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31. 发明授权

US2321226A Automatic variable speed transmission mechanism 失效
标题翻译：自动变速传动机构
公开(公告)号：US2321226A
公开(公告)日：1943-06-08
申请号：US40316741
申请日：1941-07-19
申请人： HARRY F LANGLOIS , HERBERT N LANGLOIS
发明人： MCKAY WILLIAM R
IPC分类号： F16D67/00
CPC分类号： F16D67/00 , F16H3/006 , Y10T74/19033 , Y10T74/19228

32. 发明授权

US2150151A Selective drive mechanism 失效
标题翻译：选择性驱动机制
公开(公告)号：US2150151A
公开(公告)日：1939-03-14
申请号：US15785637
申请日：1937-08-07
申请人： CLARK EQUIPMENT CO
发明人： BURROWS ROBERT J , ROBERT LAPSLEY , WILLIAMS ALFRED O
IPC分类号： F16D33/06
CPC分类号： F16D33/06 , F16H47/07 , Y10T74/19033 , Y10T74/19228 , Y10T74/19447

33. 发明授权

US2063471A Multistage hydraulic coupling 失效
标题翻译：多级液压联轴器
公开(公告)号：US2063471A
公开(公告)日：1936-12-08
申请号：US65320433
申请日：1933-01-23
申请人： CURT STEDEFELD
发明人： CURT STEDEFELD
IPC分类号： F16H47/07
CPC分类号： F16H47/07 , Y10T74/19009 , Y10T74/19033 , Y10T74/19228 , Y10T74/194 , Y10T74/19479

34. 发明授权

US07984783B2 Hydraulic hybrid vehicle with integrated hydraulic drive module and four-wheel-drive, and method of operation thereof 失效
标题翻译：具有集成液压驱动模块和四轮驱动的液压混合动力车辆及其操作方法
公开(公告)号：US07984783B2
公开(公告)日：2011-07-26
申请号：US12229099
申请日：2008-08-19
申请人： Charles L. Gray, Jr. , Daniel W. Barba
发明人： Charles L. Gray, Jr. , Daniel W. Barba
IPC分类号： B60K17/08 , B60K17/354 , B60L11/16
CPC分类号： F16H61/4096 , B60K6/12 , B60K17/10 , B60K26/02 , B60W10/04 , B60W10/18 , B60W20/00 , B60W30/18127 , B60W2540/10 , B60W2710/09 , B60W2710/24 , B60W2720/24 , F16H61/44 , F16H61/448 , Y02T10/6208 , Y10T74/19014 , Y10T74/19033
摘要： A vehicle includes an integrated drive module coupled to an axle thereof. The module includes a hydraulic motor configured to provide motive power at an output shaft, and a differential for distributing the motive power to right and left portions of the axle. The hydraulic motor and the differential are encased within a common housing. The vehicle may include a second integrated drive module having, within a housing, a second hydraulic motor (or multiple hydraulic motors), and a second differential coupled thereto and configured to distribute motive power to right and left portions of a second axle. The second module may also include a transmission within the same housing. The transmission may be a two speed or other multi-speed transmission. The second module is configured to operate in neutral while power demand is below a threshold, and to engage while the power demand exceeds the threshold. The second module may be configured to remain engaged for full-time four-wheel-drive operation.
摘要翻译：车辆包括联接到其轴的集成驱动模块。模块包括被构造成在输出轴处提供动力的液压马达和用于将动力分配到车轴的右侧部分和左侧部分的差速器。液压马达和差速器被封装在公共壳体内。车辆可以包括第二集成驱动模块，其在壳体内具有第二液压马达（或多个液压马达）和耦合到其上的第二差速器，并且构造成将动力分配到第二轴的左侧部分和左侧部分。第二模块还可以包括在同一外壳内的传输。传输可以是两速或其它多速传输。第二模块被配置为在功率需求低于阈值的情况下工作在空档，并且在功率需求超过阈值时接合。第二模块可以被配置为保持接合以进行全时四轮驱动操作。

