公开(公告)号：WO1997038559A1

公开(公告)日：1997-10-16

申请号：PCT/NL1997000185

申请日：1997-04-11

Applicant: NETHERLANDS CAR B.V. ,  VAN BUUL, Kurt

Inventor： NETHERLANDS CAR B.V.

IPC: H05B37/02

CPC classification number: H05B39/044 ,  H05B37/0281 ,  H05B37/03 ,  H05B39/04 ,  Y02B20/42

Abstract: A drive circuit for direct-current loads, comprising a number of series circuits, which each consist of an electronic switch, an automatically resetting normally-closed switch and a load. Each electronic switch is capable of driving the load in the respective series circuit. To that end the electronic switches are controlled by a processing circuit. Such control takes place on the basis of signals supplied by the electronic switches, which signal opening of the normally-closed switch to the processing circuit. Said driving and said signalling take place independently of each other thereby, so that opening of the normally-closed switch in a series circuit may cause a load in another series circuit to be driven. In addition to that the processing circuit may detect and signal an open-circuit condition of the loads. The drive circuit may be used in particular in cars.

Abstract translation: 一种用于直流负载的驱动电路，包括多个串联电路，每个串联电路由电子开关，自动复位常闭开关和负载构成。 每个电子开关能够驱动各个串联电路中的负载。 为此，电子开关由处理电路控制。 这种控制是基于由电子开关提供的信号进行的，这些信号将常闭开关的信号通向处理电路。 所述驱动和所述信令彼此独立地发生，使得串联电路中的常闭开关的断开可能导致另一个串联电路中的负载被驱动。 除此之外，处理电路可以检测并发信号通知负载的开路状态。 驱动电路可以特别用在汽车中。

公开(公告)号：WO1995020101A1

公开(公告)日：1995-07-27

申请号：PCT/NL1995000021

申请日：1995-01-17

Applicant: NETHERLANDS CAR B.V. ,  VAN DINCKLAGE, Pablo

Inventor： NETHERLANDS CAR B.V.

IPC: F02D41/24

CPC classification number: F02D41/2432 ,  F02D41/0235 ,  F02D41/1439 ,  F02D41/1452

Abstract: Motor unit (3) whereby fuel supply occurs by means of a fuel injector (13). This fuel injector (13) is controlled by means of a control means (19). In contrast to the situation with known engines with a regulated catalytic converter, whereby the control means is supplied with information by an oxygen sensor, in the case of an engine according the invention, which is suited to use lead-based fuel, the catalytic converter (41) and oxygen sensor (43) are removed and the engine is tuned with the aid of signal generation means (5) associated with the system, which signal generation means, during the tuning of the engine, assume the function of the sensor when coupled to a conventional CO meter (39).

Abstract translation: 电动机单元（3），借助燃料喷射器（13）进行燃料供给。 该燃料喷射器（13）由控制装置（19）控制。 与具有调节催化转化器的已知发动机的情况相反，由此通过氧传感器向控制装置提供信息，在适用于使用铅基燃料的本发明的发动机的情况下，催化转化器 （41）和氧传感器（43），并且借助于与系统相关联的信号产生装置（5）来调节发动机，该信号发生装置在发动机调谐期间承担传感器的功能 耦合到常规CO仪表（39）。

公开(公告)号：WO1997038222A1

公开(公告)日：1997-10-16

申请号：PCT/NL1997000179

申请日：1997-04-09

Applicant: NETHERLANDS CAR B.V. ,  SCHAERLAECKENS, Wilhelmus, Petrus, Maria

Inventor： NETHERLANDS CAR B.V.

IPC: F02P05/15

CPC classification number: F02D13/0226 ,  F01L1/26 ,  F02D13/0257 ,  F02D41/0087 ,  F02D2041/001 ,  F02D2250/21 ,  F02P5/1504 ,  Y02T10/18 ,  Y02T10/46

Abstract: A method for switching a combustion engine comprising a number of combustion chambers, an air supply channel connected to said combustion chambers, whose passage can be adjusted by means of a throttle valve, whereby a spark plug, which can be ignited via adjustable ignition timing, is associated with each combustion chamber. The method comprises the switching from a first operating condition, in which the combustion engine is coupled to a first mechanical part and the combustion engine delivers a relatively low maximum engine torque with a maximally open throttle valve, to a second operating condition, in which the combustion engine is coupled to a second mechanical part and in which the combustion engine delivers a relatively high maximum engine torque with a maximally open throttle valve, and vice versa. The ignition timing of the spark plug is adjusted upon switching from the one operating condition to the other until the electronically controllable throttle valve occupies the position associated with said other operating condition and the ignition timing of the spark plug has been adjusted to the timing associated with this position. The engine torque delivered by the combustion engine gradually increases or decreases thereby.

