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1. 发明申请

US20090088297A1 Pressure medium supply unit for a clutch and an automatic transmission 审中-公开
标题翻译：用于离合器和自动变速箱的压力介质供应单元
公开(公告)号：US20090088297A1
公开(公告)日：2009-04-02
申请号：US12283288
申请日：2008-09-09
申请人： Marco Grethel , Manfred Homm , Eric Muller , Martin Staudinger , Reinhard Stehr
发明人： Marco Grethel , Manfred Homm , Eric Muller , Martin Staudinger , Reinhard Stehr
IPC分类号： F16D48/02
CPC分类号： F16D48/04 , B60K6/36 , B60K6/387 , F16D2048/0203 , F16D2048/0242 , F16D2048/0281 , F16D2048/0293 , F16D2500/1085 , F16H61/0021 , Y10T477/69395
摘要： A pressure medium supply unit for a hydraulic system of a motor vehicle that includes a clutch requiring a high hydraulic pressure and a low volumetric flow rate of hydraulic fluid for operation, and an automatic transmission requiring a low hydraulic pressure and a high volumetric flow rate of hydraulic fluid for operation. A single hydraulic pump is provided to supply hydraulic fluid to both the clutch and the transmission.
摘要翻译：一种用于机动车辆的液压系统的压力介质供给单元，其包括需要高液压的离合器和用于操作的液压流体的低体积流量，以及需要低液压和高体积流量的自动变速器液压油运行。提供单个液压泵以将液压流体供应到离合器和变速器。

2. 发明申请

US20080190729A1 Method and apparatus for controlling a motor vehicle clutch 有权
标题翻译：用于控制汽车离合器的方法和装置
公开(公告)号：US20080190729A1
公开(公告)日：2008-08-14
申请号：US12006240
申请日：2007-12-31
申请人： Reinhard Stehr , Manfred Homm , Marco Grethel
发明人： Reinhard Stehr , Manfred Homm , Marco Grethel
IPC分类号： F16D25/00
CPC分类号： F16D48/0206 , F16D48/062 , F16D48/066 , F16D2048/0209 , F16D2048/0236 , F16D2500/1024 , F16D2500/1026 , F16D2500/10412 , F16D2500/10425 , F16D2500/1045 , F16D2500/3024 , F16D2500/30805 , F16D2500/5014 , F16D2500/5035 , F16D2500/7041
摘要： The invention relates to a method and a device in the form of a hydraulic unit for triggering at least one clutch (5, 6) in a hydraulic circuit for an axle transmission of a vehicle. Said method and device make it possible to simply and very quickly make available an adequate amount of working fluid at the required pressure to at least one clutch according to the driving situation in order to close said clutch.
摘要翻译：本发明涉及一种液压单元形式的方法和装置，用于在用于车辆的车轴传动的液压回路中触发至少一个离合器（5,6）。所述方法和装置使得可以根据驾驶状况简单且非常快速地将所需压力的足够量的工作流体提供给至少一个离合器，以便关闭所述离合器。

3. 发明授权

US07757831B2 Method and apparatus for controlling a motor vehicle clutch 有权
标题翻译：用于控制汽车离合器的方法和装置
公开(公告)号：US07757831B2
公开(公告)日：2010-07-20
申请号：US12006240
申请日：2007-12-31
申请人： Reinhard Stehr , Manfred Homm , Marco Grethel
发明人： Reinhard Stehr , Manfred Homm , Marco Grethel
IPC分类号： F16D48/06 , F16D48/02
CPC分类号： F16D48/0206 , F16D48/062 , F16D48/066 , F16D2048/0209 , F16D2048/0236 , F16D2500/1024 , F16D2500/1026 , F16D2500/10412 , F16D2500/10425 , F16D2500/1045 , F16D2500/3024 , F16D2500/30805 , F16D2500/5014 , F16D2500/5035 , F16D2500/7041
摘要： A method, and apparatus in the form of a hydraulic unit, for triggering at least one clutch in a hydraulic circuit for an axle transmission of a vehicle. The method and apparatus make it possible to simply and very quickly make available an adequate amount of working fluid at the required pressure to at least one clutch, according to the driving situation, in order to close the clutch.
摘要翻译：一种液压单元形式的方法和装置，用于在用于车辆的轴传动的液压回路中触发至少一个离合器。该方法和装置使得可以根据驾驶情况简单且非常迅速地向至少一个离合器提供足够量的处于所需压力的工作流体，以便关闭离合器。

