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公开(公告)号：US08408371B2
公开(公告)日：2013-04-02
申请号：US12510813
申请日：2009-07-28
CPC分类号： F04D29/329 , F04D25/02
摘要： A fan clutch is provided to which a fan may be removably attached with the aid of a flange ring, the fan clutch having a housing that comprises a first front housing part and a second rear housing part to which the flange ring is attachable with the aid of connecting elements. The housing has circumferential attachment niches which are situated in an offset manner in the circumferential direction on both the front and the back of the housing and into which attachment tabs situated on the flange ring are insertable either from the front of the fan clutch or from the rear thereof.
摘要翻译： 风扇离合器被设置成借助于法兰环可拆卸地安装风扇，风扇离合器具有壳体，该壳体包括第一前壳体部分和第二后壳体部分，凸缘环可借助于该辅助件 的连接元件。 壳体具有周向附接孔，其在壳体的前后两侧沿圆周方向以偏移方式设置，并且位于凸缘环上的附接突片可以从风扇离合器的前部或从风扇离合器的前部插入 后方。
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公开(公告)号：US07828529B2
公开(公告)日：2010-11-09
申请号：US11062754
申请日：2005-02-23
CPC分类号： F01P5/12 , F01P7/042 , F01P7/162 , F01P7/164 , F16D35/024
摘要： A regulatable drive for a motor vehicle, in particular for a water pump in a motor vehicle, has a rotatably mounted shaft, on which is located a rotatably mounted drive member and a rotationally fixed driven member. Between the drive member and driven member, a coupling region is defined, which can receive a viscous fluid for selectively coupling the drive member and driven member. The regulatable drive includes at least one first and at least one second flow path, which connect a fluid storage space to the coupling region, and it has a device which can be varied in its position by means of at least one actuator and which varies at least one passage orifice of at least one of the flow paths.
摘要翻译： 用于机动车辆，特别是机动车辆中的水泵的可调节驱动器具有可旋转地安装的轴，其上设置有可旋转地安装的驱动构件和旋转固定的从动构件。 在驱动构件和从动构件之间限定了联接区域，其可以容纳用于选择性地联接驱动构件和被驱动构件的粘性流体。 可调节驱动器包括至少一个第一和至少一个第二流动路径，其将流体存储空间连接到联接区域，并且其具有可以通过至少一个致动器在其位置变化的装置，并且其在 至少一个流路的至少一个通道孔。
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公开(公告)号：US20090064946A1
公开(公告)日：2009-03-12
申请号：US12280133
申请日：2007-02-12
CPC分类号： F01P7/042 , F04D25/022 , F16D35/024
摘要： The invention relates to a fan drive device (1) for driving at least one fan impeller (2), comprising at least one first drivable coolable housing element (9, 10) with at least one output disc (13) which can be connected to the at least one drivable coolable housing element (9, 10) in such a way as to be capable of transmitting torque by fluid friction, wherein at least one fluid can be admitted to at least one torque-transmitting space, and the mass flow of said fluid can be regulated by means of a valve element (30), wherein the valve element (30) can be actuated by at least one actuator (26, 27), and at least a section of the actuator (26, 27) is arranged in at least one retaining element (33) for fastening to a motor unit.
摘要翻译： 本发明涉及一种用于驱动至少一个风扇叶轮（2）的风扇驱动装置（1），其包括至少一个第一可驱动的可冷却壳体元件（9,10），其具有至少一个输出盘（13） 所述至少一个可驱动的可冷却壳体元件（9,10）以能够通过流体摩擦传递扭矩的方式，其中至少一个流体可被允许进入至少一个扭矩传递空间，并且所述质量流 所述流体可以通过阀元件（30）来调节，其中所述阀元件（30）可由至少一个致动器（26,27）致动，并且致动器（26,27）的至少一部分是 布置在至少一个用于紧固到马达单元的保持元件（33）上。
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公开(公告)号：US5685274A
公开(公告)日：1997-11-11
申请号：US464897
申请日：1995-06-29
申请人： Peter Helmbrecht , Wolfgang Fehlmann , Gerold Schultheiss , Dieter Junger , Bodo Kebrich , J. Paul Morel-Fourrier
发明人： Peter Helmbrecht , Wolfgang Fehlmann , Gerold Schultheiss , Dieter Junger , Bodo Kebrich , J. Paul Morel-Fourrier
CPC分类号： F02M59/44 , F02M39/02 , F02M41/1405 , F02M41/1411 , F16D3/04
摘要： A fuel-injection pump of the distributor type has a distributor shaft which is coupled fixedly in terms of rotation to a drive shaft and which, during rotation, successively supplies an injection nozzle with fuel from a pump working space. Seated displaceably in each case in one of a plurality of radial bores in the distributor shaft are pump pistons which, on the one hand, limit the pump working space and, on the other hand, bear non-positively on a coaxial cam ring via rollers held in roller shoes. For a construction of the injection pump which is advantageous in manufacturing terms, the drive shaft engages over the distributor shaft by means of a cup-like coupling head, and a number corresponding to the number of radial bores, of axial slots for the displaceable reception of the roller shoes are made in the cup wall. The coupling takes place via a coupling disk which is seated positively in the axial slots by means of radially projecting coupling webs and which positively receives in a recess an end projection on the distributor shaft.
