公开(公告)号：US07967707B2

公开(公告)日：2011-06-28

申请号：US11640833

申请日：2006-12-17

Applicant: Hartmut Faust

Inventor： Hartmut Faust

IPC: F16H63/06

CPC classification number: F16H55/56 ,  F16H61/66272

Abstract: An input-side drive arrangement for a belt-driven conical-pulley transmission includes an input shaft that is rigidly connected to an axially fixed disk, and an axially movable disk that can be shifted axially on the shaft and is rotationally fixed to the shaft. A torque-sensing device has a first shaped surface that is rigidly connected to the shaft and a second shaped surface that is rigidly connected to a sensing piston that surrounds the shaft and is rotatable and axially movable relative to the shaft. The sensing piston engages a rotationally drivable input wheel and can be subjected to hydraulic pressure from the side facing the movable disk. The rotationally fixed and axially movable engagement between the sensing piston and the input wheel is such that the engagement is disconnected when there is torque acting from the movable disk and the sensing piston is not under hydraulic pressure.

Abstract translation: 用于皮带驱动的圆锥形皮带轮传动器的输入侧驱动装置包括刚性地连接到轴向固定的盘的输入轴和可轴向移动并且可旋转地固定到轴的可轴向移动的盘。 转矩感测装置具有刚性地连接到轴的第一成形表面和刚性地连接到围绕轴的感测活塞并且相对于轴可旋转并可轴向移动的第二成形表面。 感测活塞接合旋转驱动的输入轮并且可以从面向可移动盘的一侧受到液压。 感测活塞和输入轮之间的旋转固定和可轴向移动的接合使得当存在从可动盘作用并且感测活塞不在液压下的扭矩时，接合被断开。

公开(公告)号：US20080035409A1

公开(公告)日：2008-02-14

申请号：US11891634

申请日：2007-08-11

Applicant: Hartmut Faust

Inventor： Hartmut Faust

IPC: F16H9/16

CPC classification number: F16H61/66272 ,  F16H55/56 ,  F16H57/027

Abstract: Conical disk pairs of a belt-driven conical-pulley transmission include an axially fixed disk and an axially movable disk that are situated on respective shafts on the input side and the output side and are connectable by an endless torque-transmitting component for transmitting torque. At least one of the shafts has at least one axial bore from which at least one connecting bore extends to the surface of the shaft. The outlet of the connecting bore is in a region that is covered by the movable disk independent of the latter's axial position. An annular chamber formed between the shaft outer surface and a radially inner surface of the axially movable disk can be subjected to hydraulic pressure through the connecting bore. A discharge groove is provided for bleeding air bubbles from the annular chamber.

Abstract translation: 皮带驱动的圆锥形皮带轮传动装置的圆锥盘对包括轴向固定的盘和可轴向移动的盘，它们位于输入侧和输出侧的相应的轴上，并可通过用于传递扭矩的环形转矩传递部件连接。 至少一个轴具有至少一个轴向孔，至少一个连接孔从该轴孔延伸到轴的表面。 连接孔的出口位于被可动盘覆盖的区域中，而不受后者的轴向位置的影响。 形成在轴外表面和轴向可移动盘的径向内表面之间的环形室可经受连接孔的液压。 设置有用于从环形室排出气泡的排出槽。

公开(公告)号：US07311629B2

公开(公告)日：2007-12-25

申请号：US10744945

申请日：2003-12-22

Applicant: Martin Vornehm ,  Christian Lauinger ,  Hartmut Faust ,  Michael Reuschel

Inventor： Martin Vornehm ,  Christian Lauinger ,  Hartmut Faust ,  Michael Reuschel

IPC: F16H37/02

CPC classification number: B60W20/30 ,  B60K1/02 ,  B60K6/365 ,  B60K6/48 ,  B60K6/543 ,  B60K6/547 ,  B60L2240/421 ,  B60L2260/14 ,  B60W10/08 ,  B60W10/10 ,  B60W20/00 ,  B60W2510/244 ,  B60W2710/081 ,  B60Y2400/428 ,  F16H3/724 ,  F16H37/084 ,  F16H37/0846 ,  F16H59/16 ,  F16H61/66272 ,  F16H2037/0866 ,  F16H2037/088 ,  F16H2037/101 ,  F16H2200/0039 ,  F16H2342/044 ,  Y02T10/6221 ,  Y02T10/642 ,  Y10T74/19056 ,  Y10T74/19144

