专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08235851B2 Tensioning or deflector pulley in particular for the belt drive on an internal combustion engine 有权
标题翻译：张紧或偏转滑轮，特别是用于内燃机上的皮带传动
公开(公告)号：US08235851B2
公开(公告)日：2012-08-07
申请号：US12300821
申请日：2007-05-10
申请人： Rainer Eidloth , Rainer Schenk , Georg Goppelt
发明人： Rainer Eidloth , Rainer Schenk , Georg Goppelt
IPC分类号： F16H7/20
CPC分类号： F16C13/006 , F16C19/26 , F16C19/28 , F16C33/36 , F16C33/6607 , F16C33/7859 , F16C2361/63 , F16H2007/0865
摘要： The invention relates to a tensioning or deflector pulley, in particular for the belt drive on an internal combustion engine, essentially comprising a plastic or steel running pulley, formed by an inner hub ring, an outer running ring and a pulley disc, connecting both rings to each other, with a radial roller bearing fixed in the hub ring of the running pulley, made up of an inner bearing ring and an outer bearing ring with a number of rolling bodies running between the bearing rings in channeled running tracks, retained at regular separations from each other by a bearing cage with a seal to both sides of the roller bodies, by means of which the cavity, formed between the bearing rings and designed as a grease reservoir, is sealed.
摘要翻译：本发明涉及一种张紧或偏转滑轮，特别是用于内燃机上的皮带传动装置，其基本上包括由内轮毂环，外运行环和滑轮盘形成的塑料或钢运行滑轮，连接两个环彼此相对，固定在行进滑轮的轮毂环中的径向滚柱轴承由内轴承环和外轴承圈组成，多个滚动体在引导的跑道中的轴承环之间延伸，保持在规则通过轴承保持架彼此分离，轴承保持架具有密封件到辊主体的两侧，通过该轴承保持器形成在轴承环之间并被设计为润滑脂储存器的空腔。

2. 发明申请

US20080310786A1 Radial Antifriction Bearing, Especially Single-Row Grooved Antifriction Bearing 有权
标题翻译：径向抗摩擦轴承，特别是单列沟槽减摩轴承
公开(公告)号：US20080310786A1
公开(公告)日：2008-12-18
申请号：US12096766
申请日：2006-12-05
申请人： Heinrich Hofmann , Horst Doppling , Andreas Bohr , Rainer Eidloth
发明人： Heinrich Hofmann , Horst Doppling , Andreas Bohr , Rainer Eidloth
IPC分类号： F16C33/36
CPC分类号： F16C33/36 , F16C19/26 , F16C33/4635 , F16C33/4682 , F16C33/541 , F16C33/547 , F16C33/565 , F16C2361/45 , Y02T10/865
摘要： The invention relates to a radial antifriction bearing which substantially consists of an outer bearing ring and of an inner bearing ring as well as of a multitude of rollers, arranged between the bearing rings and held by a bearing cage. The rollers are configured in the form of spherical disks that each have two parallel lateral surfaces which are symmetrically flattened from a basic spherical shape. The bearing cage according to the invention is characterized by having cage pockets in which the rollers are axially guided between the bearing rings via two low-friction point contacts between the center areas of their lateral surfaces and the longitudinal webs of the cage pockets. The rollers are configured to have a defined degree of freedom for tilt movements exerted at an angle to the running direction and a defined degree of freedom for self-adjustment to the pressure angle of the radial antifriction bearing.
摘要翻译：本发明涉及一种径向减摩轴承，其基本上由外轴承环和内轴承圈以及多个辊组成，其布置在轴承环之间并由轴承保持架保持。滚子构造成球形盘的形式，每个球具有两个平行的侧表面，其从基本球形对称地平坦化。根据本发明的轴承保持架的特征在于具有保持箱，其中辊在其侧表面的中心区域和保持箱袋的纵向腹板之间经由两个低摩擦点接触在轴承环之间被轴向地引导。辊被构造成具有与运行方向成一定角度的倾斜运动的限定自由度和用于自调节径向抗磨轴承的压力角的限定自由度。

