公开(公告)号：US20070105684A1

公开(公告)日：2007-05-10

申请号：US11552301

申请日：2006-10-24

申请人： THEODOR GASSMANN ,  MARK SCHMIDT ,  KURT MULLER ,  KAI SORGE

发明人： THEODOR GASSMANN ,  MARK SCHMIDT ,  KURT MULLER ,  KAI SORGE

IPC分类号： F16H48/06

CPC分类号： F16H48/30 ,  F16D27/004 ,  F16D28/00 ,  F16H25/186 ,  F16H48/08 ,  F16H48/10 ,  F16H48/22 ,  F16H48/295 ,  F16H48/34 ,  F16H2048/106 ,  F16H2048/204 ,  F16H2048/343

摘要： An axial setting device includes two discs which are centered on a common axis. One is axially supported and the other one is axially displaceable, and at least one is rotatingly drivable. The two discs on their end faces, each have a plurality of circumferential ball grooves. The ball grooves each comprise a depth which decreases in the same direction, and each pair of opposed ball grooves accommodates a ball. At least the ball grooves of one of the two discs, starting from the region of the greatest groove depth, comprise a first groove portion with a greater pitch and an adjoining second groove portion with a smaller pitch, wherein the first groove portion extends over a smaller circular-arch-shaped portion than the second groove portion.

摘要翻译： 轴向设定装置包括以公共轴为中心的两个盘。 一个轴向支撑，另一个轴向可移动，并且至少一个可旋转地驱动。 它们的端面上的两个盘分别具有多个周向的滚珠槽。 球槽各自包括在相同方向上减小的深度，并且每对相对的球槽容纳球。 至少从最大槽深度的区域开始的两个盘中的一个的球槽包括具有较大间距的第一槽部分和具有较小间距的邻接的第二槽部分，其中第一槽部分延伸越过 比第二槽部更小的圆弧形部分。

公开(公告)号：US08152475B2

公开(公告)日：2012-04-10

申请号：US10561422

申请日：2004-04-10

申请人： Kai Sorge

发明人： Kai Sorge

IPC分类号： F04B49/10 ,  B60G17/018

CPC分类号： F04B49/10 ,  F04B49/065 ,  F04B2201/0801 ,  F04B2205/11

摘要： In a method for controlling operation of a compressor, the compressor is shut off by a control device in order to prevent thermal damages when an estimated temperature value Ts calculated by said control device exceeds an upper threshold value Tmax while the compressor remains on or is allowed to be turned on when there is a need for compression and a lower threshold value Tmin is not reached. In order to be able to more accurately estimate the estimated temperature and increase the thermal availability of the compressor, the estimated temperature value Ts is indirectly and cyclically determined by means of a mathematical-physical model that characterizes the cooling and heating properties of the compressor.

摘要翻译： 在一种用于控制压缩机运行的方法中，当压缩机保持接通或被允许时，当由所述控制装置计算的估计温度值Ts超过上阈值Tmax时，控制装置关闭压缩机以防止热损伤 当需要压缩时打开，并且没有达到较低的阈值Tmin。 为了能够更准确地估计估计的温度并增加压缩机的热利用率，通过表征压缩机的冷却和加热性能的数学 - 物理模型来间接和循环地确定估计温度值Ts。

公开(公告)号：US07806797B2

公开(公告)日：2010-10-05

申请号：US11552301

申请日：2006-10-24

申请人： Theodor Gassmann ,  Mark Schmidt ,  Kurt Müller ,  Kai Sorge

发明人： Theodor Gassmann ,  Mark Schmidt ,  Kurt Müller ,  Kai Sorge

IPC分类号： F16H48/06

CPC分类号： F16H48/30 ,  F16D27/004 ,  F16D28/00 ,  F16H25/186 ,  F16H48/08 ,  F16H48/10 ,  F16H48/22 ,  F16H48/295 ,  F16H48/34 ,  F16H2048/106 ,  F16H2048/204 ,  F16H2048/343

摘要： An axial setting device includes two discs which are centered on a common axis. One is axially supported and the other one is axially displaceable, and at least one is rotatingly drivable. The two discs on their end faces, each have a plurality of circumferential ball grooves. The ball grooves each comprise a depth which decreases in the same direction, and each pair of opposed ball grooves accommodates a ball. At least the ball grooves of one of the two discs, starting from the region of the greatest groove depth, comprise a first groove portion with a greater pitch and an adjoining second groove portion with a smaller pitch, wherein the first groove portion extends over a smaller circular-arch-shaped portion than the second groove portion.

