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1. 发明授权

US5226339A Two-speed transmission for use with electric powered vehicle 失效
标题翻译：双速变速箱用于电动车辆
公开(公告)号：US5226339A
公开(公告)日：1993-07-13
申请号：US857152
申请日：1992-03-25
申请人： John M. Donato , John C. McCoy , Robert S. McKee , Ralph D. Salle , Richard A. Bakowski
发明人： John M. Donato , John C. McCoy , Robert S. McKee , Ralph D. Salle , Richard A. Bakowski
IPC分类号： F16H3/089 , F16H3/091 , F16H63/48
CPC分类号： F16H3/089 , F16H3/0915 , F16H2200/0034 , F16H63/48 , Y10T74/19242 , Y10T74/19479 , Y10T74/19637
摘要： A manual two-speed automotive transmission adapted to being driven by an electric motor. The transmission includes an input shaft assembly driven by the motor via its armature, a flywheel and a clutch, an input gear assembly axially aligned with and separated from the input shaft assembly, and a transfer shaft assembly parallel to the input assemblies. A two-gear speed reducer rotatably mounted on the transfer shaft assembly connects a fixed gear of the input shaft assembly to a fixed gear of the input gear assembly. Additional gears are rotatably mounted on the transfer shaft assembly and secured to the input gear assembly, such that a synchronizer assembly on the transfer shaft cooperates with the various gears to drive the transfer shaft and a final output gear mounted thereon at a low or high speed. Reverse is accomplished by reversing the electric motor.
摘要翻译：适用于由电动机驱动的手动二速汽车变速器。变速器包括由电动机经由其电枢驱动的输入轴组件，飞轮和离合器，与输入轴组件轴向对齐并与输入轴组件分离的输入齿轮组件，以及平行于输入组件的传递轴组件。可转动地安装在传送轴组件上的两档减速器将输入轴组件的固定齿轮连接到输入齿轮组件的固定齿轮。附加齿轮可旋转地安装在传送轴组件上并固定到输入齿轮组件上，使得传送轴上的同步器组件与各种齿轮协作以驱动传送轴和以低速或高速安装在其上的最终输出齿轮。通过反转电动机来实现反向。

2. 发明授权

US4157136A Torque responsive centrifugal clutch 失效
标题翻译：扭矩响应式离心离合器
公开(公告)号：US4157136A
公开(公告)日：1979-06-05
申请号：US831728
申请日：1977-09-09
申请人： Ralph D. Salle
发明人： Ralph D. Salle
IPC分类号： F16D41/066 , F16D43/18 , F16D47/06 , F16H45/02 , F16D43/14
CPC分类号： F16D41/066 , F16D43/18 , F16D47/06 , F16H45/02
摘要： A friction shoe assembly for a speed-responsive clutch adapted for use in a hydrodynamic device to couple turbine and impeller members including a disc secured to the turbine member having a series of cam surfaces thereon formed in apertures in the discs. The friction shoe assemblies are mounted in the apertures in engagement with the cam surfaces. The friction shoe assemblies engage with the impeller at a predetermined speed of rotation of the turbine member, and the cam means induces a wedging engagement of the shoes with the impeller member. The shoe assemblies include a spring mounted roller secured thereto to provide a torque limit for the clutch and include a streamlined shoe body manufactured of sheet metal providing a streamlined configuration toward the oncoming oil stream.
摘要翻译：一种用于速度响应式离合器的摩擦瓦组件，其适于用于流体动力装置以联接涡轮机和叶轮构件，包括固定到涡轮机构件的盘，其上形成有在盘中的孔中的一系列凸轮表面。摩擦瓦组件安装在与凸轮表面接合的孔中。摩擦瓦组件以涡轮机构件的预定转动速度与叶轮接合，并且凸轮装置引起鞋与叶轮构件的楔入接合。鞋组件包括固定到其上的弹簧安装的辊以提供用于离合器的转矩极限，并且包括由金属板制成的流线型鞋体，其向朝向迎面而来的油流提供流线型构造。

