公开(公告)号：US4216684A

公开(公告)日：1980-08-12

申请号：US832790

申请日：1977-09-12

Applicant: Faust Hagin ,  Hans Hagen ,  Hans-Jurgen Drewitz ,  Erich Knirsch ,  Paul Merker

Inventor： Faust Hagin ,  Hans Hagen ,  Hans-Jurgen Drewitz ,  Erich Knirsch ,  Paul Merker

IPC: B60K6/10 ,  F16H47/02 ,  F16H47/04 ,  F16H3/74

CPC classification number: F16H47/04 ,  B60K6/105 ,  F16H2037/088 ,  Y02T10/6204

Abstract: The present hybrid drive is especially suitable for buses and the like which must make frequent stops. The engine, clutch, and automatic transmission are arranged in series. A flywheel energy storing device is coupled to the drive train by a further clutch. The automatic transmission is a power distribution transmission including a mechanical power transmission branch and a hydraulic power transmission branch. An auxiliary power take-off connects the flywheel to the drive train. The auxiliary power take-off is arranged laterally adjacent to the transmission. The connection point between the transmission and the auxiliary drive is constructed to take up power which, in addition to the engine power, is re-circulating through the hydraulic branch and which flows into the mechanical branch.

Abstract translation: 目前的混合动力驱动装置特别适用于必须频繁停车的公共汽车等。 发动机，离合器和自动变速器串联布置。 飞轮储能装置通过另一离合器联接到传动系。 自动变速器是包括机械动力传递分支和液压动力传递分支的配电变速器。 辅助动力输出将飞轮连接到传动系。 辅助动力输出装置横向布置在传动装置附近。 传动装置和辅助驱动装置之间的连接点被构造为承受除发动机功率之外再次循环通过液压分支并流入机械分支的动力。

公开(公告)号：US4976664A

公开(公告)日：1990-12-11

申请号：US375601

申请日：1989-07-05

Applicant: Faust Hagin ,  Hans Drewitz

Inventor： Faust Hagin ,  Hans Drewitz

IPC: B60K17/00 ,  F16H47/04

CPC classification number: F16H47/04 ,  F16H2037/0866 ,  F16H2037/103 ,  Y10T74/19037

Abstract: A drive device for vehicles comprises: a drive prime mover, a power splitting hydrostatic mechanical transmission coupled with the prime mover and having a planetary differential transmission with at least four shafts and two groups of planet wheels, two sun wheels, a web and an annulus, two main shafts forming an input and output and connected with different shafts of the planetary differential transmission, a clutch two variable displacement hydrostatic machines which are respectively connected in at least one operational range with a respective shaft of the planetary differential transmission and are adapted to alternately operate as a pump and as a motor, a first hydrostatic machine which, when the second hydrostatic machine is stationary, being able to be switched over from the input main shaft to the sun wheel, not on the drive side, on transition from one to the other operational range by means of said clutch means and during traction operation is switched over from the motor to the pump function.An additional mechanical transmission connected to the output of the power splitting transmission and has gering and two clutches for operation in two transmission is ratios, and a controller which on switching from one of the transmission ratios to the other causes actuation of the clutches as well as a sudden opposite modification of the displacement controlling angle of the first and second hydrostatic machines thus causing the displacement of the second hydrostatic machine to be increased to maximum while the displacement of the first machine decreases to zero.

Abstract translation: 用于车辆的驱动装置包括：驱动原动机，与原动机耦合的动力分解液压静力机械变速器，并具有行星差速器传动装置，其具有至少四个轴和两组行星轮，两个太阳轮，腹板和环 形成输入和输出并与行星差动传动装置的不同轴连接的两个主轴，离合器两个可变排量静液压力机，其分别在至少一个操作范围内与行星差速器的相应轴连接， 交替地作为泵和电动机操作，第一静液压机器，当第二静液压机器静止时，能够从输入主轴切换到太阳轮，而不是在驱动侧，从一个 通过所述离合器装置到另一个操作范围，并且在牵引操作期间从电动机切换到 泵功能。 连接到动力分配变速器的输出并具有用于在两个变速器中操作的倾角和两个离合器的附加机械变速器是比率，并且从一个变速比转换到另一个的控制器导致离合器的致动以及 因此第一和第二静液压机器的位移控制角突然相反地改变，从而导致第二静液压机器的位移增加到最大，同时第一机器的位移减小到零。

公开(公告)号：US4796488A

公开(公告)日：1989-01-10

申请号：US25506

申请日：1987-03-13

Applicant: Faust Hagin ,  Franz Seethaler ,  Robert Zelinka ,  Manfred Stiglmaier

