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公开(公告)号：US4559849A
公开(公告)日：1985-12-24
申请号：US276492
申请日：1981-06-23
CPC分类号： F16H3/663 , F16H2200/003
摘要： A planetary gear transmission having at least two different gearing diameters, the pinions of which are journalled independently of each other so that they can have a large gear ratio step between them; and a multi-speed transmission including first and second planetary gear sets, the second of which sets is the planetary gear transmission having the two different gearing diameters journalled independently of each other. In the multi-speed transmission, the gear ratio steps of the second planetary gear set each exceed the highest gear ratio of the first planetary gear set.
摘要翻译： 具有至少两个不同齿轮直径的行星齿轮传动装置，其小齿轮彼此独立地支承，使得它们之间可以具有大的齿轮比步距; 以及包括第一和第二行星齿轮组的多速变速器，其中第二行星齿轮传动装置具有独立于彼此独立的两个不同的齿轮直径。 在多速变速器中，第二行星齿轮组的齿轮比步数分别超过第一行星齿轮组的最高齿轮比。
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公开(公告)号：US4056019A
公开(公告)日：1977-11-01
申请号：US729421
申请日：1976-10-04
申请人： Karl Gustav Ahlen
发明人： Karl Gustav Ahlen
CPC分类号： F28D9/0075 , F16H41/24 , F16H47/085 , Y10T137/86525
摘要： For a torque converter transmission, a valve arranged to control the flow of fluid therein. Flow between five axially spaced apart ports, and in particular from a central port to a pair of adjacent control ports and from the control ports to respective adjacent vent ports is controlled by axially spaced apart disc valve elements operatively associated with one or more axially movable elongated members, each disc element being axially movable against a mating valve seat. The valve may control flow to the working chamber of the torque converter or serve other functions such as controlling the mode of operation of the torque converter.
摘要翻译： 对于变矩器变速器，配置为控制其中的流体流动的阀。 五个轴向间隔开的端口之间的流动，特别是从中心端口到一对相邻的控制端口以及从控制端口到相应的相邻的通气端口之间的流动由轴向间隔开的盘阀元件控制，所述轴向间隔开的盘阀元件与一个或多个可轴向移动的细长 每个盘元件可相对于配合阀座轴向移动。 阀可以控制流向变矩器的工作室的流量，或者用于控制变矩器的操作模式的其他功能。
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公开(公告)号：US3944034A
公开(公告)日：1976-03-16
申请号：US412638
申请日：1973-11-05
申请人： Karl Gustav Ahlen
发明人： Karl Gustav Ahlen
CPC分类号： F16H41/22 , B61C9/34 , Y02T30/10 , Y10T74/19033 , Y10T74/19158
摘要： The invention described in this specification relates to a hydrodynamic torque converter transmission of the type including two or more torque converter units connected in parallel between the input and output shafts and provided with means for interrupting the torque transfer through one or more of said units. One or more torque converters in the transmission is or are arranged with one bladed component thereof such as the pump or turbine blades selectively releasable from or engageable with an input shaft or an output shaft respectively whereby different driving conditions are obtained by engaging and disengaging the drive through different torque converters.
摘要翻译： 本说明书中描述的本发明涉及一种流体动力学变矩器变速器，其包括在输入和输出轴之间并联连接的两个或更多个变矩器单元，并且设置有用于中断通过一个或多个所述单元的转矩传递的装置。 变速器中的一个或多个扭矩转换器被布置成具有一个叶片部件，例如泵或涡轮机叶片可选择性地从输入轴或输出轴释放或接合，由此通过接合和分离驱动器获得不同的驱动条件 通过不同的扭矩转换器。
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4.发明授权Simplified electronic pilot and remote control system for 11/2 stage transmission 失效简化的电子导频和遥控系统，用于1 {178 {0级传输
公开(公告)号：US4056177A
公开(公告)日：1977-11-01
申请号：US684318
申请日：1976-05-07
申请人： Karl Gustav Ahlen , Gunnar Wahlsten
发明人： Karl Gustav Ahlen , Gunnar Wahlsten
CPC分类号： F16H61/143 , Y10T477/735 , Y10T477/75
摘要： A control system is provided for connecting and disconnecting the block up clutch in a hydrodynamic torque converter for a prime mover. The system includes a first means for deriving a signal representative of the input speed of the prime mover, a second means for deriving signal representative the torque setting of the prime mover, and a comparator for comparing the signals and controlling the setting in accordance with that comparison. An output stage includes a relay responsive to the output of the comparator. A number of different embodiments are disclosed.
