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    • 2. 发明授权
    • Gear change box with multiple steps
    • 换档箱具有多个步骤
    • US5301564A
    • 1994-04-12
    • US781217
    • 1992-01-03
    • Franz MullerJurgen PohlenzHubert LehleErwin BaurHerbert Simon
    • Franz MullerJurgen PohlenzHubert LehleErwin BaurHerbert Simon
    • B60K17/08F16D25/12F16H37/04F16H3/08
    • F16D25/123B60K17/08F16H37/043Y10T74/19084Y10T74/19233Y10T74/19242Y10T74/19307Y10T74/194Y10T74/19405
    • The gear-change transmission has a closely stepped input group (7) before a main group for fine tuning the speed within a working range. Between the input group (7) and the main group (8) is situated a pressurized-oil cooled drag-torque reducing multi-disc starting clutch (26) so that the gears in both groups can also be easily engaged when using synchronizer positive clutches (18, 20). A reversing shaft (13) for reverse gear is fully integrated in the input group (7) and its gear clutches (F/G) can be introduced with a gear selector (83, 112) the same as for the remaining splitter gears of the input group (7). A change-over clutch (36) for an intermediate transmission (9) is optionally placed directly before the starting clutch (26) operatively and structurally on the primary shaft (32) of the starting clutch (26). The main drive shaft (10) is guided parallel to the countershaft (12) and to the drive shaft (39) of the main group (8) through the common transmission housing (1) and is connectable, via a separating clutch (67) and via a two-step transmission group (68, 69, 70, 71, 72), with a power take off shaft (73). The input group (7), with the same arrangement of the shafts (11, 12, 13), can be equipped either with hydraulic double gear clutches (A, B, C, D, F, G) axially aligned in respect to each other or with double synchronizer clutches. In the first case, there is provided over the main group (8) on the main drive shaft (10), a change-over clutch (25) for a mechanical bypass operative connection of the powershift clutches (14, 15, 16) utilizable in forward or reverse direction for towing or emergency possibilities.
    • PCT No.PCT / EP90 / 01056 Sec。 371日期:1992年1月3日 102(e)日期1992年1月3日PCT提交1990年7月2日PCT公布。 第WO91 / 00445号公报 日期1991年1月10日。变速传动在主要组之间具有紧密阶梯式输入组(7),用于在工作范围内微调速度。 在输入组(7)和主组(8)之间设置有加压油冷拖曳力矩减小多盘起动离合器(26),使得当使用同步器正离合器时两组中的齿轮也可以容易地接合 (18,20)。 用于倒档的反转轴(13)完全集成在输入组(7)中,并且其齿轮离合器(F / G)可以被引入与齿轮选择器(83,112)相同的剩余分流齿轮 输入组(7)。 用于中间变速器(9)的转换离合器(36)可选地直接位于起动离合器(26)之前,操作地且结构地位于起动离合器(26)的主轴(32)上。 主驱动轴(10)通过共用变速器壳体(1)平行于中间轴(12)和主组(8)的驱动轴(39)平行地引导,并且可经由分离离合器(67)连接, 并通过具有动力输出轴(73)的两步传动组(68,69,70,71,72)。 具有相同布置的轴(11,12,13)的输入组(7)可以配备有相对于每个轴向对准的液压双齿轮离合器(A,B,C,D,F,G) 其他或双同步离合器。 在第一种情况下,在主驱动轴(10)上设置有主组(8),用于机动旁路的转换离合器(25)可操作地连接功率移动离合器(14,15,16) 在正向或反向方向上用于牵引或紧急可能性。
    • 3. 发明授权
    • Vehicle driving mechanism having a synchromesh gearbox with an
additional clutch in each of two power branches
    • 车辆驱动机构具有在两个动力分支中的每一个中具有附加离合器的同步啮合齿轮箱
    • US4827784A
    • 1989-05-09
    • US069326
    • 1987-07-02
    • Franz MullerErwin BaurHerbert SimonHubert Sailer