35. 发明授权

US06719080B1 Hydraulic hybrid vehicle 有权
标题翻译：液压混合动力汽车
公开(公告)号：US06719080B1
公开(公告)日：2004-04-13
申请号：US09479844
申请日：2000-01-10
申请人： Charles L. Gray, Jr.
发明人： Charles L. Gray, Jr.
IPC分类号： B62M110
CPC分类号： F16H61/4096 , B60K6/12 , B60K17/10 , B60K26/02 , B60W10/04 , B60W10/18 , B60W20/00 , B60W30/18127 , B60W2540/10 , B60W2710/09 , B60W2710/24 , B60W2720/24 , F16H61/44 , F16H61/448 , Y02T10/6208 , Y10T74/19014 , Y10T74/19033
摘要： An automotive powertrain includes a hydraulic drive circuit including at least one of: (1) a hydraulic pump/motor having a shaft fixed to for rotation with the crankshaft of an internal combustion engine and (2) a pair of pump/motors coaxially arranged to share a common shaft on which is mounted a gear of a gear set for transmitting output to the vehicle drive wheels. Hydraulic control logics are provided for control of the various pump/motors of the hybrid powertrain.
摘要翻译：汽车动力总成包括液压驱动电路，该液压驱动电路包括以下中的至少一个：（1）液压泵/马达，其具有固定成用于与内燃机的曲轴一起旋转的轴，以及（2）一对泵/马达，其同轴地布置成共用公共轴，其上安装有用于将输出传递到车辆驱动轮的齿轮组的齿轮。提供液压控制逻辑用于控制混合动力总成的各种泵/马达。

36. 发明授权

US4928553A Variable-inertia flywheels and transmission 失效
标题翻译：可变惯性飞轮和变速箱
公开(公告)号：US4928553A
公开(公告)日：1990-05-29
申请号：US857839
申请日：1986-04-30
申请人： John T. Wagner
发明人： John T. Wagner
IPC分类号： F16H33/02
CPC分类号： F16H33/02 , Y10T74/18368 , Y10T74/19033 , Y10T74/2119
摘要： A flywheel energy storage system with a continuously-variable output speed employing a pair of variable inertia flywheels for energy storage and transfer and a second pair of variable inertia flywheels for control of the inertia of the first flywheels. A gear type transmission is provided for coupling each of the flywheels to an input shaft and each of the flywheels with an output shaft with multiple output shaft speed ranges. A system for automatic control of shifting is provided.

37. 发明授权

US4917200A Steering method and apparatus for skid-steering vehicle 失效
标题翻译：滑行转向车辆的转向方法和装置
公开(公告)号：US4917200A
公开(公告)日：1990-04-17
申请号：US230719
申请日：1988-08-10
申请人： Ivan R. Lucius
发明人： Ivan R. Lucius
IPC分类号： B62D11/10 , F02B3/06
CPC分类号： B62D11/10 , F02B3/06 , Y10T74/19033 , Y10T74/19037 , Y10T74/19828
摘要： Improved steering systems are provided for skid-steering vehicles such as military tanks, track-type tractors and the like. A diesel engine may be used to rotate a drive shaft interconnected by port and starboard planetary gear assemblies, to apply driving power simultaneously to both track-drive mechanisms. Steering is provided by port and starboard hydraulically-actuated motors, each positively interconnected with the ring gear or other suitable component of its respective planetary gear assembly, whereby each track-drive mechanism may be controlled separately and independently of the other.
摘要翻译：提供了用于诸如军事坦克，履带式拖拉机等的滑行转向车辆的改进的转向系统。可以使用柴油发动机来旋转通过端口和右舷行星齿轮组件互连的驱动轴，以将驱动力同时施加到两个轨道驱动机构。转向由端口和右舷液压致动的电动机提供，每个电动机与环形齿轮或其各自的行星齿轮组件的其他合适的部件正相互连接，由此每个履带驱动机构可以分开控制并独立于彼此控制。

