公开(公告)号：US4754740A

公开(公告)日：1988-07-05

申请号：US115656

申请日：1987-10-27

申请人： Klaus-Dieter Emmenthal ,  Detlef Pickert ,  Wolfgang Wehling

发明人： Klaus-Dieter Emmenthal ,  Detlef Pickert ,  Wolfgang Wehling

IPC分类号： F02M69/00 ,  F02D41/00 ,  F02M69/08 ,  F02M39/00

CPC分类号： F02M69/08 ,  F02D41/0005 ,  Y02T10/42

摘要： Apparatus for the continuous injection of fuel into the intake piping of an internal combustion engine comprises an air pump for delivering an air stream portion deviated from the engine intake pipe, a fuel pump for delivering fuel from a source, a metering device controlled in response to operating conditions of the internal combustion engine and receiving fuel delivered by said fuel pump and the air stream portion delivered by said air pump for mixing said fuel and air stream portion and delivering the same to the intake piping of the engine, in which the supply of said air stream portion to the metering device is interrupted during an operating condition of the engine, preferably a coasting condition of operation of the engine. Interruption of the air stream portion may be effected by a shut-off valve in the conduit delivering the air stream portion from the air pump, responsive to a coasting condition of the engie. Alternatively, this may be accomplished by disabling the air pump during a coasting operation of the engine and enabling the air pump at the end of such operation.

摘要翻译： 用于将燃料连续喷射到内燃机的进气管道中的装置包括用于输送偏离发动机进气管的气流部分的空气泵，用于从源传送燃料的燃料泵，响应于 内燃机的操作条件和接收由所述燃料泵输送的燃料和由所述空气泵输送的空气流部分的燃料混合所述燃料和空气流部分并将其输送到发动机的进气管道，其中供应 在发动机的运行状态期间，计量装置的所述空气流部分被中断，优选地是发动机的运行条件。 空气流部分的中断可以通过管道中的截止阀来实现，该管道响应于工具的滑行状态而从空气泵输送气流部分。 或者，这可以通过在发动机的惯性操作期间禁用空气泵并且使得在这种操作结束时能够使空气泵来实现。

公开(公告)号：US4740039A

公开(公告)日：1988-04-26

申请号：US915869

申请日：1986-10-07

申请人： Peter Hattwig

发明人： Peter Hattwig

IPC分类号： B60T8/26 ,  B60T8/48 ,  B60T13/00 ,  B60T8/34

CPC分类号： B60T8/26

摘要： A hydraulic dual-circuit brake system for automobiles, comprising wheel brakes positioned at the front and rear wheels, a master brake cylinder, brake lines for transmitting brake pressure from the master brake cylinder to the wheel brakes to actuate the latter, a brake pressure regulator device incorporating a hydraulically operated switching off device interposed between the rear wheel brakes and the master brake cylinder, and a brake slip regulation device including a hydraulic unit, sensors for providing a signal output representative of wheel movement behavior, and an electronic anti-skid control and regulating device responsive to the signal output for controlling the hydraulic unit to affect the brake pressure transmitted by the hydraulic unit to the switching off endangered wheel brake. The hydraulically operated locking device of the brake pressure regulator device responds to the brake pressure transmitted by the hydraulic unit to the locking-endangered wheel brakes and modifies the operation of the brake pressure regulator device to affect the brake pressure delivered to the rear wheel brakes by the brake pressure regulator device.

