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1. 发明授权

US08641574B2 Transfer shaft support 有权
标题翻译：转轴支撑
公开(公告)号：US08641574B2
公开(公告)日：2014-02-04
申请号：US13052387
申请日：2011-03-21
申请人： David A. Janson
发明人： David A. Janson
IPC分类号： F16H48/06
CPC分类号： F16H57/0031 , F16H3/66 , F16H48/08 , F16H2200/201 , F16H2200/2046
摘要： A drive assembly for a vehicle includes a shaft supported on first and second components, a gear wheel for transmitting torque, and a bearing supporting the gear wheel on the shaft, transmitting axial force in a first axial direction between the gear wheel and the first component, and transmitting axial force in a second direction opposite the first direction between the gear wheel and the second component.
摘要翻译：用于车辆的驱动组件包括支撑在第一和第二部件上的轴，用于传递扭矩的齿轮和支撑轴上的齿轮的轴承，在齿轮和第一部件之间沿第一轴向方向传递轴向力并且在与所述齿轮和所述第二部件之间的所述第一方向相反的第二方向上传递轴向力。

2. 发明授权

US08403798B2 Final drive mechanism for a transmission 有权
标题翻译：传动的最终驱动机构
公开(公告)号：US08403798B2
公开(公告)日：2013-03-26
申请号：US13052376
申请日：2011-03-21
申请人： David A. Janson , Jeffrey E. Maurer , Laurence A. Deutsch
发明人： David A. Janson , Jeffrey E. Maurer , Laurence A. Deutsch
IPC分类号： F16H48/06
CPC分类号： F16H41/24 , F16H57/021 , F16H61/0009 , F16H2045/0215
摘要： A final drive mechanism includes a pinion, a gear meshing with the pinion, a differential mechanism, and a first gearset including an input driveably connected to the gear, and an output driveably connected to the differential, rotating slower than a speed of the gear, and rotating in a direction opposite the direction of the gear.
摘要翻译：最终驱动机构包括小齿轮，与小齿轮啮合的齿轮，差速机构和包括可驱动地连接到齿轮的输入的第一齿轮组，以及可驱动地连接到差速器的输出，比齿轮的速度慢，并且沿与齿轮方向相反的方向旋转。

3. 发明申请

US20120220415A1 Final Drive Mechanism for a Transmission 有权
标题翻译：传动的最终传动机构
公开(公告)号：US20120220415A1
公开(公告)日：2012-08-30
申请号：US13052376
申请日：2011-03-21
申请人： David A. Janson , Jeffrey E. Maurer , Laurence A. Deutsch
发明人： David A. Janson , Jeffrey E. Maurer , Laurence A. Deutsch
IPC分类号： F16H48/06 , F16H48/20
CPC分类号： F16H41/24 , F16H57/021 , F16H61/0009 , F16H2045/0215
摘要： A final drive mechanism includes a pinion, a gear meshing with the pinion, a differential mechanism, and a first gearset including an input driveably connected to the gear, and an output driveably connected to the differential, rotating slower than a speed of the gear, and rotating in a direction opposite the direction of the gear.
摘要翻译：最终驱动机构包括小齿轮，与小齿轮啮合的齿轮，差速机构和包括可驱动地连接到齿轮的输入的第一齿轮组，以及可驱动地连接到差速器的输出，比齿轮的速度慢，并且沿与齿轮方向相反的方向旋转。

4. 发明申请

US20120220407A1 CLUTCH PISTON SUPPORT 有权
标题翻译：离合器活塞支撑
公开(公告)号：US20120220407A1
公开(公告)日：2012-08-30
申请号：US13033804
申请日：2011-02-24
申请人： David A. Janson , Jeffrey E. Maurer , Laurence A. Deutsch
发明人： David A. Janson , Jeffrey E. Maurer , Laurence A. Deutsch
IPC分类号： F16H3/44 , F16D25/00
CPC分类号： F16H63/3026 , F16D25/083 , F16D25/10 , F16D25/12 , F16D2021/0661 , F16H3/66 , F16H48/08 , F16H2057/087 , F16H2200/201 , F16H2200/2046
摘要： An assembly includes a clutch support formed with multiple cylinders, each cylinder connectable to a source of hydraulic pressure that actuates a clutch, and a planetary gearset including a ring gear driveably connected to the clutch support.
摘要翻译：组件包括形成有多个气缸的离合器支撑件，每个气缸可连接到致动离合器的液压源，以及包括可驱动地连接到离合器支撑件的齿圈的行星齿轮组。

