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51. 发明授权

US06296095B1 Coupling assembly with double shear channel 失效
标题翻译：双重剪切通道联轴器组件
公开(公告)号：US06296095B1
公开(公告)日：2001-10-02
申请号：US09347617
申请日：1999-07-02
申请人： Frank Böttger , Theodor Gassmann
发明人： Frank Böttger , Theodor Gassmann
IPC分类号： F16D43284
CPC分类号： F16D35/005 , F16D43/284
摘要： A coupling assembly comprising a friction coupling a pressure-generating device comprising a pump body member, an axially-displaceable piston loading the friction coupling, and a pressure chamber formed by the pump body and by the piston and filled with a highly-viscous fluid, and with at least one conveying plate being provided in the pressure chamber; and a shear channel with a control member in the pressure chamber, the control member cooperating with at least one conveying plate. In a first embodiment, the shear channel with a control member forms two circumferential grooves of limited length and each covered by one of the two radial surfaces of the conveying plate, thereby forming two shear channels. Passages through the conveying plate connect the two shear channels. In a second embodiment, the shear channel with a control member forms a circumferential groove of limited length which is covered by one of the two radial surfaces of the conveying plate to form a first shear channel. In the shear channel with a control member, there is a circumferential slot of limited length which is covered by the other one of the two radial surfaces of the conveying plate and by a second conveying plate, the latter being designed to form a second shear channel. The first conveying plate includes fluid passages extending therethrough and connecting both shear channels to one another.
摘要翻译：一种联接组件，包括摩擦联接器，压力产生装置包括泵主体构件，装载摩擦联接器的可轴向移动的活塞和由泵主体和活塞形成并且填充有高粘度流体的压力室，并且至少一个传送板设置在压力室中; 以及在所述压力室中具有控制构件的剪切通道，所述控制构件与至少一个输送板协作。在第一实施例中，具有控制构件的剪切通道形成有限长度的两个周向槽，并且每个由传送板的两个径向表面中的一个覆盖，从而形成两个剪切通道。通过输送板连接两个剪切通道。在第二实施例中，具有控制构件的剪切通道形成有限长度的周向凹槽，其被输送板的两个径向表面之一覆盖以形成第一剪切通道。在具有控制构件的剪切通道中，存在有限长度的周向槽，其被输送板的两个径向表面中的另一个覆盖，并且由第二输送板覆盖，第二输送板被设计成形成第二剪切通道。第一输送板包括延伸穿过其中并将两个剪切通道彼此连接的流体通道。

52. 发明授权

US5935036A Method and device for controlling a coupling 失效
标题翻译：用于控制联轴器的方法和装置
公开(公告)号：US5935036A
公开(公告)日：1999-08-10
申请号：US542438
申请日：1995-10-12
申请人： Theodor Gassmann , Franz-Josef Oberdorster
发明人： Theodor Gassmann , Franz-Josef Oberdorster
IPC分类号： B60K17/346 , B60K23/04 , B60K23/08 , F16D35/00 , F16D43/284 , F16D47/06 , F16H48/18 , F16H48/22 , F16D35/02
CPC分类号： F16H48/22 , B60K17/20 , B60K17/3465 , B60K23/04 , B60K23/0808 , F16D35/00 , F16D35/005 , F16D43/284 , F16H48/08 , F16H48/27
摘要： A coupling for transmitting torque between two parts has a friction coupling with a chamber including a piston and a rotational member. A pumping and control member is positioned in the chamber and includes at least one shear channel. The pumping and control member is rotatable between two positions such that viscous fluid moves through the channel to load the coupling.
摘要翻译：用于在两个部件之间传递扭矩的联轴器与包括活塞和旋转构件的室的摩擦联接。抽吸和控制构件定位在室中并且包括至少一个剪切通道。泵送和控制构件可以在两个位置之间旋转，使得粘性流体通过通道移动以加载联接器。

53. 发明授权

US5706923A Method of and device for controlling a coupling 失效
公开(公告)号：US5706923A
公开(公告)日：1998-01-13
申请号：US609249
申请日：1996-03-01
申请人： Theodor Gassmann
发明人： Theodor Gassmann
IPC分类号： B60K17/348 , B60K17/346 , B60K17/35 , F16D25/063 , F16D35/00 , F16D35/02 , F16D43/284 , F16D47/06 , F16H48/18 , F16D25/0638
CPC分类号： F16D35/005 , B60K17/20 , B60K17/3465 , B60K17/351 , F16D35/029 , F16D43/284 , F16D47/06
摘要： A coupling for transmitting torque between two parts has a friction or viscous coupling. The friction coupling is loaded by a piston and rotational member. A shear channel is formed between faces such that viscous fluid contained in the chamber is moved along the shear channels wherein the piston is loaded as a result of shear forces.

