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1. 发明授权

US08608452B2 Variable coolant pump 失效
标题翻译：可变冷却液泵
公开(公告)号：US08608452B2
公开(公告)日：2013-12-17
申请号：US13063046
申请日：2009-08-10
申请人： Alexander Draheim , Andreas Nendel , Eduard Golovatai-Schmidt , Jens Schaefer , Sandra Schaefer
发明人： Alexander Draheim , Andreas Nendel , Eduard Golovatai-Schmidt , Jens Schaefer , Sandra Schaefer
IPC分类号： F04B49/00
CPC分类号： F04D15/0038 , F05D2270/62
摘要： A variable coolant pump for a cooling circuit of an internal combustion engine that has a pump housing in which is mounted a hollow shaft that is driveable by a pulley. At one end of the hollow shaft an impeller is fastened which has vanes projecting into an inlet chamber and which is firmly connected via axial bridges to a cover disc. Through rotation of the impeller together with the cover disc, water can be sucked into the inlet chamber via an inlet connection piece of the pump housing and conveyed by the vanes into an annular passage of the pump housing. A guide disc with a contour corresponding to the impeller is further arranged between impeller and cover disc. The guide disc is guided by the axial bridges and can be displaced axially via a positioning unit by a piston located inside the hollow shaft.
摘要翻译：一种用于内燃机的冷却回路的可变冷却剂泵，其具有泵壳体，其中安装有可由滑轮驱动的中空轴。在空心轴的一端，叶轮被紧固，其具有突出到入口室中的叶片，并且通过轴向桥连接到盖盘。通过叶轮与盖盘一起旋转，水可以经由泵壳体的入口连接件被吸入入口室，并由叶片输送到泵壳体的环形通道中。具有与叶轮相对应的轮廓的导向盘还布置在叶轮和盖盘之间。引导盘由轴向桥引导，并且可以通过位于空心轴内的活塞经由定位单元轴向移位。

2. 发明申请

US20110162597A1 VARIABLE COOLANT PUMP 失效
标题翻译：可变冷却泵
公开(公告)号：US20110162597A1
公开(公告)日：2011-07-07
申请号：US13063046
申请日：2009-08-10
申请人： Alexander Draheim , Andreas Nendel , Eduard Golovatai-Schmidt , Jens Schaefer , Sandra Schaefer
发明人： Alexander Draheim , Andreas Nendel , Eduard Golovatai-Schmidt , Jens Schaefer , Sandra Schaefer
IPC分类号： F01P5/10
CPC分类号： F04D15/0038 , F05D2270/62
摘要： A variable coolant pump for a cooling circuit of an internal combustion engine, that has a pump housing in which is mounted a hollow shaft that is driveable by a pulley. At one end of the hollow shaft an impeller is fastened which has vanes projecting into an inlet chamber and which is firmly connected via axial bridges to a cover disc. Through rotation of the impeller together with the cover disc, water can be sucked into the inlet chamber via an inlet connection piece of the pump housing and conveyed by the vanes into an annular passage of the pump housing. A guide disc with a contour corresponding to the impeller is further arranged between impeller and cover disc. The guide disc is guided by the axial bridges and can be displaced axially via a positioning unit by a piston located inside the hollow shaft.
摘要翻译：一种用于内燃机的冷却回路的可变冷却剂泵，其具有泵壳体，其中安装有可由滑轮驱动的中空轴。在空心轴的一端，叶轮被紧固，其具有突出到入口室中的叶片，并且通过轴向桥连接到盖盘。通过叶轮与盖盘一起旋转，水可以经由泵壳体的入口连接件被吸入入口室，并由叶片输送到泵壳体的环形通道中。具有与叶轮相对应的轮廓的导向盘还布置在叶轮和盖盘之间。引导盘由轴向桥引导，并且可以通过位于空心轴内的活塞经由定位单元轴向移位。

