公开(公告)号：US06321718B1

公开(公告)日：2001-11-27

申请号：US09381371

申请日：1999-12-01

申请人： Christof Mangold ,  Hermann Maurer ,  Herbert Pietrowski ,  Heinz Dobusch ,  Norbert Kleinehakenkamp ,  Thomas Jessberger

发明人： Christof Mangold ,  Hermann Maurer ,  Herbert Pietrowski ,  Heinz Dobusch ,  Norbert Kleinehakenkamp ,  Thomas Jessberger

IPC分类号： F02D100

CPC分类号： F02M13/023 ,  F02B27/0215 ,  F02B27/0273 ,  F02D9/10 ,  F02D9/104 ,  F02D9/1065 ,  F02D9/109 ,  F02D9/1095 ,  Y02T10/146

摘要： An intake module for an internal combustion engine. The intake module including at least two intake ducts which can be opened and closed by rotatable valves. The valves are connected to one another via a coupling mechanism and to a common actuating mechanism in the form of a servomotor. In order to compensate for tolerances between the valves and the actuating mechanism, the coupling mechanism includes at least one elastic portion, formed by a weakened material portion, which allows the intake valves to be closed and opened completely. The resilience of the coupling mechanism can be brought about by a change in cross-section or a material reduction. In one embodiment of the invention, the coupling mechanism includes multi-part articulated main rods which control the valves by resiliently mounted legs. In another embodiment, the coupling mechanism includes a main rod having branch rods emerging therefrom with a resilient region extending as a relatively thin cross-section of the branch rods over their entire length.

摘要翻译： 一种用于内燃机的进气模块。 进气模块包括至少两个可由旋转阀打开和关闭的进气管道。 阀通过联接机构和伺服电机形式的公共致动机构相互连接。 为了补偿阀和致动机构之间的公差，联接机构包括由弱化材料部分形成的至少一个弹性部分，其允许进气门被完全关闭和打开。 联接机构的弹性可以通过横截面的变化或材料减少来实现。 在本发明的一个实施例中，联接机构包括通过弹性安装的腿来控制阀的多部分铰接的主杆。 在另一个实施例中，联接机构包括具有从其出来的分支杆的主杆，弹性区域在其整个长度上作为分支杆的相对薄的横截面延伸。

公开(公告)号：US07011011B2

公开(公告)日：2006-03-14

申请号：US10652560

申请日：2003-09-02

申请人： Thomas Jessberger ,  Heinz Dobusch

发明人： Thomas Jessberger ,  Heinz Dobusch

IPC分类号： F16J3/00

CPC分类号： F15B15/10

摘要： A vacuum unit for producing a stroke movement due to an applied vacuum. The vacuum unit includes a housing, a spring disposed in the housing, a diaphragm and a drive rod arranged on the diaphragm. The drive rod is positioned centrally on the diaphragm and is mounted in a longitudinal guide in the housing.

摘要翻译： 用于由施加的真空产生冲程运动的真空单元。 真空单元包括壳体，设置在壳体中的弹簧，隔膜和布置在隔膜上的驱动杆。 驱动杆位于隔膜的中央并安装在壳体中的纵向引导件中。

公开(公告)号：US06588389B1

公开(公告)日：2003-07-08

申请号：US09831725

申请日：2001-08-01

申请人： Thomas Jessberger ,  Heinz Dobusch

发明人： Thomas Jessberger ,  Heinz Dobusch

IPC分类号： F02B2702

CPC分类号： F02B27/0284 ,  Y02T10/146

摘要： A shift drum (10), especially for use in an intake manifold arrangement for a multi-cylinder internal combustion engine, having an induction distributor, long individual suction pipes (27) that are arranged adjacent one another, and short individual suction pipes (28) that are situated interiorly. The shift drum (10) is arranged in a longitudinal bore (26) which intersects at least the short individual suction pipes (28). Shift drum (10) is further provided with radial seals (13) which seal the individual pipes (27, 28) from each other. Separate seals (12) are provided which are fixed in position on the shift drum (10) for sealing off long individual suction pipes (27) from short individual suction pipes (28) in a closed position.

摘要翻译： 特别是用于多气缸内燃机的进气歧管装置的换档鼓（10）具有一个感应分配器，彼此相邻布置的长个体吸入管（27）和较短的各个吸入管（28） ）位于内部。 换档鼓（10）布置在与至少短的单个吸入管（28）相交的纵向孔（26）中。 换档鼓（10）还设置有将各个管道（27,28）彼此密封的径向密封件（13）。 提供分离的密封件（12），其固定在换档鼓（10）上的适当位置，用于在关闭位置从短的单个吸入管（28）密封长的单个吸入管（27）。

公开(公告)号：US06336494B1

公开(公告)日：2002-01-08

申请号：US09536295

申请日：2000-03-27

申请人： Heinz Dobusch

发明人： Heinz Dobusch

IPC分类号： B22D2300

CPC分类号： B22D17/005 ,  B22C9/10 ,  B22D18/04

摘要： A tool, especially for producing molding cores. The tool is disposed in a casting apparatus and is provided with first half-shells (13, 15) and second half-shells (14, 16). Two parting planes are provided, and two casting units are formed from the first and second half-shells. These parting planes are situated one behind the other in the direction of movement of the two casting units.

摘要翻译： 一种工具，特别适用于生产成型芯。 该工具设置在铸造设备中并且设置有第一半壳（13,15）和第二半壳（14,16）。 设有两个分型平面，由第一和第二半壳形成两个铸造单元。 这些分型平面在两个铸造单元的运动方向上一个接一个地定位。