System and method for automatically controlling a vehicle speed to a
desired cruising speed
    1.
    发明授权
    System and method for automatically controlling a vehicle speed to a desired cruising speed 失效
    用于将车速自动控制到所需的巡航速度的系统和方法

    公开(公告)号:US4829437A

    公开(公告)日:1989-05-09

    申请号:US043468

    申请日:1987-04-28

    CPC分类号: B60K31/107 B60W2720/106

    摘要: A system and method for automatically controlling a vehicle speed to a desired cruising speed in which after a vehicular engine is set in an acceleration state for the vehicle through an actuator under an acceleration control of the vehicle speed in response to a command operation of an acceleration switch, the vehicular engine is set so that the vehicle speed is reduced and arrives at a set cruising speed at a time of a reset of the command operation of the acceleration switch. At this time, in the vehicle speed controlling system and method, a duration in which the vehicle speed is one abruptly reduced is calculated on the basis of a control duration for which the vehicle speed is in the acceleration state under the acceleration control so that the vehicle speed is smoothly reduced and reaches the set cruising speed. The acceleration state of the vehicle speed is such that the actuator actuates a throttle valve to angularly displace toward an open direction so that the rate of increase in the vehicle speed with respect to time (i.e., acceleration value) is increased to match with a predetermined rate.

    摘要翻译: 一种用于根据加速度的命令操作在车速加速控制下将车辆速度自动控制到期望巡航速度的系统和方法,其中在车辆发动机被设置在车辆的加速状态中之后, 开关,车辆用发动机被设定为使得在复位加速开关的指令运转时,车速降低并达到设定的巡航速度。 此时,在车速控制系统和方法中,基于加速控制下车速处于加速状态的控制持续时间来计算车速突然减少的持续时间, 车速平稳降低,达到设定巡航速度。 车速的加速状态使得致动器致动节气门朝向打开方向成角度地移位,使得车速相对于时间的增加速率(即,加速度值)增加以与预定的速度相匹配 率。

    Automatic speed control device
    2.
    发明授权
    Automatic speed control device 失效
    自动调速装置

    公开(公告)号:US4321901A

    公开(公告)日:1982-03-30

    申请号:US173246

    申请日:1980-07-29

    CPC分类号: F02D31/002 F02B1/04

    摘要: An automatic speed control device for a vehicle or a stationary generator for emergency use is disclosed. The device comprises a speed signal detector means for generating speed pulses of a frequency proportional to a speed, a constant time generator means connected to the detector, a speed pulse counter means for counting the speed pulses received within the constant time, an auxiliary pulse generator means for generating auxiliary pulses of a constant period from the leading edge of each speed pulse, an auxiliary pulse counter means for counting from the leading edge of each speed pulse auxiliary pulse of constant period sufficiently smaller than a period of the speed pulse at the highest speed, an actual speed computing means connected to both counters for computing an actual speed from the counted result of speed pulses at the end of the constant time and the counted result of auxiliary pulse, a setting speed memory means connected to the actual speed computing means, a speed comparator means for comparing the actual speed and the setting thereby to generate an output signal corresponding to the difference thereof, and an electromechanical transducer means connected to receive the output signal of actual speed computing means for driving an adjustable speed mechanism of a prime mover.

    摘要翻译: 公开了一种用于车辆的自动速度控制装置或用于紧急使用的固定式发电机。 该装置包括用于产生与速度成比例的频率的速度脉冲的速度信号检测器装置,连接到检测器的恒定时间发生器装置,用于对恒定时间内接收的速度脉冲进行计数的速度脉冲计数装置,辅助脉冲发生器 用于从每个速度脉冲的前沿产生恒定周期的辅助脉冲的装置,辅助脉冲计数装置,用于从每个速度脉冲辅助脉冲的前沿开始计数,该恒定周期充分小于最高速度脉冲周期 连接到两个计数器的实际速度计算装置,用于从恒定时间结束时的速度脉冲的计数结果和辅助脉冲的计数结果计算实际速度;连接到实际速度计算装置的设定速度存储装置 用于比较实际速度和设置的速度比较器装置,从而产生对应的输出信号 以及连接以接收实际速度计算装置的输出信号以用于驱动原动机的可调节速度机构的机电换能器装置。

    Actuator and an automatic car-speed controller
    3.
    发明授权
    Actuator and an automatic car-speed controller 失效
    执行器和自动车速控制器

    公开(公告)号:US4865151A

    公开(公告)日:1989-09-12

    申请号:US181945

    申请日:1988-04-15

    IPC分类号: B60K31/04

    CPC分类号: B60K31/047

    摘要: An automatic car-speed controller is disclosed, which is provided with an actuator having a solenoid clutch comprising a sector wheel rotatable around a shaft and an output pulley rotatable independently from the sector wheel around the shaft coaxially. The sector wheel consists of a gear portion, a solenoid, and a sector arm alienating the solenoid from a rotational center thereof. The output pulley consists of a pulley portion attached with a throttle cable nearly to the rotational center, a magnetic body attracted by the solenoid of the sector wheel, and an arm connecting the magnetic body with the pulley portion.

