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1. 发明授权

US06425358B1 Switchable support element 有权
标题翻译：可切换支撑元件
公开(公告)号：US06425358B1
公开(公告)日：2002-07-30
申请号：US09946565
申请日：2001-09-05
申请人： Michael Haas , Bodo Rörig , Dieter Schmidt , Joachim Seitz
发明人： Michael Haas , Bodo Rörig , Dieter Schmidt , Joachim Seitz
IPC分类号： F01L124
CPC分类号： F01L1/2405 , F01L13/0005 , F01L2013/0094
摘要： A switchable, hydraulic support element (1) requiring only a small design space is proposed. For achieving this, a bore (16) for a slide (23) is arranged laterally of a pressure piston (10) of a hydraulic clearance compensation element (11) in the inner element (7) and is configured as a pocket bore. This dispenses with the stacked arrangement of the bore in the inner element and the clearance compensation element on top of each other as seen in prior art. At the same time, the slide (23) is installed in a housing (19) that extends in the cylinder head (5).
摘要翻译：提出了仅需要小的设计空间的可切换的液压支撑元件（1）。为了实现这一点，用于滑动件（23）的孔（16）被布置在内部元件（7）中的液压间隙补偿元件（11）的压力活塞（10）的侧面，并且被构造为袋孔。这在现有技术中看不到内部元件中的孔的堆叠布置和彼此顶部的间隙补偿元件。同时，滑动件（23）安装在在气缸盖（5）中延伸的壳体（19）中。

2. 发明授权

US06460495B1 Switchable support element 失效
标题翻译：可切换支撑元件
公开(公告)号：US06460495B1
公开(公告)日：2002-10-08
申请号：US10008915
申请日：2001-12-03
申请人： Joachim Seitz , Dieter Schmidt , Michael Haas , Bodo Rörig
发明人： Joachim Seitz , Dieter Schmidt , Michael Haas , Bodo Rörig
IPC分类号： F01L112
CPC分类号： F01L1/2405 , F01L1/181 , F01L13/0005
摘要： In a switchable support element (1) for a valve train of an internal combustion engine, the lost motion spring (8) of the valve train is made as a torsion spring. This spring is arranged outside of the support element (1) and only the legs and the arms of the spring engage a housing and a head, respectively. In this way, the support element (1) requires no substantially larger design space than non-switchable prior art elements, particularly in axial direction.
摘要翻译：在用于内燃机的气门机构的可切换支撑元件（1）中，气门机构的空转弹簧（8）被制成扭簧。该弹簧布置在支撑元件（1）的外部，并且仅弹簧的腿部和臂部分别接合壳体和头部。以这种方式，支撑元件（1）不需要比不可切换的现有技术元件大得多的设计空间，特别是在轴向上。

3. 发明授权

US06435148B1 Switchable support element 失效
标题翻译：可切换支撑元件
公开(公告)号：US06435148B1
公开(公告)日：2002-08-20
申请号：US09946566
申请日：2001-09-05
申请人： Michael Haas , Bodo Rörig , Dieter Schmidt , Joachim Seitz
发明人： Michael Haas , Bodo Rörig , Dieter Schmidt , Joachim Seitz
IPC分类号： F01L112
CPC分类号： F01L13/0005 , F01L1/2405 , F01L2201/00
摘要： A switchable support element (1) requiring only a small design space. For this purpose, a slide (12) that serves to couple an inner element (6) to an outer housing (3) in the support element (1) is positioned laterally in a housing (2) arranged in the cylinder head (5). At the same time, a bore (8) in the inner element (6) for the slide (12) is made as a pocket bore, the housing (2) being seated through an annular extension (11) directly in a bore (9) of the outer housing (3). The slide (12) can be displaced electromagnetically or hydraulically in at least
摘要翻译：只需要较小设计空间的可切换支撑元件（1）。为此，将用于将内部元件（6）联接到支撑元件（1）中的外部壳体（3）的滑动件（12）横向定位在布置在气缸盖（5）中的壳体（2）中，。同时，用于滑动件（12）的内部元件（6）中的孔（8）形成为凹口孔，壳体（2）通过环形延伸部（11）直接安置在孔（9）中）的外壳（3）。滑块（12）至少可以以电磁或液压方式移动