5. 发明申请

US20120217119A1 Carrying Fluid to Balance Dams in a Servo Piston Support 有权
标题翻译：携带流体在伺服活塞支架中平衡大坝
公开(公告)号：US20120217119A1
公开(公告)日：2012-08-30
申请号：US13033773
申请日：2011-02-24
申请人： David A. Janson , Jeffrey E. Maurer , Steven A. Frait
发明人： David A. Janson , Jeffrey E. Maurer , Steven A. Frait
IPC分类号： F16D25/12
CPC分类号： F16H63/3026 , F16D25/10 , F16D25/12 , F16D2021/0661 , F16H2057/087
摘要： A hydraulic servo assembly includes a clutch support formed with first and second cylinders, spaced mutually and spaced from a longitudinal axis, first and second balance volumes, and a passage formed in the support for carrying fluid from a fluid source into the balance volumes.
摘要翻译：液压伺服组件包括形成有第一和第二气缸的离合器支撑件，与纵向轴线，第一和第二平衡体积相互间隔开，并且形成在支撑件中的通道，用于将流体从流体源运送到平衡容积中。

6. 发明申请

US20110165986A1 Transmission Producing Continuously Speed Ratios 审中-公开
标题翻译：传动产生连续转速
公开(公告)号：US20110165986A1
公开(公告)日：2011-07-07
申请号：US12838769
申请日：2010-07-19
申请人： Donald W. Hoffman , David A. Janson
发明人： Donald W. Hoffman , David A. Janson
IPC分类号： F16H61/664 , F16H37/12
CPC分类号： F16H37/0853 , Y10T74/20018
摘要： A transmission includes an input, a variator including an output and a race connected to the input for producing a variable speed ratio between the output and the race, a gearset including a component connected to the output, and second and third components, a first clutch opening and closing a connection between the input and the second component, and a second clutch opening and closing a connection between the output and the third component.
摘要翻译：变速器包括输入，变速器，其包括输出和连接到输入的跑道，用于产生输出和比赛之间的可变速比，包括连接到输出的部件的齿轮组，以及第二和第三部件，第一离合器打开和关闭输入和第二部件之间的连接，以及第二离合器打开和关闭输出和第三部件之间的连接。

7. 发明授权

US5092825A Modulating limited slip differential 失效
标题翻译：调节限滑差速器
公开(公告)号：US5092825A
公开(公告)日：1992-03-03
申请号：US704504
申请日：1991-05-23
申请人： Edward J. Goscenski, Jr. , David A. Janson
发明人： Edward J. Goscenski, Jr. , David A. Janson
IPC分类号： F16H48/08 , F16H48/20 , F16H48/22 , F16H48/24 , F16H48/295 , F16H48/30 , F16H48/34 , F16H48/40
CPC分类号： F16H48/22 , F16H48/08 , F16H48/295 , F16H48/30 , F16H48/34 , F16H2048/204 , F16H2048/346 , F16H48/40
摘要： A modulating limited slip differential is disclosed of the type including a gear case (11), an actuating mechanism (51) being operable to apply a force to a clutch pack (41) to retard rotation between a side gear (25) and the gear case. The actuating mechanism includes an outer actuating plate (55) which normally rotates at the same speed as the gear case. The differential includes an electromagnetic actuator (81) which is operable to cause rotation of the outer actuating plate relative to the gear case, resulting in ramping of a plurality of cam balls (79) and axial movement of an inner actuating plate (53) to load the clutch pack. The cam balls are disposed in openings (69) in an end wall (67) of the gear case, the openings being circular, and just slightly oversized, relative to the cam balls to maximize the amount of metal in the end wall, and therefor, the torque transmitting capacity of the gear case.
摘要翻译：公开了一种调节限滑差速器，其类型包括齿轮箱（11），致动机构（51）可操作以向离合器组件（41）施加力以阻止侧齿轮（25）和齿轮案件。致动机构包括通常以与齿轮箱相同的速度旋转的外部致动板（55）。差速器包括电磁致动器（81），其可操作以使外部致动板相对于齿轮箱旋转，导致多个凸轮滚珠（79）的斜坡滑动和内部致动板（53）的轴向运动装载离合器组件。凸轮球设置在齿轮箱的端壁（67）中的开口（69）中，相对于凸轮球，开口是圆形的并且稍微过大，以使端壁中的金属量最大化，齿轮箱的转矩传递能力。

