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1. 发明授权

US4798260A Steering apparatus for a front wheel drive tractor 失效
标题翻译：前轮驱动牵引车的转向装置
公开(公告)号：US4798260A
公开(公告)日：1989-01-17
申请号：US928124
申请日：1986-11-07
申请人： Masaru Nakata , Yuichi Kitao
发明人： Masaru Nakata , Yuichi Kitao
IPC分类号： B60K17/04 , B60K17/30 , B62D7/18 , B62D17/00
CPC分类号： B62D17/00 , B60K17/043 , B60K17/303 , B62D7/18 , Y10T74/19545 , Y10T74/19693
摘要： A steering apparatus for a front wheel drive tractor comprising, at each of opposite lateral sides thereof, a front axle, a front axle case housing the front axle, a kingpin, a transmission case provided in an outer end region of the front axle case to be pivotable about the kingpin, and a front wheel attached to the transmission case and including a hub shaft. The kingpin is operatively connected to the front axle through a bevel gear transmission, and the hub shaft is operatively connected to the kingpin through a bevel gear transmission and a planetary reduction mechanism. The front wheel has a substantially zero camber angle, and the kingpin is inclined such that a lower portion of the transmission case disposed inwardly with respect to a center of the tractor is substantially contained inside a rim of the front wheel.
摘要翻译：一种用于前轮驱动牵引车的转向装置，在其相对侧面的每一侧包括前轴，容纳前轴的前轴箱，主销，设置在前轴箱的外端区域中的变速箱，可围绕主销枢转，以及安装在变速箱上并包括轮毂轴的前轮。主销通过锥齿轮传动装置可操作地连接到前轴，并且轮毂轴通过锥齿轮传动装置和行星减速机构可操作地连接到主销。前轮具有基本上为零的外倾角，并且主销倾斜，使得相对于拖拉机的中心向内设置的变速箱的下部基本上容纳在前轮的轮辋内。

2. 发明授权

US4424879A Wheel-hub with an epicyclic reduction gear, especially for the front axle of agricultural tractors 失效
标题翻译：带轮式减速齿轮的轮毂，特别适用于农用拖拉机的前桥
公开(公告)号：US4424879A
公开(公告)日：1984-01-10
申请号：US269280
申请日：1981-06-01
申请人： Franco Sonzogni
发明人： Franco Sonzogni
IPC分类号： B60B27/00 , B60K17/04 , F16H1/28
CPC分类号： F16H1/28 , B60K17/046 , Y10T74/19545
摘要： A wheel hub with an epicyclic reducing gear is disclosed, which essentially comprises a bottom section in the form of a cup which is bolted to an intermediate belt like section having a ring gear formed in its inner periphery, a planetary gear carrier carrying gears which mesh with the ring gear and the pinion.The carrier is divided into two sections assembled by bolts. Running races for bearing balls are complementarily formed on the beltlike section and on the complementary sections of the carrier.
摘要翻译：公开了一种具有行星齿轮减速齿轮的轮毂，其主要包括呈杯状的底部部分，该底部螺栓连接到具有形成在其内周中的齿圈的中间带状部分，行星齿轮架承载齿轮，其啮合与齿圈和小齿轮。载体分为两个部分，用螺栓组装。在带状部分和载体的互补部分上互补地形成用于轴承滚珠的跑道。

3. 发明授权

US4424874A Drive axle device 失效
标题翻译：驱动轴装置
公开(公告)号：US4424874A
公开(公告)日：1984-01-10
申请号：US291152
申请日：1981-08-07
申请人： Kazuyoshi Koike , Junya Watanabe , Masami Someya
发明人： Kazuyoshi Koike , Junya Watanabe , Masami Someya
IPC分类号： B60B35/14 , B60B35/16 , B60K17/04 , F16D55/32 , F16H48/08
CPC分类号： F16D55/32 , B60B35/14 , B60K17/046 , F16H48/08 , F16H48/11 , F16H2048/082 , Y10T74/19545
摘要： A drive axle device having the disk brake and planetary gear reducing unit at the outer end of the drive shaft and a wheel shaft outside said disk brake and gear reducing unit. The axle tube which incorporates the drive shaft terminates in a flanged portion at its outer end and encompasses the disk brake in the flanged portion. The disk is positioned on the drive shaft near the outer end thereof. Further out on the drive shaft is a sun gear which forms a part of the gear reducing unit. Also included in the latter unit are planetary gears which mesh with the sun gear, a planetary carrier for rotatably supporting the planetary gears, and a fixed ring gear which is fixed to a gear housing and meshes with the planetary gears. The gear housing is bolted to the flanged portion of the axle tube and encloses the gear reducing unit. A wheel shaft in line with the drive shaft is fixed on the planetary carrier to rotate therewith. A first bearing is between the wheel shaft and the gear housing, and a second bearing is between the planetary carrier and the gear housing.
摘要翻译：驱动轴装置，其具有在驱动轴的外端处的盘式制动器和行星齿轮减速单元，以及在所述盘式制动器和齿轮减速单元外的轮轴。结合驱动轴的轴管在其外端处终止于凸缘部分，并且在凸缘部分中包围盘式制动器。盘的外端位于驱动轴上。另外，在驱动轴上是形成齿轮减速单元的一部分的太阳齿轮。后一单元中还包括与太阳齿轮啮合的行星齿轮，用于可旋转地支撑行星齿轮的行星架，以及固定在齿轮壳体上并与行星齿轮啮合的固定齿圈。齿轮箱被螺栓连接到轴管的凸缘部分并且包围齿轮减速单元。与驱动轴一致的轮轴固定在行星架上以与其一起转动。第一轴承在轮轴和齿轮箱之间，第二轴承位于行星架和齿轮壳之间。