4. 发明授权

US06655333B2 Valve train of an internal combustion engine comprising one or more switchable support elements 失效
标题翻译：包括一个或多个可切换支撑元件的内燃机的气门机构
公开(公告)号：US06655333B2
公开(公告)日：2003-12-02
申请号：US09997637
申请日：2001-11-29
申请人： Joachim Seitz , Michael Haas , Bodo Rörig , Dicter Schmidt
发明人： Joachim Seitz , Michael Haas , Bodo Rörig , Dicter Schmidt
IPC分类号： F01L114
CPC分类号： F01L13/0005 , F01L1/2405
摘要： In a valve train of an internal combustion engine having a switchable support element (1), the lost motion spring (18) of the support element (1) is arranged axially offset next to the support element (1) while being coupled to an inner element (3) of the support element (1) by a crossbar (20). Due to this externally positioned spring (18), the support element (1) requires only a relatively small design space.
摘要翻译：在具有可切换支撑元件（1）的内燃机的气门机构中，支撑元件（1）的空转弹簧（18）被布置成与支撑元件（1）相邻的轴向偏移，同时联接到内部通过横杆（20）支撑元件（1）的元件（3）。由于该外部定位的弹簧（18），支撑元件（1）仅需要较小的设计空间。

5. 发明授权

US06901894B2 Finger lever of a valve train of an internal combustion engine 失效
标题翻译：内燃机的气门机构的指杆
公开(公告)号：US06901894B2
公开(公告)日：2005-06-07
申请号：US10841138
申请日：2004-05-07
申请人： Michael Haas , Martin Rauch , Bodo Rörig , Dieter Schmidt , Jens Artmann
发明人： Michael Haas , Martin Rauch , Bodo Rörig , Dieter Schmidt , Jens Artmann
IPC分类号： F01L1/18 , F01L13/00
CPC分类号： F01L1/185 , F01L1/182 , F01L13/0015 , F01L2101/00 , F01L2103/00 , F01L2105/00 , F01L2820/031
摘要： A finger lever (1) of a valve train of an internal combustion engine, said finger lever (1) being switchable to different valve lifts for at least one gas exchange valve and comprising an outer lever (2) having two arms (3a, 3b) between which an inner lever (4) is arranged for pivoting relative to the outer lever (2), which outer and inner levers (2, 4) can be coupled to each other by a coupling means (15), the outer lever (2) comprising on one closed end (5), a support (5a) for a gas exchange valve and the finger lever (1) comprising on an opposite end (6), a complementary surface (7, 30) for a support element, the inner lever (4) having a fulcrum (10) in a region of the opposite end (6), and at least this inner lever (4) comprising a contact surface (11) for a cam whereby in the finger lever (1), the outer lever (2) has a substantially open fork-like configuration, the contact surface (11) for the cam on the inner lever (4) is configured as a rotatable roller (12) and the coupling means (15) comprises at least one slide (16, 19, 22) that extends crosswise to a longitudinal direction of the finger lever (1), an axial line of the at least one slide (16, 19, 22) coincides with an axial line of the roller (12), and the fulcrum (10) of the inner lever (4) is situated at least approximately at a same point on a length of the finger lever (1) as a fulcrum of the outer lever (2) in a region of the complementary surface (7) of the finger lever (1) so that the switchable finger lever (1) has only a small design space requirement and a coupling mechanism of a relatively simple structure.
摘要翻译：内燃机的气门机构的指杆（1），所述指杆（1）可切换到用于至少一个气体交换阀的不同的气门升降机，并且包括具有两个臂（3a， 3b，其中内杆（4）布置成相对于外杆（2）枢转，该外杠杆和内杠杆（2,4）可通过联接装置（15）彼此联接，外侧包括在一个封闭端（5）上的杠杆（2），用于气体交换阀的支撑件（5a）和在另一端（6）上包括的互补表面（7,30）的手指杠杆（1）支撑元件，内杠杆（4）在相对端（6）的区域中具有支点（10），并且至少该内杠杆（4）包括用于凸轮的接触表面（11），由此在指状杆（1）中，所述外杆（2）具有大致开口的叉形构造，所述内杆（4）上的凸轮的接触面（11）构成 d作为可旋转辊（12），并且联接装置（15）包括至少一个与手指杆（1）的纵向方向横向延伸的滑动件（16,19,22），所述至少一个滑块（16,19,22）与滚子（12）的轴线重合，并且内杆（4）的支点（10）至少位于手指杆的长度上的同一点 1）作为指杆（1）的互补表面（7）的区域中的外杆（2）的支点，使得可切换指杆（1）仅具有小的设计空间要求，以及耦合机构一个比较简单的结构。