摘要翻译： PCT No.PCT / DE94 / 01390 Sec。 371日期：1995年6月29日 102（e）日期1995年6月29日PCT 1994年11月24日PCT公布。 WO95 / 15434 PCT公开号 日期：1995年6月8日分配器类型的燃料喷射泵具有分配器轴，该分配器轴以旋转方式固定地连接到驱动轴，并且在旋转期间，连续地向喷射喷嘴提供来自泵工作空间的燃料。 在分配器轴中的多个径向孔中的一个中，可移位的是泵活塞，其一方面限制了泵的工作空间，另一方面，在同轴的凸轮环上通过辊 举行滚球鞋。 对于有利于制造术语的注射泵的结构，驱动轴通过杯形联接头与分配器轴接合，并且对应于径向孔的数量，用于可移位接收的轴向槽 的滚子鞋在杯壁上制成。 联接通过联接盘进行，该联接盘通过径向突出的联接腹板正确地定位在轴向槽中，并且在凹部中肯定地容纳分配器轴上的端部突起。
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5.发明授权公开(公告)号：US07886886B2
公开(公告)日：2011-02-15
申请号：US12103188
申请日：2008-04-15
IPC分类号： F16H35/02
CPC分类号： F16D35/024
摘要： A viscous friction clutch for driving a cooling fan in a motor vehicle is disclosed, wherein the viscous friction clutch comprises a driving disk and a housing, a supply chamber and a working chamber, a device for supplying shear fluid from the supply chamber to the working chamber and a device for returning the shear fluid from the working chamber to the supply chamber.
摘要翻译： 公开了一种用于驱动机动车辆中的冷却风扇的粘性摩擦离合器，其中粘性摩擦离合器包括驱动盘和壳体，供应室和工作室，用于将剪切流体从供应室供应到工作 室和用于将剪切流体从工作室返回到供应室的装置。
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公开(公告)号：US07475764B2
公开(公告)日：2009-01-13
申请号：US10521023
申请日：2003-07-04
CPC分类号： F01P5/12 , F01P7/164 , F04D13/022 , F04D13/027 , F04D15/0066 , F16D27/108 , F16D35/02 , F16D47/06
摘要： The invention relates to a device for driving a coolant pump (2) for the coolant circuit of an internal combustion engine in a motor vehicle comprising a drive train that encompasses a drive wheel (7), a viscous coupling (11), and a drive shaft (3). The inventive driving device is provided with a second coupling (15) which is embodied as a clutch and can be connected to the drive train parallel to the viscous coupling (11), resulting in increased redundancy and two-step rev control.
摘要翻译： 本发明涉及一种用于驱动用于机动车辆内燃机的冷却剂回路的冷却剂泵（2）的装置，包括驱动轮（7），粘性联轴器（11）和驱动装置 轴（3）。 本发明的驱动装置设置有第二联接器（15），其被实施为离合器并且可以平行于粘性联轴器（11）连接到传动系，从而增加冗余度和两步转速控制。
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公开(公告)号：US6079536A
公开(公告)日：2000-06-27
申请号：US38912
申请日：1998-03-12
申请人： Werner Hummel , Uwe Maier , Horst Singer , Gerold Schultheiss
发明人： Werner Hummel , Uwe Maier , Horst Singer , Gerold Schultheiss
CPC分类号： F01P7/042 , F01P7/026 , F16D48/06 , F16D48/066 , F01P2025/04 , F01P2025/13 , F01P2025/46 , F01P2025/60 , F01P2025/62 , F01P2025/64 , F01P7/167 , F16D2500/10418 , F16D2500/1045 , F16D2500/30404 , F16D2500/30415 , F16D2500/30426 , F16D2500/3168 , F16D2500/702 , F16D2500/70276
摘要： An arrangement for controlling the rotational speed of an output rotational part of a fluid friction coupling is provided. A fan for cooling components of a motor vehicle is coupled with a driving rotational part by way of a shearing fluid whose effective fluid quantity determines the transferrable torque. The arrangement contains an adjusting unit (which can be electrically driven in a timed manner) for the variable adjustment of the effective shearing fluid quantity and contains a temperature controller stage to which the temperature of at least one medium whose temperature can be influenced by the output rotational speed is fed. The invention, the temperature controller stage is followed by a rotational speed controller stage to which, on the input side, the output signal of the temperature controller stage is fed as the dessired rotational output speed as well as the rotational driving speed and which, via of its output signal, drives the shearing fluid quantity adjusting unit of the coupling. The arrangement is usable for controlling the rotational speed of an engine fan in a motor vehicle.