3. 发明授权

US06171207B2 Transmission having pressure-operated adjusting means 失效
标题翻译：变速器具有压力调节装置
公开(公告)号：US06171207B2
公开(公告)日：2001-01-09
申请号：US09218760
申请日：1998-12-22
申请人： Matthias Ehrlich , Rainer Eidloth
发明人： Matthias Ehrlich , Rainer Eidloth
IPC分类号： F16H918
CPC分类号： F16H57/043 , F16H55/56 , F16H61/662 , F16H61/66272
摘要： In a transmission having shaft-mounted components operated by a pressurized medium or fluid, the fluid is supplied to the components using an at least partially hollow shaft. A hollow tube within the bore of the shaft carries the fluid. The tube may be divided into separate passageways so as to control flow of fluid to selected components and isolate components from each other. The fluid pressure in the components may be torque-dependently modulated by a torque sensor.
摘要翻译：在具有由加压介质或流体操作的轴安装部件的传动装置中，使用至少部分中空的轴将流体供应到部件。轴孔内的中空管带有流体。管可以被分成单独的通路，以便控制流体流向选择的部件并将部件彼此分开。部件中的流体压力可以由扭矩传感器进行扭矩调节。

4. 发明授权

US06506136B2 Transmission 有权
标题翻译：传输
公开(公告)号：US06506136B2
公开(公告)日：2003-01-14
申请号：US09850417
申请日：2001-05-07
申请人： Jochen Schmid , Rainer Eidloth , Carsten Weinhold , Roland Hölz , Bernhard Walter
发明人： Jochen Schmid , Rainer Eidloth , Carsten Weinhold , Roland Hölz , Bernhard Walter
IPC分类号： F16H5900
CPC分类号： F16H55/56 , F16H63/065
摘要： A continuously variable transmission wherein each of two parallel shafts carries a pulley having a fixed flange and a second flange movable axially of the shaft toward and away from the respective fixed flange. An endless torque transmitting chain or belt is trained over the two pulleys. At least one flange of at least one of the pulleys is assembled of two or more parts which consist of sheet metal and are welded and/or otherwise affixed to each other.
摘要翻译：一种无级变速器，其中两个平行轴中的每一个承载具有固定凸缘的滑轮和沿轴向相对于相应固定凸缘轴向移动的第二凸缘。在两个滑轮上训练无级扭矩传递链或皮带。至少一个滑轮的至少一个凸缘由两个或更多个部件组成，所述两个或多个部件由金属板组成并且被焊接和/或以其他方式彼此固定。

5. 发明授权

US06174253B1 Infinitely variable transmission with two pairs of conical flanges 失效
标题翻译：无级变速器带两对锥形法兰
公开(公告)号：US06174253B1
公开(公告)日：2001-01-16
申请号：US09216074
申请日：1998-12-18
申请人： Bernhard Walter , Kurt Graef , Rainer Eidloth
发明人： Bernhard Walter , Kurt Graef , Rainer Eidloth
IPC分类号： F16H918
CPC分类号： F16H61/66272 , F16H9/18
摘要： An infinitely variable transmission has a first pair of conical flanges arranged on a first shaft and a second pair of conical flanges arranged on a second shaft, where each pair has an axially movable flange and an axially fixed flange. A torque-transmitting means is disposed between the pairs of conical flanges. Piston/cylinder units and plenum chambers comprising circular ring-shaped elements serve to apply pressure to and effect axial movement of the movable conical flanges. The ring-shaped elements have radially inner portions with openings to receive the shafts. The radially inner portion of at least one of the ring-shaped elements has a welded seam connecting the ring-shaped element to the shaft received by its opening.
摘要翻译：无级变速器具有布置在第一轴上的第一对锥形凸缘和布置在第二轴上的第二对锥形凸缘，其中每对具有可轴向移动的凸缘和轴向固定的凸缘。扭矩传递装置设置在成对的锥形凸缘之间。包括圆环形元件的活塞/气缸单元和增压室用于向可动圆锥形凸缘施加压力并实现轴向运动。环形元件具有带开口的径向内部部分以容纳轴。至少一个环形元件的径向内部具有将环形元件连接到由其开口接收的轴的焊缝。