6. 发明授权

US06948466B2 Finger lever of a valve train of an internal combustion engine 失效
标题翻译：内燃机的气门机构的指杆
公开(公告)号：US06948466B2
公开(公告)日：2005-09-27
申请号：US11043254
申请日：2005-01-26
申请人： Michael Haas , Martin Rauch , Bodo Rörig , Dieter Schmidt , Jens Artmann
发明人： Michael Haas , Martin Rauch , Bodo Rörig , Dieter Schmidt , Jens Artmann
IPC分类号： F01L1/18 , F01L13/00
CPC分类号： F01L1/185 , F01L1/182 , F01L13/0015 , F01L2101/00 , F01L2103/00 , F01L2105/00 , F01L2820/031
摘要： The invention proposes a finger lever (1) of a valve train of an internal combustion engine, said finger lever (1) being switchable to different valve lifts for at least one gas exchange valve and comprising an outer lever (2) having two arms (3a, 3b) between which an inner lever (4) is arranged for pivoting relative to the outer lever (2), which outer and inner levers (2, 4) can be coupled to each other by a coupling means (15), the outer lever (2) comprising on one closed end (5), a support (5a) for a gas exchange valve and the finger lever (1) comprising on an opposite end (6), a complementary surface (7, 30) for a support element, the inner lever (4) having a fulcrum (10) in a region of the opposite end (6), and at least this inner lever (4) comprising a contact surface (11) for a cam. In the finger lever (1) of the invention, the outer lever (2) has a substantially open fork-like configuration, the contact surface (11) for the cam on the inner lever (4) is configured as a rotatable roller (12) and the coupling means (15) comprises at least one slide (16, 19, 22) that extends crosswise to a longitudinal direction of the finger lever (1), an axial line of the at least one slide (16, 19, 22) coincides with an axial line of the roller (12), and the fulcrum (10) of the inner lever (4) is situated at least approximately at a same point on a length of the finger lever (1) as a fulcrum of the outer lever (2) in a region of the complementary surface (7) of the finger lever (1). The switchable finger lever (1) of the invention has only a small design space requirement and a coupling mechanism of a relatively simple structure.
摘要翻译：本发明提出了一种内燃机的气门机构的指杆（1），所述指杆（1）可切换至至少一个气体交换阀的不同气门升降机，并包括具有两个臂的外杆（2）其中，内杠杆（4）布置成用于相对于外杆（2）枢转，该外杠杆和内杠杆（2,4）可以通过联接装置（15）彼此联接，，所述外杆（2）包括在一个封闭端（5）上，用于气体交换阀的支撑件（5a）和所述手指杆（1）包括在相对端（6），互补表面（7,30）），所述内杠杆（4）在相对端（6）的区域中具有支点（10），并且所述内杠杆（4）至少包括用于凸轮的接触表面（11）。在本发明的手指杆（1）中，外杆（2）具有基本上敞开的叉形构造，用于内杠杆（4）上的凸轮的接触表面（11）被构造为可旋转辊），并且联接装置（15）包括至少一个与手指杆（1）的纵向方向横向延伸的滑动件（16,19,22），所述至少一个滑块（16,19,22）的轴线）与滚子（12）的轴线重合，并且内杆（4）的支点（10）至少大致位于手指杆（1）的长度上的同一点上，作为支杆的支点外杆（2）位于指杆（1）的互补表面（7）的区域中。本发明的可切换指杆（1）仅具有较小的设计空间要求和相对简单结构的联接机构。

