , F05C2225/04 , F05C2225/08
摘要： The present invention relates to a cylinder head cover (4) for covering a cylinder crank case (14) of an internal combustion engine. It is essential to the invention here that at least one bearing upper part (3) for a camshaft (2) has at least one through-opening (5), which is in alignment on the one hand with a screw-in/through-opening (5a) in a bearing lower part (6) and/or with a screw-in opening (5b) in the cylinder crank case (14) and on the other hand with a through-opening (5c) in the cylinder head cover (4), so that it is possible to fasten the cylinder head cover (4) and the bearing upper part (3) on the cylinder crank case (14) by means of a shared fastening screw (7), in which the cylinder head cover (4) is produced from a material which has different material characteristics from the at least one bearing upper part (3).
摘要翻译：本发明涉及一种用于覆盖内燃机的气缸曲轴箱（14）的气缸盖罩（4）。本发明至关重要的是，用于凸轮轴（2）的至少一个轴承上部（3）具有至少一个通孔（5），所述至少一个通孔（5）一方面与螺旋/ 在轴承下部（6）中的开口（5a）和/或圆柱形曲轴箱（14）中的旋入式开口（5b），另一方面在气缸盖罩中具有通孔（5c）（4），从而可以通过共用的紧固螺钉（7）将气缸盖罩（4）和轴承上部（3）紧固在气缸曲轴箱（14）上，气缸盖盖（4）由与至少一个轴承上部（3）具有不同材料特性的材料制成。

3. 发明授权

US5778851A Piston-type internal combustion engine having at least two intake valves per cylinder 失效
标题翻译：活塞式内燃机，每缸具有至少两个进气门
公开(公告)号：US5778851A
公开(公告)日：1998-07-14
申请号：US642664
申请日：1996-05-03
申请人： Torsten Schellhase , Raymund Tensing , Martin Pieper
发明人： Torsten Schellhase , Raymund Tensing , Martin Pieper
IPC分类号： F01L1/26 , F02B31/08 , F02D9/14 , F02D9/16 , F02F1/42 , F02D9/08
CPC分类号： F02F1/4214 , F01L1/26 , F02B31/085 , F02D9/14 , F02D9/16 , Y02T10/146
摘要： An internal combustion engine includes an engine cylinder; a first intake port leading to the cylinder for introducing combustion gases thereinto; a first intake valve situated at the cylinder in the first intake port; a second intake port leading to the cylinder for introducing combustion gases thereinto; a second intake valve situated at the cylinder in the second intake port; and a throttle arrangement situated in the second intake port for varying a flow passage cross section thereof. The throttle arrangement includes a flat sliding member movable in a direction of motion thereof perpendicularly to the longitudinal axis of the second intake port for varying the flow passage cross section thereof.
摘要翻译：内燃机包括发动机气缸; 通向气缸的第一进气口，用于将燃烧气体引入其中; 位于第一进气口中的气缸处的第一进气阀; 通向气缸的第二进气口，用于将燃烧气体引入其中; 位于第二进气口中的气缸处的第二进气阀; 以及位于第二进气口中的用于改变其流路截面的节流装置。节流装置包括一个可沿其垂直于第二进气口的纵向轴线的运动方向运动的平滑动件，用于改变其流动通道横截面。

4. 发明授权

US07434572B2 Cylinder head of an internal combustion engine 有权
标题翻译：内燃机气缸盖
公开(公告)号：US07434572B2
公开(公告)日：2008-10-14
申请号：US11716330
申请日：2007-03-09
申请人： Ulrich Hütter , Torsten Schellhase
发明人： Ulrich Hütter , Torsten Schellhase
IPC分类号： F01M13/00 , F01M9/10 , F01M3/04 , F02F1/42
CPC分类号： F01M13/04 , F01L2001/0475 , F01L2001/0476 , F01M13/022 , F01M2013/0422
摘要： The invention relates to a cylinder head (1) of an internal combustion engine with a camshaft bearing mechanism (2) situated thereon in which a hollow camshaft (3) is rotatably mounted, forming an outlet for discharging blow-by gases laden with oil droplets out of the crankcase and is designed as an oil droplet separator for separating the oil content out of these gases. The camshaft (3) passes through a valve space (11). A rocker cover (13) or a multichannel device (27) is connected axially to at least one end of the camshaft (3), forming an axial gap (9), each having a channel (10) connected coaxially to the hollow space (5) of the camshaft (3) so that blow-by gases from which the oil has been removed can be discharged from the camshaft (3), and each being designed so that they either form an oil collecting space (12) that is sealed with respect to the valve space (11) or they introduce oil that has been separated into such an oil collecting space (12).
摘要翻译：本发明涉及一种具有位于其上的凸轮轴轴承机构（2）的内燃机的气缸盖（1），空心凸轮轴（3）可旋转地安装在其中，形成用于排出充满油滴的窜气的出口并且被设计为用于从这些气体中分离出含油量的油滴分离器。凸轮轴（3）穿过阀门空间（11）。摇臂盖（13）或多通道装置（27）轴向地连接到凸轮轴（3）的至少一端，形成轴向间隙（9），每个轴向间隙具有与中空空间同轴连接的通道（10） 5），从而可以从凸轮轴（3）排出已经从中排出油的窜气，并且每个被设计成使得它们形成密封的油收集空间（12）相对于阀空间（11），或者它们引入已经分离成这样的油收集空间（12）的油。