54. 发明授权

US5653639A Vibration dampening torque transmitting coupling disc which enables varying of the damping cross section of the circumferential gaps as a function of the angle of rotation 失效
标题翻译：振动阻尼扭矩传递联接盘，其能够根据旋转角度改变周向间隙的阻尼横截面
公开(公告)号：US5653639A
公开(公告)日：1997-08-05
申请号：US246347
申请日：1994-05-19
申请人： Theodor Gassmann
发明人： Theodor Gassmann
IPC分类号： F16D13/64 , F16F15/12 , F16F15/123 , F16F15/134 , F16F15/16 , F16D3/80
CPC分类号： F16F15/161
摘要： A coupling disk has a varying damping cross section of the circumferential gaps as a function of the angle of rotation of the first annular part relative to the second annular part. Thus, in the circumferential gaps, as a result of the shearing effect of the damping fluid, variable damping occurs as a function of the quasi-static angle of rotation due to torque and as a function of the periodic angle of oscillation due to rotational oscillations between the first annular part and the second annular part.
摘要翻译：耦合盘具有作为第一环形部分相对于第二环形部分的旋转角度的函数的周向间隙的变化的阻尼横截面。因此，在周向间隙中，由于阻尼流体的剪切效应，由于转矩和作为旋转振荡的周期性振荡角的函数，发生作为准静态旋转角的函数的可变阻尼在第一环形部分和第二环形部分之间。

55. 发明授权

US5518095A Coupling for transmitting torque 失效
标题翻译：用于传递扭矩的联轴器
公开(公告)号：US5518095A
公开(公告)日：1996-05-21
申请号：US292884
申请日：1994-08-19
申请人： Theodor Gassmann
发明人： Theodor Gassmann
IPC分类号： F16D31/04 , F16H48/20
CPC分类号： F16D31/04
摘要： A coupling for transmitting torque between a driving part and a driven part has a hydraulic displacement system which includes a housing having an internally trochoidal shape and a rotor having an externally trochoidal shape. A displacer having a trochoidal shape is positioned between the housing and the rotor. Chamber regions created between the rotor and displacer and displacer and housing are connected by throttle openings in the displacer. An extra trochoidal tooth is provided on the trochoidal face of the housing casing relative to the displacer and on the displacer relative to the rotor.
摘要翻译：用于在驱动部件和从动部件之间传递扭矩的联接器具有液压位移系统，该液压位移系统包括内部摆线形状的壳体和具有外部摆线形状的转子。具有摆线形状的置换器位于壳体和转子之间。在转子和置换器和置换器和壳体之间产生的腔区域通过置换器中的节流孔连接。相对于置换器和相对于转子的置换器，在壳体的摆线面上设置了额外的摆线齿。

56. 发明授权

US07946402B2 Motor vehicle hydraulic pump 有权
标题翻译：汽车液压泵
公开(公告)号：US07946402B2
公开(公告)日：2011-05-24
申请号：US11865594
申请日：2007-10-01
申请人： Theodor Gassmann , Josef Bachmann , Bernhard Terfloth , Rolf Schwarze
发明人： Theodor Gassmann , Josef Bachmann , Bernhard Terfloth , Rolf Schwarze
IPC分类号： F16D25/12 , F16D13/74
CPC分类号： F16H57/04 , F04C2/103 , F04C11/001 , F04C14/08 , F04C14/24 , F16D25/123 , F16D48/04 , F16D2048/029 , F16D2500/1024 , F16D2500/3055 , F16D2500/3056 , F16D2500/3058 , F16D2500/30803 , F16D2500/3161 , F16D2500/7041 , F16D2500/70452 , Y10T477/638
摘要： A motor vehicle hydraulic pump (1) is provided comprising a gerotor rotor set or planetary rotor set and at least two output stages. A first output stage (10) of the hydraulic plump (1) is connected to a lubricant, in particular, a clutch lubricant. A second output stage (11) of the hydraulic pump (1) is connected to at least one clutch (2) of the actuation thereof. The invention also provides a method for actuating at least one clutch which is arranged in the motor vehicle by means of a motor vehicle hydraulic pump, whereby an inter-connection of a volume flow outlet of the first step (10) and the second step (11) of the hydraulic pump (1) takes place according to requirements for actuating the clutch.
摘要翻译：提供了一种机动车液压泵（1），其包括摆轮转子组或行星转子组和至少两个输出级。液压泵（1）的第一输出级（10）连接到润滑剂，特别是离合器润滑剂上。液压泵（1）的第二输出级（11）连接到其致动的至少一个离合器（2）。本发明还提供一种用于致动至少一个离合器的方法，所述离合器通过机动车辆液压泵布置在机动车辆中，由此第一步骤（10）和第二步骤（10）的体积流出口的相互连接液压泵（1）的液压泵11（11）根据驱动离合器的要求进行。