摘要翻译： 提供一种控制系统，用于在用于原动机的液力变矩器中连接和断开止挡离合器。 该系统包括用于导出表示原动机的输入速度的信号的第一装置，用于导出代表原动机的转矩设定的信号的第二装置，以及用于比较信号并根据该信号控制设定的比较器 比较。 输出级包括响应于比较器的输出的继电器。 公开了许多不同的实施例。
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公开(公告)号：US4010660A
公开(公告)日：1977-03-08
申请号：US549449
申请日：1975-02-12
申请人： Karl Gustav Ahlen
发明人： Karl Gustav Ahlen
IPC分类号： F16H41/00 , F16H41/22 , F16H41/24 , F16H41/28 , F16H41/30 , F16H41/32 , F16H47/06 , F16H47/08 , F16H57/04 , F16H61/14 , F16K11/16 , F16K11/22 , F28D9/00 , F28F17/00
CPC分类号： F16H57/0412 , F16H41/24 , F16H47/085 , F28D9/0075
摘要： A transmission having a double rotation torque converter and including a central assembly in which is mounted both a first brake for securing the torque converter guide ring against rotation and a second brake which cooperates with a planetary gear to cause rotation of the guide ring oppositely from the turbine ring of the torque converter. The two brakes and at least part of the planetary gear are mounted in the central assembly. The guide shaft extending axially from the guide ring is radially journalled in the central assembly. The transmission also includes a fluid communication system which, in cooperation with a pump, controls the mode of operation of the torque converter. The pump and most of the fluid system passageways may also be located within the central assembly. The torque converter may include a releasable torque transmitting member and the transmission may include further gearing stages downstream from the torque converter and the central assembly.
摘要翻译： 一种具有双转矩变流器并包括中心组件的变速器，其中安装有用于固定变矩器引导环以防止旋转的第一制动器和与行星齿轮配合使第二制动器与引导环相反地旋转的第二制动器 变矩器的涡轮环。 两个制动器和行星齿轮的至少一部分安装在中央组件中。 从引导环轴向延伸的引导轴径向轴颈安装在中心组件中。 该变速器还包括与泵协作控制变矩器的操作模式的流体通信系统。 泵和大多数流体系统通道也可以位于中心组件内。 变矩器可以包括可释放的扭矩传递构件，并且变速器可以包括来自变矩器和中心组件的下游的进一步的齿轮级。
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6.发明授权
公开(公告)号：US3964347A
公开(公告)日：1976-06-22
申请号：US550144
申请日：1975-02-14
申请人： Karl Gustav Ahlen
发明人： Karl Gustav Ahlen
CPC分类号： F16H45/00 , Y10T74/19163
摘要： A torque converter of the type having a rotating casing connectable to a driving source and forming a working chamber. In the casing is a pump part comprising a ring of pump blades, a reaction part comprising a ring of guide blades and a turbine part including at least one ring of turbine blades. The pump part is mounted to be selectively connected to the casing for rotation therewith or released from the casing to rotate freely relative thereto. The selectable connection between the pump part and the casing may be a friction coupling such as engaging conical friction surfaces or a friction disc coupling. The pump part itself may serve as a piston for engaging or disengaging the pump part with the casing. Movement of this pump part may also control a direct drive connection between the casing and the turbine shaft. A forward reverse gear and/or a synchromesh gear may be connected to the turbine shaft.