4. 发明授权

US4291779A Wheel-mounted hydraulic drive system 失效
标题翻译：轮式液压驱动系统
公开(公告)号：US4291779A
公开(公告)日：1981-09-29
申请号：US57173
申请日：1979-07-13
申请人： Egon Mann , Helmut Eymuller
发明人： Egon Mann , Helmut Eymuller
IPC分类号： B60K7/00 , B60K17/04 , B60K17/14 , B60T1/06 , B62D55/13 , F16D55/36 , F16D59/02
CPC分类号： B60K7/0015 , B60K17/046 , B60K17/14 , B60T1/062 , B62D55/13 , F16D55/36 , F16D59/02 , B60K2007/0038 , B60K2007/0092 , Y10T74/19545
摘要： A wheel-mounted drive system usable for a sprocket wheel of a chain-drive vehicle has a nonrotatable two-part housing adapted to be mounted directly and substantially immovably on the vehicle frame. A hydraulic motor is mounted in one part of this housing and has a motor output extending through the other part of the housing which contains a transmission whose input is connected to the motor output and whose output is directly connected to the drive wheel and to a brake. A bearing rotatably mounts the transmission output directly on the housing. The brake can be pressurized through axial passages extending through the main shaft of the motor. The transmission includes planetary gearing, and the motor, transmission, and output member are all rotatable about the same central axis.
摘要翻译：可用于链式驱动车辆的链轮的轮式驱动系统具有适于直接且基本上不可移动地安装在车架上的不可旋转的两部分壳体。液压马达安装在该壳体的一部分中，并且具有延伸穿过壳体的另一部分的电动机输出，该马达输出包含传动装置，其输入端连接到马达输出端并且其输出直接连接到驱动轮和制动器。轴承将变速器输出可转动地安装在壳体上。制动器可以通过延伸穿过电动机主轴的轴向通道加压。变速器包括行星齿轮传动装置，并且电动机，变速器和输出构件都可以围绕相同的中心轴线旋转。

5. 发明授权

US4270412A Hub gear for wheeled vehicles 失效
标题翻译：轮式车轮用轮毂
公开(公告)号：US4270412A
公开(公告)日：1981-06-02
申请号：US8573
申请日：1979-02-01
申请人： Per A. O. Beijer , Lars O. Strandas
发明人： Per A. O. Beijer , Lars O. Strandas
IPC分类号： B60K17/04 , F16H1/28 , F16H35/00
CPC分类号： B60K17/046 , F16H1/28 , Y10T74/19545
摘要： A planet gear type hub gear for transmitting torque between a drive shaft and a vehicle wheel. The end portion of the drive shaft carries a sunwheel which cooperates with a plurality of planet wheels mounted on a planet wheel holder secured to the vehicle wheel. The planet wheels are meshing with a gear ring that is mounted on a fixed gear ring retainer, and that is locked axially on said retainer by means of at least one locking means. Said locking means engages grooves on both the gear ring and the gear ring retainer. In the planet wheel holder there is at least one passage via which the locking means can be operated by means of an elongate tool so as to make the gear ring, together with sunwheel planet wheels and planet wheel holder, axially removable from the gear ring retainer in a single unit enclosed by the hub casing.
摘要翻译：用于在驱动轴和车轮之间传递扭矩的行星齿轮式轮毂齿轮。驱动轴的端部携带有与安装在固定在车轮上的行星轮架上的多个行星轮配合的太阳轮。行星轮与安装在固定齿圈环保持器上的齿圈啮合，并且通过至少一个锁定装置轴向地锁定在所述保持器上。所述锁定装置接合齿轮环和齿圈保持器上的凹槽。在行星轮支架中至少有一个通道，通过该通道可以通过细长的工具来操作锁定装置，以便使齿圈与太阳轮行星轮和行星轮保持器一起可从齿圈保持器轴向移除在一个由轮毂壳体封闭的单元中。

6. 发明授权

US4116293A Driving mechanism 失效
标题翻译：驱动机制
公开(公告)号：US4116293A
公开(公告)日：1978-09-26
申请号：US699971
申请日：1976-06-25
申请人： Kiyozumi Fukui
发明人： Kiyozumi Fukui
IPC分类号： B62D55/125 , F16H1/46 , B62D55/12
CPC分类号： B62D55/125 , F16H1/46 , F16H2001/2881 , Y10T74/19545
摘要： A driving mechanism comprises an input sun gear meshing with planet gears; and an output shaft of a motor detachably inserted into said input sun gear to enable said input sun gear to be radially movable to a very small degree, whereby said planet gears are allowed to effect a very small eccentric revolutional motion when the torque of said output shaft is transmitted to said input sun gear.
摘要翻译：驱动机构包括与行星齿轮啮合的输入太阳齿轮; 以及可拆卸地插入所述输入太阳齿轮中的马达的输出轴，以使得所述输入太阳齿轮能够非常小的可径向移动，由此所述行星齿轮在所述输出的扭矩被允许时产生非常小的偏心旋转运动轴被传递到所述输入太阳齿轮。

