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51. 发明授权

US3487901A Clutch 失效
公开(公告)号：US3487901A
公开(公告)日：1970-01-06
申请号：US3487901D
申请日：1967-12-11
申请人： INGERSOLL RAND CO
发明人： KULMAN MELVIN L
IPC分类号： B25B23/145 , F16D43/286 , F16D43/20 , B23Q5/00 , F16D25/063
CPC分类号： B25B23/145 , F16D43/286

52. 发明授权

US3419117A Overload released pneumatic clutch with brake 失效
标题翻译：过载释放气动离合器带制动器
公开(公告)号：US3419117A
公开(公告)日：1968-12-31
申请号：US59146366
申请日：1966-11-02
申请人： CONWAY CLUTCH COMPANY
发明人： CONWAY WILLIAM A
IPC分类号： F16D43/286 , F16D67/04
CPC分类号： F16D67/04 , F16D43/286

53. 发明授权

US3369636A Control of synchronous motors on a common drive 失效
标题翻译：在同一驱动器上控制同步电机
公开(公告)号：US3369636A
公开(公告)日：1968-02-20
申请号：US56602666
申请日：1966-07-18
申请人： DOMINION ENG WORKS LTD
发明人： NELSON JOHN E
IPC分类号： F16D43/286 , F16D48/06 , H02P5/747
CPC分类号： H02P5/747 , F16D43/286 , F16D48/062 , F16D2500/1028 , F16D2500/1064 , F16D2500/3022 , F16D2500/3024 , F16D2500/3028 , F16D2500/7041 , Y10T74/19023 , Y10T477/26 , Y10T477/32

54. 发明授权

US2913083A Hydraulic fan drives 失效
标题翻译：液压风扇驱动
公开(公告)号：US2913083A
公开(公告)日：1959-11-17
申请号：US43052654
申请日：1954-05-18
申请人： CONTINENTAL MOTORS CORP
发明人： BACHLE CARL F , HULBERT EDWARD A
IPC分类号： F04D25/02 , F16D43/286
CPC分类号： F04D25/022 , F16D43/286

55. 发明授权

US2430691A Overload release clutch 失效
公开(公告)号：US2430691A
公开(公告)日：1947-11-11
申请号：US54240944
申请日：1944-06-27
申请人： JEFFREY MFG CO
发明人： STEINMETZ WALTER C
IPC分类号： F16D43/286
CPC分类号： F16D43/286

56. 发明授权

US09435389B2 Vehicular fluid power transmitting device 有权
标题翻译：车辆流体动力传动装置
公开(公告)号：US09435389B2
公开(公告)日：2016-09-06
申请号：US14347344
申请日：2012-09-28
申请人： Yoichi Nakashima , Toshiya Yamashita , Naoki Itazu , Masaru Ebata , Yasunori Doman , Takashi Hori
发明人： Yoichi Nakashima , Toshiya Yamashita , Naoki Itazu , Masaru Ebata , Yasunori Doman , Takashi Hori
IPC分类号： F16D33/00 , F16D43/286 , F16D33/20 , F16H41/24 , F16F15/123 , F16H45/02
CPC分类号： F16D43/286 , F16D33/20 , F16F15/123 , F16H41/24 , F16H2045/0252 , F16H2045/0294
摘要： A vehicular fluid power transmitting device includes a pump impeller, a turbine runner, a damper device, and a ring-shaped annular set member. The pump shell has a rear shell and a front shell that is connected to the rear shell. Also, the ring-shaped annular set member connects the damper output member to the front shell and is fixed to the front shell. An intermediate position between a position of an outer radius of the front shell and a position of a radius of the cylindrical shaft is included in a width (W) of the annular set member in a radial direction of the annular set member.
摘要翻译：车辆用流体动力传递装置包括泵叶轮，涡轮转轮，阻尼装置和环形环形组件。泵壳具有后壳和连接到后壳的前壳。此外，环形环形组件将阻尼器输出构件连接到前壳体并且固定到前壳体。在环形组件的径向方向上包括在前壳体的外半径的位置和圆柱形轴的半径的位置之间的中间位置在环形组件的宽度（W）中。