4. 发明申请

US20070013151A1 Active roll stabilization system 失效
标题翻译：主动滚动稳定系统
公开(公告)号：US20070013151A1
公开(公告)日：2007-01-18
申请号：US11492713
申请日：2006-07-25
申请人： Marco Grethel , Manfred Homm , Michael Reuschel
发明人： Marco Grethel , Manfred Homm , Michael Reuschel
IPC分类号： B60G17/016
CPC分类号： B60G17/0408 , B60G17/0162 , B60G21/0555 , B60G2202/413 , B60G2202/414 , B60G2800/012
摘要： An active roll stabilization system of a vehicle having an axle with at least two wheels, wherein the axle is provided with a roll stabilizer that is actuated by means of a hydraulic device. The hydraulic device is actuated and controlled by at least one pressure control valve with a preselected pressure level by a pressure supply device, such as a pump. In order to reduce the costs for producing such an active roll stabilization system, the pressure control valve is pilot-operated by a pressure control pilot valve.
摘要翻译：一种车辆的主动滚动稳定系统，其具有具有至少两个轮子的轴，其中所述车轴设置有通过液压装置致动的滚轮稳定器。液压装置由至少一个压力控制阀致动和控制，压力控制阀通过诸如泵的压力供应装置具有预选的压力水平。为了降低生产这种活性辊稳定系统的成本，压力控制阀由压力控制先导阀先导操作。

5. 发明授权

US07493203B2 Methods for regulating the gear ratio of an automatic power-branched transmission, and automatic power-branched transmission 失效
标题翻译：用于调节自动分支变速器的变速比的方法和自动动力分配变速器
公开(公告)号：US07493203B2
公开(公告)日：2009-02-17
申请号：US10503170
申请日：2003-01-27
申请人： Franz Bitzer , Christian Lauinger , Michael Reuschel , Martin Vornehm , André Teubert , Manfred Homm , Eric Müller , Reinhard Stehr , Bernhard Walter
发明人： Franz Bitzer , Christian Lauinger , Michael Reuschel , Martin Vornehm , André Teubert , Manfred Homm , Eric Müller , Reinhard Stehr , Bernhard Walter
IPC分类号： B60K23/00
CPC分类号： F16H37/084 , F16H37/0846 , F16H61/66254 , F16H61/66272 , F16H2037/025 , F16H2037/088 , F16H2061/6614 , F16H2061/6616 , Y10T477/33 , Y10T477/619 , Y10T477/675 , Y10T477/679
摘要： A method for regulating or controlling the transmission ratio of an automatic power-branched transmission. Power is transmitted through a shaft driven by an engine, a variable speed drive, a gear transmission, a driven shaft, and at least two control clutches. The variable speed drive and the gear transmission are connected to each other in such a way that the regulating range of the variable speed drive is traversed in one direction within a first range of transmission ratios, and is traversed in the opposite direction within a second range of transmission ratios during traversing of the entire range of transmission ratios. The shifting strategies result in reduced wear of the endless belt device and allow for comfortable changing between the transmission ratio ranges.
摘要翻译：一种用于调节或控制自动分支发射的传动比的方法。动力通过由发动机，变速驱动器，齿轮传动装置，从动轴和至少两个控制离合器驱动的轴传递。变速驱动器和齿轮传动装置彼此连接，使得变速驱动器的调节范围在第一传动比范围内沿一个方向穿过，并且在相反方向上在第二范围内横移在整个传动比范围内穿过传动比。换档策略导致环形皮带装置的磨损减少，并允许在传动比范围之间舒适的变化。

6. 发明申请

US20080283355A1 Hydraulic system for a vehicle 审中-公开
标题翻译：汽车液压系统
公开(公告)号：US20080283355A1
公开(公告)日：2008-11-20
申请号：US11986978
申请日：2007-11-27
申请人： Manfred Homm , Eric Muller , Reinhard Stehr , Christoph Vetter
发明人： Manfred Homm , Eric Muller , Reinhard Stehr , Christoph Vetter
IPC分类号： F16D25/12
CPC分类号： F16D48/02 , F16D2048/0221
摘要： A hydraulic system for actuating a clutch of a vehicle, in particular a commercial vehicle, having a pressure reducing valve under system pressure for pressuring the clutch with an actuating pressure in normal operation, where at least one additional reserve valve assembly is provided for emergency operation. In addition, a hydraulic system is proposed for actuating a variator of a CVT transmission of a vehicle, in particular a commercial vehicle, having at least one pressure reducing valve for pressuring a first shifting chamber and a second shifting chamber of the pulleys with an adjusting pressure to set a transmission ratio in normal operation, where at least one selector valve is connected to the first shifting chamber and the second shifting chamber of the respective pulleys.
摘要翻译：一种用于致动车辆离合器，特别是商业车辆的液压系统，其具有在系统压力下的用于在正常操作中以致动压力加压离合器的减压阀，其中为紧急操作提供至少一个附加的备用阀组件。另外，提出了一种液压系统，用于致动车辆的CVT变速器的变速器，特别是商业车辆，其具有至少一个减压阀，用于通过调节器来对第一变速室和带轮的第二变速室进行加压在正常操作中设定传动比的压力，其中至少一个选择阀连接到各个滑轮的第一变速室和第二变速室。