5. 发明申请

US20070215075A1 Cylinder head of an internal combustion engine 有权
标题翻译：内燃机气缸盖
公开(公告)号：US20070215075A1
公开(公告)日：2007-09-20
申请号：US11716330
申请日：2007-03-09
申请人： Ulrich Hutter , Torsten Schellhase
发明人： Ulrich Hutter , Torsten Schellhase
IPC分类号： F01M13/00 , F01M9/10 , F02F1/42 , F01M3/04
CPC分类号： F01M13/04 , F01L2001/0475 , F01L2001/0476 , F01M13/022 , F01M2013/0422
摘要： The invention relates to a cylinder head (1) of an internal combustion engine with a camshaft bearing mechanism (2) situated thereon in which a hollow camshaft (3) is rotatably mounted, forming an outlet for discharging blow-by gases laden with oil droplets out of the crankcase and is designed as an oil droplet separator for separating the oil content out of these gases. The camshaft (3) passes through a valve space (11). A rocker cover (13) or a multichannel device (27) is connected axially to at least one end of the camshaft (3), forming an axial gap (9), each having a channel (10) connected coaxially to the hollow space (5) of the camshaft (3) so that blow-by gases from which the oil has been removed can be discharged from the camshaft (3), and each being designed so that they either form an oil collecting space (12) that is sealed with respect to the valve space (11) or they introduce oil that has been separated into such an oil collecting space (12).
摘要翻译：本发明涉及一种具有位于其上的凸轮轴轴承机构（2）的内燃机的气缸盖（1），空心凸轮轴（3）可旋转地安装在其中，形成用于排出充满油滴的窜气的出口并且被设计为用于从这些气体中分离出含油量的油滴分离器。凸轮轴（3）穿过阀门空间（11）。摇臂盖（13）或多通道装置（27）轴向地连接到凸轮轴（3）的至少一端，形成轴向间隙（9），每个轴向间隙具有与中空空间同轴连接的通道（10） 5），从而可以从凸轮轴（3）排出已经从中排出油的窜气，并且每个被设计成使得它们形成密封的油收集空间（12）相对于阀空间（11），或者它们引入已经分离成这样的油收集空间（12）的油。

6. 发明授权

US5595146A Combustion engine having a variable compression ratio 失效
标题翻译：具有可变压缩比的燃烧发动机
公开(公告)号：US5595146A
公开(公告)日：1997-01-21
申请号：US377597
申请日：1995-01-24
申请人： Christoph Bollig , Hans-Joerg Hermanns , Torsten Schellhase , Frank Widmann
发明人： Christoph Bollig , Hans-Joerg Hermanns , Torsten Schellhase , Frank Widmann
IPC分类号： F02B3/06 , F02B75/04
CPC分类号： F02B75/048 , F02B75/045 , F02B3/06
摘要： A combustion engine. The engine includes an engine housing; at least one cylinder disposed in the engine housing; and a crank drive including: a crankshaft having a crank; and a piston being axially displaceable within the cylinder. The crank drive further includes a connecting rod which has an upper connecting rod part hinged to the piston; and a lower connecting rod part hinged to the crank. The lower connecting rod part is hinged to the upper connecting rod part. A central joint hinges the upper connecting rod part and the lower connecting rod part to one another, a longitudinal axis of the upper connecting rod part further being defined by a line connecting the central joint with a hinge joint of the upper connecting rod part to the piston. The engine further includes a hinge point disposed on the engine housing; a control arm hinged at one end thereof to the hinge point, and at another end thereof to the upper connecting rod part; an additional joint for hinging the control arm and the upper connecting rod part to one another disposed adjacent the central joint at a distance from the longitudinal axis of the upper connecting rod part; and a controllable adjusting device connected to the hinge point for changing a distance of the hinge point with respect to the cylinder axis.
摘要翻译：内燃机。发动机包括发动机壳体; 设置在发动机壳体中的至少一个气缸; 以及曲柄驱动器，其包括：具有曲柄的曲轴; 以及在所述气缸内可轴向移动的活塞。曲柄驱动装置还包括连杆，该连杆具有铰接到活塞的上连杆部分; 以及铰链到曲柄的下连杆部分。下连杆部分铰接到上连杆部分。中央接头将上连杆部分和下连杆部分彼此铰接，上连杆部分的纵向轴线进一步由将中心接头与上连杆部分的铰链接头连接的线活塞。发动机还包括设置在发动机壳体上的铰链点; 控制臂在其一端铰接到铰链点，并且在另一端铰接到上连杆部分; 用于将所述控制臂和所述上连杆部分彼此相对地设置成与所述上连杆部分的纵向轴线相距一定距离的附加接头; 以及连接到铰链点的可调节调节装置，用于改变铰链点相对于气缸轴线的距离。