摘要翻译： 一种用于汽车的液压双回路制动系统，包括位于前轮和后轮处的车轮制动器，主制动缸，用于将来自主制动缸的制动压力传递到车轮制动器以致动制动器压力调节器的制动器压力调节器 包括插入在后轮制动器和主制动缸之间的液压操作的关闭装置的装置，以及包括液压单元的制动器滑动调节装置，用于提供表示车轮运动行为的信号输出的传感器，以及电子防滑控制 以及响应于所述信号输出的调节装置，用于控制所述液压单元，以影响由所述液压单元传递到关闭所述濒危车轮制动器的制动压力。 制动压力调节装置的液压操作的锁定装置响应于由液压单元传递到锁定 - 濒危车轮制动器的制动压力，并修改制动压力调节装置的操作，以影响传递给后轮制动器的制动压力 制动压力调节装置。

公开(公告)号：US4638719A

公开(公告)日：1987-01-27

申请号：US792833

申请日：1985-10-30

申请人： Gunter Leineweber ,  Rolf Warnecke ,  Heinz Ruhmer

发明人： Gunter Leineweber ,  Rolf Warnecke ,  Heinz Ruhmer

IPC分类号： B60T13/12 ,  F15B9/10

CPC分类号： B60T13/12

摘要： A pressure-unbalanced hydraulic amplifier valve assembly has an axially slidable amplifier piston and a control plunger axially slidably arranged in the amplifier piston with a loose fit to permit a slight radial movement thereof in the amplifier piston. For providing a tight seal in the zone of control ports arranged in the amplifier piston, the control plunger is urged in that zone radially against the amplifier piston by a transverse piston continuously exposed to the system pressure. A pressure piston engages one end of the control plunger and is exposed to an external force (such as a braking force applied by a pedal) for axially displacing the control plunger. In order to eliminate undesired axial force components from the force applied by the transverse piston, a force-transmitting ball contacts the transverse piston and an inner wall of the control plunger forming a throughgoing axial bore and constituting an axially linear track for the ball. In order to eliminate undesired transverse force components from the force exerted by the pressure piston on the control plunger, these two components contact one another by means of mutually transversely arranged pins which are solely in a point contact with one another.

摘要翻译： 压力不平衡液压放大器阀组件具有可轴向滑动的放大器活塞和可滑动地布置在放大器活塞中的控制柱塞，其具有松配合，以允许其在放大器活塞中轻微的径向移动。 为了在布置在放大器活塞中的控制端口的区域中提供紧密密封，控制柱塞在该区域中通过连续暴露于系统压力的横向活塞径向地抵靠放大器活塞。 压力活塞接合控制柱塞的一端并暴露于用于轴向移动控制柱塞的外力（例如由踏板施加的制动力）。 为了从横向活塞施加的力消除不期望的轴向力分量，传力球接触横向活塞并且控制柱塞的内壁形成通孔的轴向孔并构成用于球的轴向线性轨迹。 为了从由压力活塞施加在控制柱塞上的力消除不期望的横向力分量，这两个部件通过彼此相互横向排列的销相互接触，这两个销仅彼此相接触。

公开(公告)号：US4602522A

公开(公告)日：1986-07-29

申请号：US259338

申请日：1981-05-01

申请人： Heinz Dorpmund

发明人： Heinz Dorpmund

IPC分类号： F16H47/08

CPC分类号： F16H47/085 ,  F16H2200/2023

摘要： A motor vehicle transmission includes a torque converter and planetary gear arrangement. Clutches are provided for connecting the torque converter with the gear arrangement. The clutches are arranged so that the direct drive transmission gear can be engaged either through the torque converter or partially bypassing the torque converter.

摘要翻译： 机动车辆变速器包括变矩器和行星齿轮装置。 离合器用于连接变矩器与齿轮装置。 离合器被布置成使得直接驱动传动齿轮可以通过变矩器接合或部分地绕过变矩器。

公开(公告)号：US4589703A

公开(公告)日：1986-05-20

申请号：US589081

申请日：1984-02-15

申请人： Bernd-Guido Schulze

发明人： Bernd-Guido Schulze

IPC分类号： B60T8/26 ,  B60T8/18 ,  B60T8/30

CPC分类号： B60T8/18

摘要： In the particular embodiments of the invention described in the specification, a hydraulic brake pressure regulator for the hydraulic brake system of a motor vehicle is designed to provide a family of characteristic curves which are dependent upon the vehicle load (outlet pressure as a function of inlet pressure), in which each characteristic curve follows a nonlinear and constant course, so as to provide optimum conformance with the ideal braking-force distribution of the vehicle.