摘要翻译： 一种具有旋转壳体的类型的变矩器，其可连接到驱动源并形成工作室。 在壳体中是包括泵叶片环的泵部分，反作用部分包括引导叶片环和包括至少一个涡轮叶片环的涡轮部分。 泵部件被安装成选择性地连接到壳体以与壳体旋转或者从壳体释放以相对于壳体自由旋转。 泵部件和壳体之间的可选择的连接可以是摩擦联接器，例如接合锥形摩擦表面或摩擦盘联接器。 泵部件本身可以用作用于使泵部件与壳体接合或分离的活塞。 该泵部件的移动也可以控制壳体和涡轮机轴之间的直接驱动连接。 正向倒档齿轮和/或同步啮合齿轮可以连接到涡轮轴。
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公开(公告)号：US4058980A
公开(公告)日：1977-11-22
申请号：US705899
申请日：1976-07-16
申请人： Karl Gustav Ahlen
发明人： Karl Gustav Ahlen
CPC分类号： F28D9/0043 , F16H41/24 , F16H41/30 , F16H47/085 , F16H57/0415 , F28D9/0075 , F28F9/0075 , F28D2021/0049 , F28F2240/00 , Y10S165/916
摘要： A heat exchanger especially adapted for use in combination with a transmission such as a hydraulic torque converter. A plurality of generally flat cooling cells are stacked upon each other, each cell including a pair of plates sealed together about their outer periphery and forming therebetween a fluid flow space. Each cell includes a separate inlet opening and outlet opening passing completely therethrough in a direction perpendicular to the direction of stacking. In the stack, all of the inlet holes communicate with each other to form the inlet while all of the outlet holes communicate with each other to form the outlet. A sealing device encircles each opening in each space between the cells. The sealing means can include a pair of concentric rings between which an opening can be provided through the cells without communicating with the interior thereof, for draining leaking fluid to atmosphere. The individual cells are of the same shape so that any selected number thereof can be utilized depending on the desired capacity of the heat exchanger. Within the cells, a spacing structure surrounding each opening spaces the plates apart providing both a space for fluid flow therepast between the opening and the cell interior and a leakage flow path therethrough which does not communicate with the cell interior. The spacing structure may be a separate member. Alternatively, in one arrangement wherein the cells are formed only by two plates appropriately stamped out and mated together, the stamping can include shaping to form the spacing structure.
摘要翻译： 特别适用于与诸如液压变矩器的变速器组合使用的热交换器。 多个大致平坦的冷却单元彼此堆叠，每个单元包括一对围绕其外周密封在一起的板，并在其间形成流体流动空间。 每个电池包括在垂直于堆叠方向的方向上完全穿过其中的独立的入口开口和出口。 在堆叠中，所有入口孔彼此连通以形成入口，而所有出口孔彼此连通以形成出口。 密封装置围绕电池之间的每个空间中的每个开口。 密封装置可以包括一对同心环，在该对之间可以通过细胞提供开口，而不与其内部连通，以将泄漏的流体排放到大气中。 单个电池具有相同的形状，使得可以根据热交换器的期望容量来使用其任何选定数量。 在电池内，围绕每个开口的间隔结构将隔板隔开，在开口和电池内部之间提供用于流体流动的空间，以及穿过其的不与电池内部连通的泄漏流动通道。 间隔结构可以是单独的构件。 或者，在一种布置中，其中单元仅由适当地冲压并配合在一起的两个板形成，冲压可以包括成形以形成间隔结构。
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公开(公告)号：US4037432A
公开(公告)日：1977-07-26
申请号：US645661
申请日：1975-12-31
申请人： Karl Gustav Ahlen
发明人： Karl Gustav Ahlen
CPC分类号： F16D3/66
摘要： A rotatable driving connection between driving and driven parts of the type having abutments in one part engaging radially extending slots in the other part, the abutments preferably being arranged in groups so that the resultant of the forces in one group is perpendicular to the resultant of the forces in the other group. A metallic strip between the opposed abutment and slot surfaces on the drive side is resiliently bent so that it is relatively stiff and engages both the abutment and slot surfaces and is such that it flattens to increase its stiffness upon an increase in the driving load. The metallic strip between the other side of the abutment and its slot surface, which is preferably an integral extension of the strip on the drive side of the abutment, is more resilient than the strip on the drive side of the abutment and is arranged to normally urge its respective abutment and slot surfaces apart causing the drive side abutment/slot surfaces to engage their respective metallic strip, and concurrently preventing backlash and maintaining contact between the later abutment/slot surfaces indirectly via the strip to the opposite side of the abutment and through the abutment to the last said abutment surface.