    摘要翻译: 公开了一种自动车速控制器,其具有致动器,该致动器具有电磁离合器,该电磁离合器包括可围绕轴旋转的扇形轮和能够同轴地围绕轴旋转的扇形轮独立地旋转的输出轮。 扇形轮由齿轮部分,螺线管和使螺线管与其旋转中心疏远的扇形臂组成。 输出滑轮由几个与旋转中心连接的节气门电缆的滑轮部分,由扇形轮的螺线管吸引的磁体和将磁体与滑轮部分连接起来的臂组成。

    Reduction gearing device for an automobile accessory motor
    4.
    发明授权
    Reduction gearing device for an automobile accessory motor 失效
    用于汽车附件电动机的减速装置

    公开(公告)号:US4754660A

    公开(公告)日:1988-07-05

    申请号:US892455

    申请日:1986-08-04

    摘要: A reduction gearing device for automobile accessory motor comprises first and second worms coaxially formed on a worm shaft in different thread directions, a pair of first and second intermediate gears each composed of two gear members, with one gear of each pair being engaged with a respective worm, and a common output gear engaged with the other gear member of each of the intermediate gears. The engagement of one intermediate gear with the first worm is in phase with the engagement of the other intermediate gear with the second worm while the engagement of one intermediate gear with the common output gear is in phase with the engagement of the other intermediate gear with the common output gear.

    摘要翻译: 一种用于汽车附件电动机的减速装置,包括在不同螺纹方向上同轴地形成在蜗杆轴上的第一和第二蜗杆,一对第一和第二中间齿轮,每个中间齿轮由两个齿轮构件构成,每对齿轮一对啮合, 蜗杆和与每个中间齿轮的另一齿轮构件啮合的公共输出齿轮。 一个中间齿轮与第一个蜗杆的接合与另一个中间齿轮与第二个蜗杆的接合同步,而一个中间齿轮与公共输出齿轮的接合与另一个中间齿轮与 普通输出齿轮

    Constant-speed cruising control apparatus for vehicles
    5.
    发明授权
    Constant-speed cruising control apparatus for vehicles 失效
    车辆恒速巡航控制装置

    公开(公告)号:US5270934A

    公开(公告)日:1993-12-14

    申请号:US841072

    申请日:1992-02-25

    申请人: Kyoji Kobayashi

    发明人: Kyoji Kobayashi

    CPC分类号: B60K31/047 B60W2550/142

    摘要: A constant-speed cruising control apparatus for vehicles, which comprises a reed switch for generating a vehicle speed signal, a set switch for setting the cruising speed, a memory circuit for storing and outputting a cruising speed signal, a first comparing circuit for comparing the cruising speed signal with the vehicle speed signal, an actuator for actuating a throttle valve according to a signal output from the first comparing circuit, a first computing circuit for calculating expectation value of vehicle speed change on basis of the signal output from the first comparing circuit, a second computing circuit for calculating change of the vehicle speed signal, a second comparing circuit for comparing signals output from the first and the second computing circuits, and a down-shift circuit for shifting an automatic transmission into lower gear on basis of a signal output from the second comparing circuit.

    摘要翻译: 一种用于车辆的恒速巡航控制装置,其包括用于产生车速信号的舌簧开关,用于设置巡航速度的设定开关,用于存储和输出巡航速度信号的存储电路,用于比较 根据从第一比较电路输出的信号致动节气门的致动器,用于根据从第一比较电路输出的信号计算车速变化的期望值的第一计算电路, ,用于计算车速信号的变化的第二计算电路,用于比较从第一和第二计算电路输出的信号的第二比较电路和用于基于信号将自动变速器转换为低档的下移换档电路 从第二比较电路输出。

    Wiper arm
    6.
    发明授权
    Wiper arm 失效
    雨刮臂

    公开(公告)号:US4932097A

    公开(公告)日:1990-06-12

    申请号:US207553

    申请日:1988-06-16

    IPC分类号: B60S1/34

    CPC分类号: B60S1/34 B60S1/345 F16C33/20

    摘要: A wiper arm is provided with a resinous intermediate member between a retainer made from an iron-based alloy and an arm head die cast from an aluminum alloy. The wiper arm is free from electrochemical corrosion because the retainer and the arm head are not in contact with each other due to said resinous intermediate member disposed therebetween.