57. 发明申请

US20100294614A1 HYDRAULIC ASSEMBLY FOR A FORCE-OPERATED SETTING UNIT 有权
标题翻译：液压装置用于强制操作的设备单元
公开(公告)号：US20100294614A1
公开(公告)日：2010-11-25
申请号：US12811032
申请日：2008-12-06
申请人： Theodor Gassmann
发明人： Theodor Gassmann
IPC分类号： F16D25/062
CPC分类号： F16D43/284 , B60K17/3465 , F04B9/045 , F04B9/06 , F04B35/002 , F04B2203/06
摘要： The disclosure relates to a hydraulic assembly for actuating a setting unit in a motor vehicle. The hydraulic assembly comprises at least one hydraulic actuating unit which acts on the setting unit, as well as at least one piston pump with a piston which is displaceably positioned in a housing, wherein, when the piston moves, there is built up a hydraulic pressure for loading the actuating unit. There is provided a driveshaft with an axis of rotation and an eccentric, wherein the eccentric acts on the piston of the at least one piston pump and, when the driveshaft rotates, builds up a hydraulic pressure. Furthermore, the disclosure relates to a coupling assembly with an inventive hydraulic assembly.
摘要翻译：本公开涉及用于致动机动车辆中的设定单元的液压组件。液压组件包括至少一个作用在调节单元上的液压致动单元以及至少一个活塞泵，该活塞泵具有可移动地定位在壳体中的活塞，其中当活塞移动时，建立液压用于装载致动单元。提供具有旋转轴线和偏心轮的驱动轴，其中偏心作用在至少一个活塞泵的活塞上，并且当驱动轴旋转时，建立液压。此外，本公开涉及具有本发明的液压组件的联接组件。

58. 发明申请

US20090088287A1 DRIVE ASSEMBLY WITH INTERMEDIATE SHAFT AND COUPLING UNIT 有权
标题翻译：具有中间轴和联轴器的驱动装置
公开(公告)号：US20090088287A1
公开(公告)日：2009-04-02
申请号：US11949368
申请日：2007-12-03
申请人： Adrian Chludek , Christian Gasch , Theodor Gassmann , Artur Grunwald
发明人： Adrian Chludek , Christian Gasch , Theodor Gassmann , Artur Grunwald
IPC分类号： F16H48/22 , B60K17/16
CPC分类号： B60K17/02 , B60K17/16 , B60K23/04 , F16H48/08 , F16H48/10 , F16H48/11 , F16H48/22 , F16H48/30 , F16H48/34 , F16H57/029 , F16H57/037 , F16H2048/204 , F16H2048/346 , F16H2057/02052
摘要： The invention relates to a drive assembly for being used in the axle drive of a motor vehicle between an axle differential and a sideshaft. It comprises an intermediate shaft (12) which is supported so as to be rotatable around an axis of rotation A, whose first end is connected to an output gear (31) of the axle differential in a rotationally fixed way and whose second end is connected at least indirectly to the sideshaft (72) in a rotationally fixed way; a controllable coupling unit (22) which is arranged coaxially relative to the intermediate shaft (12) and which comprises a coupling cage (34) with outer plates (35), which is connected in a rotationally fixed way to a differential carrier (5) of the axle differential (4) and which coupling cage (34) is rotatably supported around the axis of rotation relative to a bearing support (19), as well as a coupling hub (36) with inner plates (37), which is connected in a rotationally fixed way to the intermediate shaft (12), wherein the outer plates (35) and the inner plates (37) are arranged so as to axially alternate and jointly form a plate package; the coupling cage (34) extends in the axial direction from the differential carrier (5) to the bearing support (19) and, at its end facing the differential, it is sealed by means of a first rotary seal (48) relative to a housing 6 of the axle differential (4) and, at its end facing the bearing support (19), it is sealed by means of a second rotary seal (49) relative to the bearing support (19).
摘要翻译：本发明涉及一种用于在车轴差速器和侧轴之间的机动车辆的车轴驱动中的驱动组件。它包括中间轴（12），该中间轴（12）被支撑成能够围绕旋转轴线A旋转，其第一端以旋转固定的方式连接到轴差速器的输出齿轮（31），并且其第二端连接至少以旋转固定的方式间接地连接到所述侧轴（72）; 相对于中间轴（12）同轴布置的可控耦合单元（22），其包括具有外板（35）的联接保持架（34），其以旋转固定的方式连接到差速器载体（5），并且所述联轴器保持架（34）相对于轴承支撑件（19）围绕所述旋转轴线可旋转地支撑，以及具有内板（37）的联接毂（36），所述联接毂以旋转方式固定到中间轴（12），其中外板（35）和内板（37）被布置成轴向地交替并联合地形成板组件; 联轴器保持架34在轴向方向上从差速器支架（5）延伸到轴承支撑件（19），并且在其面向差速器的端部处，其相对于一个第一旋转密封件（48）被密封所述轴差速器（4）的壳体6在其面向所述轴承支撑件（19）的一端处通过相对于所述轴承座（19）的第二旋转密封件（49）被密封。

