公开(公告)号：US20130263805A1

公开(公告)日：2013-10-10

申请号：US13994854

申请日：2011-09-19

申请人： Juergen Weber ,  Stefan Schelter

发明人： Juergen Weber ,  Stefan Schelter

IPC分类号： F01L1/344

CPC分类号： F01L1/344 ,  F01L1/3442 ,  F01L2001/34483 ,  F01L2103/00

摘要： A configuration of a camshaft phaser (1) having a stator (2) and a rotor (3), the stator (2) and the rotor (3) being formed as sheet-metal parts and having integral shaped sheet-metal sections (12) for receiving a spring (4) and the spring ends (5, 6) thereof.

摘要翻译： 具有定子（2）和转子（3）的凸轮轴相位器（1）的结构，定子（2）和转子（3）形成为片状金属部件，并且具有整体形状的金属片部分（12 ），用于接收弹簧（4）及其弹簧端（5,6）。

公开(公告)号：US08302573B2

公开(公告)日：2012-11-06

申请号：US12706434

申请日：2010-02-16

申请人： Juergen Weber ,  Stefan Schelter

发明人： Juergen Weber ,  Stefan Schelter

IPC分类号： F01L1/34

CPC分类号： F01L1/3442 ,  F01L1/024 ,  F01L2001/0473 ,  F01L2101/00 ,  F01L2103/00 ,  F01L2103/01

摘要： A hydraulic camshaft adjuster for an internal combustion engine. The hydraulic camshaft adjuster has a drive part that can be drive-connected to a crankshaft, an output part which has a central, first axial opening for the rotatably fixed connection to a first camshaft and is mounted such that it can be adjusted rotatably with respect to the drive part, a hydraulic actuating mechanism, by which a rotary angle position between the drive part and the output part can be adjusted, and a screw plug which is screwed to the drive part for closing the first axial opening. The screw plug is manufactured from a shaped part which is produced by a forming process without the removal of material.

摘要翻译： 一种用于内燃机的液压凸轮轴调节器。 液压凸轮轴调节器具有可驱动连接到曲轴的驱动部，输出部，其具有用于与第一凸轮轴的可旋转地固定的连接的中心的第一轴向开口，并且安装成可相对于 驱动部件，可以调节驱动部和输出部之间的旋转角位置的液压致动机构，以及与驱动部拧合以闭合第一轴向开口的螺塞。 螺栓由成形部制成，该成形部通过成型工艺而不用去除材料。

公开(公告)号：US09200542B2

公开(公告)日：2015-12-01

申请号：US13994854

申请日：2011-09-19

申请人： Juergen Weber ,  Stefan Schelter

发明人： Juergen Weber ,  Stefan Schelter

IPC分类号： F01L1/34 ,  F01L1/344

CPC分类号： F01L1/344 ,  F01L1/3442 ,  F01L2001/34483 ,  F01L2103/00

摘要： A configuration of a camshaft phaser (1) having a stator (2) and a rotor (3), the stator (2) and the rotor (3) being formed as sheet-metal parts and having integral shaped sheet-metal sections (12) for receiving a spring (4) and the spring ends (5, 6) thereof.

摘要翻译： 具有定子（2）和转子（3）的凸轮轴相位器（1）的结构，定子（2）和转子（3）形成为片状金属部件，并且具有整体形状的金属片部分（12 ），用于接收弹簧（4）及其弹簧端（5,6）。

