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7 条记录 (耗时 0.018 秒)

    Exhaust system for multi-cylinder internal combustion
    4.
    发明授权
    Exhaust system for multi-cylinder internal combustion 失效
    多缸内燃排气系统

    公开(公告)号：US3982395A

    公开(公告)日：1976-09-28

    申请号：US587052

    申请日：1975-06-16

    申请人： Kohichi Hasegawa ,  Toshiaki Konomi

    发明人： Kohichi Hasegawa ,  Toshiaki Konomi

    IPC分类号： F02B75/10 ,  F01N3/00 ,  F02M1/00 ,  F02M25/07 ,  F02M31/083 ,  F02M25/06

    CPC分类号： F02M26/43 ,  F02M26/41 ,  F02M1/00 ,  F02M26/71

    摘要： An exhaust system for multi-cylinder internal combustion engines, which is directed to the so-called proportional exhaust gas recirculation (EGR) for improving engine exhausts. The system comprises an exhaust gas recirculating circuit connected to one engine cylinder for recirculating to an intake pipe of the engine the entire amount of exhaust gas which is discharged from said one engine cylinder. Switching means is provided in said exhaust gas recirculating circuit for switching the flow of the recirculating exhaust gas in response to a value of a predetermined parameter indicating particular operating conditions of said engine. Heat exchanging means is provided in said exhaust gas recirculating circuit in contact with said intake pipe of the engine for heating said intake pipe by heat exchange with hot exhaust gas flowing through said exhaust gas recirculating circuit, and a reactor is provided in the exhaust pipe of the engine for receiving for cleaning purposes the entire amount of exhaust gases which are discharged from engine cylinders other than said one engine cylinder.

    摘要翻译： 用于多缸内燃机的排气系统，其被引导到所谓的比例废气再循环（EGR），用于改善发动机排气。 该系统包括连接到一个发动机气缸的废气再循环回路，用于将从所述一个发动机气缸排出的全部废气再循环到发动机的进气管。 在所述废气再循环回路中设置切换装置，用于响应于表示所述发动机的特定操作条件的预定参数的值来切换再循环废气的流量。 在与所述发动机的所述进气管接触的所述废气再循环回路中设置有热交换装置，用于通过与所述废气再循环回路中流动的热废气进行热交换来加热所述进气管，并且在所述排气管中设置有反应器 用于清洁目的的发动机用于从除了所述一个发动机气缸之外的发动机气缸排出的全部废气量。

    Combustion process sensor
    5.
    发明授权
    Combustion process sensor 失效
    燃烧过程传感器

    公开(公告)号：US4665740A

    公开(公告)日：1987-05-19

    申请号：US767378

    申请日：1985-08-20

    申请人： Hisashi Matsumoto ,  Yoshikazu Motogami ,  Masahiko Miyahara ,  Tokuta Inoue ,  Kohichi Hasegawa ,  Keiji Aoki ,  Shinji Ikeda ,  Mitsuo Kawai ,  Mamoru Kobashi ,  Mamoru Takata ,  Masaomi Nagase ,  Hiroyuki Hoshiba

    发明人： Hisashi Matsumoto ,  Yoshikazu Motogami ,  Masahiko Miyahara ,  Tokuta Inoue ,  Kohichi Hasegawa ,  Keiji Aoki ,  Shinji Ikeda ,  Mitsuo Kawai ,  Mamoru Kobashi ,  Mamoru Takata ,  Masaomi Nagase ,  Hiroyuki Hoshiba

    IPC分类号： F02B77/08 ,  G01M15/10 ,  G01M15/00

    CPC分类号： F02B77/085 ,  G01M15/10

    摘要： A combustion process sensor for detecting combustion processes occurring in a combustion chamber of an engine has a generally tubular mounting casing to be screwed into a threaded hole in the combustion chamber wall and a quartz-glass rod axially extending in the mounting casing and held in position therein. The casing includes two axially aligned generally tubular members rigidly secured together at their own ends. The quartz-glass rod has a first portion remote from a sensing end thereof adapted to be exposed to combustion flame in the combustion chamber, and a second portion between the first portion and the sensing end. The first portion is secured to one of the two tubular members of the casing, while the second portion is supported from the casing only by a vibration damping material disposed in engagement with the outer peripheral surface of the quartz-glass rod and the inner peripheral surface of the casing.

    摘要翻译： 用于检测在发动机的燃烧室中发生的燃烧过程的燃烧过程传感器具有大致管状的安装壳体，其被拧入燃烧室壁中的螺纹孔中，以及在安装壳体中轴向延伸并保持在适当位置的石英玻璃棒 其中。 壳体包括在其自身端部处刚性地固定在一起的两个轴向排列的大致管状构件。 石英玻璃棒具有远离其感测端的第一部分，其适于暴露于燃烧室中的燃烧火焰，以及在第一部分和感测端之间的第二部分。 第一部分被固定到壳体的两个管状构件中的一个，而第二部分仅由与石英玻璃棒的外周面接合设置的减震材料和内周面 的套管。

    Shock absorber using electro-viscous fluid
    7.
    发明授权
    Shock absorber using electro-viscous fluid 失效
    使用电粘液的减震器

    公开(公告)号：US5000299A

    公开(公告)日：1991-03-19

    申请号：US472793

    申请日：1990-01-31

    申请人： Katsuhiro Goto ,  Akiyoshi Ide ,  Kohichi Hasegawa ,  Masaaki Takizawa

    发明人： Katsuhiro Goto ,  Akiyoshi Ide ,  Kohichi Hasegawa ,  Masaaki Takizawa

    IPC分类号： C10M171/00 ,  F16F9/53

    CPC分类号： F16F9/532 ,  C10M171/001

    摘要： A shock absorber including a main housing body having a cylindrical portion and closure portions closing the open ends of the cylindrical portion, an inner cylindrical member disposed within the main body and cooperating therewith to define an inner cylinder chamber and an outer annular space, and a piston slidably received within the cylinder chamber, so as to divide the cylinder chamber into two fluid chambers filled with an electro-viscous fluid. The fluid chambers communicate with each other through communication passage which includes a portion formed within the annular space. An operating and a balancing rod are secured to the piston and extend slidably through the respective two closure portions of the main body. The shock absorber includes at least one pair of electrodes one of which consists of a portion of the cylindrical portion of the main body and the other of which consists of a portion of the inner cylindrical portion. The electrodes are disposed so as to define at least a portion of the communication passage, for applying a voltage to the fluid in that portion of the passage.