    • Franz MullerErwin BaurHerbert SimonHubert Sailer
    • F16D25/10F16D25/12F16H3/00
    • F16D25/123F16D25/10F16D25/12F16H3/006Y02T10/76Y10T74/19228Y10T74/19391Y10T74/194
    • In a mechanism for driving motor vehicles having a synchromesh gearbox with a friction clutch for each of two power branches with at least four power shiftable speeds and consecutive speeds are alternatively present on each one of the two power branches. Each friction clutch is a wet disc clutch with its inner discs having continuous radial grooves for a cooling oil flow supplied from a bore in a shaft. A switch piston shuts off the flow of cooling oil when the friction clutch is disengaged or almost completely disengaged. A prestressed cup spring in a compensating cylinder serves as a strong return spring thereby accelerating disengagement or delaying engagement of the friction clutch. Corrugated spring rings, axially situated between the inner discs and radially within the outer discs, serve as additional return springs. The wet clutch operates as a dry clutch and only has a low torque when it is disengaged. A large flow of cooling oil flows to the friction clutch and cools it as it engages and when it is engaged. The wet friction clutch replaces a conventional dry friction clutch, especially when starting up the motor vehicle.
    • 在具有至少四个功率可移动速度的两个功率分支中的每一个具有用于具有摩擦离合器的同步啮合齿轮箱的机动车辆的机构中,并且在两个动力分支中的每一个上交替存在连续的速度。 每个摩擦离合器是湿盘式离合器,其内圆盘具有用于从轴中的孔提供的冷却油流的连续径向凹槽。 当摩擦离合器脱离或几乎完全脱开时,开关活塞关闭冷却油的流动。 补偿气缸中的预应力杯形弹簧用作强回弹弹簧,从而加速摩擦离合器的分离或延迟啮合。 轴向位于内盘之间并且径向地位于外盘内的波纹弹簧环用作附加的复位弹簧。 湿式离合器作为干式离合器操作,当其脱离时仅具有低扭矩。 大量的冷却油流入摩擦离合器,并在它接合时和接合时将其冷却。 湿式摩擦离合器代替常规的干式摩擦离合器,特别是在起动机动车辆时。
    • 9. 发明授权
    • Power take-off
    • 动力起飞
    • US4399715A
    • 1983-08-23
    • US161384
    • 1980-06-20
    • Peter DziubaHerbert Simon
    • Peter DziubaHerbert Simon
    • B60K17/28F16D67/04F16H37/00
    • F16D67/04B60K17/28
    • In a power take-off a spring engages a hydraulically actuated clutch-activating pressure plate to force the same into a neutral position. In one embodiment of the invention a hydraulically operated spring-loaded piston for arresting the rotational motion of an output shaft engages the pressure plate upon shifting thereof into its neutral position and consequent uncoupling of the output shaft from an input or drive shaft. In another embodiment of the invention an annular friction disk slidably connected or splined to the output shaft for stopping the same is clamped between a brake housing and a hydraulically actuated piston. The pistons automatically retract under the action of respective springs upon shut-off of the vehicle engine driving the input shaft and energizing the hydraulic system actuating the plates and the pistons, whereby the angular position of the output shaft may be manually adjusted.
    • 在动力输出中,弹簧接合液压致动离合器启动压力板以迫使其相对于中间位置。 在本发明的一个实施例中,用于阻止输出轴的旋转运动的液压操作的弹簧加载的活塞在将其移动到其中立位置时接合压力板,并且随后输出轴与输入或驱动轴的分离。 在本发明的另一个实施例中,可滑动地连接或花键连接到输出轴以阻止其的环形摩擦盘夹在制动器壳体和液压致动的活塞之间。 活塞在驱动输入轴的车辆发动机关闭时激励驱动板和活塞的液压系统,在相应弹簧的作用下自动缩回,从而可以手动调节输出轴的角位置。