6. 发明授权

US07938585B2 Radial antifriction bearing, especially single-row grooved antifriction bearing 有权
标题翻译：径向减摩轴承，特别是单排槽式减摩轴承
公开(公告)号：US07938585B2
公开(公告)日：2011-05-10
申请号：US12096766
申请日：2006-12-05
申请人： Heinrich Hofmann , Horst Doppling , Andreas Bohr , Rainer Eidloth
发明人： Heinrich Hofmann , Horst Doppling , Andreas Bohr , Rainer Eidloth
IPC分类号： F16C33/46
CPC分类号： F16C33/36 , F16C19/26 , F16C33/4635 , F16C33/4682 , F16C33/541 , F16C33/547 , F16C33/565 , F16C2361/45 , Y02T10/865
摘要： A radial antifriction bearing which has an outer bearing ring, an inner bearing ring and a multitude of rollers, arranged between the bearing rings and held by a bearing cage. The rollers are configured as spherical disks that each have two parallel lateral surfaces which are symmetrically flattened from a basic spherical shape. The bearing cage has cage pockets in which the rollers are axially guided between the bearing rings via two low-friction point contacts between the center areas of their lateral surfaces and the longitudinal webs of the cage pockets. The rollers have a defined degree of freedom for tilt movements exerted at an angle to the running direction and a defined degree of freedom for self-adjustment to the pressure angle of the radial antifriction bearing.
摘要翻译：径向减摩轴承，其具有外轴承环，内轴承环和多个辊，布置在轴承环之间并由轴承保持架保持。辊被配置为球形盘，每个球具有两个平行的侧表面，它们从基本球形对称地平坦化。轴承保持架具有保持箱，其中滚子通过其侧表面的中心区域和保持箱凹部的纵向腹板之间的两个低摩擦点接触在轴承环之间轴向引导。滚子具有与行进方向成一定角度的倾斜运动的限定自由度和用于对径向减摩轴承的压力角进行自调节的限定自由度。

7. 发明申请

US20090098967A1 TENSIONING OR DEFLECTOR PULLEY IN PARTICULAR FOR THE BELT DRIVE ON AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于内燃机上的皮带驱动装置的特殊或特殊装置
公开(公告)号：US20090098967A1
公开(公告)日：2009-04-16
申请号：US12300821
申请日：2007-05-10
申请人： Rainer Eidloth , Rainer Schenk , Georg Goppelt
发明人： Rainer Eidloth , Rainer Schenk , Georg Goppelt
IPC分类号： F16H7/20
CPC分类号： F16C13/006 , F16C19/26 , F16C19/28 , F16C33/36 , F16C33/6607 , F16C33/7859 , F16C2361/63 , F16H2007/0865
摘要： The invention relates to a tensioning or deflector pulley, in particular for the belt drive on an internal combustion engine, essentially comprising a plastic or steel running pulley, formed by an inner hub ring, an outer running ring and a pulley disc, connecting both rings to each other, with a radial roller bearing fixed in the hub ring of the running pulley, made up of an inner bearing ring and an outer bearing ring with a number of rolling bodies running between the bearing rings in channeled running tracks, retained at regular separations from each other by a bearing cage with a seal to both sides of the roller bodies, by means of which the cavity, formed between the bearing rings and designed as a grease reservoir, is sealed.
摘要翻译：本发明涉及一种张紧或偏转滑轮，特别是用于内燃机上的皮带传动装置，其基本上包括由内轮毂环，外运行环和滑轮盘形成的塑料或钢运行滑轮，连接两个环彼此相对，固定在行进滑轮的轮毂环中的径向滚柱轴承由内轴承环和外轴承圈组成，多个滚动体在引导的跑道中的轴承环之间延伸，保持在规则通过轴承保持架彼此分离，轴承保持架具有密封件到辊主体的两侧，通过该轴承保持器形成在轴承环之间并被设计为润滑脂储存器的空腔。