8. 发明授权

US5019021A Modulating limited slip differential 失效
标题翻译：调节限滑差速器
公开(公告)号：US5019021A
公开(公告)日：1991-05-28
申请号：US548317
申请日：1990-07-02
申请人： David A. Janson
发明人： David A. Janson
IPC分类号： F16H48/08 , F16H48/20 , F16H48/22 , F16H48/24 , F16H48/295 , F16H48/30 , F16H48/34 , F16H48/40
CPC分类号： F16H48/22 , F16H48/08 , F16H48/295 , F16H48/30 , F16H48/34 , F16H2048/204 , F16H2048/346 , F16H48/40
摘要： A modulating limited slip differential is disclosed of the type including a gear case (11; 111; 211) an actuating mechanism (51, 151; 251) being operable to apply a force to a clutch pack (41; 141; 241) to retard rotation between a side gear (25; 125; 225) and the gear case. The actuating mechanism includes an outer actuating plate (55; 155; 255) which normally rotates at the same speed as the gear case. The differential includes an electromagnetic actuator (81; 181; 281) which is operable to cause rotation of the outer actuating plate relative to the gear case resulting in ramping of a plurality of cam balls (79; 179; 279) and axial movement of an inner actuating plate (53; 153; 253) to load the clutch pack.

9. 发明授权

US4949803A Four wheel steering system 失效
公开(公告)号：US4949803A
公开(公告)日：1990-08-21
申请号：US364419
申请日：1989-06-12
申请人： David A. Janson , Jerome V. Glinski, Jr. , David M. Preston
发明人： David A. Janson , Jerome V. Glinski, Jr. , David M. Preston
IPC分类号： B62D7/15
CPC分类号： B62D7/1572
摘要： A closed hydraulic system (22) is provided for transmitting steering movement to a rear wheel steering assembly (16) in response to steering movement of a front wheel steering assembly (14). The front wheel steering assembly is controlled by a steering wheel (18) and a power steering assembly (20). The closed hydraulic system (22) includes a pump assembly (56) and an actuator assembly (58) connected together by conduits (60,62) to define closed fluid flow branches (164,166) for moving a piston (112) in the actuator assembly in response to movement of a piston (78) in the pump assembly. Movement of the actuator piston is transmitted to the rear wheel steering assembly via first and second cam assemblies (122,124) which effect same direction rear wheel steering for rather small front wheel steering angles and which effect opposite direction rear wheel steering for greater front wheel steering angles. Pump assembly (56) includes first and second neutral valves (92,94) for intercommunicating opposite sides of the pump piston (78) with a chamber ( 83) when the piston is in a neutral position. System (22) also includes a reservoir (68) disposed above the normal fluid level of the system and exposed to atmospheric pressure.

10. 发明授权

US4898267A Electroviscous fluid clutch 失效
标题翻译：电动液体离合器
公开(公告)号：US4898267A
公开(公告)日：1990-02-06
申请号：US343963
申请日：1989-04-27
申请人： Wayne H. Garrett , David A. Janson
发明人： Wayne H. Garrett , David A. Janson
IPC分类号： F16D35/02 , F16D37/00
CPC分类号： F16D37/008 , F16D35/028
摘要： An electroviscous fan clutch (10) is employed as an accessory drive mechanism within a truck or automobile. A shaft (36), either driven by the engine or driving a load (31), carries a clutch member (14) arranged for fluid engagement with a body member (12) for the transmission of torque therebetween when electroviscous fluid is disposed in an operating chamber (45) defined by complimentary shear surfaces (40 and 44) in the clutch and body members. The clutch and body members are electrodes, connected to a source of high voltage potential (86), which establish an electrostatic field within the operating chamber to selectively vary the characteristic viscosity of fluid flowing therethrough.
摘要翻译：电动风扇离合器（10）用作卡车或汽车内的附件驱动机构。由发动机驱动或驱动负载（31）的轴（36）承载离合器构件（14），其布置成与主体构件（12）流体接合，用于当电粘性流体布置在其中时传递扭矩操作室（45）由离合器和主体构件中的互补剪切表面（40和44）限定。离合器和主体构件是连接到高压电位源（86）的电极，其在操作室内建立静电场以选择性地改变流过其中的流体的特征粘度。

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