38. 发明授权

US4820209A Torque converter marine transmission with variable power output 失效
标题翻译：扭矩转换器船用变速箱具有可变功率输出
公开(公告)号：US4820209A
公开(公告)日：1989-04-11
申请号：US118862
申请日：1987-11-09
申请人： Neil A. Newman
发明人： Neil A. Newman
IPC分类号： B63H23/30 , F16H45/02 , F16H47/06 , B63H23/26
CPC分类号： B63H23/30 , F16H45/02 , F16H47/06 , F16H2045/0205 , Y10T74/19033 , Y10T74/19228 , Y10T74/19409
摘要： A fluid coupling is provided in a marine drive between the engine and the propulsion unit. The fluid coupling includes a fluid pump adapted to be driven by the crankshaft of the engine, and a turbine adapted to be driven by the fluid pump. A series of reactor vanes is provided in the fluid coupling. The reactor vanes are adapted to be driven in a direction opposite the direction of rotation of the fluid pump. The turbine and the reactor vanes are connected to shafts which extend from the fluid coupling to a transmission housing. Each shaft is provided with a gear and a brake disc. An output shaft extends from the transmission housing, and includes a pair of freely rotatable gears engageable with the gears on the reactor shaft and the turbine shaft. Clutch mechanisms are provided on the freely rotatable output shaft gears for selectively engaging the reactor shaft gear and the turbine shaft gear to provide rotation of the output shaft in response to rotation of the reactor shaft and turbine shaft gears. A variable force brake is applied to a disc connected to the output shaft to govern the amount of power transferred by the output shaft to the propulsion unit. The variable force brake is selectively actuable to govern the output of the fluid coupling during low-speed operation to provide increased boat performance at such speeds.
摘要翻译：在发动机和推进单元之间的船用驱动器中设置有流体联轴器。流体联轴器包括适于由发动机的曲轴驱动的流体泵和适于被流体泵驱动的涡轮机。一系列反应器叶片设置在流体联轴器中。反应器叶片适于沿与流体泵的旋转方向相反的方向被驱动。涡轮机和反应器叶片连接到从流体联接器延伸到变速器壳体的轴。每个轴都设有齿轮和制动盘。输出轴从变速器壳体延伸，并包括一对可自由旋转的齿轮，可与反应堆轴和涡轮机轴上的齿轮啮合。离合器机构设置在可自由旋转的输出轴齿轮上，用于选择性地接合反应堆轴齿轮和涡轮轴齿轮，以响应反应堆轴和涡轮轴齿轮的旋转而提供输出轴的旋转。可变力制动器被施加到连接到输出轴的盘以控制输出轴传递到推进单元的动力量。可变力制动器可选择性地致动以在低速操作期间控制流体联接器的输出，以在这样的速度下提供增加的船性能。

39. 发明授权

US4817459A Engine starting and power generating system 失效
标题翻译：发动机起动和发电系统
公开(公告)号：US4817459A
公开(公告)日：1989-04-04
申请号：US137590
申请日：1987-12-24
申请人： Evans W. Erikson , Richard W. Reynolds , Daniel M. Ryan
发明人： Evans W. Erikson , Richard W. Reynolds , Daniel M. Ryan
IPC分类号： F02N11/04 , F16H47/04 , F16H47/00 , F16H47/08
CPC分类号： F02N11/04 , F16H47/04 , F16H2037/0866 , F16H2047/045 , Y10T74/19033
摘要： Operational efficiency in a combined engine starting and power generating system including an engine 110 connected to a dynamoelectric machine 142 useable as a motor or as a generator via a differential 114 and utilizing variable and fixed displacement hydraulic units 146, 156 is increased by sizing the variable and fixed hydraulic units 146 and 156 for power generating operation and by providing an auxiliary fixed displacement hydraulic unit 162 for use only during an engine starting mode.
摘要翻译：组合发动机起动和发电系统的运行效率通过将可变和固定排量液压单元146,156的尺寸调整来增加，该组合发动机起动和发电系统包括连接到电动机142的发动机110，其可用作电动机或作为发电机，通过差速器114和利用可变和固定位移液压单元146,156。和用于发电操作的固定液压单元146和156，并且通过提供仅在发动机起动模式期间使用的辅助固定排量液压单元162。

40. 发明授权

US4727759A Power transmission mechanism for a tractor 失效
标题翻译：拖拉机动力传动机构
公开(公告)号：US4727759A
公开(公告)日：1988-03-01
申请号：US897859
申请日：1986-08-19
申请人： Kojiro Yamaoka , Shusuke Nemoto
发明人： Kojiro Yamaoka , Shusuke Nemoto
IPC分类号： B60K17/28 , F16H37/00 , F16H47/00
CPC分类号： B60K17/28 , Y10T74/19033
摘要： A front and rear transmission casing are joined to form a single casing. Upper and lower input shafts are received and supported by the front casing. The lower input shaft drives a change speed gearing with a speed change shaft and a pinion shaft. The pinion shaft has a pinion gear located on a further end of the shaft and engages a ring gear of a differential. The upper input shaft drives a clutch driven shaft through a PTO clutch unit. A rear PTO shaft is driven by the clutch driven shaft and extends out of the rear casing. A mid PTO shaft is also driven by the clutch driven shaft and extends out of the front casing.
摘要翻译：前后传动壳体接合形成单个壳体。上下输入轴由前壳体接收和支撑。下输入轴用变速轴和小齿轮轴驱动变速传动。小齿轮轴具有位于轴的另一端的小齿轮，并与差速器的齿圈接合。上输入轴通过PTO离合器单元驱动离合器从动轴。后PTO轴由离合器从动轴驱动并延伸出后壳体。中间PTO轴也由离合器从动轴驱动并延伸出前壳体。

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