57. 发明申请

US20140326567A1 DRIVE SHAFT STRUCTURE 有权
标题翻译：驱动轴结构
公开(公告)号：US20140326567A1
公开(公告)日：2014-11-06
申请号：US14354708
申请日：2012-12-19
申请人： FUJIAN HEZHONG MACHINERY CO., LTD.
发明人： Xuefu Chen
IPC分类号： F16D7/00
CPC分类号： F16D7/00 , F16D31/02 , F16D43/286
摘要： The invention relates to a power transmission system of the automotive vehicle. A drive shaft structure, comprising a drive shaft and a hydraulic overload protector, the drive shaft comprises a first shaft and a coaxial second shaft, the hydraulic overload protector comprises a mounting rack, a crank shaft and at least a pair of hydraulic cylinders, a communicating tube is provided between two cylinders of the pair of hydraulic cylinders, a bi-directional pressure valve is provided on the communicating tube, said crank shaft comprises a spindle and a connecting rod shaft, said spindle is connected with said mounting rack rotatably, said first shaft is fixed with said mounting rack, said second shaft is fixed with said spindle, said connecting rod shaft is connected with said mounting rack via said cylinders. The invention discloses a drive shaft structure which can stop power transmission when the vehicle is overloaded, can restore power transmission automatically when the load meets the requirements and can buffer the resistance fluctuation during the driving process of the vehicle, the invention solves problems that he drive shaft will fracture when the vehicle is overloaded and when the resistance changes which increases the use cost and brings inconveniences to users.
摘要翻译：本发明涉及一种汽车的动力传动系统。一种驱动轴结构，包括驱动轴和液压过载保护器，所述驱动轴包括第一轴和同轴第二轴，所述液压过载保护器包括安装架，曲柄轴和至少一对液压缸，连通管设置在一对液压缸的两个气缸之间，在连通管上设置有双向压力阀，所述曲轴包括主轴和连杆轴，所述主轴与所述安装架可旋转地连接，所述第一轴与所述安装架固定，所述第二轴与所述主轴固定，所述连杆轴通过所述气缸与所述安装架连接。本发明公开了一种驱动轴结构，当车辆过载时可以停止动力传递，可以在负载满足要求时自动恢复动力传动，并可缓解车辆行驶过程中的阻力波动，本发明解决了驾驶当车辆过载时，轴会断裂，当电阻变化时会增加使用成本，并给用户带来不便。

58. 发明申请

US20100273562A1 TORQUE TRANSMITTING SHAFT 有权
标题翻译：扭矩传动轴
公开(公告)号：US20100273562A1
公开(公告)日：2010-10-28
申请号：US12745511
申请日：2008-10-02
申请人： Curt Falk
发明人： Curt Falk
IPC分类号： F16D3/00
CPC分类号： B60K17/22 , F16C3/035 , F16D7/021 , F16D9/08 , F16D43/211 , F16D43/286
摘要： The present invention relates to a torque transmitting cardan shaft, and, in principle, includes within the shaft an adapted intermediate member or shaft, which has a first end section, that is intended for a rotationally rigid co-action with a first universal joint yoke and a second end section, opposite the first end section, intended for a rotationally rigid co-action with a second universal joint yoke. The intermediate member or shaft and its end section is configured as and includes two parts or sub-sections, which are mutually joined via a safety coupling arrangement, by which a free coupling of the subsections from one other can be ensured immediately after the torque, between said subsections, exceeds a predetermined value, determined by the construction of the safety coupling arrangement. An end section and its universal joint yoke includes an axially orientated cylindrical groove or recess, which has a centre axis that is co-ordinated with or aligned with a rotational axis of said first end section and its co-ordinated universal joint yoke. The circular groove or recess is dimensioned to enable the enclosure of a major cylindrical part of said safety coupling arrangement and its safety unit first part and co-operate with a second part formed as a disc. The end section or extension and its yoke are integrated formed to one single piece.
摘要翻译：本发明涉及扭矩传递万向节轴，并且原则上在轴内包括适当的中间构件或轴，该中间构件或轴具有第一端部部分，其旨在与第一万向接头轭架的旋转刚性协作以及与第一端部分相对的第二端部段，用于与第二万向接头轭的旋转刚性协同作用。中间构件或轴及其端部部分被构造为并且包括通过安全联接装置相互连接的两个部分或子部分，通过该部分或子部分可以在扭矩之后立即确保子部分之间的自由联接，在所述子部分之间超过由安全联接装置的结构确定的预定值。端部和其万向接头轭包括轴向定向的圆柱形凹槽或凹槽，其具有与所述第一端部部分及其协调的万向节轭部的旋转轴线协调或对准的中心轴线。圆形槽或凹槽的尺寸被设计成使得所述安全联接装置的主圆柱形部分的壳体及其安全单元的第一部分能够与形成为盘的第二部分配合。端部或延伸部及其轭部结合成一体。