公开(公告)号：US08869761B2

公开(公告)日：2014-10-28

申请号：US13640132

申请日：2011-04-13

申请人： Michael Busse ,  Stefan Schelter

发明人： Michael Busse ,  Stefan Schelter

IPC分类号： F01L1/34 ,  F15B15/12 ,  F01L1/344 ,  F16J15/54

CPC分类号： F01L1/3442 ,  F01L2001/34479 ,  F15B15/12 ,  F16J15/545

摘要： A camshaft adjuster (2) having a vane-type design with a stator (4) and a rotor (6), which can be rotated relative to the stator (4), and at least two pressure chambers (8a, 8b) formed between the stator (4) and the rotor (6). The pressure chambers (8a, 8b) are separated from each other by a radially oriented vane (12) of the rotor (6), wherein the pressure chambers (8a, 8b) can be alternately supplied with a pressure medium. The vane (12) has a radial face (20) and two lateral faces (20) that are directed toward the pressure chambers (8a, 8b). The radial face (20) is sealed by a U-shaped sealing element (26) having a main limb (30) and two side limbs (32) seated against the lateral faces (22). The pressure chambers (8a, 8b) of the camshaft adjuster (2) are sealed particularly reliably by designing check valves (28) on the side limbs (32) of the sealing element (26) and by designing, on the lateral faces (22) of the vane (12), outlets for the pressure medium with which the check valves (28) are associated.

摘要翻译： 具有叶片式设计的凸轮轴调节器（2）具有可相对于定子（4）旋转的具有定子（4）和转子（6）的至少两个压力室（8a，8b） 定子（4）和转子（6）。 压力室（8a，8b）通过转子（6）的径向定向的叶片（12）彼此分离，其中压力室（8a，8b）可以交替地供给压力介质。 叶片（12）具有径向面（20）和朝向压力室（8a，8b）的两个侧面（20）。 径向面（20）由具有主肢（30）的U形密封元件（26）和抵靠侧面（22）抵靠的两个侧肢（32）密封。 凸轮轴调节器（2）的压力室（8a，8b）通过在密封元件（26）的侧肢（32）上设计止回阀（28）并且在侧面（22）上设计 ），用于与止回阀（28）连接的压力介质的出口。

公开(公告)号：US20130025553A1

公开(公告)日：2013-01-31

申请号：US13640132

申请日：2011-04-13

申请人： Michael Busse ,  Stefan Schelter

发明人： Michael Busse ,  Stefan Schelter

IPC分类号： F01L1/34

CPC分类号： F01L1/3442 ,  F01L2001/34479 ,  F15B15/12 ,  F16J15/545

摘要： A camshaft adjuster (2) having a vane-type design with a stator (4) and a rotor (6), which can be rotated relative to the stator (4), and at least two pressure chambers (8a, 8b) formed between the stator (4) and the rotor (6). The pressure chambers (8a, 8b) are separated from each other by a radially oriented vane (12) of the rotor (6), wherein the pressure chambers (8a, 8b) can be alternately supplied with a pressure medium. The vane (12) has a radial face (20) and two lateral faces (20) that are directed toward the pressure chambers (8a, 8b). The radial face (20) is sealed by a U-shaped sealing element (26) having a main limb (30) and two side limbs (32) seated against the lateral faces (22). The pressure chambers (8a, 8b) of the camshaft adjuster (2) are sealed particularly reliably by designing check valves (28) on the side limbs (32) of the sealing element (26) and by designing, on the lateral faces (22) of the vane (12), outlets for the pressure medium with which the check valves (28) are associated.

摘要翻译： 具有叶片式设计的凸轮轴调节器（2）具有可相对于定子（4）旋转的具有定子（4）和转子（6）的至少两个压力室（8a，8b） 定子（4）和转子（6）。 压力室（8a，8b）通过转子（6）的径向定向的叶片（12）彼此分离，其中压力室（8a，8b）可以交替地供给压力介质。 叶片（12）具有径向面（20）和朝向压力室（8a，8b）的两个侧面（20）。 径向面（20）由具有主肢（30）的U形密封元件（26）和抵靠侧面（22）抵靠的两个侧肢（32）密封。 凸轮轴调节器（2）的压力室（8a，8b）通过在密封元件（26）的侧肢（32）上设计止回阀（28）并且在侧面（22）上设计 ），用于与止回阀（28）连接的压力介质的出口。