Inventor： Faust Hagin ,  Franz Seethaler ,  Robert Zelinka ,  Manfred Stiglmaier

IPC: F16D35/00 ,  F16H1/14 ,  F16H48/08 ,  F16H55/14 ,  F16H1/40

CPC classification number: F16H55/14 ,  F16D35/00 ,  F16H1/14 ,  F16H48/08 ,  F16H2048/385 ,  F16H48/40 ,  Y10T74/19693 ,  Y10T74/19907

Abstract: A drive axle with a gear ring meshing with a drive pinion is designed with silent running properties, in that an intermediate member is secured to the differential carrier and is connected to the gear ring by an elastic coupling. Between the contacting faces of the gear ring and the intermediate member there are annular grooves and a cylindrical space is formed between an inner face of the gear ring and an outer cylindrical face of the intermediate member. The cylindrical space and the annular rings are filled with a viscous substance.

Abstract translation: 具有与驱动小齿轮啮合的齿圈的驱动桥被设计成具有静音运行特性，其中中间构件固定到差速器载体并且通过弹性联接件连接到齿圈。 在齿圈和中间构件的接触面之间存在环形槽，并且在齿圈的内表面和中间构件的外圆柱面之间形成圆柱形空间。 圆柱形空间和环形环填充有粘性物质。

公开(公告)号：US4778020A

公开(公告)日：1988-10-18

申请号：US54487

申请日：1987-05-27

Applicant: Faust Hagin ,  Hans Drewitz

Inventor： Faust Hagin ,  Hans Drewitz

IPC: B60K17/28 ,  F16H47/04 ,  B60K17/06 ,  B60R16/08

CPC classification number: F16H47/04 ,  B60K17/28 ,  F16H2037/0866 ,  F16H2037/103

Abstract: The invention is concerned with improvements in utility vehicles having hydraulically driven items of equipment and designed for frequently stopping and starting, such as a garbage collection vehicle, a forklift truck, an excavator or the like. In order to facilitate operation of the equipment the vehicle has its engine connected with a hydromechanical four-shaft power branching transmission as previously proposed for use in city omnibuses operating city services. The branching transmission is adapted for operation in at least two working ranges and has at least two hydroconverters. The one hydroconverter is connected with a power output shaft at least in the starting up state of the vehicle. A second hydroconverter is connected with a shaft different to the transmission input shaft and the transmission output shaft. The pumps of the hydraulic power circuitry for operation of the equipment of the vehicle are able to be connected via clutch with the shaft of a hydroconverter, more especially of the second hydroconverter. This avoids the necessity of having a special auxiliary output transmission driven by the engine.

Abstract translation: 本发明涉及具有液压驱动的设备并被设计成用于频繁停止和起动的多用途车辆的改进，例如垃圾收集车辆，叉车，挖掘机等。 为了便于设备的运行，车辆的发动机与以前提出用于城市综合管理城市服务的水力机械四轴功率分配传输相连接。 分支传动装置适于在至少两个工作范围内操作并且具有至少两个加氢转换器。 至少在车辆的起动状态下，一个加氢变压器与动力输出轴连接。 第二加氢变频器与不同于变速器输入轴和变速器输出轴的轴连接。 用于操作车辆设备的液压动力回路的泵能够通过离合器与升压转换器的轴连接，尤其是与第二加氢转换器连接。 这避免了由发动机驱动的特殊辅助输出变速器的必要性。

公开(公告)号：US4745745A

公开(公告)日：1988-05-24

申请号：US69003

申请日：1987-07-01

Applicant: Faust Hagin

Inventor： Faust Hagin

IPC: B60K6/12 ,  F15B1/02 ,  F15B1/24 ,  F15B21/14

CPC classification number: F15B21/14 ,  F15B1/02 ,  F15B1/24 ,  B60K6/12 ,  F15B2201/20 ,  F15B2201/312 ,  F15B2201/32 ,  F15B2201/411 ,  F15B2201/413 ,  Y02E60/15 ,  Y02T10/6208

Abstract: An energy storage device comprising a high pressure liquid accumulator, a low pressure liquid accumulator and at least one pump and motor unit, i.e. a device able to be used as a pump and a motor which is connected to a means, such as the drive train of a vehicle, supplying or absorbing energy as the case may demand and during charging of the high pressure liquid accumulator from the low pressure accumulator functions as a pump and on discharge thereof functions as a motor, at least that pressure line connecting the high pressure accumulator and the pump and motor unit having a shut off valve therein. A piston delimiting the storage space of the low pressure liquid accumulator is connected to a telescoping cylinder bearing against the end plate of the accumulator and the cylinder is connected via an operating pressure line with the high pressure accumulator for pressurization. On charging of the high pressure accumulator with an accompanying discharge of the low pressure accumulator it is thus possible to avoid a fall in the pressure in the latter to an overly low level; in fact the pressure fluctuates about an average value between a relatively high minimum value and a maximum value. The latter feature is due to the changing size of the active pressure faces as the telescoping pressure cylinder is extended one part after another.

