公开(公告)号：US20060175776A1

公开(公告)日：2006-08-10

申请号：US11350138

申请日：2006-02-08

申请人： Aurelie Christophel ,  Christoper Raber ,  Ivo Agner ,  Andre Speck

发明人： Aurelie Christophel ,  Christoper Raber ,  Ivo Agner ,  Andre Speck

IPC分类号： B60G17/00 ,  B60G17/016 ,  B60G9/00

CPC分类号： F16F1/12 ,  B60G17/0157 ,  B60G17/021 ,  B60G2202/15 ,  B60G2202/442 ,  B60G2204/124 ,  B60G2204/40 ,  B60G2204/419 ,  B60G2204/62 ,  B60G2500/30

摘要： A device for suspension and level adjustment in motor vehicles has a first connection element for connecting to at least one vehicle wheel, a second connection element for connecting to the body of the motor vehicle, at least one chassis spring, and an adjusting device. The adjusting device has two bearing points which are adjustable in their distance to one another via a gear driven by a motor. A first bearing point is connected to one connection element. A second bearing point is supported against the other connection element via the chassis spring. The gear has a coiled spring and at least one engagement element which engages between at least two coils of the spring adjacent to one another. The gear spring is assigned to the one bearing point and the engagement element is assigned to the other bearing point. The gear spring and the engagement element are pivotably mounted relative to one another and, for adjusting the distance of the bearing points, are able to be rotationally driven using a drive motor.

公开(公告)号：US06494797B1

公开(公告)日：2002-12-17

申请号：US09610843

申请日：2000-07-05

申请人： Manfred Homm ,  Benjamin Kemmner ,  Ivo Agner

发明人： Manfred Homm ,  Benjamin Kemmner ,  Ivo Agner

IPC分类号： F16H5914

CPC分类号： F16H57/0434 ,  F16H57/0489 ,  F16H61/0025 ,  F16H61/662

摘要： A hydraulically operated automatic transmission assembly wherein a group of dynamic fluid consumers including a continuously variable transmission or a planetary change-speed transmission and a clutch is regulated by a unit which receives pressurized hydraulic fluid from a pump. The pump further serves to supply fluid to several static consumers, such as a torque converter and one or more cooling and/or lubricating units. The fluid which is supplied to the static consumers is influenced by a hydraulic resistor, such as a diaphragm or a throttle, and the quantity of such fluid is maintained within an acceptable range irrespective of eventual leakage of fluid which is being conveyed to the dynamic consumers and irrespective of pronounced fluctuations in the quantity of fluid being necessary for certain modes of operation of the dynamic consumers.

摘要翻译： 一种液压操作的自动变速器组件，其中包括无级变速器或行星变速传动装置和离合器的一组动态流体消耗器由从泵接收加压液压流体的单元调节。 泵还用于将流体供应给若干静态消耗器，例如变矩器和一个或多个冷却和/或润滑单元。 提供给静态消耗者的流体受到诸如隔膜或节流阀之类的液压电阻的影响，并且这种流体的量保持在可接受的范围内，而不管流体被最终输送到动态消耗器 并且不管动态消费者的某些操作模式所需的流体量的明显波动。

公开(公告)号：US06431012B1

公开(公告)日：2002-08-13

申请号：US09268985

申请日：1999-03-16

申请人： Ivo Agner

发明人： Ivo Agner

IPC分类号： F16H6100

CPC分类号： F16H61/66272

摘要： A torque sensor between a rotary input element driven by an engine and a coaxial output element connected to a continuously variable transmission in the power train of a motor vehicle has a plenum chamber for a supply of hydraulic fluid. The chamber is defined by two coaxial valve members of a pressure reducing valve. One valve member is connected to the output element and is movable axially relative to the other valve member, which rotates with the input element, to change the fluid pressure in the chamber. An inlet opening of the valve serves to connect the chamber with the outlet of a pump which supplies pressurized fluid, and such opening is at least partially exposed in at least one first and sealed in at least one second position of the one valve member. A first outlet opening of of the valve can be exposed or sealed by the one valve member to respectively permit and prevent the flow of fluid between the chamber and a sump, and a second outlet opening of the valve serves to permit the flow of fluid from the chamber to one or more cylinder-and-piston units which regulate the operation of the transmission.

摘要翻译： 在由发动机驱动的旋转输入元件和连接到机动车辆的动力传动系中的无级变速器的同轴输出元件之间的扭矩传感器具有用于供应液压流体的增压室。 该室由减压阀的两个同轴阀构件限定。 一个阀构件连接到输出元件并且可相对于与输入元件一起旋转的另一阀构件轴向移动以改变腔室中的流体压力。 阀的入口开口用于将腔室与供应加压流体的泵的出口连接，并且这种开口至少部分地暴露在一个阀构件的至少一个第一和至少一个第二位置中。 阀的第一出口开口可以被一个阀构件暴露或密封，以分别允许和防止腔室和贮槽之间的流体流动，并且阀的第二出口开口用于允许流体从 该室至一个或多个调节传动装置运行的气缸和活塞单元。

公开(公告)号：US06368246B1

公开(公告)日：2002-04-09

申请号：US09572171

申请日：2000-05-17

申请人： Oswald Friedmann ,  Ivo Agner

发明人： Oswald Friedmann ,  Ivo Agner

IPC分类号： B60R4112

CPC分类号： F16H61/66272 ,  F16H61/0276 ,  Y10T477/619 ,  Y10T477/6237

摘要： A drive unit with a continuously variable cone-pulley transmission as used particularly in motor vehicles comprises a pressure valve and an OR-gate valve with slide pistons sharing a common valve bore. An interposed push member serves to reduce or eliminate transverse forces between the slide pistons.

摘要翻译： 具有特别用于机动车辆中的连续变速的锥形皮带轮传动装置的驱动装置包括压力阀和带有滑动活塞的共通阀孔的或门阀。 插入的推动构件用于减少或消除滑动活塞之间的横向力。

公开(公告)号：US06280159B1

公开(公告)日：2001-08-28

申请号：US09173218

申请日：1998-10-15

申请人： Ivo Agner ,  Andreas Hampel ,  Martin Schindler ,  Axel Fassbender ,  Bernd Denfeld

发明人： Ivo Agner ,  Andreas Hampel ,  Martin Schindler ,  Axel Fassbender ,  Bernd Denfeld

IPC分类号： F04B2300

CPC分类号： F04C2/344 ,  F01C21/106 ,  F04B49/08 ,  F04B2205/172 ,  F04C2250/101 ,  F16H61/0021 ,  G05D7/0146 ,  Y10T137/2579 ,  Y10T137/7722

摘要： The invention relates to a valve arrangement with a pressure limiting valve and a flow regulator valve, which comprises a flow regulator piston, having at least one first hydraulic resistor, distinguished in that the flow regulator valve's (5) flow regulator piston (15) has a split pressure return surface and in that the first part (ring surface (45)) of the pressure return surface is capable of working at a pressure p1 and a second part (annulus surface (31)) of the pressure return surface is capable of working at a pressure p2.

摘要翻译： 本发明涉及一种具有压力限制阀和流量调节阀的阀门装置，其包括具有至少一个第一液压电阻器的流量调节器活塞，其特征在于流量调节阀（5）流量调节器活塞（15）具有 分离压力返回表面，并且压力返回表面的第一部分（环形表面（45））能够在压力p1下工作，并且压力返回表面的第二部分（环形表面（31））能够 工作压力p2。