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23 条记录 (耗时 0.011 秒)

    Differential gear
    4.
    发明公开
    Differential gear 失效
    Differentialgetriebe。

    公开(公告)号：EP0379721A1

    公开(公告)日：1990-08-01

    申请号：EP89123812.3

    申请日：1989-12-22

    申请人： TOCHIGIFUJISANGYO KABUSHIKI KAISHA

    发明人： Hirota, Isawo

    IPC分类号： F16H1/44

    CPC分类号： F16H48/22 ,  F16H48/08 ,  F16H48/24 ,  F16H48/28 ,  F16H48/30 ,  F16H48/32 ,  F16H48/34 ,  F16H48/40 ,  F16H2048/085 ,  F16H2048/204 ,  F16H2048/282 ,  F16H2048/305 ,  F16H2048/423 ,  F16H2200/2071

    摘要： To realize a small-sized differential gear provided with both differential limiting and locking functions simultaneously without markedly modifying the conventional differential case, the differential gear comprises a differential mechanism having a differential case (49), pinion shafts (63), pinion gears (69), two side gears (71, 73), etc.; two frictional multiplate clutches (83, 85) disposed between the two side gears and two inner side wall surfaces of the differential case, respectively for limiting differential function; a lock clutch (87) disposed within the differential case for generating two opposite direction thrust forces to engage said limit multiplate clutches into engagement and further locking the differential function; and actuator for actuating the lock clutch from outside of the differential case.

    摘要翻译： 为了实现同时具有差速器和锁定功能的小尺寸差速器齿轮，差动齿轮包括具有差速器壳体（49），小齿轮轴（63），小齿轮（69） ），两个侧齿轮（71,73）等; 分别设置在差速器壳体的两个侧齿轮和两个内侧壁面之间的两个摩擦多重离合器（83,85），用于限制差速功能; 设置在所述差速器壳体内的锁定离合器（87），用于产生两个相反方向的推力，以将所述极限多重离合器接合并进一步锁定所述差速功能; 以及用于从差速器壳体的外部致动锁定离合器的致动器。

    Torque divider
    6.
    发明公开
    Torque divider 失效
    Momentteiler。

    公开(公告)号：EP0602669A1

    公开(公告)日：1994-06-22

    申请号：EP93120425.9

    申请日：1993-12-17

    申请人： TOCHIGIFUJISANGYO KABUSHIKI KAISHA

    发明人： Teraoka, Masao, c/o Tochigifujisangyo K.K.

    IPC分类号： F16H1/45

    CPC分类号： F16H48/285

    摘要： A torque divider for distributing the engine torque in a determined torque dividing ratio includes a case (3) which is driven and rotated by an engine and which has first and second supporting holes (53,55). In the torque divider first and second side gears (11,13) are arranged side by side. The second side gear (13) has a predetermined radius (R₂) larger than that (R₁) of the first side gear (11). First and second pinion gears (57,59) are housed inside the first and second supporting holes (53,55), respectively. The first and second pinion gears (57,59), respectively, have first and second gear parts (61,63). The first gear parts (61) of the first and second pinion gears (57,59) are meshed with each other; the second gear part (63) of the first pinion gear (57) is meshed with the first side gear (11); and the second gear part (63) of the second pinion gear (59) is meshed with the second side gear (13).

    摘要翻译： 用于以确定的扭矩分配比分配发动机扭矩的扭矩分配器包括由发动机驱动和旋转并具有第一和第二支撑孔（53,55）的壳体（3）。 在扭矩分配器第一和第二侧齿轮（11,13）中并排布置。 第二侧齿轮（13）具有比第一侧齿轮（11）的（R1）大的预定半径（R2）。 第一和第二小齿轮（57,59）分别容纳在第一和第二支撑孔（53,55）内。 第一和第二小齿轮（57,59）分别具有第一和第二齿轮部分（61,63）。 第一和第二小齿轮（57,59）的第一齿轮部分（61）彼此啮合; 第一小齿轮（57）的第二齿轮部分（63）与第一侧齿轮（11）啮合; 第二小齿轮（59）的第二齿轮部（63）与第二侧齿轮（13）啮合。

    Planetary differential assembly
    7.
    发明公开
    Planetary differential assembly 失效
    Schlupfbegrenztes Planeten-Differentialgetriebe。

    公开(公告)号：EP0467329A1

    公开(公告)日：1992-01-22

    申请号：EP91111941.0

    申请日：1991-07-17

    申请人： TOCHIGIFUJISANGYO KABUSHIKI KAISHA

    发明人： Teraoka, Masao, c/o Tochigifujisangyo K.K.