59. 发明申请

US20080277239A1 Motor Vehicle Hydraulic Pump 有权
标题翻译：汽车液压泵
公开(公告)号：US20080277239A1
公开(公告)日：2008-11-13
申请号：US11865594
申请日：2007-10-01
申请人： Theodor Gassmann , Josef Bachmann , Bernhard Terfloth , Rolf Schwarze
发明人： Theodor Gassmann , Josef Bachmann , Bernhard Terfloth , Rolf Schwarze
IPC分类号： F16D71/00 , B60W10/02
CPC分类号： F16H57/04 , F04C2/103 , F04C11/001 , F04C14/08 , F04C14/24 , F16D25/123 , F16D48/04 , F16D2048/029 , F16D2500/1024 , F16D2500/3055 , F16D2500/3056 , F16D2500/3058 , F16D2500/30803 , F16D2500/3161 , F16D2500/7041 , F16D2500/70452 , Y10T477/638
摘要： A motor vehicle hydraulic pump (1) is provided comprising a gerotor rotor set or planetary rotor set and at least two output stages. A first output stage (10) of the hydraulic plump (1) is connected to a lubricant, in particular, a clutch lubricant. A second output stage (11) of the hydraulic pump (1) is connected to at least one clutch (2) of the actuation thereof. The invention also provides a method for actuating at least one clutch which is arranged in the motor vehicle by means of a motor vehicle hydraulic pump, whereby an inter-connection of a volume flow outlet of the first step (10) and the second step (11) of the hydraulic pump (1) takes place according to requirements for actuating the clutch.
摘要翻译：提供了一种机动车液压泵（1），其包括摆轮转子组或行星转子组和至少两个输出级。液压泵（1）的第一输出级（10）连接到润滑剂，特别是离合器润滑剂上。液压泵（1）的第二输出级（11）连接到其致动的至少一个离合器（2）。本发明还提供一种用于致动至少一个离合器的方法，所述离合器通过机动车辆液压泵布置在机动车辆中，由此第一步骤（10）和第二步骤（10）的体积流出口的相互连接液压泵（1）的液压泵11（11）根据驱动离合器的要求进行。

60. 发明申请

US20060272915A1 Actuator, particularly for a friction clutch with dispalcement by magnetorheological fluid 审中-公开
标题翻译：执行器，特别是用于通过磁流变流体分配的摩擦离合器
公开(公告)号：US20060272915A1
公开(公告)日：2006-12-07
申请号：US10544314
申请日：2004-02-02
申请人： Theodor Gassmann
发明人： Theodor Gassmann
IPC分类号： F16D27/00
CPC分类号： F16D37/02 , F16D2037/007
摘要： A friction coupling for coupling and uncoupling two parts which are rotatable relative to one another, having a coupling carrier (11) which carries outer plates (31) of a plate package (29) and a coupling hub (12) which carries inner plates (32) of the plate package (29), as well as an axially displaceable piston (25) which is able to load, or remove the load from, the plate package (29) which is axially supported on the coupling carrier (11) or on the coupling hub (12). The piston (25), on one side, delimits an annular-cylindrical chamber (26) which rotates with the coupling carrier (11), and in which there rotates a rotor disc 27 which is connected to the coupling hub (12) and which comprises at least one displacer blade (29). The annular-cylindrical chamber (26) is filled with a magneto-rheological fluid and sealed towards the outside. The piston (25) includes a ferro-magnetic material, and opposite the piston (25), there is arranged a controllable magnetising coil (24) which is able to generate a magnetic flow over the chamber (26) and the piston (25).
摘要翻译：一种用于联接和解耦两个可相对于彼此旋转的部件的摩擦联接器，具有承载板式包装（29）的外板（31）和承载内板（29）的联接轮毂（12）的联接载体（11）（29）的轴向移动的活塞（25），其能够从轴向支撑在联接支架（11）上的板式包装（29）装载或卸下负载，或者在联接毂（12）上。活塞（25）在一侧限定了一个与联轴器（11）一起旋转的环形圆柱形腔室（26），并在其中转动一个与联轴器毂（12）连接的转子盘27，包括至少一个置换器叶片（29）。环形圆柱形室（26）填充有磁流变流体并朝向外部密封。活塞（25）包括铁磁材料并与活塞（25）相对，设置有可控制的磁化线圈（24），其能够在腔室（26）和活塞（25）上产生磁流，。

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