Abstract translation: 一种能量存储装置，包括高压液体储存器，低压液体储存器和至少一个泵和马达单元，即能够用作泵的装置和连接到诸如传动系的装置的马达 的车辆，根据情况需要供应或吸收能量，并且在来自低压蓄能器的高压蓄液器的充电期间作为泵而起作用，并且其排出功能用作电动机，至少该连接高压蓄能器 泵和马达单元在其中具有截止阀。 限定低压蓄液器的储存空间的活塞连接到靠着蓄能器端板的伸缩式气缸轴承，气缸经由工作压力线与高压蓄能器连接以进行加压。 在对低压蓄电池进行放电的高压蓄电池充电时，可以避免高压蓄电池的压力下降至过低的水平; 事实上，压力在相对较高的最小值和最大值之间的平均值上波动。 后一个特征是由于随着伸缩压力缸一个接一个延伸，主动压力面的大小变化。

公开(公告)号：US4421339A

公开(公告)日：1983-12-20

申请号：US287294

申请日：1981-07-27

Applicant: Faust Hagin

Inventor： Faust Hagin

IPC: B62D47/02 ,  B60D5/00

CPC classification number: B62D47/025

Abstract: An articulated vehicle such as, a bus having a lead car and a trailer coupled to each other through the intermediary of a central ball joint in the central longitudinal plane of the vehicle. The central ball joint transmits only horizontal forces between the lead car and the trailer and can therefore be supported through comparatively lightweight elements which require little space. The transmission of vertical forces between the lead car and trailer is effected through arms located on both sides of the joint. A cardan shaft is extended along the longitudinal center plane of the articulated vehicle from the lead car to the trailer.

Abstract translation: 铰接式车辆，例如具有引导车和拖车的公共汽车，该车辆通过车辆的中心纵向平面中的中心球窝接头相互联接。 中心球形接头仅在引导车和拖车之间传递水平力，因此可以通过比较轻量的元件来支撑，这些要素空间很小。 引导车和拖车之间的垂直力的传递通过位于接头两侧的臂进行。 万向轴沿着铰接式车辆的纵向中心平面从引导车延伸到拖车。

公开(公告)号：US4976665A

公开(公告)日：1990-12-11

申请号：US366734

申请日：1989-06-15

Applicant: Faust Hagin ,  Helmut Flenker

Inventor： Faust Hagin ,  Helmut Flenker

IPC: B60K17/10 ,  F16H47/04

CPC classification number: F16H47/04 ,  F16H2037/0866 ,  F16H2037/088 ,  F16H2037/103 ,  Y10T74/19037

Abstract: In the case of hydromechanical power splitting transmission for vehicles the aim of the invention is to make possible the use of the same type of hydrostatic machine is hitherto and of an identical or similar four-shaft planetary differential transmission while at the same time expanding the effective range of conversion to cover substantially at least twice the range. This is achieved in that the hydromechanical power splitting transmission is designed for an extremely wide overdrive operation with a speed of rotation ratio (noutput: ninput of the two main shafts) of up to a maximum of 2. This is achieved by the addition of simple gear trains and the additional provision of clutches. Control devices are provided to so act on these additional clutches so that on transition from the second to at least one further operational range leading to the overdrive range, disengagement of one clutch disconnects the first hydrostatic machine (which has heretofore been connected with the annulus of the planetary differential transmission) and by engaging a further clutch at sync speed it is connected with one of the two main shafts of the power splitting differential transmission.

Abstract translation: 在用于车辆的液力机械动力分配变速器的情况下，本发明的目的是使得迄今为止和相同或相似的四轴行星差速器传动装置使用相同类型的静液压机器，同时扩大了有效 转换范围基本上覆盖至少两倍的范围。 这是通过将液力机械动力分配传动装置设计成具有极高的过驱动运行，其转速比（两个主轴的输出为2个）的最大转速为2。这是通过添加简单的 齿轮系和额外提供离合器。 设置控制装置以使其作用于这些额外的离合器，使得在从第二至至少一个进一步的操作范围过渡到导致过驱动范围的情况下，一个离合器的分离使第一静液压机（其迄今已经与 行星差速变速器），并且通过以同步速度接合另一个离合器，它与动力分配差动传动装置的两个主轴之一连接。

公开(公告)号：US4959962A

公开(公告)日：1990-10-02

申请号：US476143

申请日：1990-02-07

Applicant: Faust Hagin ,  Hans Drewitz

Inventor： Faust Hagin ,  Hans Drewitz

IPC: F02N7/08 ,  F02N11/08

CPC classification number: F02N11/0825 ,  F02N7/08 ,  F02N2200/0815 ,  F02N2200/102 ,  Y02T10/48