摘要翻译： PCT No.PCT / EP83 / 00156 Sec。 371日期1984年2月15日 102（e）日期1984年2月15日PCT提交1983年6月15日PCT公布。 公开号WO84 / 00021 日本1984年1月5日。在本说明书中描述的本发明的特定实施例中，用于机动车辆的液压制动系统的液压制动压力调节器被设计成提供取决于车辆负载的一系列特性曲线 出口压力作为入口压力的函数），其中每个特征曲线遵循非线性和恒定的过程，以便提供与车辆的理想制动力分布的最佳一致性。

公开(公告)号：US4570762A

公开(公告)日：1986-02-18

申请号：US649557

申请日：1984-09-11

申请人： Horst Husmann

发明人： Horst Husmann

IPC分类号： F16D41/06 ,  F16D41/067 ,  F16D15/00

CPC分类号： F16D41/067

摘要： In the particular embodiments disclosed in the specification, a cage for a roller brake freewheel consists of two annular sidewall members which are connected with each other by connecting webs extending transversely between them so as to form chambers distributed over the circumference of the cage to accommodate corresponding brake rollers and springs. The annular side wall members are made in one piece and include resilient segments which facilitate elastic yielding. The resilient segments are in the form of connecting elements and the number of resilient segments is the same as the number of chambers.

摘要翻译： 在说明书中公开的特定实施例中，用于滚子制动器续流器的保持架由两个环形侧壁构件组成，两个环形侧壁构件通过横向于其间延伸的连接腹板彼此连接，以便形成分布在保持架的圆周上的腔室，以适应相应的 制动辊和弹簧。 环形侧壁构件制成一体并且包括有助于弹性屈服的弹性段。 弹性段是连接元件的形式，并且弹性段的数量与室的数量相同。

公开(公告)号：US4544299A

公开(公告)日：1985-10-01

申请号：US514649

申请日：1983-07-18

申请人： Hermann Danckert

发明人： Hermann Danckert

IPC分类号： F16J1/14 ,  F16J1/16 ,  F02F3/24

CPC分类号： F16J1/14 ,  Y10T403/32861 ,  Y10T403/32868 ,  Y10T403/32901 ,  Y10T74/2162

摘要： In the embodiments of the invention described in the specification, a piston and a connecting rod of an internal combustion engine have opposed approximately semi-cylindrical bearing regions partially enclosing a pin, leaving free gaps between the bearing regions to permit swivel motions of the piston and connecting rod about the axis of the pin. Two symmetrical rings which surround the pin axis retain the bearing regions against the pin. The provision of such opposed bearing regions reduces the oscillating mass of the link joint.

摘要翻译： 在本说明书中描述的本发明的实施例中，内燃机的活塞和连杆具有相对的大致半圆柱形轴承区域，其部分地包围销，从而在轴承区域之间留下空隙以允许活塞的旋转运动，以及 连杆绕销的轴线。 围绕销轴的两个对称的环保持轴承区域抵靠销。 提供这种相对的轴承区域减小了连杆接头的振动质量。

