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公开(公告)号：US20060240935A1
公开(公告)日：2006-10-26
申请号：US11403505
申请日：2006-04-12
IPC分类号： F16H48/06
CPC分类号： F16H48/22 , F16H48/08 , F16H48/10 , F16H48/30 , F16H48/34 , F16H48/40 , F16H2048/204 , F16H2048/346
摘要： A differential limiter, including: differential mechanism, including: input member, first output member, second output member, and differential gear connecting the above three members so that the above three members differentially rotate; shaft member connected to the first output member and serving as output member of driving force; first cam mechanism including: first cam face on the first output member, and second cam face on the shaft member, the first cam face and second cam face are oppositely connected with each other in axial direction, to cause first axial thrust force and second axial thrust force according to driving torque; and frictional clutch between two of the above three members, and transmitting a differential limit torque. The first axial thrust force of the first output member presses the frictional clutch from first axial end. The second axial thrust force of the shaft member presses the frictional clutch from second axial end.
摘要翻译： 差动限位器，包括：差速机构，包括：输入构件，第一输出构件，第二输出构件和连接上述三个构件的差速齿轮，使得上述三个构件差速旋转; 轴构件连接到第一输出构件并用作驱动力的输出构件; 第一凸轮机构包括：第一输出构件上的第一凸轮面和轴构件上的第二凸轮面，第一凸轮面和第二凸轮面在轴向方向上彼此相对地连接，以产生第一轴向推力和第二轴向 推力按驱动扭矩计算; 以及上述三个构件中的两个之间的摩擦离合器，并且传递差速限制扭矩。 第一输出构件的第一轴向推力从第一轴向端压入摩擦离合器。 轴构件的第二轴向推力从第二轴向端压入摩擦离合器。
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公开(公告)号：US07361117B2
公开(公告)日：2008-04-22
申请号：US11403505
申请日：2006-04-12
CPC分类号： F16H48/22 , F16H48/08 , F16H48/10 , F16H48/30 , F16H48/34 , F16H48/40 , F16H2048/204 , F16H2048/346
摘要： A differential limiter, including: differential mechanism, including: input member, first output member, second output member, and differential gear connecting the above three members so that the above three members differentially rotate; shaft member connected to the first output member and serving as output member of driving force; first cam mechanism including: first cam face on the first output member, and second cam face on the shaft member, the first cam face and second cam face are oppositely connected with each other in axial direction, to cause first axial thrust force and second axial thrust force according to driving torque; and frictional clutch between two of the above three members, and transmitting a differential limit torque. The first axial thrust force of the first output member presses the frictional clutch from first axial end. The second axial thrust force of the shaft member presses the frictional clutch from second axial end.
摘要翻译： 差动限位器，包括：差速机构，包括：输入构件，第一输出构件，第二输出构件和连接上述三个构件的差速齿轮，使得上述三个构件差速旋转; 轴构件连接到第一输出构件并用作驱动力的输出构件; 第一凸轮机构包括：第一输出构件上的第一凸轮面和轴构件上的第二凸轮面，第一凸轮面和第二凸轮面在轴向方向上彼此相对地连接，以产生第一轴向推力和第二轴向 推力按驱动扭矩计算; 以及上述三个构件中的两个之间的摩擦离合器，并且传递差速限制扭矩。 第一输出构件的第一轴向推力从第一轴向端压入摩擦离合器。 轴构件的第二轴向推力从第二轴向端压入摩擦离合器。
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公开(公告)号：US20070270264A1
公开(公告)日：2007-11-22
申请号：US11747336
申请日：2007-05-11
CPC分类号： F16D31/04
摘要： A hydrostatic coupling assembly for use in the driveline of a motor vehicle includes a first coupling part (3) and a second coupling part (4); a displacement machine (22) having a first rotor (23) which is eccentrically supported relative to one of the coupling parts (3, 4), and a second rotor (25) which is connected to the other one of the two coupling parts (3, 4). The first rotor (23) and second rotor (25) form displacement chambers (31) for hydraulic fluid thereby creating a pump. An annular chamber (50) communicates with the displacement chambers through first and second connecting channels (34, 35). A sliding sleeve (38) is axially displaceable between an open and closed position in which the outlets of the first and second connecting channels (34, 35) in the annular chamber (50) are open or closed, respectively.