摘要翻译： 轴向设定装置包括以公共轴为中心的两个盘。 一个轴向支撑，另一个轴向可移动，并且至少一个可旋转地驱动。 它们的端面上的两个盘分别具有多个周向的滚珠槽。 球槽各自包括在相同方向上减小的深度，并且每对相对的球槽容纳球。 至少从最大槽深度的区域开始的两个盘中的一个的球槽包括具有较大间距的第一槽部分和具有较小间距的邻接的第二槽部分，其中第一槽部分延伸越过 比第二槽部更小的圆弧形部分。

公开(公告)号：US20090163313A1

公开(公告)日：2009-06-25

申请号：US12158653

申请日：2006-12-02

申请人： Theodor Gassmann ,  Mark Schmidt ,  Kai Sorge ,  Kurt Muller ,  Ralph Mertens

发明人： Theodor Gassmann ,  Mark Schmidt ,  Kai Sorge ,  Kurt Muller ,  Ralph Mertens

IPC分类号： F16H48/30

CPC分类号： F16H48/30 ,  F16H48/10 ,  F16H48/22 ,  F16H48/295 ,  F16H48/34 ,  F16H2048/102 ,  F16H2048/106 ,  F16H2048/204 ,  F16H2048/343

摘要： A differential assembly 2 for variable torque distribution in the drive line of a motor vehicle. A differential gear 21 with a rotationally drivable differential cage 4 and two output shafts 3, 3′, which are drivingly connected to the differential cage 4 by means of a differential gear set 7, 9, 9′, wherein a first drive train is formed. A gear stage 14, 14′ per output shaft 3, 3′, which gear stage is drivingly connected on one side to the differential cage 4 and on the other side to one of the output shafts 3, 3′ is part of a second drive train which is functionally parallel to the first drive train. Friction clutch 15, 15′ are provided for each gear stage 14, 14′ and ball ramp assemblies are provided for actuating the friction clutches, the ball ramp assembly having a plurality of ball grooves 44, 45; 44′, 45′ of variable depth. A single electric motor 52 is drivingly connected to rotatably driveable discs 43; 43′ of axial setting devices 16, 16′.

摘要翻译： 用于在机动车辆的驱动线路中可变扭矩分配的差动组件2。 具有可旋转驱动的差速器保持架4和两个输出轴3,3'的差速齿轮21，其通过差速齿轮组7,9,99驱动地连接到差动保持架4，其中形成有第一传动系 。 每个输出轴3,3'的齿轮级14,14'，齿轮级一侧驱动地连接到差速器保持架4，另一侧驱动连接到输出轴3,3'中的一个，是第二驱动器的一部分 功能上与第一传动系平行的列车。 为每个齿轮级14,14'提供摩擦离合器15,15'，并且提供滚珠坡道组件以用于致动摩擦离合器，该滚珠坡道组件具有多个球槽44,45; 44'，45'可变深度。 单个电动机52驱动地连接到可旋转地驱动的盘43; 43'轴向设定装置16,16'。

公开(公告)号：US20070098564A1

公开(公告)日：2007-05-03

申请号：US10561422

申请日：2004-04-10

申请人： Kai Sorge

发明人： Kai Sorge

IPC分类号： F04B49/10

CPC分类号： F04B49/10 ,  F04B49/065 ,  F04B2201/0801 ,  F04B2205/11

摘要： In a method for controlling operation of a compressor, the compressor is shut off by a control device in order to prevent thermal damages when an estimated temperature value Ts calculated by said control device exceeds an upper threshold value Tmax while the compressor remains on or is allowed to be turned on when there is a need for compression and a lower threshold value Tmin is not reached. In order to be able to more accurately estimate the estimated temperature and increase the thermal availability of the compressor, the estimated temperature value Ts is indirectly and cyclically determined by means of a mathematical-physical model that characterizes the cooling and heating properties of the compressor.

摘要翻译： 在一种用于控制压缩机的操作的方法中，当由所述控制装置计算出的估计温度值T S超过上限阈值T时，压缩机被控制装置切断以防止热损伤 当压缩机保持打开或允许在需要压缩时被打开并且没有达到较低阈值T分钟时。 为了能够更准确地估计估计的温度并增加压缩机的热可用性，估计的温度值T Ns通过数学物理模型被间接和循环地确定，该数学物理模型表征 压缩机的冷却和加热性能。