摘要翻译： 提供了一种用于控制流体摩擦联接器的输出旋转部分的转速的装置。 用于冷却机动车辆的部件的风扇通过有效流体量确定可传递扭矩的剪切流体与驱动旋转部分联接。 该装置包括调节单元（其可以以定时方式电驱动），用于有效剪切流体量的可变调节，并且包含温度控制器级，其中温度可受输出影响的至少一种介质的温度 转速进给。 在本发明中，温度控制器级后跟转速控制器级，在输入侧，将温度控制器级的输出信号作为输出转速输出转速以及转速驱动速度， 的输出信号，驱动联轴器的剪切液量调节单元。 该装置可用于控制机动车辆中的发动机风扇的转速。
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公开(公告)号：US5406923A
公开(公告)日：1995-04-18
申请号：US127028
申请日：1993-09-24
CPC分类号： F02M41/128 , F02M41/1416
摘要： A cam ring for a cam drive of a distributor radial piston injection pump. Said cam ring includes on the outside a connecting member which is formed in one piece that is particularly roller-shaped with an axis parallel to the axis of the cam ring and that engages a recess of an adjusting member that serves in the adjustment of the cam ring. This results in an embodiment of the cam drive that can be advantageously assembled and has a well-designed cam ring with a very low incidence of failure with regard to durability, production and assembly.
摘要翻译： 用于分配器径向活塞注射泵的凸轮驱动的凸轮环。 所述凸轮环在外部包括形成为一体的连接构件，该连接构件特别是具有与所述凸轮环的轴线平行的轴线的辊形，并且与用于调节凸轮的调节构件的凹部接合 环。 这导致凸轮驱动器的实施例可以有利地组装并且具有设计良好的凸轮环，其在耐久性，生产和组装方面具有非常低的故障发生率。
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公开(公告)号：US5188074A
公开(公告)日：1993-02-23
申请号：US910599
申请日：1992-07-08
CPC分类号： F02D1/12
摘要： The invention is based on a fuel injection pump having an adjuster, actuatable via an adjusting mechanism; the adjusting mechanism has an adjusting piston which is displaceable in a cylinder and is adjustable counter to a restoring force by a pressure fluid. The delivery of pressure fluid to the adjusting piston is controlled via electric valves, and by means of various geometrically defined adjusting piston positions, exact injection adjustment is possible without requiring technically complicated feedback sensors on the adjuster.
摘要翻译： 本发明基于具有调节器的燃料喷射泵，其可通过调节机构致动; 调节机构具有调节活塞，该调节活塞可在气缸中移动，并且可通过压力流体抵抗恢复力来调节。 通过电动阀控制压力流体到调节活塞的输送，并且通过各种几何限定的调节活塞位置，精确的注射调节是可能的，而不需要在调节器上技术上复杂的反馈传感器。
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10.发明申请公开(公告)号：US20080257677A1
公开(公告)日：2008-10-23
申请号：US12103188
申请日：2008-04-15
IPC分类号： F16D31/00
CPC分类号： F16D35/024
摘要： A viscous friction clutch for driving a cooling fan in a motor vehicle is disclosed, wherein the viscous friction clutch comprises a driving pulley and a housing, a supply chamber and a working chamber, a device for supplying shear fluid from the supply chamber to the working chamber and a device for returning the shear fluid from the working chamber to the supply chamber.
摘要翻译： 公开了一种用于驱动机动车辆中的冷却风扇的粘性摩擦离合器，其中粘性摩擦离合器包括驱动滑轮和壳体，供应室和工作室，用于将剪切流体从供应室供应到工作 室和用于将剪切流体从工作室返回到供应室的装置。
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