    摘要翻译: 雨刮臂在由铁基合金制成的保持器和由铝合金压铸的臂头之间设置有树脂中间构件。 由于保持器和臂头由于其间设置有树脂中间构件而不彼此接触,所以雨刷臂没有电化学腐蚀。

    Rain sensor in an automatic wiper drive control system for an automotive
vehicle
    7.
    发明授权
    Rain sensor in an automatic wiper drive control system for an automotive vehicle 失效
    用于汽车的自动雨刮器驱动控制系统中的雨传感器

    公开(公告)号:US4584508A

    公开(公告)日:1986-04-22

    申请号:US574271

    申请日:1984-01-26

    摘要: A rain sensor for an automotive wiper control system detects rain conditions to produce a rain condition indicative signal. The rain sensor includes a vibrator, the outer surface of which is exposed to rain drops and which vibrates or oscillates at an amplitude and frequency corresponding to the energy applied by rain drops. The rain sensor is adapted to produce the rain condition indicative signals corresponding to the vibration amplitude of the vibrator. The vibrator is resiliently suspended within a sensor casing by means of a resilient member which is adapted to allow vibration of the vibrator as rain drops hit the outer surface and to absorb vibrational noises transmitted through the vehicle body. The resilent member simultaneously serves to waterproof the components within the sensor casing.

    摘要翻译: 用于汽车刮水器控制系统的雨水传感器检测雨水条件以产生雨况指示信号。 雨水传感器包括振动器,其外表面暴露于雨滴,并且以对应于由雨滴施加的能量的振幅和频率振动或振荡。 雨传感器适于产生与振动器的振动振幅相对应的雨况指示信号。 振动器通过弹性构件弹性地悬挂在传感器壳体内,该弹性构件适于当雨滴撞击外表面并吸收通过车体传递的振动噪声时允许振动器振动。 弹性构件同时用于防止传感器壳体内的部件。

    Rain condition dependent wiper control system for an automotive vehicle
    8.
    发明授权
    Rain condition dependent wiper control system for an automotive vehicle 失效
    用于汽车的雨状况依赖雨刮器控制系统

    公开(公告)号:US4542325A

    公开(公告)日:1985-09-17

    申请号:US574272

    申请日:1984-01-26

    IPC分类号: B60S1/08 G01V9/00

    摘要: In an automotive windshield wiper control system, a rain sensor provides a rain condition-indicative signal useful in controlling the wiper in its intermittent operation mode. That signal is integrated to yield a value representing rain accumulation on the windshield, and when the integrated value exceeds a given threshold, the wiper is reciprocated once to clear the windshield. In order to prevent arhythmic wiper operation, the signal integrator is disabled during wiper operation so that the integrated value will not approach the threshold too soon after or even before the end of the preceding wiper operation cycle.

    摘要翻译: 在汽车挡风玻璃刮水器控制系统中,雨水传感器提供用于控制刮水器处于其间歇运行模式的雨状况指示信号。 该信号被积分以产生表示挡风玻璃上的雨积聚的值,并且当积分值超过给定阈值时,擦拭器往复运动一次以清除挡风玻璃。 为了防止节律性雨刷操作,在雨刮器操作期间信号积分器被禁用,使得积分值在上一个雨刮器操作循环结束之后或之后甚至不会接近阈值。

    Sheet metal casing for a small electric motor
    10.
    发明授权
    Sheet metal casing for a small electric motor 失效
    用于小型电动机的钣金套管

    公开(公告)号:US5426337A

    公开(公告)日:1995-06-20

    申请号:US753241

    申请日:1991-08-30

    摘要: A small-sized electric motor includes a yoke formed by bending a rectangular metallic plate into an oval shaped tube having a pair of flat parts and a pair of arcuate parts and joining opposite ends of the metallic plate. An end cap is secured on one end of the yoke and a gear casing is secured to the yoke by a tab formed on another end of the yoke. The joining faces of the metallic plate are located away from the center line of an arcuate part of the yoke and jagged faces are formed on the joining faces. The jagged faces are composed only of curved parts and straight parts having inclinations to the axis of the yoke. The end cap is secured by crimping a bendable tab formed on one end of the yoke by burring. A tab for securing the yoke to a gear box is formed by bending a tongue provided on the metallic plate together with notches on both sides of the tongue.

    摘要翻译: 小型电动机包括通过将矩形金属板弯曲成具有一对扁平部分和一对弓形部分并且与金属板的相对端相连接的椭圆形管而形成的轭。 端盖固定在轭的一端,并且齿轮壳通过形成在轭的另一端上的突片固定到轭。 金属板的接合面远离轭的弓形部分的中心线,并且在接合面上形成锯齿状的面。 锯齿状的表面仅由弯曲部分和具有向轭的轴线倾斜的直线部分组成。 端盖通过卷边形成在轭的一端上的可弯曲接头来固定。 通过将设置在金属板上的舌片与舌头两侧的凹口一起弯曲来形成用于将轭固定到齿轮箱的突片。