摘要翻译： 这种类型的驱动部分和被驱动部分之间的旋转驱动连接件具有一个部分中的接合部，其接合在另一部分中的径向延伸的狭槽，所述抵接件优选地被组合成一组，使得一组中的力的结果垂直于 力量在另一组。 在驱动侧的相对的邻接面和槽表面之间的金属条被弹性弯曲，使得其相对刚性并且接合抵接部分和狭槽表面，并且使得其平坦化以在驱动负载增加时增加其刚度。 位于邻接台的另一侧和其槽表面之间的金属条，其优选地是在邻接件的驱动侧上的带的整体延伸部，比邻接件的驱动侧上的条具有更大的弹性，并且被布置成正常 推动其相应的邻接和槽表面分开，使得驱动侧邻接/槽表面接合其相应的金属带，并且同时防止齿隙和后续的邻接/槽表面之间的间隙通过带间接到邻接的相对侧并通过 与最后所述邻接表面的邻接。
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公开(公告)号：US4011775A
公开(公告)日：1977-03-15
申请号：US549371
申请日：1975-02-12
申请人： Karl Gustav Ahlen
发明人： Karl Gustav Ahlen
CPC分类号： F16H57/0412 , F16H41/24 , F16H47/085 , F28D9/0075
摘要： A transmission of the type having a rotating casing, a stationary housing and a chamber including a pump part, a guide part and a turbine part. Brakes are provided for connecting the guide part to the turbine for rotation therewith or to the stationary housing. Independent radial and axial bearings are provided between the said parts of the torque converter allowing radial displacement within the clearance of the radial bearing independent of the axial force on the axial bearing.
摘要翻译： 具有旋转壳体，固定壳体和包括泵部分，引导部分和涡轮部分的室的类型的传动装置。 提供制动器用于将引导部分连接到涡轮机以与其一起旋转或连接到固定壳体。 独立的径向和轴向轴承设置在变矩器的所述部分之间，允许径向轴承的间隙内的径向位移，而与轴向轴承上的轴向力无关。
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公开(公告)号：US3940947A
公开(公告)日：1976-03-02
申请号：US504235
申请日：1974-09-09
申请人： Karl Gustav Ahlen
发明人： Karl Gustav Ahlen
摘要： A rotatable driving connection in which a plurality of abutments on one rotating part engage corresponding generally radial slots on the other rotating part with resilient material between each abutment and the contacting surfaces of its respective slot. The abutments are arranged in pairs of groups, the resultant of the forces of one group being perpendicular to the resultant of the other group. A leaf spring may be associated with each abutment to maintain contact between the resilient material and the walls of the slot and to prevent backlash. The area of contact between the resilient material and the walls of the slot varies in relation to the force transmitted by the connection.
摘要翻译： 一种可旋转的驱动连接件，其中一个旋转部件上的多个邻接件在另一个旋转部件上与相应的狭槽的接触表面之间的弹性材料接合。 基台以成对的组排列，一组的力垂直于另一组的结果。 板簧可以与每个基台相关联，以保持弹性材料与槽的壁之间的接触并防止反向间隙。 弹性材料和槽的壁之间的接触面积相对于由连接传递的力而变化。
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