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1. 发明授权

US4387570A Internal combustion engine with supercharger 失效
标题翻译：带增压器的内燃机
公开(公告)号：US4387570A
公开(公告)日：1983-06-14
申请号：US232968
申请日：1981-02-09
申请人： Kenji Iwamoto , Makoto Kuroyanagi
发明人： Kenji Iwamoto , Makoto Kuroyanagi
IPC分类号： F02B33/44 , F02B37/00 , F02B37/18 , F02D23/00
CPC分类号： F02B37/18 , F02D23/00 , Y02T10/144
摘要： An internal combustion engine with a supercharger, for use in a vehicle having an acceleration pedal. A throttle valve disposed in an intake system of the engine is interlocked with the acceleration pedal and is movable between an idle position when the acceleration pedal is in a non-load position and a full-open position when the acceleration pedal is in a predetermined intermediate-load position. The throttle valve is held in its full-open position when the acceleration pedal is between the predetermined intermediate-load position and a full-load position. A control device is interlocked with the acceleration pedal for controlling the operation of the supercharger so as to cause the same to perform its supercharging only when the acceleration pedal is between the predetermined intermediate-load position and the full-load position.
摘要翻译：一种具有增压器的内燃机，用于具有加速踏板的车辆中。设置在发动机的进气系统中的节流阀与加速踏板互锁，并且当加速踏板处于非加载位置时的空转位置和加速踏板处于预定中间位置时的全开位置之间可移动 - 位置。当加速踏板处于预定中间载荷位置和满载位置之间时，节流阀保持在其全开位置。控制装置与加速踏板联锁，用于控制增压器的操作，以使其仅在加速踏板处于预定中间载荷位置和满载位置之间时才进行增压。

2. 发明授权

US4721251A Fluid dispersal device 失效
标题翻译：流体分散装置
公开(公告)号：US4721251A
公开(公告)日：1988-01-26
申请号：US47601
申请日：1987-05-05
申请人： Yasuo Kondo , Koji Miura , Osamu Maeda , Makoto Kuroyanagi , Takao Oshiro
发明人： Yasuo Kondo , Koji Miura , Osamu Maeda , Makoto Kuroyanagi , Takao Oshiro
IPC分类号： B05B1/08 , B60S1/48 , B60S1/52 , F15C1/22 , B05B7/12
CPC分类号： B60S1/481 , B05B1/08 , B60S1/52 , F15C1/22 , Y10T137/2256
摘要： A fluid dispersal device has a fluid inlet port, a nozzle, a fluid jet passage and an outlet throat provided in a housing and arranged from the upstream side thereof in order. The sidewalls defining the fluid jet passage are composed of deflection walls, turn walls and branch walls arranged in order from the upstream side thereof. The deflection walls are parallel walls symmetric with respect to the center line of said nozzle, each of the turn walls continues from the downstream end of each of the deflection walls and is formed into a rectangular concave wall, the distance between the opposed rectangular concave walls is larger than that between the deflection walls. The branch walls continue from the downstream ends of the turn walls and project in opposite directions. The outlet throat is defined by the oppositely projecting branch walls. The fluid jet jetted from the nozzle is rightward of leftward deflected due to the interaction between the fluid jet and the deflection walls. The deflection fluid jet is branched by the branch walls into two branch flows in accordance with the amount of deflection thereof. One branch flow is dispersed from the outlet throat while the other branch flow flows into one of the turn walls. The turn walls turn the branch flows and make them collide with the deflected fluid jet perpendicularly to push the deflected fluid jet in a direction opposite to the deflecting direction thereof. Thus, the fluid jet is periodically deflected and oscillated within the fluid jet passage and is dispersed from the outlet throat.
摘要翻译：流体分散装置具有流体入口，喷嘴，流体喷射通道和设置在壳体中并从其上游侧依次布置的出口喉部。限定流体喷射通道的侧壁由从其上游侧依次布置的偏转壁，转动壁和分支壁组成。偏转壁是相对于所述喷嘴的中心线对称的平行壁，每个转向壁从每个偏转壁的下游端延伸并且形成为矩形的凹壁，相对的矩形凹壁大于偏转壁之间的距离。分支壁从转向壁的下游端延伸，并沿相反方向突出。出口喉口由相对突出的分支壁限定。从喷嘴喷射的流体喷嘴由于流体射流和偏转壁之间的相互作用而向左偏转。偏转流体射流根据其偏转量由分支壁分支成两个分支流。一个分支流从出口喉部分散，而另一个分支流动流入一个转动壁。转向壁转动分支流，使其与偏转的流体射流垂直地碰撞，以使偏转的流体射流沿与其偏转方向相反的方向推动。因此，流体射流周期性地偏转并在流体射流通道内振荡并从出口喉部分散。