7. 发明申请

US20050194229A1 Multiple clutch assembly 失效
标题翻译：多离合器总成
公开(公告)号：US20050194229A1
公开(公告)日：2005-09-08
申请号：US11050089
申请日：2005-02-03
申请人： Marco Grethel , Manfred Homm , Christoph Vetter
发明人： Marco Grethel , Manfred Homm , Christoph Vetter
IPC分类号： F16D21/06 , F16D25/0638 , F16D25/10
CPC分类号： F16H57/0434 , F16D21/06 , F16D25/0638 , F16D2021/0661
摘要： A multiple clutch assembly for use in the power train of a motor vehicle between a prime mover and a change-speed transmission. A hub is coupled to a pumping device for an operating fluid. The pumping device is located radially outwardly of two coaxial, interfitted input shafts of the transmission. Each of the transmission shafts is associated with a discrete one of two clutches. The placing of the pump radially outwardly of the input shafts of the transmission contributes to simplicity and lower cost of the multiple clutch assembly.
摘要翻译：一种用于原动机和变速传动之间的机动车辆的动力传动系的多离合器组件。轮毂联接到用于工作流体的泵送装置。泵送装置位于传动装置的两个同轴的互补的输入轴的径向外侧。每个传动轴与两个离合器中的离散的离合器相关联。泵的径向向外布置在变速器的输入轴上，有助于简化和降低多个离合器组件的成本。

8. 发明授权

US07559336B2 Pressure limiting valve 失效
标题翻译：限压阀
公开(公告)号：US07559336B2
公开(公告)日：2009-07-14
申请号：US11801346
申请日：2007-05-09
申请人： Eric Müller , Manfred Homm , Reinhard Stehr
发明人： Eric Müller , Manfred Homm , Reinhard Stehr
IPC分类号： G05D11/00
CPC分类号： F16K17/046 , F16D48/02 , F16D2048/0209 , Y10T137/2562
摘要： A pressure limiting valve having a spool with raised spool lands. The spool is slidably received in a spool bore having inflow and outflow grooves that form control edges. The valve has two control edges, and a hydraulic resistance is connected in series with one of the control edges. Increasing static pressure losses at the control edges during flow, so-called flow forces, can be offset by an increasing back pressure on the valve spool, which is produced by the hydraulic resistance.
摘要翻译：一种限压阀，其具有带有升高的阀芯接头的阀芯。阀芯可滑动地容纳在具有形成控制边缘的流入和流出槽的阀芯孔中。阀门具有两个控制边缘，液压阻力与其中一个控制边缘串联连接。在流动期间在控制边缘处增加静压力损失，即所谓的流动力，可以通过由液压阻力产生的阀芯上的增加的背压抵消。

9. 发明授权

US07389640B2 Hydraulic system and automatic transmission 失效
标题翻译：液压系统和自动变速器
公开(公告)号：US07389640B2
公开(公告)日：2008-06-24
申请号：US10510140
申请日：2003-04-10
申请人： Eric Müller , Reinhard Stehr , Manfred Homm , Michael Reuschel , Norbert Indlekofer , Ańdreas Englisch , Martin Vornehm , Christian Lauinger
发明人： Eric Müller , Reinhard Stehr , Manfred Homm , Michael Reuschel , Norbert Indlekofer , Ańdreas Englisch , Martin Vornehm , Christian Lauinger
IPC分类号： F16D31/02
CPC分类号： F16H61/0031 , F16D25/083 , F16D25/123 , F16D27/004 , F16D48/0206 , F16D2021/0653 , F16D2023/123 , F16D2048/0281 , F16H57/0434 , F16H61/0025 , F16H61/66272 , F16H2059/6807 , F16H2061/0037
摘要： A hydraulic system including a multi-flow hydraulic pressure supply unit, especially a dual-flow hydraulic pressure supply unit, such as a pump, by which a volumetric flow of pressurized fluid is supplied to a hydraulic-fluid-operated device. A valve arrangement is provided either for switching between the individual pump flows or for interconnecting the individual pump flows.
摘要翻译：一种液压系统，包括多流量液压供应单元，特别是诸如泵的双流量液压供应单元，通过该液压系统将加压流体的体积流量供应到液压流体操作的装置。提供阀装置用于在各个泵流之间切换或用于互连各个泵流。

10. 发明授权

US07552929B2 Active roll stabilization apparatus 失效
标题翻译：主动滚动稳定装置
公开(公告)号：US07552929B2
公开(公告)日：2009-06-30
申请号：US11906753
申请日：2007-10-03
申请人： Marco Grethel , Manfred Homm
发明人： Marco Grethel , Manfred Homm
IPC分类号： B60G21/055 , B60G21/00
CPC分类号： B60G21/0555
摘要： Apparatus for the active stabilization of the rolling of a vehicle that has at least two axles that each have at least two wheels. The axles are each equipped with a transverse stabilizer that is hydraulically actuated by a directional control valve. The transverse stabilizers are operated by respective hydraulic motors. A pressure supply pump applies different hydraulic pressure levels through respective pressure limiting valves. The directional control valve is actuated hydraulically by a directly controlled control valve.
摘要翻译：用于主动地稳定车辆的滚动的装置，其具有至少两个轴，每个轴具有至少两个轮。轴各配备有通过方向控制阀液压致动的横向稳定器。横向稳定器由相应的液压马达操作。压力供应泵通过相应的限压阀施加不同的液压水平。方向控制阀由直接控制的控制阀液压驱动。

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