Abstract translation: 一种用于切换包括多个燃烧室的燃烧发动机的方法，连接到所述燃烧室的空气供应通道，其通道可以通过节流阀调节，由此可以通过可调节的点火正时点燃火花塞， 与每个燃烧室相关联。 该方法包括从第一操作状态切换，其中内燃发动机联接到第一机械部件，并且内燃机通过最大打开的节流阀将相对较低的最大发动机扭矩传递到第二操作状态，其中 内燃机联接到第二机械部件，并且其中内燃机通过最大打开的节流阀输送相对较高的最大发动机扭矩，反之亦然。 在从一个操作状态切换到另一个操作状态之后调节火花塞的点火正时，直到电子可控制的节流阀占据与所述其他操作状态相关联的位置，并且火花塞的点火正时已经被调整到与 这个位置 由内燃机输送的发动机转矩由此逐渐增大或减小。

公开(公告)号：WO1997037868A1

公开(公告)日：1997-10-16

申请号：PCT/NL1997000178

申请日：1997-04-09

Applicant: NETHERLANDS CAR B.V. ,  SCHAERLAECKENS, Wilhelmus, Petrus, Maria

Inventor： NETHERLANDS CAR B.V.

IPC: B60K41/06

CPC classification number: F02D13/0226 ,  B60W10/04 ,  B60W10/06 ,  B60W10/11 ,  B60W30/1819 ,  B60W30/1882 ,  B60W2510/0638 ,  B60W2710/0644 ,  B60W2710/1061 ,  F02D9/02 ,  F02D13/0257 ,  F16H61/0213 ,  F16H61/66227 ,  F16H2059/743 ,  F16H2061/0015 ,  Y02T10/18

Abstract: A method for controlling a vehicle which is provided with a combustion engine and a controllable or automatic transmission. The vehicle is provided with a control element such as a throttle pedal which can be activated by a driver of said vehicle for regulating the speed of the vehicle. The combustion engine and the transmission are electronically adjusted by means of a control unit on the basis of the speed of the vehicle and the desired output power of the vehicle, which is indicated by means of the control element. The shifting points of the transmission are adjusted on the basis of the most economical operating point of the engine, resulting in lower fuel consumption. The optimal gear ratio is obtained directly from a look-up table (2). The engine may be provided with dual inlet valves having variable lift and/or variable length intake ducts or air supply channels, resulting in different engine operating modes (4). There may be a non-linear relationship (1) between the accelerator pedal position (ap) and the desired tractive force (Fd).

Abstract translation: 一种用于控制车辆的方法，其配备有内燃机和可控或自动变速器。 车辆设置有诸如节气门踏板的控制元件，其可由所述车辆的驾驶员启动以调节车辆的速度。 内燃发动机和变速器通过控制单元基于车辆的速度和车辆的期望的输出功率进行电子调节，这通过控制元件指示。 基于发动机最经济的工作点调整变速器的变速点，从而降低燃料消耗。 直接从查找表（2）获得最佳齿轮比。 发动机可以设置有具有可变升程和/或可变长度进气管道或空气供应通道的双入口阀，从而导致不同的发动机操作模式（4）。 在加速踏板位置（ap）和期望牵引力（Fd）之间可能存在非线性关系（1）。

公开(公告)号：WO1997033079A1

公开(公告)日：1997-09-12

申请号：PCT/NL1997000104

申请日：1997-03-03

Applicant: NETHERLANDS CAR B.V. ,  DECKERS, Roger, Jean, Hélène

Inventor： NETHERLANDS CAR B.V.

IPC: F02B27/02

CPC classification number: F02D13/0226 ,  F02B27/0215 ,  F02B27/0231 ,  F02B27/0273 ,  F02B27/0278 ,  F02B27/0289 ,  F02B31/06 ,  F02B31/085 ,  F02D13/0257 ,  F02F1/4214 ,  Y02T10/146 ,  Y02T10/18

Abstract: The invention relates to a combustion engine comprising a number of cylinder spaces. Two inlet ports (3, 4) to be opened and closed by means of inlet valves and one exhaust port (5) to be opened and closed by means of an exhaust valve are provided for each cylinder space. One inlet channel (11, 12) connects to each inlet port (3, 4) of a cylinder. The inlet channels (11, 12) are in communication with a separate air inlet chamber (14). The air inlet chamber (14) is in communication with an air supply chamber (19) via two air supply channels (17, 18) having different lengths. Means are provided for supplying the air from the air supply chamber (19) to the air inlet chamber (14) either via the longer (18) or via the shorter (17) of the two air supply channels (17, 18), as desired, during operation. Furthermore, means are provided by which the passage of one of the inlet channels can be opened or closed, as desired.