3. 发明授权

US3959983A Variable capacity wobble plate compressor 失效
标题翻译：可变容量摆盘压缩机
公开(公告)号：US3959983A
公开(公告)日：1976-06-01
申请号：US521012
申请日：1974-11-05
申请人： Richard W. Roberts , Ralph D. Salle
发明人： Richard W. Roberts , Ralph D. Salle
IPC分类号： F04B27/18 , F25B43/00 , F25B31/00
CPC分类号： F04B27/18 , F25B43/00 , F04B2027/1813 , F04B2027/1831 , F04B2027/1859 , F04B2201/0401
摘要： A controlled, variable displacement, wobble plate compressor includes a pivotable wobble plate driven through an improved drive and support linkage including a universal joint and having its pivot point offset from the axis of the drive shaft so that at the "no stroke" position the pistons are all disposed at their top-dead-center positions. The capacity of the compressor is controlled by an improved system for varying the position of the wobble plate.
摘要翻译：控制的，可变排量的摆动板式压缩机包括可枢转摆动板，其通过改进的驱动和支撑联动件驱动，该驱动和支撑联动装置包括万向接头并且其枢转点偏离驱动轴的轴线，使得在“不行程”位置处，活塞都处于他们的上死点。通过用于改变摆盘位置的改进系统来控制压缩机的容量。

4. 发明授权

US4706789A Starting clutch assembly for a continuously variable transmission 失效
标题翻译：用于无级变速器的起动离合器组件
公开(公告)号：US4706789A
公开(公告)日：1987-11-17
申请号：US750206
申请日：1985-07-01
申请人： John W. McColl , Philip J. Mott , Ralph D. Salle
发明人： John W. McColl , Philip J. Mott , Ralph D. Salle
IPC分类号： F16D25/063 , F16D25/0635 , F16D25/12 , F16D48/02 , F16D25/04 , F16D13/74
CPC分类号： F16D25/123 , F16D25/0635 , F16D25/14 , F16D48/02 , F16D48/08 , F16D2048/0224 , F16D2500/1026 , F16D2500/10412 , F16D2500/1045 , F16D2500/1087 , F16D2500/1088 , F16D2500/50224 , F16D2500/50239 , F16D2500/5048 , F16D2500/70406 , Y10T477/78
摘要： A hydraulically-actuated starting clutch adapted for a continuously variable transmission which is located at the output of the transmission to couple the vehicle wheels to the engine upon a signal from the throttle induced system oil pressure. The clutch includes a cover connected to the drive shaft through a hub forming a pressure chamber behind a piston, a Belleville spring acted upon by a pressure disc extending between the spring and the piston and urging a pressure plate against the clutch plate and an end plate secured in the cover, and retractor fingers on said pressure disc engaging said pressure plate. A cooling oil impeller is positioned between the end plate and a clutch plate hub and operatively connected to the end plate, and the clutch plate is operatively connected to a sleeve shaft to drive the differential for the vehicle wheels. Also, a balance cap is operatively connected onto the hub to form a balance chamber in front of the piston to receive oil and compensate for the centrifugal effect of the oil in the pressure chamber behind the piston.
摘要翻译：一种液压致动的起动离合器，适用于无级变速器，其位于变速器的输出处，以根据来自节气门感应系统油压的信号将车轮连接到发动机。离合器包括通过毂形成连接到驱动轴的盖，该毂在活塞后面形成压力室，贝氏弹簧由在弹簧和活塞之间延伸的压力盘作用并且将压板推靠在离合器板上，并且端板固定在所述盖中，并且所述压力盘上的牵开器手指接合所述压力板。冷却油叶轮定位在端板和离合器盘毂之间并且可操作地连接到端板，并且离合器板可操作地连接到套筒轴以驱动车轮的差速器。此外，平衡盖可操作地连接到轮毂上，以在活塞前面形成平衡室，以接收油并补偿活塞后面的压力室中的油的离心效应。

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