3. 发明授权

US08056520B2 Valve drive of an internal combustion engine 有权
标题翻译：内燃机的阀驱动
公开(公告)号：US08056520B2
公开(公告)日：2011-11-15
申请号：US12532465
申请日：2008-02-19
申请人： Harald Elendt , Andreas Nendel
发明人： Harald Elendt , Andreas Nendel
IPC分类号： F01L1/30
CPC分类号： F01L13/0005 , F01L1/462 , F01L3/10 , F01L2013/0094
摘要： A valve drive of an internal combustion engine, which has a reciprocating poppet valve and a spring element which impinges the closed reciprocating poppet valve with force against the action of a valve seat. The force characteristics are substantially independent of the lift characteristics of the reciprocating poppet valve. The spring element is part of a snap-in locking device, which is stationarily mounted in the engine and surrounds the valve stem of the reciprocating poppet valve. The snap-in locking device has snap-in elements arranged in the power flux between the spring element and reciprocating poppet valve. The snap-in elements are supported in the direction of closure of the reciprocating poppet valve on a snap-in surface of the valve stem when the reciprocating poppet valve is closed and on a snap-in surface of the snap-in locking device when the reciprocating poppet valve is open.
摘要翻译：具有往复式提升阀和弹簧元件的内燃机的阀驱动器，该弹簧元件抵抗阀座的作用而撞击封闭的往复式提升阀。力特性基本上与往复提升阀的升程特性无关。弹簧元件是卡入式锁定装置的一部分，其固定地安装在发动机中并且围绕往复式提升阀的阀杆。卡扣锁定装置具有布置在弹簧元件和往复提升阀之间的动力通量中的卡入元件。当往复式提升阀关闭时，卡扣元件在往复式提升阀的关闭方向被支撑在阀杆的卡入表面上，并且当卡扣式锁定装置的卡扣表面在往复式提升阀打开。

4. 发明申请

US20110247577A1 VALVE DRIVE OF AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机的阀驱动
公开(公告)号：US20110247577A1
公开(公告)日：2011-10-13
申请号：US13139813
申请日：2010-02-01
申请人： Harald Elendt , Lars Pfutzenreuter , Detlef Axmacher , Andreas Nendel , Markus Schnepp , Mathias Boegershausen , Heiko Schmidt
发明人： Harald Elendt , Lars Pfutzenreuter , Detlef Axmacher , Andreas Nendel , Markus Schnepp , Mathias Boegershausen , Heiko Schmidt
IPC分类号： F01L1/34
CPC分类号： F01L13/0036 , F01L2001/0473 , F01L2013/0052 , F01L2101/00 , F01L2800/12
摘要： A valve drive of an internal combustion engine is provided, having a camshaft (1) which includes a carrier shaft (2) and a cam part (3), which is arranged thereon in a rotationally fixed manner and displaceable between two axial positions and which has at least one cam group of directly adjoining cams (5, 6) having different cam elevations and an axial gate (8) having two cam tracks (9, 10) that extend axially along the circumference in opposing directions, and further having an actuating element (11) that can be coupled to the axial gate for displacing the cam part in the direction of both cam tracks. The cam tracks are arranged one behind the other in the circumferential direction of the axial gate (8).
摘要翻译：内燃机的阀驱动装置具有凸轮轴（1），凸轮轴（1）包括载体轴（2）和凸轮部（3），凸轮轴（3）以旋转固定的方式设置在其上，并且可在两个轴向位置之间移位，具有至少一个凸轮组，其具有不同的凸轮高度的直接邻接的凸轮（5,6）以及具有两个凸轮轨道（9,10）的轴向门（8），所述两个凸轮轨道沿相反方向沿圆周轴向延伸，并且还具有致动元件（11），其可以联接到所述轴向门，用于使凸轮部分在两个凸轮轨道的方向上移动。凸轮轨道在轴向门（8）的圆周方向上一个接一个地布置。