    IPC分类号： F16H48/20

    CPC分类号： F16H48/285

    摘要： The planetary differential assembly can split driving torque generated by an engine of a vehicle into two parts at an appropriate ratio to realize an optimum driving condition of the vehicle in traveling even when one of driving wheels of the vehicle loses traction on a bad-condition road. The above appropriate splitting of the driving torque is accomplished by applying a braking torque to each of component gears of a planetary gear set of the assembly. Such braking torque is produced: by reducing at least one of backlashes between these component gears to a possible minimum amount; and/or by roughing an outer peripheral surface of each of pins (13, 16) on which the components gears (10) are rotatably supported, respectively; and/or by roughing an inner peripheral surface of each of central through-holes of the component gears, through which surface each of the gears is brought into a slidable contact with each of the pins.

    摘要翻译： 行星差速器组件可以以适当的比例将由车辆的发动机产生的驱动力矩分成两部分，即使当车辆的驱动轮中的一个在恶劣道路上失去牵引力时，也能够实现行驶中的最佳行驶状态 。 通过对组件的行星齿轮组的每个部件齿轮施加制动转矩来实现上述适当的驱动扭矩的分离。 产生这样的制动转矩：通过将这些部件齿轮之间的至少一个齿隙减小到可能的最小量; 和/或通过粗齿化分别齿轮（10）可旋转地支撑在其中的每个销（13,16）的外周表面; 和/或通过对构成齿轮的每个中心通孔的内周面进行粗加工，每个齿轮通过该表面与每个销可滑动接触。

    Power transmission apparatus
    8.
    发明公开
    Power transmission apparatus 失效
    Vorrichtung zurKraftübertragung。

    公开(公告)号：EP0350068A1

    公开(公告)日：1990-01-10

    申请号：EP89112483.6

    申请日：1989-07-07

    申请人： TOCHIGIFUJISANGYO KABUSHIKI KAISHA

    发明人： Hirota, Isao ,  Teraoka, Masao ,  Kurihara, Sakuo ,  Hasegawa, Mitsuru

    IPC分类号： B60K17/35 ,  F16D35/00 ,  F16H1/38

    CPC分类号： F16D35/005 ,  B60K17/351 ,  F16H48/06 ,  F16H48/08 ,  F16H48/24 ,  F16H48/26 ,  F16H48/30 ,  F16H48/40 ,  F16H2048/204 ,  F16H2048/423

    摘要： To simplify propeller shaft supporting structure and to reduce propeller shaft vibration when a viscous coupling and a clutch mechanism are both provided on a propeller shaft of a 4WD vehicle, the power transmission appartatus comprises a housing rotatably supported to receive power; a differential gear disposed on one side of and within the housing; a viscous coupling disposed on the other side of and within the housing; and a clutch for transmitting power from the housing to the differntial gear via the viscous coupling when engaged, and transmitting no power from the housing to the differential gear when disengaged.

    摘要翻译： 为了简化传动轴支撑结构，并且当在4WD车辆的传动轴上设置粘性联轴器和离合器机构时，减小传动轴振动，动力传递部件包括可旋转地支撑以接收动力的壳体; 设置在壳体的一侧和壳体内的差动齿轮; 设置在壳体的另一侧和壳体内的粘性联轴器; 以及离合器，其在接合时通过粘性联轴器将动力从壳体传递到差速齿轮，并且在分离时不从壳体传递到差速齿轮。

    Power transmission apparatus
    9.
    发明公开
    Power transmission apparatus 失效
    Leistungsübersetzungsapparat。

    公开(公告)号：EP0321848A2

    公开(公告)日：1989-06-28

    申请号：EP88120932.4

    申请日：1988-12-14

    申请人： TOCHIGIFUJISANGYO KABUSHIKI KAISHA

    发明人： Onoue, Toshinobu

    IPC分类号： F16H1/455

    CPC分类号： F16H48/30 ,  F16D35/005 ,  F16H48/08 ,  F16H48/24 ,  F16H48/26 ,  F16H48/32 ,  F16H48/40 ,  F16H2048/204 ,  F16H2048/305 ,  F16H2048/343 ,  F16H2200/2071

    摘要： In a power transmission apparatus of viscous coupling type, when two first and second output shafts (15, 25) are kept rotated at two big different speeds for many hours as when the ordinary tire is replaced with a spare tire, temperature and pressure within viscous fluid rise abnormally high. In this case, viscous coupling limit slip differential mode is switched to a free differential mode by means of a movable clutch shaft (33). Further, it is also preferable to directly couple the first and second output shafts to obtain a differential lock mode when the vehicle is travelling on muddy road.

    摘要翻译： 在粘性联动式的动力传动装置中，当两个第一和第二输出轴（15,25）以两个大的不同速度保持转动许多小时时，如普通轮胎被替换为备用轮胎时，粘度内的温度和压力 流体上升异常高。 在这种情况下，借助于可移动离合器轴（33）将粘性耦合极限滑差差模式切换到自由差速模式。 此外，当车辆在泥泞的道路上行驶时，还优选直接连接第一和第二输出轴以获得差速锁定模式。