Abstract: In order to avoid the necessity of a conventional electric starter motor a hydrostatic starting system for the engine of a motor vehicle is proposed for the engine whose output shaft is connected with a hydromechanical power transmission, composed of a mechanical part and at least two hydrostatic machines. The starter system comprises its own hydraulic accumulator which as regards its filling capacity and power output is designed for starting the engine at least once and a controller which responds to certain halt and operational states of the vehicle. The charging of the hydraulic accumulator takes place during braking of the vehicle via the hydrostatic machines of the power transmission or, if there is insufficient brake power, of an auxiliary device.

Abstract translation: 为了避免常规电动起动电动机的需要，提出了用于发动机的用于发动机的液压启动系统，其输出轴与机械动力传动装置连接，该机械动力传动装置由机械部件和至少两台静液压机构 。 起动器系统包括其自身的液压蓄能器，其填充能力和功率输出设计用于起动发动机至少一次，以及响应于车辆的某些停止和操作状态的控制器。 液压蓄能器的充电在通过动力传动装置的静液压机器或者辅助装置的制动功率不足的情况下在车辆制动期间进行。

公开(公告)号：US4897996A

公开(公告)日：1990-02-06

申请号：US78518

申请日：1987-07-27

Applicant: Faust Hagin ,  Stefan Martini

Inventor： Faust Hagin ,  Stefan Martini

IPC: F04B49/00 ,  F04B49/24 ,  F16H61/40 ,  F16H61/4139

CPC classification number: F16H61/40 ,  F04B49/24 ,  F16H61/4139 ,  Y10T137/2617

Abstract: In a system for varying the output flow from a constant rate feed pump with low losses by chopping the said output flow into one flow fraction supplied to the load as a power flow and into another flow fraction returned as a pressureless flow, the loads are aperiodically supplied with proportionated amounts of fluid by chopping, the respective amounts of fluid and the chop frequency being inherently controlled in way dependent on the instantaneous requirement of the load in the system. The system for performing the method has a housing with a number of pressure spaces arranged to be acted upon by different flows and with one or more pressureless spaces, a piston with a piston rod arranged in a piston space, a compression spring preferably arranged in a hole in said piston rod and adapted to act against the sum of the hydraulic forces acting on the piston and spool. The method is applicable to complex hydraulic systems and more especially to hydrostatic drives.

Abstract translation: 在用于通过将所述输出流切断成作为功率流提供给负载的一个流量部分和作为无压力流返回到另一个流量部分中的情况下，从具有低损耗的恒定速率进料泵改变输出流量的系统中，负载是非周期性的 通过斩波提供比例量的流体，流体和斩波频率的相应量在本质上依赖于系统中负载的瞬时需求而被控制。 用于执行该方法的系统具有壳体，其具有多个压力空间，其被布置成由不同的流动并且具有一个或多个无压力空间，具有布置在活塞空间中的活塞杆的活塞，优选地布置在 所述活塞杆中的孔适于作用于作用在活塞和阀芯上的液压力之和。 该方法适用于复杂的液压系统，尤其适用于静液压驱动。

公开(公告)号：US4875557A

公开(公告)日：1989-10-24

申请号：US285197

申请日：1988-12-15

Applicant: Faust Hagin ,  Hans Drewitz ,  Manfred Krenner

Inventor： Faust Hagin ,  Hans Drewitz ,  Manfred Krenner

IPC: F16D65/14 ,  F16D65/60

CPC classification number: F16D65/60 ,  F16D2125/30

Abstract: A device for automatically resetting the play between a brake lining and a rotating brake member which is to be braked. The device is able to take into account an increase in the play due to wear as well as a decrease in the play due to overadjustment due to internal elasticity and heating, during each braking operation by suitably dimensioned positive and negative resetting. The device employs a setting member which is rotatable in a housing and with which a coupling can be engaged to drive a setting shaft and thereby take up play during braking. As the braking force increases, the coupling is locked against rotation and as the setting shaft undergoes further displacement, the play is slightly increased.

Abstract translation: 一种用于自动复位制动衬片和待制动的旋转制动构件之间的间隙的装置。 该装置能够考虑到由于内部弹性和加热而由于磨损而导致的游戏中的增加以及由于内部弹性和加热而过度调节的游戏，在每个制动操作期间通过适当尺寸的正负重置。 该装置采用可在壳体中旋转的调节构件，联接器可通过该固定构件接合以驱动设定轴，从而在制动期间起作用。 当制动力增加时，联轴器被锁定以防止旋转，并且随着定位轴进一步移动，该游隙稍微增加。