5. 发明申请

US20100108006A1 CAMSHAFT FOR A VARIABLE LIFT VALVE TRAIN OF AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于内燃机可变提升阀的CAMSHAFT
公开(公告)号：US20100108006A1
公开(公告)日：2010-05-06
申请号：US12610448
申请日：2009-11-02
申请人： Harald Elendt , Andreas Nendel
发明人： Harald Elendt , Andreas Nendel
IPC分类号： F01L1/34 , F01L1/047
CPC分类号： F01L1/047 , F01L13/0036 , F01L2013/0052 , Y10T29/49293
摘要： A camshaft (1) is provided for a stroke-variable valve drive of an internal combustion engine with a carrier shaft (2) and a cam part (3) that is arranged locked in rotation and movable in the axial direction on the carrier shaft and that is assembled from a cam carrier (4) and a sleeve (5). The cam carrier has a cam group (7, 8) of directly adjacent cams (9, 10, 11, 12) with different cam strokes and an adapter end (6) on which the sleeve is mounted. The sleeve has a setting groove (17) in the form of a groove that extends across an extent of the sleeve and that is used for the specification of an axial setting groove track for an activation pin (18) moving the cam part on the carrier shaft. The setting groove is produced in the sleeve through non-metal-cutting shaping of sheet-metal material.
摘要翻译：本发明提供一种用于内燃机的行程可变气门驱动器的凸轮轴（1），其具有承载轴（2）和凸轮部（3），所述凸轮部分（3）被锁定旋转并且能够在轴向上沿轴向移动，其由凸轮托架（4）和套筒（5）组装。凸轮架具有与凸轮冲程不同的直接相邻凸轮（9,10,11,12）的凸轮组（7,8）和安装套筒的适配器端（6）。套筒具有一个形成凹槽的设置凹槽（17），该凹槽延伸跨过套筒的一部分，并用于规定用于将凸轮部分移动到载体上的活动销（18）的轴向设置凹槽轨道轴。通过非金属切割成形金属板材料，在套筒中产生设置槽。

6. 发明授权

US08616167B2 Actuator device for adjusting a sliding cam system 失效
标题翻译：用于调整滑动凸轮系统的执行器装置
公开(公告)号：US08616167B2
公开(公告)日：2013-12-31
申请号：US13701900
申请日：2011-04-20
申请人： Andreas Nendel
发明人： Andreas Nendel
IPC分类号： F01L1/34
CPC分类号： F01L1/044 , F01L1/053 , F01L13/0036 , F01L2013/0052 , F01L2820/031 , H01F7/1646
摘要： Actuator device of a sliding cam system, having at least one sliding cam (2) and having an engagement pin (9) which protrudes out of a housing (6), wherein the housing (6) can be fastened to a component of a cylinder head or to the cylinder head of an internal combustion engine, and it is possible for contact to be made with the engagement pin (9) by at least one groove (3) of the sliding cam system, which groove (3) has at least one ejection ramp (4), and wherein, within the housing (6), the engagement pin (9) has a permanent holding magnet (11) and, adjoining it, is a controlling stationary coil core (9) which can be magnetized by an electric coil (7), and the engagement pin (9) is spring-loaded in the direction of the sliding cam (2), and wherein an actuating device is installed at least at that end region of the engagement pin (9) which faces the sliding cam (2), which actuating device is active in the region of the run-out of the ejection ramp (4) to the high circle (18) and generates an additional force on the engagement pin (9) in the direction of the housing (6).
摘要翻译：具有至少一个滑动凸轮（2）并且具有从壳体（6）伸出的接合销（9）的滑动凸轮系统的致动器装置，其中壳体（6）可以紧固到气缸的部件头部或内燃机的气缸盖，并且可以通过滑动凸轮系统的至少一个凹槽（3）与接合销（9）接触，该凹槽（3）至少具有一个弹出斜坡（4），并且其中，在所述壳体（6）内，所述接合销（9）具有永久保持磁体（11），并且与所述接合销相邻，是控制固定线圈芯（9），其可被磁化电动线圈（7），并且所述接合销（9）沿所述滑动凸轮（2）的方向弹簧加载，并且其中至少在所述接合销（9）的所述端部区域处安装有致动装置，面向滑动凸轮（2），该致动装置在弹出斜坡（4）的跑出区域到高圆圈（18）的活动中，并产生在壳体（6）的方向上在接合销（9）上施加附加的力。