摘要翻译： 一种用于机动车辆的动力传动系统的静液压耦合组件包括第一联接部分（3）和第二联接部分（4）; 具有相对于所述联接部件（3,4）中的一个偏心地支撑的第一转子（23）的移动机械（22）和连接到所述两个联接部件中的另一个的第二转子（25） 3，4）。 第一转子（23）和第二转子（25）形成用于液压流体的位移室（31），从而形成泵。 环形室（50）通过第一和第二连接通道（34,35）与排量室连通。 滑动套筒（38）可在打开和关闭位置之间轴向移动，在该位置，环形室（50）中的第一和第二连接通道（34,35）的出口分别打开或关闭。
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公开(公告)号：US06564917B2
公开(公告)日：2003-05-20
申请号：US09950350
申请日：2001-09-12
申请人： Yoshiaki Katou , Nobushi Yamazaki
发明人： Yoshiaki Katou , Nobushi Yamazaki
IPC分类号： F16D1338
CPC分类号： F16F15/134 , F16D27/004 , F16D27/115 , F16F2230/14
摘要： Drive system torsional vibration resonance while an engine is idling is prevented. An input clutch pack is connected to a rotating drive plate connected to the engine. The input clutch pack is formed from a drive side comprising an input drum, metal plates, and a retaining plate and from a driven side comprising an input clutch hub and facing plates. When the input clutch pack is disengaged, the inertial mass on the engine side with the engine serving as the vibration source, the coil spring, and the inertial mass on the drive side form a single-degree-of-freedom drive system torsional vibration model. By increasing the thickness in the axial direction of the metal plates, the drive side inertial mass is made to be 50% to 100% of the engine side inertial mass. As a result, drive system torsional vibration resonance during idling is prevented while the weight increase is kept to a minimum.
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公开(公告)号：US06446772B1
公开(公告)日：2002-09-10
申请号：US09654385
申请日：2000-09-01
申请人： Hideyuki Inose , Nobushi Yamazaki
发明人： Hideyuki Inose , Nobushi Yamazaki
IPC分类号： F16D27115
CPC分类号： F16D27/12 , F16D27/115
摘要： There is provided with a first clutch. A second clutch is for controlling fastening and releasing operation of the first clutch. The first clutch and the second clutch are radially differently and axially correspondently positioned each other.
摘要翻译： 设置有第一离合器。 第二离合器用于控制第一离合器的紧固和释放操作。 第一离合器和第二离合器在径向上不同地并且轴向地彼此相对定位。
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公开(公告)号：US07641581B2
公开(公告)日：2010-01-05
申请号：US11823715
申请日：2007-06-27
申请人： Nobushi Yamazaki
发明人： Nobushi Yamazaki
CPC分类号： F16H48/285 , Y10T74/2186
摘要： A differential device is provided with a case rotatable about an axis; an input member configured to receive the torque from the input shaft, the input member being housed in the case and including an engaging outer periphery drivingly engaged with the case; first and second output gears configured to respectively drivingly link with the output shafts, the first and second output gears being rotatably housed in the case to form a row with the input member along the axis; one or more first pinions being rotatably housed in the case in parallel with the axis and meshing with the first output gear, the first pinions having no overlap with the engaging outer periphery of the input member and the second output gears; and one or more second pinions being rotatably housed in the case in parallel with the axis and meshing with the second output gears and the first pinions, the second pinions extending beyond the input member to reach the first pinions.
摘要翻译： 差速装置设置有可围绕轴线旋转的壳体; 输入构件，其构造成从所述输入轴接收扭矩，所述输入构件容纳在所述壳体中并且包括与所述壳体驱动接合的接合外周; 第一输出齿轮和第二输出齿轮分别与输出轴分别驱动连接，第一和第二输出齿轮可旋转地容纳在壳体中以沿着轴线与输入部件形成一排; 一个或多个第一小齿轮可旋转地容纳在壳体中并与轴线平行并与第一输出齿轮啮合，第一小齿轮与输入构件和第二输出齿轮的接合外周边不重叠; 并且一个或多个第二小齿轮可旋转地容纳在壳体中并与轴线平行并与第二输出齿轮和第一小齿轮啮合，第二小齿轮延伸超过输入构件以到达第一小齿轮。
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公开(公告)号：US07464626B2
公开(公告)日：2008-12-16
申请号：US11725954
申请日：2007-03-20
申请人： Nobushi Yamazaki , Masao Teraoka , Isao Hirota , Naoshi Mogami
发明人： Nobushi Yamazaki , Masao Teraoka , Isao Hirota , Naoshi Mogami
CPC分类号： B60K23/0808 , B60K5/04 , B60K17/344 , B60K17/35 , Y10T74/2186
摘要： A torque transmission coupling includes a rotating shaft and a drive pinion shaft for carrying out input and output transmission of a torque. A torque control part is arranged between the rotating shaft and the drive pinion shaft for controlling torque transmission between the rotating shaft and the drive pinion shaft on the basis of a frictional engagement caused by an electromagnetic force of an electromagnet. At least a portion of the torque control part is arranged in an outer periphery of a taper roller bearing rotatably supporting the drive pinion shaft, thereby allowing a shortening of an entire length of the torque transmission coupling.
