公开(公告)号：US4426975A

公开(公告)日：1984-01-24

申请号：US322693

申请日：1981-11-18

申请人： Shosuke Suzuki ,  Teruyoshi Ito ,  Yukio Sakakibara ,  Takashi Yamada ,  Fumiyoshi Kubo ,  Kunimasa Yoshimura ,  Mitsuyuki Ugajin ,  Kiyokane Kaji ,  Mitsuyuki Banno

发明人： Shosuke Suzuki ,  Teruyoshi Ito ,  Yukio Sakakibara ,  Takashi Yamada ,  Fumiyoshi Kubo ,  Kunimasa Yoshimura ,  Mitsuyuki Ugajin ,  Kiyokane Kaji ,  Mitsuyuki Banno

IPC分类号： F02P5/155 ,  F02P5/152 ,  F02P5/153 ,  F02P5/14

CPC分类号： F02P5/1523 ,  Y02T10/46

摘要： In response to the occurrence of knocking in an internal combustion engine, the basic ignition timing is corrected in a direction to retard it through the charging and discharging of an integrator circuit. The integrated current output of the integrator circuit is varied in accordance with a voltage corresponding to the speed of the engine so as to limit the maximum amount of ignition timing retard at low speeds or high speeds of the engine.

摘要翻译： 响应于在内燃机中爆震的发生，基本的点火正时通过积分器电路的充放电来阻止其延迟的方向被校正。 积分电路的集成电流输出根据对应于发动机转速的电压而变化，从而限制发动机的低速或高速下的最大点火时间延迟。

公开(公告)号：US4416235A

公开(公告)日：1983-11-22

申请号：US301748

申请日：1981-09-14

申请人： Hiroo Utsumi ,  Yukio Sakakibara ,  Teruyoshi Ito ,  Kiyokane Kaji ,  Mitsuyuki Banno

发明人： Hiroo Utsumi ,  Yukio Sakakibara ,  Teruyoshi Ito ,  Kiyokane Kaji ,  Mitsuyuki Banno

IPC分类号： F02P5/152 ,  F02P5/04

CPC分类号： F02P5/152 ,  Y02T10/46

摘要： An ignition timing control apparatus for an internal combustion engine comprises a pick-up incorporated in a distributor for detecting a crank angle, a circuit for producing a basic ignition timing indicating signal on the basis of the output signal from the pick-up, a knocking detection circuit for generating a knocking detection signal, a circuit responding to the knocking detection signal and the basic ignition timing indicating signal to generate an actual ignition command signal delayed by a predetermined crank angle from the basic ignition timing, and the control apparatus further includes a circuit responding to these three signals to inhibit the operation of the knocking detection circuit during a period beginning at a time point which precedes to the operation of an inlet valve and an exhaust valve of a cylinder another than the cylinder in concern and terminating at a time point at which a predetermined time has elapsed since the ignition of the cylinder in concern.

摘要翻译： 一种用于内燃机的点火正时控制装置，其特征在于，包括：用于检测曲柄角的分配器中的拾取器;基于来自所述拾取器的输出信号产生基本点火时间指示信号的电路; 用于产生爆震检测信号的检测电路，响应于所述爆震检测信号的电路和所述基本点火时间指示信号，以产生从所述基本点火正时延迟预定曲轴转角的实际点火指令信号，并且所述控制装置还包括： 响应于这三个信号的电路，以在从相关气缸以外的气缸的进气阀和排气阀的操作之前的时间点开始的时间段期间抑制爆震检测电路的操作，并且一次终止 指出了从气缸点火开始经过了预定时间的点。

公开(公告)号：US4429565A

公开(公告)日：1984-02-07

申请号：US252001

申请日：1981-04-07

申请人： Hiroo Utsumi ,  Yukio Sakakibara ,  Teruyoshi Ito ,  Toshiharu Iwata ,  Jun Ohta ,  Kiyokane Kazi ,  Osamu Hori ,  Mitsuyuki Banno

发明人： Hiroo Utsumi ,  Yukio Sakakibara ,  Teruyoshi Ito ,  Toshiharu Iwata ,  Jun Ohta ,  Kiyokane Kazi ,  Osamu Hori ,  Mitsuyuki Banno

IPC分类号： G01M15/00 ,  G01H17/00 ,  G01L23/22

CPC分类号： G01L23/225

摘要： A knocking detecting apparatus for an internal combustion engine with a knocking detector for detecting a factor of knocking in the engine and a circuit for generating a knocking discrimination level in response to the output signal of the knocking detector, for detecting knocking by comparing the output signal of the knocking detector and the knocking discrimination level. The knocking detecting apparatus comprises a circuit for clamping the output of the knocking discrimination level generator circuit such that the knocking discrimination level does not exceed a predetermined voltage.

摘要翻译： 一种具有用于检测发动机爆震因子的爆震检测器的内燃机的爆震检测装置和用于响应于爆震检测器的输出信号产生爆震判别电平的电路，用于通过比较输出信号来检测爆震 的敲击检测器和敲击判别水平。 爆震检测装置包括用于钳位爆震识别电平发生器电路的输出的电路，使得爆震判别电平不超过预定电压。

公开(公告)号：US06275148B1

公开(公告)日：2001-08-14

申请号：US09466073

申请日：1999-12-17

申请人： Yoshinori Takamura ,  Takayuki Tsuchiya ,  Junzo Ooe ,  Mitsuyuki Banno ,  Mitiya Katou

发明人： Yoshinori Takamura ,  Takayuki Tsuchiya ,  Junzo Ooe ,  Mitsuyuki Banno ,  Mitiya Katou

IPC分类号： B60C2300

CPC分类号： B60C23/0408 ,  B60C23/0462

摘要： A vehicle wheel information supply device for supplying wheel information relating to a state of a wheel of a vehicle, including a wheel state detector for detecting the state of the wheel, a wheel information generator for generating the wheel information relating to the state of the wheel, on the basis of an output of the wheel state detector, a transmitter for transmitting the wheel information, and a receiver which receives the wheel information transmitted by the transmitter, the wheel state detector, the wheel information generator and the transmitter being disposed on the wheel while the receiver being disposed on a body of said vehicle, wherein the wheel information generator is capable of selectively generating different kinds of wheel information having respective different volumes, and at least one of the wheel information generator and the transmitter operates in a manner depending upon at least one parameter indicative of the state of the wheel, which at least one parameter is detected by the wheel state detector.

摘要翻译： 一种车轮信息提供装置，用于提供与车辆的状态相关的车轮信息，包括用于检测车轮状态的车轮状态检测器，用于产生与车轮状态有关的车轮信息的车轮信息发生器 基于车轮状态检测器的输出，用于发送车轮信息的发送器和接收由发送器发送的车轮信息的接收器，车轮状态检测器，车轮信息发生器和发送器设置在 其中所述车轮信息发生器能够选择性地产生具有各自不同体积的不同种类的车轮信息，并且所述车轮信息发生器和所述发射器中的至少一个以取决于所述车轮信息的方式操作 至少一个指示车轮状态的参数，至少一个参数 r由车轮状态检测器检测。