Abstract: A branched power transmission having several transmission ratio ranges with a steplessly adjustable transmission ratio. A drive shaft is connected to both shafts of a variable speed unit through a distributor transmission, which shafts in turn are connected with the input shafts of a parallel gearbox through respective clutches. Two transmission ratio ranges differ from each other through the transmission ratio of an input shaft of the parallel gearbox and its output shaft. Additionally, the power-producing transmission can include an electrical machine. A further embodiment includes a variable speed unit, a first planetary transmission connected with a drive shaft, the input shaft of the variable speed unit and a connecting shaft, and a second planetary transmission that is connected with the connecting shaft of the output shaft of the variable speed unit and an output shaft, and an electrical machine that is non-rotatably connected with the connecting shaft.

Abstract translation: 具有几个传动比范围的分支动力传动，具有无级调节的传动比。 驱动轴通过分配器变速器连接到变速单元的两个轴，这些轴又通过相应的离合器与平行齿轮箱的输入轴连接。 两个变速比范围通过平行齿轮箱的输入轴和其输出轴的传动比彼此不同。 此外，发电变速器可以包括电机。 另一实施例包括变速单元，与驱动轴连接的第一行星变速器，变速单元的输入轴和连接轴，以及与第二行星变速器的输出轴的连接轴连接的第二行星变速器 变速单元和输出轴，以及与连接轴不可旋转地连接的电机。

公开(公告)号：US20070254755A1

公开(公告)日：2007-11-01

申请号：US11728607

申请日：2007-03-25

Applicant: Hartmut Faust

Inventor： Hartmut Faust

IPC: F16H59/14

CPC classification number: F16H59/14 ,  F16H55/56 ,  F16H61/66272

Abstract: A conical disk pair for a belt-driven conical-pulley transmission includes an input shaft that is rigidly connected to an axially fixed disk. An axially movable disk is rotatably carried on the shaft so that it is axially movable and rotationally fixed to the shaft. A torque sensor including shaped surfaces between which rolling elements are positioned and that axially shift a sensing piston when there is a change in the effective torque acting between the sensing piston and the shaft. The sensing piston has axially directed, circumferentially-spaced arms that extend from a side facing away from the axially movable disk and that include axial teeth that mesh with axial teeth of an input wheel rotatably carried on the shaft. A support ring is in contact with inner surfaces of the arms to maintain the teeth of the arms in engagement with the teeth of the input wheel.

Abstract translation: 用于皮带驱动锥形皮带轮传动装置的锥形盘对包括刚性连接到轴向固定盘的输入轴。 可轴向移动的盘可旋转地承载在轴上，使得其可轴向移动并旋转地固定到轴。 扭矩传感器包括成形表面，滚动元件定位在该表面上，并且当感测活塞和轴之间作用的有效转矩发生变化时轴向移动感测活塞。 感测活塞具有轴向定向的周向间隔的臂，其从背向轴向可移动盘的一侧延伸，并且包括与可转动地承载在轴上的输入轮的轴向齿啮合的轴向齿。 支撑环与臂的内表面接触以保持臂的齿与输入轮的齿接合。

公开(公告)号：US20070161441A1

公开(公告)日：2007-07-12

申请号：US11640833

申请日：2006-12-17

Applicant: Hartmut Faust

Inventor： Hartmut Faust

IPC: F16H55/56

CPC classification number: F16H55/56 ,  F16H61/66272

Abstract: An input-side drive arrangement for a belt-driven conical-pulley transmission includes an input shaft that is rigidly connected to an axially fixed disk, and an axially movable disk that can be shifted axially on the shaft and is rotationally fixed to the shaft. A torque-sensing device has a first shaped surface that is rigidly connected to the shaft and a second shaped surface that is rigidly connected to a sensing piston that surrounds the shaft and is rotatable and axially movable relative to the shaft. The sensing piston engages a rotationally drivable input wheel and can be subjected to hydraulic pressure from the side facing the movable disk. The rotationally fixed and axially movable engagement between the sensing piston and the input wheel is such that the engagement is disconnected when there is torque acting from the movable disk and the sensing piston is not under hydraulic pressure.