7. 发明申请

US20130098318A1 ACTUATOR DEVICE FOR ADJUSTING A SLIDING CAM SYSTEM 失效
标题翻译：用于调整滑动凸轮系统的执行器装置
公开(公告)号：US20130098318A1
公开(公告)日：2013-04-25
申请号：US13701900
申请日：2011-04-20
申请人： Andreas Nendel
发明人： Andreas Nendel
IPC分类号： F01L1/04
CPC分类号： F01L1/044 , F01L1/053 , F01L13/0036 , F01L2013/0052 , F01L2820/031 , H01F7/1646
摘要： Actuator device of a sliding cam system, having at least one sliding cam (2) and having an engagement pin (9) which protrudes out of a housing (6), wherein the housing (6) can be fastened to a component of a cylinder head or to the cylinder head of an internal combustion engine, and it is possible for contact to be made with the engagement pin (9) by at least one groove (3) of the sliding cam system, which groove (3) has at least one ejection ramp (4), and wherein, within the housing (6), the engagement pin (9) has a permanent holding magnet (11) and, adjoining it, is a controlling stationary coil core (9) which can be magnetized by an electric coil (7), and the engagement pin (9) is spring-loaded in the direction of the sliding cam (2), and wherein an actuating device is installed at least at that end region of the engagement pin (9) which faces the sliding cam (2), which actuating device is active in the region of the run-out of the ejection ramp (4) to the high circle (18) and generates an additional force on the engagement pin (9) in the direction of the housing (6).
摘要翻译：具有至少一个滑动凸轮（2）并且具有从壳体（6）伸出的接合销（9）的滑动凸轮系统的致动器装置，其中壳体（6）可以紧固到气缸的部件头部或内燃机的气缸盖，并且可以通过滑动凸轮系统的至少一个凹槽（3）与接合销（9）接触，该凹槽（3）至少具有一个弹出斜坡（4），并且其中，在所述壳体（6）内，所述接合销（9）具有永久保持磁体（11），并且与所述接合销相邻，是控制固定线圈芯（9），其可被磁化电动线圈（7），并且所述接合销（9）沿所述滑动凸轮（2）的方向弹簧加载，并且其中至少在所述接合销（9）的所述端部区域处安装有致动装置，面向滑动凸轮（2），该致动装置在弹出斜坡（4）的跑出区域到高圆圈（18）的活动中，并产生在壳体（6）的方向上在接合销（9）上施加附加的力。

8. 发明申请

US20120024245A1 VALVE TRAIN OF AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机的阀门火车
公开(公告)号：US20120024245A1
公开(公告)日：2012-02-02
申请号：US13167063
申请日：2011-06-23
申请人： Andreas Nendel
发明人： Andreas Nendel
IPC分类号： F01L1/04
CPC分类号： F01L13/0036 , F01L2013/0052 , Y10T29/49293
摘要： A valve train of an internal combustion engine with a camshaft (1) that has a carrier shaft (2) and a cam part (3) that is locked on rotation on the carrier shaft and is arranged displaceable in the axial direction and has at least one cam group (4a to 4c, 5a to 5c) of different elevations for variable actuation of a gas-exchange valve and a groove-shaped axial connecting link (10) with two connecting-link paths (11, 12) crossing its periphery, and with two actuation pins (13, 14) that can be coupled in the connecting-link paths for displacement of the cam part in the direction of the two connecting-link paths. The axial connecting link is further provided with a third connecting-link path (20) that runs essentially equidistant to one of the two crossing connecting-link paths, and the actuation pins can be coupled simultaneously in the first connecting-link path (11) and the third connecting-link path, and the actuation pin (13) coupled in the third connecting-link path forces a further displacement of the cam part in a direction of the first connecting-link path when passing through the crossing region (16) of the first and second connecting-link paths.
摘要翻译：一种具有凸轮轴（1）的内燃机的气门机构，所述凸轮轴具有承载轴（2）和凸轮部（3），所述凸轮轴（3）在所述行星架轴上被锁定而旋转，用于可变致动气体交换阀的不同高度的一个凸轮组（4a至4c，5a至5c）和具有与其周边交叉的两个连接通路径（11,12）的槽形轴向连接连杆（10）以及可以连接在连接路径中的两个致动销（13,14），用于沿着两个连接链接路径的方向移动凸轮部分。所述轴向连接连杆还设置有与所述两个交叉连接连杆路径中的一个基本等距的延伸的第三连接路径（20），并且所述致动销可以在所述第一连接路径（11）中同时被联接，并且所述第三连接路径和所述第三连接路径中的所述致动销（13）在通过所述交叉区域（16）时迫使所述凸轮部件沿所述第一连接路径的方向进一步移动，的第一和第二连接链路路径。