公开(公告)号：US4543855A

公开(公告)日：1985-10-01

申请号：US480840

申请日：1983-03-31

申请人： Hermann Oetting ,  Paulus Heidemeyer ,  Frank Zimmermann

发明人： Hermann Oetting ,  Paulus Heidemeyer ,  Frank Zimmermann

IPC分类号： B60W10/06 ,  B60W10/10 ,  B60W30/18 ,  F16H61/66 ,  B60K41/14

CPC分类号： B60W10/06 ,  B60W10/04 ,  B60W10/101 ,  B60W30/1819 ,  B60W30/188 ,  F16H61/66 ,  Y10T477/623 ,  Y10T477/68

摘要： A method for operating a vehicle having an automatic, continuously variable speed transmission comprising at least three control phases. During a first control phase, the engine speed is maintained at a substantially constant value while the transmission gear ratio is increased to the maximum transmission gear ratio. During a second control phase, the transmission gear ratio is maintained at the maximum transmission gear ratio while the engine speed is increased to the maximum engine speed possible at the maximum gear ratio and selected throttle valve angle. During a third control phase, the transmission gear ratio is decreased from the maximum transmission gear ratio, so that higher vehicle traveling speeds may be obtained. During the third control phase the transmission gear ratio may be rapidly changed to a ratio corresponding to maximum engine power when the accelerator pedal is placed in a kickdown position. Increased force on the accelerator pedal may be required to place the accelerator pedal in the kickdown position.

摘要翻译： 一种用于操作具有包括至少三个控制阶段的自动连续变速传动装置的车辆的方法。 在第一控制阶段期间，当变速比增大到最大变速比时，发动机转速保持在基本上恒定的值。 在第二控制阶段期间，在最大变速比和所选节流阀角度下，将发动机转速提高到可能的最大发动机转速时，变速比保持在最大变速比。 在第三控制阶段期间，变速比从最大变速比减小，从而可获得较高的车辆行驶速度。 在第三控制阶段期间，当加速器踏板处于降档位置时，变速比可以迅速地变化到对应于最大发动机功率的比率。 可能需要增加加速器踏板上的力以将加速器踏板放置在降档位置。

公开(公告)号：US4536708A

公开(公告)日：1985-08-20

申请号：US640203

申请日：1984-08-10

申请人： Arthur Schneider

发明人： Arthur Schneider

IPC分类号： G08C23/04 ,  G01P3/36 ,  G01P3/42 ,  G01P3/481 ,  G01P3/486 ,  G01P3/487 ,  G01P3/48

CPC分类号： G01P3/36 ,  G01P3/4815 ,  G01P3/486 ,  G01P3/487

摘要： Apparatus for determining rotational speed includes a sensor for generating electrical pulse signals representative of rpm in a conventional manner. The electrical pulses are converted to light pulses at the sensor and transmitted to an evaluation circuit, where they are reconverted into electrical pulses that are processed by the evaluation circuit. Interference signals that a rise during the transmission of electrical pulses to the evaluation circuit are thereby eliminated.

摘要翻译： 用于确定转速的装置包括用于以常规方式产生代表rpm的电脉冲信号的传感器。 电脉冲在传感器处转换成光脉冲，并被传送到评估电路，在评估电路中，它们被转换成由评估电路处理的电脉冲。 干扰信号由此消除了在将电脉冲传送到评估电路期间的上升。

公开(公告)号：US4531605A

公开(公告)日：1985-07-30

申请号：US415557

申请日：1982-09-07

申请人： Romanus Scholz ,  Paulus Heidemeyer ,  Peter Hofbauer

发明人： Romanus Scholz ,  Paulus Heidemeyer ,  Peter Hofbauer

IPC分类号： B60K17/04 ,  B60K6/10 ,  B60K6/26 ,  B60K6/387 ,  B60K6/48 ,  B60K6/547 ,  B60K25/06 ,  B60K25/08 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  H02K5/04 ,  B60K9/00

CPC分类号： B60W20/40 ,  B60K6/105 ,  B60K6/26 ,  B60K6/387 ,  B60K6/48 ,  B60K6/547 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60K2006/262 ,  B60Y2400/608 ,  Y02T10/6204 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y10S903/906 ,  Y10S903/914 ,  Y10S903/919 ,  Y10S903/946

摘要： A vehicle having an engine which is stopped during selected operating states and a generator having counterrotating members. One of the counterrotating members is connected to the engine and the other counterrotating member is connected to the wheels of the vehicle. The generator may be driven by either the engine or the wheels.

摘要翻译： 具有在选择的运行状态期间停止的发动机的车辆和具有反转运动部件的发电机。 反转构件中的一个连接到发动机，另一个反转构件连接到车辆的车轮。 发电机可以由发动机或车轮驱动。