Abstract translation: 本发明涉及一种包括多个气缸空间的内燃机。 通过进气阀打开和关闭的两个入口端口（3,4）和一个通过排气阀打开和关闭的排气口（5）。 一个入口通道（11,12）连接到气缸的每个入口（3,4）。 入口通道（11,12）与单独的进气室（14）连通。 进气室（14）通过具有不同长度的两个空气供应通道（17,18）与空气供应室（19）连通。 提供用于经由较长（18）或经由两个空气供应通道（17,18）中的较短（17）将空气从空气供应室（19）供应到空气入口室（14）的装置，如 期望，在操作期间。 此外，根据需要提供了一个入口通道的通道可以被打开或关闭的装置。

公开(公告)号：WO1997031794A1

公开(公告)日：1997-09-04

申请号：PCT/NL1997000085

申请日：1997-02-25

Applicant: NETHERLANDS CAR B.V. ,  FUN, Johannes, Krijn

Inventor： NETHERLANDS CAR B.V.

IPC: B60G07/00

CPC classification number: B60G21/051 ,  B60G7/008 ,  B60G21/053 ,  B60G2200/21 ,  B60G2200/44 ,  B60G2200/46 ,  B60G2200/462 ,  B60G2202/1362 ,  B60G2204/14 ,  B60G2204/148 ,  B60G2204/41 ,  B60G2204/422 ,  B60G2204/62 ,  B60G2206/20 ,  B60G2206/50

Abstract: The invention relates to a motor vehicle comprising steerable front wheels supporting the vehicle and rear wheels supporting the vehicle, at least one rear wheel of which is coupled, by means of an at least substantially horizontal axle journal extending transversely to the longitudinal direction of the vehicle, to a wheel suspension arm (1) extending at least substantially in the longitudinal direction of the vehicle. The wheel suspension arm (1) is capable of pivoting movement with respect to the other part of the vehicle about a horizontal pivot axis extending at least substantially perpendicularly to the longitudinal direction of the vehicle, whereby said rear wheel is capable of pivoting movement against spring force about an upwardly extending pivot axis (8) with respect to said wheel suspension arm from the position intended for normal forward movement. The upwardly extending pivot axis (8) is positioned behind the axle journal of the rear wheel, seen in the intended direction of forward movement. The axle journal of the rear wheel is attached to a wheel suspension member, which is capable of pivoting movement with respect to said wheel suspension arm about said upwardly extending pivot axis (8) and which is capable of tilting movement about a tilting axis extending transversely to the longitudinal direction of the vehicle, whilst a coupling rod (18) is provided between a coupling point which is located on said wheel suspension member and is spaced from the upwardly extending pivot axis by some distance and a coupling point which is located on said wheel suspension arm, which coupling rod is provided with resilient means, all this in such a manner that the distance between said coupling points can change as a result of deformation of said resilient means.

Abstract translation: 本发明涉及一种机动车辆，其包括支撑车辆的可转向前轮和支撑车辆的后轮，其至少一个后轮通过至少基本上水平的轴颈连接，该轴颈横向于车辆的纵向方向延伸 到至少基本上在车辆的纵向方向上延伸的车轮悬架臂（1）。 轮悬挂臂（1）能够相对于车辆的另一部分围绕围绕车辆的纵向方向至少基本上垂直延伸的水平枢转轴线枢转运动，由此所述后轮能够相对于弹簧枢转运动 围绕着用于正常向前运动的位置相对于所述车轮悬架臂的向上延伸的枢转轴线（8）的力。 向上延伸的枢转轴线（8）定位在后轮的轴颈后面，在向前运动的预期方向上看。 后轮的轴颈附接到车轮悬挂构件，其能够围绕所述向上延伸的枢转轴线（8）相对于所述车轮悬架臂枢转运动，并且能够围绕横向延伸的倾斜轴线倾斜运动 同时连接杆（18）设置在位于所述车轮悬挂构件上的联接点之间并且与向上延伸的枢转轴线间隔一定距离，并且位于所述车轮悬挂构件上的联接点 轮悬挂臂，该联接杆设置有弹性装置，所有这些都是这样一种方式，使得所述联接点之间的距离可以由于所述弹性装置的变形而改变。