7. 发明授权

US07921821B2 Switchable finger lever of a valve train of an internal combustion engine 有权
标题翻译：内燃机气门系的可切换指杆
公开(公告)号：US07921821B2
公开(公告)日：2011-04-12
申请号：US12214337
申请日：2008-06-18
申请人： Bodo Rörig , Joachim Seitz
发明人： Bodo Rörig , Joachim Seitz
IPC分类号： F01L1/18
CPC分类号： F01L1/185 , F01L13/0005 , F01L13/0036 , F01L2105/00
摘要： A switchable finger lever (1) of a valve train of an internal combustion engine, said finger lever (1) comprising an outer lever (2) between whose arms (3) an inner lever (4) extends, a support (9) for at least one gas exchange valve being arranged on one end (7), said inner and outer levers (4, 2) extending on a common axle (10) in the region of said one end (7), said finger lever (1) further comprising a lost motion spring means (11) acting between said inner and outer levers (4, 2), said outer lever (2) possessing on the undersurface (8) on another end (12), a contact surface (13) for a support element, a coupling element (14) is arranged above or laterally of said contact surface (13), which coupling element (14), for realizing coupling, can be brought partially into engagement with an entraining surface (15) of an adjoining crossbar (16) of the inner lever (4), wherein the inner lever (4), starting from its crossbar (16) on the another end (12), merges into a box-like open center portion (17) having two bar-shaped arms (18).
摘要翻译：一种内燃机的气门机构的可切换的手指杆（1），所述手指杆（1）包括在其内部杠杆（4）延伸的臂（3）之间的外杆（2），用于至少一个气体交换阀设置在一端（7）上，所述内杆和外杆（4,2）在所述一端（7）的区域中在公共轴（10）上延伸，所述指杆（1）进一步包括作用在所述内杠杆和外杆之间的空动弹簧装置（11），所述外杆（2）具有在另一端（12）上的下表面（8）上，接触表面（13）用于支撑元件，联接元件（14）布置在所述接触表面（13）的上方或侧面，用于实现联接的该联接元件（14）可部分地与相邻的接合表面（15）的夹带表面（15）接合所述内杆（4）的横杆（16），其中所述内杆（4）从其另一端（12）上的横杆（16）开始并入箱形开放中心（17）具有两个条形臂（18）。

8. 发明授权

US07762224B2 Switchable support element for a valve train of an internal combustion engine 失效
标题翻译：一种用于内燃机的气门机构的可切换支撑元件
公开(公告)号：US07762224B2
公开(公告)日：2010-07-27
申请号：US12074782
申请日：2008-03-06
申请人： Bodo Rörig , Joachim Seitz , Robert Heinemann
发明人： Bodo Rörig , Joachim Seitz , Robert Heinemann
IPC分类号： F01L1/14
CPC分类号： F01L13/0005 , F01L1/143 , F01L1/185 , F01L1/2405 , F01L2101/00
摘要： A switchable support element (1) comprising a housing (2) in whose bore (4) an axially displaceable pressure piston (7) extends, said support element (1) comprising at least one coupling element (8) for an optional coupling of the pressure piston (7) in its axially extended position relative to the housing (2), said pressure piston (7) being biased in an outward direction from the housing (2) by at least one lost motion spring (9). The housing (2) ends in a solid bottom (10) which comprises a central aperture (12) that starts from its inner side (11) and is intersected radially by a reception (13) of the housing (2) comprising the at least one coupling element (8), the pressure piston (7) extending with an outer peripheral surface (14) of its head-side guide section (15) directly in the bore (4) of the housing (2), said guide section (15) connects in bore direction to a radially reduced center piece (16) that merges into a head-distal end piece (17) that is guided in the aperture (12) of the bottom (10), the lost motion spring (9) surrounds the center piece (16) and is supported at one end on the inner side (11) of the bottom (10) while acting at a further end against an underside (18) of the guide section (15), and the end piece (17) comprises an entraining surface (19) for at least one coupling element (8) for achieving coupling.
摘要翻译：一种可切换的支撑元件（1），其包括壳体（2），所述壳体（2）的轴向可移动的压力活塞（7）在其中延伸，所述支撑元件（1）包括至少一个联接元件（8）压力活塞（7）相对于壳体（2）处于其轴向延伸的位置，所述压力活塞（7）通过至少一个空转弹簧（9）从壳体（2）向外的方向偏压。壳体（2）终止于固体底部（10），其包括从其内侧（11）开始并由壳体（2）的接收器（13）径向相交的中心孔（12），所述接收器包括至少一个联接元件（8），压力活塞（7）直接在其顶部侧引导部分（15）的外周表面（14）上延伸到壳体（2）的孔（4）中，所述引导部分空隙弹簧（15）在孔方向上连接到径向减小的中心件（16），该中心件（16）合并到在底部（10）的孔（12）中被引导的头 - 远端件（17）围绕中心件（16）并在底部（10）的内侧（11）的一端被支撑，同时在另一端处抵靠引导部分（15）的下侧（18）作用，并且端部件（17）包括用于实现联接的用于至少一个联接元件（8）的夹带表面（19）。