59. 发明授权

US06454070B1 Drain mechanism for hydraulic power transmission joint 有权
标题翻译：液压传动接头排水机构
公开(公告)号：US06454070B1
公开(公告)日：2002-09-24
申请号：US09571356
申请日：2000-05-15
申请人： Hiroyuki Nakano , Tadahiko Kato , Akira Nakabayashi , Toshiharu Takasaki , Hirotaka Kusukawa , Shigeo Murata
发明人： Hiroyuki Nakano , Tadahiko Kato , Akira Nakabayashi , Toshiharu Takasaki , Hirotaka Kusukawa , Shigeo Murata
IPC分类号： F16D3102
CPC分类号： F15B21/042 , F16D31/02 , F16D43/28 , F16D43/286
摘要： A limiter plug and a drain plug are juxtaposed in a valve block. The limiter plug is provided with a thermo-switch of which operation, when a predetermined temperature is reached, opens a communication passage for drainage by means of a limiter pin. The drain plug is provided with a drain pin for draining a high-pressure oil in conjunction with the drainage action of the limit pin induced by the thermo-switch so that, when the predetermined temperature is reached, it substantially nullifies the torque for switching from 4 wheel-drive to 2 wheel-drive. In the status of no operation of the thermo-switch, the drain pin when a predetermined torque is reached, gradually opens the drain hole while catching a balance, to limit the torque to a predetermined value.
摘要翻译：限位器插头和排水塞并置在阀块中。限位器插头设置有热电开关，当达到预定温度时，该开关操作通过限位销打开用于排水的连通通道。排水塞设有一个排水管，用于排出高压油以及由热电开关引起的限位销的排水作用，使得当达到预定温度时，它基本上消除了从 4轮驱动到2轮驱动。在热开关不动作的状态下，当达到预定转矩时，排水销逐渐打开排水孔，同时平衡，将扭矩限制在预定值。

60. 发明授权

US06250444B1 Hydraulic clutch which is dependent on rotation speed difference and has torque limiting 有权
标题翻译：液压离合器取决于转速差并具有转矩限制
公开(公告)号：US06250444B1
公开(公告)日：2001-06-26
申请号：US09428740
申请日：1999-10-28
申请人： Franz Gratzer
发明人： Franz Gratzer
IPC分类号： F16D43284
CPC分类号： F16D43/286
摘要： A hydraulic clutch which is dependent on rotation speed difference comprises a rotating housing (1), a hydrostatic displacement machine (2) arranged in this housing (1), a shaft (4), a friction clutch (3) for connecting the shaft (4) to the housing (1), and a piston (26). In order to limit the torque in a very simple manner without any disturbing centrifugal force influences, and in order to cool the friction clutch, the compression chamber (24) is connected via a constriction point (27) to the interior (28) of the friction clutch (3), and the constriction point is designed as a pressure-limiting valve. This is formed by a plate spring (30) in the wall (29) of the piston (26).
摘要翻译：依赖于转速差的液压离合器包括旋转壳体（1），布置在该壳体（1）中的静水排量机（2），轴（4），用于连接轴的摩擦离合器（3） 4）到壳体（1）和活塞（26）。为了以非常简单的方式限制扭矩而没有任何扰动的离心力的影响，并且为了冷却摩擦离合器，压缩室（24）经由收缩点（27）连接到内部（28）摩擦离合器（3），收缩点设计为限压阀。这由活塞（26）的壁（29）中的板簧（30）形成。

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