9. 发明授权

US08544430B2 Valve drive of an internal combustion engine 失效
标题翻译：内燃机的阀驱动
公开(公告)号：US08544430B2
公开(公告)日：2013-10-01
申请号：US13258604
申请日：2010-05-26
申请人： Harald Elendt , Andreas Nendel
发明人： Harald Elendt , Andreas Nendel
IPC分类号： F01L1/34
CPC分类号： F01L13/0036 , F01L2001/0476 , F01L2013/0052
摘要： A valve drive of an internal combustion engine with variable-lift gas exchange valve actuation. The valve drive has a camshaft with a support shaft and a cam piece arranged on the support shaft for conjoint rotation therewith and to be movable between axial positions. The cam piece has two cam groups of directly adjacent cams with different elevations and, on the end side, the cam piece has an axial slotted guide into which can be coupled an actuating element. The cam piece has a bearing journal which runs between the cam groups and rotatably mounted in a camshaft bearing point arranged in a positionally fixed manner in the engine. Here, the diameter of the bearing journal is larger than the envelope circle diameter of a cam closest to the bearing journal with the cam and camshaft bearing point overlapping axially in an axial position of the cam piece.
摘要翻译：具有可变升程气体交换阀致动的内燃机的阀驱动。阀驱动器具有凸轮轴，其具有支撑轴和布置在支撑轴上的凸轮件，用于与其一起旋转并且可在轴向位置之间移动。凸轮件具有两个具有不同高度的直接相邻凸轮的凸轮组，并且在该端部侧上具有轴向开槽导向件，凸轮件可联接起动元件。凸轮件具有轴承轴颈，该轴颈在凸轮组之间延伸并可旋转地安装在以发动机中位置固定的方式布置的凸轮轴支承点中。这里，轴承轴颈的直径大于最靠近轴承轴颈的凸轮的包络圆直径，凸轮轴和凸轮轴支承点在凸轮件的轴向位置处轴向重叠。

10. 发明申请

US20130118427A1 ACTUATOR DEVICE FOR THE ADJUSTMENT OF A SLIDING CAM SYSTEM WITH SWITCHING DISK 有权
标题翻译：用于调整具有切换盘的滑动凸轮系统的执行器装置
公开(公告)号：US20130118427A1
公开(公告)日：2013-05-16
申请号：US13621870
申请日：2012-09-18
申请人： Harald Elendt , Andreas Nendel , Christoph Glaess
发明人： Harald Elendt , Andreas Nendel , Christoph Glaess
IPC分类号： F01L1/047
CPC分类号： F01L13/0036 , H01F7/1607
摘要： Actuator device of a sliding cam system with at least one sliding cam and with at least one actuator pin (13) projecting from the housing. The housing is attachable to a component of a cylinder head or to the cylinder head of an internal combustion engine and the actuator pin(s) (13) can contact at least one groove of a sliding cam system that has at least one ejection ramp. The actuator pin(s) (13) are loaded in the direction toward the sliding cam by springs (14) and can be fixed in their retracted position facing away from the groove by a latching device that can be locked and is controlled by an electromagnet unit. At least one latch element (11) of the latching device is in active connection with at least one recess (12) on the actuator pin(s) (13).
摘要翻译：具有至少一个滑动凸轮的滑动凸轮系统的致动器装置以及从外壳突出的至少一个致动销（13）。壳体可附接到气缸盖的部件或内燃机的气缸盖，并且致动器销（13）可接触至少一个具有至少一个喷射斜坡的滑动凸轮系统的凹槽。执行器销（13）通过弹簧（14）朝向滑动凸轮的方向被装载，并且可以通过锁定装置固定在其远离凹槽的缩回位置，闩锁装置可被锁定并由电磁体单元。闩锁装置的至少一个闩锁元件（11）与致动器销（13）上的至少一个凹部（12）有效连接。

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