9. 发明授权

US08136495B2 Switchable support element for a valve train of an internal combustion engine 有权
标题翻译：一种用于内燃机的气门机构的可切换支撑元件
公开(公告)号：US08136495B2
公开(公告)日：2012-03-20
申请号：US12448970
申请日：2007-12-04
申请人： Joachim Seitz , Bodo Rörig
发明人： Joachim Seitz , Bodo Rörig
IPC分类号： F01L1/14
CPC分类号： F01L1/2405 , F01L13/0005 , F01L2107/00
摘要： A switchable support element (1) for a valve train of an internal combustion engine, said support element (1) comprising a housing (2) that can be arranged through an outer peripheral wall (3) in a reception of the internal combustion engine and in whose bore (4) an axially movable inner element (6) extends, a head (5) of the inner element (6) protruding beyond an edge (7) of the housing (2), coupling elements (8) being associated to the inner element (6) for a selective coupling of the inner element (6) in an axially extended position of the inner element (6) to the housing (2), and said inner element (6) being biased by at least one lost motion spring (9) in a direction leading out of the housing (2), wherein the coupling elements (8) are at least one slide which, in case of uncoupling, is positioned in a guide (10) of the housing (2) extending in radial or secant direction and which comprises a flattened upper side (12) starting from a radially inner front end (11) of the slide, and this flattened upper side (12) can be brought into engagement with a flattened lower side (13) of a recess (14) in the outer peripheral wall (15) of the inner element (6) for effecting coupling.
摘要翻译：一种用于内燃机的气门机构的可切换支撑元件（1），所述支撑元件（1）包括壳体（2），所述壳体可以在内燃机的接收中布置成穿过外周壁（3），并且在其孔（4）中可轴向移动的内部元件（6）延伸，所述内部元件（6）的头部（5）突出超过所述壳体（2）的边缘（7），联接元件（8）所述内部元件（6）用于将所述内部元件（6）在所述内部元件（6）的轴向延伸位置与所述壳体（2）的选择性联接，并且所述内部元件（6）被至少一个损失运动弹簧（9）沿着从壳体（2）引出的方向，其中联接元件（8）是至少一个滑块，在拆卸的情况下，该滑动件位于壳体（2）的引导件（10）中，沿径向或正切方向延伸，并且包括从滑块的径向内前端（11）开始的平坦的上侧（12），以及该扁平化的上侧（12）可以与内部元件（6）的外周壁（15）中的凹部（14）的平坦的下侧（13）接合，用于实现联接。

10. 发明申请

US20100059001A1 SWITCHABLE SUPPORT ELEMENT FOR A VALVE TRAIN OF AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机阀门可切换支撑元件
公开(公告)号：US20100059001A1
公开(公告)日：2010-03-11
申请号：US12448970
申请日：2007-12-04
申请人： Joachim Seitz , Bodo Rörig
发明人： Joachim Seitz , Bodo Rörig
IPC分类号： F01L1/14 , F16M1/00
CPC分类号： F01L1/2405 , F01L13/0005 , F01L2107/00
摘要： A switchable support element (1) for a valve train of an internal combustion engine, said support element (1) comprising a housing (2) that can be arranged through an outer peripheral wall (3) in a reception of the internal combustion engine and in whose bore (4) an axially movable inner element (6) extends, a head (5) of the inner element (6) protruding beyond an edge (7) of the housing (2), coupling elements (8) being associated to the inner element (6) for a selective coupling of the inner element (6) in an axially extended position of the inner element (6) to the housing (2), and said inner element (6) being biased by at least one lost motion spring (9) in a direction leading out of the housing (2), wherein the coupling elements (8) are at least one slide which, in case of uncoupling, is positioned in a guide (10) of the housing (2) extending in radial or secant direction and which comprises a flattened upper side (12) starting from a radially inner front end (11) of the slide, and this flattened upper side (12) can be brought into engagement with a flattened lower side (13) of a recess (14) in the outer peripheral wall (15) of the inner element (6) for effecting coupling.
摘要翻译：一种用于内燃机的气门机构的可切换支撑元件（1），所述支撑元件（1）包括壳体（2），所述壳体可以在内燃机的接收中布置成穿过外周壁（3），并且在其孔（4）中可轴向移动的内部元件（6）延伸，所述内部元件（6）的头部（5）突出超过所述壳体（2）的边缘（7），联接元件（8）所述内部元件（6）用于将所述内部元件（6）在所述内部元件（6）的轴向延伸位置与所述壳体（2）的选择性联接，并且所述内部元件（6）被至少一个损失运动弹簧（9）沿着从壳体（2）引出的方向，其中联接元件（8）是至少一个滑块，在拆卸的情况下，该滑动件位于壳体（2）的引导件（10）中，沿径向或正切方向延伸，并且包括从滑块的径向内前端（11）开始的平坦的上侧（12），以及该扁平化的上侧（12）可以与内部元件（6）的外周壁（15）中的凹部（14）的平坦的下侧（13）接合，用于实现联接。

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