7. 发明授权

US3969950A Drive assembly 失效
标题翻译：驱动装配
公开(公告)号：US3969950A
公开(公告)日：1976-07-20
申请号：US448057
申请日：1974-03-04
申请人： Jim Lee Rau , Hollis Newcomb White, Jr.
发明人： Jim Lee Rau , Hollis Newcomb White, Jr.
IPC分类号： B60K17/14 , F16H1/22 , F16H35/00 , B60K3/00 , F16D13/44 , F16H1/28
CPC分类号： B60K17/14 , F16H1/22 , Y10T74/19545
摘要： An improved drive assembly includes a gerotor-type hydraulic motor having a housing connected to a frame. An output member is rotatably mounted on a hollow spindle which is integrally formed with the motor housing. Operation of the motor rotates an input shaft which is disposed within the spindle and is connected with the output member through a gear arrangement. In order to tend to minimize the axial extent of the drive assembly, the gear arrangement is located inwardly of an outer end of the spindle. The gear arrangement includes a central or sun gear which is disposed within the spindle. A plurality of idler gears extend through openings formed in the spindle into engagement with the central gear. These idler gears meshingly engage a ring gear which is fixedly connected with the output member. The gerotor-type hydraulic motor includes a wobble shaft which is connected with the input shaft to the central gear by a coupling member. A stop member is movable in the spindle to disengage the input shaft from the central gear to deactivate the drive assembly.
摘要翻译：改进的驱动组件包括具有连接到框架的壳体的齿轮型液压马达。输出构件可旋转地安装在与电动机壳体一体形成的中空心轴上。马达的操作使设置在主轴内的输入轴旋转，并通过齿轮装置与输出构件连接。为了使驱动组件的轴向范围趋于最小化，齿轮装置位于主轴外端的内侧。齿轮装置包括设置在主轴内的中心或太阳齿轮。多个空转齿轮延伸穿过形成在心轴中的开口与中心齿轮啮合。这些空转齿轮啮合地与输出构件固定连接的齿圈啮合。齿轮型液压马达包括摆动轴，该摆动轴通过联接构件与输入轴连接到中心齿轮。止动构件可在主轴中移动以使输入轴与中心齿轮分离，从而使驱动组件失效。

8. 发明授权

US3613472A Honing gear assembly 失效
标题翻译：有机齿轮总成
公开(公告)号：US3613472A
公开(公告)日：1971-10-19
申请号：US3613472D
申请日：1970-08-12
申请人： GERHARD R HELD
发明人： HELD GERHARD R
IPC分类号： B23F21/03 , F16H55/14 , F16H55/12 , B24B41/00 , B24D5/00
CPC分类号： F16H55/14 , B23F21/03 , Y10T74/19545 , Y10T74/19633 , Y10T74/19926
摘要： A HONING GEAR ASSEMBLY COMPRISING A BACKING PLATE, A GEAR PLATE, AND A COVER PLATE, ALL BOLTED TOGETHER, AND MOUNTED ON A DRIVE SPINDLE HUB, WITH PIN AND BUSHING CONNECTIONS BETWEEN THE BACKING PLATE AND THE GEAR PLATE, WITH THE PINS OF SUCH CONNECTIONS BEING RECEIVED IN BLIND SOCKETS OF THE COVER PLATE, WITH THE HOLES OF THE GEAR PLATE

BEING LINED WITH SHOCK ABSORBING BUSHINGS FOR ABSORBING SHOCKS TRANSMITTED FOR THE GEAR PLATE TO THE BACKING PLATE AND THUS TO THE DRIVE SPINDLE HUB.

9. 发明授权

US2799182A Pressure variable ratio combined hydrodynamical and compounded planetary transmission 失效
标题翻译：压力可变比组合流体动力学和复合行星传动
公开(公告)号：US2799182A
公开(公告)日：1957-07-16
申请号：US61139256
申请日：1956-09-21
申请人： DAVID BUTLER FRANK
发明人： DAVID BUTLER FRANK
IPC分类号： F16H47/08
CPC分类号： F16H47/08 , Y10T74/19545

10. 发明授权

US2543811A Axle with wheel-type planetary drive 失效
标题翻译：车轮式行星驱动
公开(公告)号：US2543811A
公开(公告)日：1951-03-06
申请号：US64493646
申请日：1946-02-01
申请人： EUCLID ROAD MACHINERY CO
发明人： SNOW VIRGIL L , DOUBLE WALTER F
IPC分类号： B60K17/04 , F16H1/28
CPC分类号： F16H1/2818 , B60K17/046 , Y10T74/19545

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