3. 发明授权

US4400944A Air-fuel ratio control method and apparatus for internal combustion engines 失效
标题翻译：用于内燃机的空燃比控制方法和装置
公开(公告)号：US4400944A
公开(公告)日：1983-08-30
申请号：US212333
申请日：1980-12-02
申请人： Kenzi Iwamoto , Makoto Kuroyanagi , Hisasi Kawai , Kunimasa Yoshimura , Hidetaka Nohira , Mitsuyuki Ugajin , Hisashi Ohki
发明人： Kenzi Iwamoto , Makoto Kuroyanagi , Hisasi Kawai , Kunimasa Yoshimura , Hidetaka Nohira , Mitsuyuki Ugajin , Hisashi Ohki
IPC分类号： F02D41/34 , F02B1/04 , F02D23/00 , F02D41/00 , F02D41/02 , F02D41/04 , F02D41/14 , F02D45/00 , F02B37/00 , F02D3/00
CPC分类号： F02D41/1446 , F02D41/0007 , F02B1/04 , F02D2200/0606 , Y02T10/144
摘要： The temperature and air-fuel ratio of the exhaust gases of an internal combustion engine are sensed to generate signals indicative thereof and the amount of fuel to be injected into the engine is determined in accordance with the signals, thus controlling the air-fuel ratio at a predetermined value and thereby decreasing the abnormal temperature rise in the exhaust system.
摘要翻译：检测内燃机的废气的温度和空燃比，生成表示其的信号，根据该信号确定喷射到发动机的燃料量，由此控制空燃比预定值，从而降低排气系统中的异常升温。

4. 发明授权

US4418537A Supercharger for an internal combustion engine 失效
标题翻译：内燃机增压器
公开(公告)号：US4418537A
公开(公告)日：1983-12-06
申请号：US329134
申请日：1981-12-09
申请人： Kenzi Iwamoto , Makoto Kuroyanagi
发明人： Kenzi Iwamoto , Makoto Kuroyanagi
IPC分类号： F02B37/12 , F01D17/14 , F02B37/22 , F02B39/00 , F02C6/12 , F04D29/40 , F02B37/00
CPC分类号： F02C6/12 , F01D17/143
摘要： A supercharger apparatus for an internal combustion engine. A compressor impeller is arranged in a compressor housing so that a clearance is formed therebetween. The housing is slidably connected to a housing for supporting a shaft on which the compressor impeller is connected, so that the compressor housing is moved between a first position where the clearance is minimum and a second position where the clearance is maximum. A fluid chamber is provided for receiving a fluid flow to generate pressure for moving the compressor housing between the first position and the second position in accordance with the operating condition of the engine to vary the clearance.
摘要翻译：一种用于内燃机的增压器装置。压缩机叶轮布置在压缩机壳体中，从而在它们之间形成间隙。壳体可滑动地连接到壳体，用于支撑压缩机叶轮连接在其上的轴，使得压缩机壳体在间隙最小的第一位置和间隙最大的第二位置之间移动。流体室被设置成用于接收流体流以产生用于根据发动机的操作条件在第一位置和第二位置之间移动压缩机壳体的压力以改变间隙。

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