7. 发明授权

US07717101B2 Centrifugal oil mist separation device integrated in an axial hollow shaft of an internal combustion engine 有权
标题翻译：集成在内燃机轴向空心轴上的离心油雾分离装置
公开(公告)号：US07717101B2
公开(公告)日：2010-05-18
申请号：US11660831
申请日：2006-05-06
申请人： Klaus Beetz , Andreas Enderich , Hartmut Sauter , Torsten Schellhase , Jürgen Stehlig
发明人： Klaus Beetz , Andreas Enderich , Hartmut Sauter , Torsten Schellhase , Jürgen Stehlig
IPC分类号： F01M1/00
CPC分类号： F01M13/04 , F01L1/047 , F01L2810/02 , F01M2013/0422
摘要： A centrifugal oil mist separator device integrated into an axially hollow camshaft of an internal combustion engine should permit a good separation effect.To this end, a device is provided whereby the camshaft (101) is provided on a first end with radial oil mist inlet openings (106) for oil mist to be introduced into the axially hollow space (102) in the camshaft (101) and on the second end, for discharge with a radial oil discharge channel (112) for oil separated as liquid phase on the one hand and with an axial gas discharge channel (113) on the other hand for oil mist stream remaining after the liquid component has been separated, a centrifugal oil mist pre-separator is provided upstream from the radial oil mist inlet openings (106) as a pre-separator (107) fixedly connected to the camshaft (101), and within the axially hollow space (102) in the camshaft (101) a spiral flow generating device (108) is provided as the final separator.
摘要翻译：集成在内燃机的轴向空心凸轮轴中的离心式油雾分离装置应该具有良好的分离效果。为此，提供了一种装置，其中凸轮轴（101）在第一端上设置有用于油雾的径向油雾入口（106），其被引入到凸轮轴（101）中的轴向中空空间（102）中，并且在第二端上，一方面用用于分离为液相的油的径向排油通道（112）排出，另一方面用轴向气体排出通道（113）排出液体组分具有的油雾流离心式油雾预分离器设置在作为固定连接到凸轮轴（101）的预分离器（107）的径向油雾入口（106）的上游，并且在轴向中空空间（102）内凸轮轴（101）设置有螺旋流产生装置（108）作为最终分离器。

8. 发明申请

US20070294986A1 Centrifugal Oil Mist Separation Device Integrated in an Axial Hollow Shaft of an Internal Combustion Engine 有权
标题翻译：离心式油雾分离装置集成在内燃机的轴向空心轴中
公开(公告)号：US20070294986A1
公开(公告)日：2007-12-27
申请号：US11660831
申请日：2006-05-06
申请人： Klaus Beetz , Andreas Enderich , Hartmut Sauter , Torsten Schellhase , Jurgen Stehlig
发明人： Klaus Beetz , Andreas Enderich , Hartmut Sauter , Torsten Schellhase , Jurgen Stehlig
IPC分类号： B01D45/14
CPC分类号： F01M13/04 , F01L1/047 , F01L2810/02 , F01M2013/0422
摘要： A centrifugal oil mist separator device integrated into an axially hollow camshaft of an internal combustion engine should permit a good separation effect. To this end, a device is provided whereby the camshaft (101) is provided on a first end with radial oil mist inlet openings (106) for oil mist to be introduced into the axially hollow space (102) in the camshaft (101) and on the second end, for discharge with a radial oil discharge channel (112) for oil separated as liquid phase on the one hand and with an axial gas discharge channel (113) on the other hand for oil mist stream remaining after the liquid component has been separated, a centrifugal oil mist pre-separator is provided upstream from the radial oil mist inlet openings (106) as a pre-separator (107) fixedly connected to the camshaft (101), and within the axially hollow space (102) in the camshaft (101) a spiral flow generating device (108) is provided as the final separator.
摘要翻译：集成在内燃机的轴向空心凸轮轴中的离心式油雾分离装置应该具有良好的分离效果。为此，提供了一种装置，其中凸轮轴（101）在第一端上设置有用于油雾的径向油雾入口（106），其被引入到凸轮轴（101）中的轴向中空空间（102）中，并且在第二端上，一方面用用于分离为液相的油的径向排油通道（112）排出，另一方面用轴向气体排出通道（113）排出液体组分具有的油雾流离心式油雾预分离器设置在作为固定连接到凸轮轴（101）的预分离器（107）的径向油雾入口（106）的上游，并且在轴向中空空间（102）内凸轮轴（101）设置有螺旋流产生装置（108）作为最终分离器。

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