Abstract translation: 用于皮带驱动的圆锥形皮带轮传动器的输入侧驱动装置包括刚性地连接到轴向固定的盘的输入轴和可轴向移动并且可旋转地固定到轴的可轴向移动的盘。 转矩感测装置具有刚性地连接到轴的第一成形表面和刚性地连接到围绕轴的感测活塞并且相对于轴可旋转并可轴向移动的第二成形表面。 感测活塞接合旋转驱动的输入轮并且可以从面向可移动盘的一侧受到液压。 感测活塞和输入轮之间的旋转固定和可轴向移动的接合使得当存在从可动盘作用并且感测活塞不在液压下的扭矩时，接合被断开。

公开(公告)号：US08690716B2

公开(公告)日：2014-04-08

申请号：US11891634

申请日：2007-08-11

Applicant: Hartmut Faust

Inventor： Hartmut Faust

IPC: F16H59/00 ,  F16H61/00 ,  F16H63/00

CPC classification number: F16H61/66272 ,  F16H55/56 ,  F16H57/027

Abstract: Conical disk pairs of a belt-driven conical-pulley transmission include an axially fixed disk and an axially movable disk that are situated on respective shafts on the input side and the output side and are connectable by an endless torque-transmitting component for transmitting torque. At least one of the shafts has at least one axial bore from which at least one connecting bore extends to the surface of the shaft. The outlet of the connecting bore is in a region that is covered by the movable disk independent of the latter's axial position. An annular chamber formed between the shaft outer surface and a radially inner surface of the axially movable disk can be subjected to hydraulic pressure through the connecting bore. A discharge groove is provided for bleeding air bubbles from the annular chamber.

Abstract translation: 皮带驱动的圆锥形皮带轮传动装置的圆锥盘对包括轴向固定的盘和可轴向移动的盘，它们位于输入侧和输出侧的相应的轴上，并可通过用于传递扭矩的环形转矩传递部件连接。 至少一个轴具有至少一个轴向孔，至少一个连接孔从该轴孔延伸到轴的表面。 连接孔的出口位于被可动盘覆盖的区域中，而不受后者的轴向位置的影响。 形成在轴外表面和轴向可移动盘的径向内表面之间的环形室可经受连接孔的液压。 设置有用于从环形室排出气泡的排出槽。

公开(公告)号：US07704177B2

公开(公告)日：2010-04-27

申请号：US12005048

申请日：2007-12-22

Applicant: Martin Vornehm ,  Christian Lauinger ,  Hartmut Faust ,  Michael Reuschel

Inventor： Martin Vornehm ,  Christian Lauinger ,  Hartmut Faust ,  Michael Reuschel

IPC: F16H3/72

CPC classification number: B60W20/30 ,  B60K1/02 ,  B60K6/365 ,  B60K6/48 ,  B60K6/543 ,  B60K6/547 ,  B60L2240/421 ,  B60L2260/14 ,  B60W10/08 ,  B60W10/10 ,  B60W20/00 ,  B60W2510/244 ,  B60W2710/081 ,  B60Y2400/428 ,  F16H3/724 ,  F16H37/084 ,  F16H37/0846 ,  F16H59/16 ,  F16H61/66272 ,  F16H2037/0866 ,  F16H2037/088 ,  F16H2037/101 ,  F16H2200/0039 ,  F16H2342/044 ,  Y02T10/6221 ,  Y02T10/642 ,  Y10T74/19056 ,  Y10T74/19144

Abstract: A power-split transmission having several ranges of transmission ratios with continuously variable speed reductions. A drive shaft is connected to two shafts of a variable speed drive unit via a distributor gear whose shafts are in turn connected with the input shafts of a parallel gearbox via respective clutches. Two ranges of ratios only differ from each other through the reduction of the input shaft of the parallel gearbox and their output shafts. An additional embodiment includes a variable speed drive unit, a first planetary drive that is connected with a drive shaft, an input shaft of the variable speed drive unit and a connecting shaft, as well as a second planetary drive that is connected with the connecting shaft of the output shaft of the variable speed drive unit, and an output shaft and an electric motor that is nonrotatably connected with the connecting shaft.