摘要翻译： 扭矩传递联轴器包括用于执行扭矩的输入和输出传动的旋转轴和驱动小齿轮轴。 转矩控制部分设置在旋转轴和驱动小齿轮轴之间，用于基于由电磁体的电磁力引起的摩擦接合来控制转轴和驱动小齿轮轴之间的转矩传递。 转矩控制部的至少一部分设置在可旋转地支撑驱动小齿轮轴的圆锥滚子轴承的外周，从而可以缩短扭矩传递联轴器的整个长度。
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公开(公告)号：US5890989A
公开(公告)日：1999-04-06
申请号：US844038
申请日：1997-04-18
申请人： Nobushi Yamazaki , Masao Teraoka
发明人： Nobushi Yamazaki , Masao Teraoka
IPC分类号： B60K17/344 , B60K23/08 , F16H48/30 , F16H48/02 , F16H48/08
CPC分类号： F16H48/30 , B60K23/08 , F16H48/08 , F16H48/24 , F16H48/34 , B60K17/20 , B60K17/344 , F16H2048/204 , F16H2200/2071 , F16H48/32 , F16H48/40
摘要： A differential apparatus for a part-time four-wheel drive vehicle is provided. The differential apparatus includes an outer differential casing, an inner differential casing, a clutch member adjacent to the inner differential casing, a pair of dog clutches, a differential gear system arranged in the inner differential casing and an actuator body for actuating the clutch member. One of the dog clutches is connected with the inner differential casing, while the other of the dog clutches is formed on the clutch member. When the vehicle is traveling under two-wheel drive, the inner differential casing and the differential gear system are raced, while the outer differential casing and the clutch member do not race. Accordingly, it is possible to reduce the racing loss of these members and the noise caused by the racing loss.
摘要翻译： 提供了一种用于兼职四轮驱动车辆的差速装置。 差动装置包括外差速器壳体，内差速器壳体，与内差速器壳体相邻的离合器部件，一对齿爪离合器，布置在内差速器壳体中的差速齿轮系统和用于致动离合器部件的致动器主体。 其中一个狗离合器与内部差速器壳体连接，而另一个狗离合器形成在离合器构件上。 当车辆在两轮驱动下行驶时，内差速器壳体和差速齿轮系统进行摆动，而外差速器壳体和离合器构件不相配。 因此，可以减少这些构件的赛车损失和由赛车损失引起的噪音。
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公开(公告)号：US08092334B2
公开(公告)日：2012-01-10
申请号：US12050153
申请日：2008-03-17
IPC分类号： F16H37/08
CPC分类号： B60K17/346 , B60K17/3467 , F16H3/54 , F16H48/08
摘要： A variable speed front differential assembly for a vehicle is provided including a first side shaft, a second side shaft, and an input shaft. An offset differential case houses a differential mechanism engaging the first side shaft and the second side shaft. A speed selection assembly is movable from a first speed position to a second speed position. A speed reduction assembly is mounted adjacent the offset differential case. The speed selection assembly directly engages the offset differential case housing when in the first speed position such that a 1:1 drive ratio is achieved. The speed selection assembly engages the offset differential case through the speed reduction assembly when in the second speed position such that an increased drive ratio is achieved.
摘要翻译： 提供了一种用于车辆的变速前差速器组件，包括第一侧轴，第二侧轴和输入轴。 偏移差速器壳体容纳与第一侧轴和第二侧轴接合的差动机构。 速度选择组件可从第一速度位置移动到第二速度位置。 减速组件安装在偏移差速器箱附近。 当处于第一速度位置时，速度选择组件直接接合偏移差速器壳体壳体，使得实现1：1的传动比。 当处于第二速度位置时，速度选择组件通过减速组件接合偏移差速器壳体，使得实现增加的驱动比。
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公开(公告)号：US07223191B2
公开(公告)日：2007-05-29
申请号：US11386274
申请日：2006-03-21
申请人： Masashi Aikawa , Nobushi Yamazaki
发明人： Masashi Aikawa , Nobushi Yamazaki
CPC分类号： B60W20/10 , B60K1/00 , B60K6/365 , B60K6/383 , B60K6/387 , B60K6/40 , B60K6/405 , B60K6/442 , B60K6/48 , B60K6/52 , B60K6/54 , B60K6/547 , B60K17/02 , B60K17/04 , B60K17/165 , B60K17/356 , B60K23/08 , B60L2240/423 , B60W10/02 , B60W10/08 , B60W10/10 , B60W10/30 , B60W20/00 , B60W2710/083 , F16H1/20 , F16H48/08 , F16H48/22 , F16H48/30 , Y02T10/6221 , Y02T10/6234 , Y02T10/6265 , Y02T10/642 , Y10S903/903 , Y10S903/91 , Y10S903/912 , Y10S903/913 , Y10S903/914 , Y10S903/916 , Y10S903/917 , Y10S903/919 , Y10S903/946 , Y10S903/951 , Y10S903/952 , Y10T477/23 , Y10T477/26
摘要： Between a speed reducing mechanism (15, 17, 19) for speed-reducing drive power of an electric motor and a differential apparatus (7) for distributing speed-reduced drive power to axle ends is disposed a clutch (5) configured for interruptive transmission of drive power.
摘要翻译： 在用于减速电动机的驱动力的减速机构（15,17,19）和用于将减速驱动力分配给轴端的差速装置（7）之间设置有用于中断传动的离合器（5） 的驱动力。
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