8. 发明授权

US06397875B2 Pressure regulating method 失效
标题翻译：压力调节方式
公开(公告)号：US06397875B2
公开(公告)日：2002-06-04
申请号：US09760308
申请日：2001-01-11
申请人： Benjamin Kemmner , Thomas Frietsch , Rainer Eidloth
发明人： Benjamin Kemmner , Thomas Frietsch , Rainer Eidloth
IPC分类号： G05D1620
CPC分类号： G05D16/2093 , G05D16/2013 , Y10T137/0396 , Y10T137/2278 , Y10T137/8659 , Y10T137/86614
摘要： The pressure of hydraulic fluid which is supplied to the continuously variable transmission in the power train of a motor vehicle is regulated by an apparatus wherein an adjustable pilot valve can receive fluid from a pilot conduit leading to a pressure reducing valve. The pilot conduit normally receives fluid from a further conduit, wherein the pressure of fluid is at least substantially constant, by way of a flow restrictor. A branch conduit serves to evacuate fluid from the pilot conduit into the pilot valve when the latter is at least partially open. The fluid-discharging end of the flow restrictor confronts the inlet of the branch conduit, and such inlet is narrowed to reduce the likelihood of turbulence developing in the fluid stream flowing from the pilot conduit, across the further conduit and into the inlet of the pilot valve.
摘要翻译：供给到机动车辆的动力传动系中的无级变速器的液压流体的压力由其中可调节先导阀可以从通向减压阀的先导管道接收流体的装置来调节。导向管道通常从另一导管接收流体，其中流体的压力至少基本上恒定，通过限流器。当后者至少部分打开时，分支导管用于将流体从先导导管排出到先导阀中。限流器的流体排放端面对分支导管的入口，并且这样的入口变窄，以减少从先导管道流过的流体流中的湍流发展的可能性，穿过另外的导管并进入导管的入口阀。

9. 发明授权

US06342024B1 Continuously variable cone-pulley-belt transmission 失效
标题翻译：连续可变锥形皮带传动
公开(公告)号：US06342024B1
公开(公告)日：2002-01-29
申请号：US09567494
申请日：2000-05-08
申请人： Bernhard Walter , Anton Fritzer , Rainer Eidloth , Carsten Weinhold , Franz Bitzer
发明人： Bernhard Walter , Anton Fritzer , Rainer Eidloth , Carsten Weinhold , Franz Bitzer
IPC分类号： F16H3702
CPC分类号： F16H37/021 , F16H57/02 , F16H61/662 , F16H61/66272
摘要： A continuously variable belt-drive transmission for a motor vehicle with two pairs of conical discs (11, 21) has a compact layout arrangement where the torque flows from a prime mover through an input shaft (2), start-up element (4), torque sensor (10), first conical-disc pair (11), chain-belt (25), second conical-disc pair (21), direction-reversing element (28), and output shaft (3) to the wheels of the vehicle.
摘要翻译：一种用于具有两对锥形盘（11,21）的机动车辆的连续可变皮带传动传动装置具有紧凑的布置布置，其中扭矩从原动机通过输入轴（2），起动元件（4），转矩传感器（10），第一圆锥盘对（11），链带（25），第二圆锥盘对（21），方向反转元件（28）和输出轴（3）机动车。

10. 发明授权

US06322466B1 Continuously variable chain-belt transmission 失效
标题翻译：连续可变链带传动
公开(公告)号：US06322466B1
公开(公告)日：2001-11-27
申请号：US09460893
申请日：1999-12-14
申请人： Rainer Eidloth
发明人： Rainer Eidloth
IPC分类号： F16H5556
CPC分类号： F16C27/066 , F16C2361/63 , F16C2361/65 , F16H55/56 , F16H57/0006
摘要： A continuously variable chain-belt transmission has two cone-disk pulleys (pairs of conical disks) (4, 5), a chain belt (2) as well as a noise-damping device (23) for damping the noise generated by the chain-belt running over the cone-disk pulleys. The noise-damping device is arranged at the bearings of the conical disks (4, 5) and prevents sound waves from being transmitted through material portions of the transmission from the conical disks to adjacent parts.
摘要翻译：连续可变的链带传动装置具有两个锥盘滑轮（成对的锥形盘）（4,5），链带（2）以及用于阻尼由链条产生的噪声的减噪装置（23）穿过锥盘滑轮。减震装置设置在锥形盘（4,5）的轴承处，并且防止声波从透镜的材料部分从锥形盘传递到相邻部分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式