Abstract translation: 具有多个传动比范围的动力分配变速器，其具有连续可变的减速度。 驱动轴通过分配器齿轮与变速驱动单元的两个轴连接，分配器齿轮通过相应的离合器将其连接到平行齿轮箱的输入轴。 两个比例范围通过平行齿轮箱及其输出轴的输入轴的减小彼此不同。 另外的实施例包括变速驱动单元，与驱动轴连接的第一行星驱动器，变速驱动单元的输入轴和连接轴以及与连接轴连接的第二行星驱动器 的变速驱动单元的输出轴以及与连接轴不可旋转地连接的输出轴和电动马达。

公开(公告)号：US20090103846A1

公开(公告)日：2009-04-23

申请号：US12316319

申请日：2008-12-11

Applicant: Hartmut Faust ,  Oswald Friedmann ,  Andre Linnenbrugger ,  Ronald Glas ,  Christian Bauer ,  Hans-Walter Wodtke

Inventor： Hartmut Faust ,  Oswald Friedmann ,  Andre Linnenbrugger ,  Ronald Glas ,  Christian Bauer ,  Hans-Walter Wodtke

IPC: F16C27/00 ,  F16B43/00

CPC classification number: F16C27/066 ,  F16C19/06 ,  F16C27/04 ,  F16C35/077 ,  F16C2361/63 ,  F16C2361/65

Abstract: A decoupling device for the bearing arrangement of a shaft carried in a housing, in particular a shaft of a belt-driven conical-pulley transmission with a chain that functions as the belt. The decoupling device includes an outer bearing ring configured with a circularly cylindrical outer surface and within which the shaft is mounted, and an inner surface of a housing that encloses the bearing ring outer surface. At least one radial ondular washer is arranged between the bearing ring outer surface and the housing inner surface, which allows a limited relative radial movement between the housing inner surface and the bearing ring outer surface by elastic deformation of the washer.

Abstract translation: 用于承载在壳体中的轴的轴承装置的去耦装置，特别是具有用作带的链条的带驱动的锥形 - 带轮传动装置的轴。 解耦装置包括构造为具有圆柱形外表面并且轴安装在其中的外轴承环，以及包围轴承环外表面的壳体的内表面。 在轴承环外表面和壳体内表面之间布置有至少一个径向垫圈，这允许通过垫圈的弹性变形在壳体内表面和轴承环外表面之间进行有限的相对径向运动。

公开(公告)号：US20070155550A1

公开(公告)日：2007-07-05

申请号：US11634797

申请日：2006-12-06

Applicant: Hartmut Faust

Inventor： Hartmut Faust

IPC: F16H55/56 ,  F16H63/00

CPC classification number: F16H55/56 ,  F16H63/065 ,  F16H2061/004

Abstract: A conical disk pair of a belt-driven conical-pulley transmission includes an axially fixed disk and an axially movable disk, which each are positioned on respective shafts on the input side and the take-off side of the transmission. The disk pairs are connectable by an endless torque-transmitting member for transmitting torque. At least one of the shafts has at least one axial bore extending in the longitudinal direction of the shaft, from which at least one connecting bore extends to the outer surface of the shaft. The outlet of the connecting bore is situated at the shaft outer surface in a region that the movable disk overlies. An annulus is formed between the shaft outer surface and a radially inner surface of the movable disk, which annulus can be subjected to hydraulic pressure through the connecting bore, includes a discharge device for bleeding air bubbles from the annulus.

Abstract translation: 皮带驱动的圆锥形皮带轮传动装置的锥形盘对包括轴向固定的盘和可轴向移动的盘，它们各自位于变速器的输入侧和起飞侧的相应的轴上。 盘对可通过用于传递扭矩的无端扭矩传递构件连接。 至少一个轴具有在轴的纵向方向上延伸的至少一个轴向孔，至少一个连接孔从该轴延伸到轴的外表面。 连接孔的出口位于可动盘重叠的区域的轴外表面。 在轴外表面和可动盘的径向内表面之间形成有环，该环可通过连接孔承受液压，包括用于从环形空气中排出气泡的排出装置。

公开(公告)号：US20060058126A1

公开(公告)日：2006-03-16

申请号：US11208031

申请日：2005-08-20

Applicant: Hartmut Faust

Inventor： Hartmut Faust

IPC: F16H55/56 ,  F16H59/00

CPC classification number: F16H55/56 ,  F16H57/0006 ,  F16H61/66272 ,  F16H2061/66295

Abstract: An automatic transmission in the form of a belt-driven conical-pulley transmission having conical disk pairs on the power input and output sides and an endless torque-transmitting means for transmitting torque. The running surfaces of the conical disk pairs that contact the endless torque-transmitting means have a directed structure.

Abstract translation: 一种带式驱动锥形皮带轮传动装置的形式的自动变速器，其在动力输入和输出侧具有锥形盘对，以及用于传递扭矩的环形扭矩传递装置。 接触无端扭矩传递装置的锥形盘对的运行表面具有定向结构。