公开(公告)号：US4838226A

公开(公告)日：1989-06-13

申请号：US191218

申请日：1988-05-06

申请人： Toshio Matsuzawa ,  Kazuji Minagawa ,  Akira Muramatsu ,  Tomoaki Abe ,  Masashi Kiyono ,  Shigeru Kamio ,  Katsuya Maeda ,  Mitsunori Takao

发明人： Toshio Matsuzawa ,  Kazuji Minagawa ,  Akira Muramatsu ,  Tomoaki Abe ,  Masashi Kiyono ,  Shigeru Kamio ,  Katsuya Maeda ,  Mitsunori Takao

IPC分类号： F02D9/02 ,  F02D11/04 ,  F02D11/10

CPC分类号： F02D11/10 ,  F02D11/04 ,  F02D2009/0261 ,  F02D2009/0277 ,  F16H2035/003

摘要： An apparatus for controlling intake air flow rate in an internal combustion engine comprises a throttle valve disposed in intake air passage for swing movement to change a flow rate of air to be supplied to combustion chambers of the engine, a stopper portion to which the throttle valve is abutted so as to stop swinging thereof in a full closed portion thereof, a spring for continually urging the throttle valve towards the full closed position, a control unit for determining a desired opening degree of the throttle valve in accordance with requirements on the engine, an actuator for generating a driving force for swinging the throttle valve to the desired opening degree in accordance with a command signal from the control unit, and geared mechanism for transmitting the driving force from the actuator to the throttle valve. The geared mechanism includes a pair of gears, each having a gear tooth portion. The gears are able to engage with each other exclusively at such gear tooth portions. The gear tooth portion so extends that both of the gear tooth portions mesh with each other between full closed position and full open position of the throttle valve, and they are pushed out of mesh with each other over full open position of the throttle valve.

摘要翻译： 一种用于控制内燃机中的进气流量的装置，包括设置在进气通道中用于摆动运动的节流阀，以改变供给到发动机的燃烧室的空气的流量;节流阀 被紧靠以使其在其完全关闭的部分中停止摆动，用于将节流阀持续推向完全关闭位置的弹簧;控制单元，用于根据发动机的要求确定节气门的期望开度; 用于根据来自控制单元的命令信号产生用于使节流阀摆动到所需开度的驱动力的致动器，以及用于将驱动力从致动器传递到节流阀的齿轮传动机构。 齿轮传动机构包括一对齿轮，每个齿轮具有齿轮齿部分。 齿轮能够仅在这种齿轮齿部彼此啮合。 齿轮齿部分延伸，使得两个齿轮齿部在节气门的完全关闭位置和完全打开位置之间彼此啮合，并且它们在节流阀的完全打开位置上彼此被推离网状。

公开(公告)号：US4844321A

公开(公告)日：1989-07-04

申请号：US80316

申请日：1987-07-31

申请人： Toshio Matsuzawa ,  Toru Murakado ,  Hiroshi Aimoto ,  Shigetaka Kitao ,  Nobuo Yoshida

发明人： Toshio Matsuzawa ,  Toru Murakado ,  Hiroshi Aimoto ,  Shigetaka Kitao ,  Nobuo Yoshida

IPC分类号： B23K20/08 ,  C06B47/14

CPC分类号： B23K20/08 ,  C06B47/145

摘要： A method for explosive cladding a metal surface with one or more layers of the same or different metal with a water-in-oil type emulsion explosive and an explosive clad metal composite comprising two or more layers of the same or different metal produced by explosive cladding with a water-in-oil type emulsion explosive.

公开(公告)号：US06982014B1

公开(公告)日：2006-01-03

申请号：US09807319

申请日：1999-10-20

申请人： Yoshiyuki Muneno ,  Toshio Matsuzawa

发明人： Yoshiyuki Muneno ,  Toshio Matsuzawa

IPC分类号： C06B45/10

CPC分类号： C06B25/18 ,  C06B25/22 ,  C06B25/38 ,  C06C15/00

摘要： A method for preparing a pyrotechnic composition which comprises preparing a composition in a gel form using nitrocellulose and a nitro compound other than nitrocellulose, adding an oxidizing agent, a combustible material and a color rendering agent to the composition, followed by mixing, forming the resultant mixture into a desired shape, and then drying; and a pyrotechnic composition obtainable by using the method. This method can be used for simplifying a production process while maintaining the effect of a star and a lance used in a pyrotechnic composition, particularly in a firework composition.

摘要翻译： 一种制备烟火组合物的方法，其包括使用硝化纤维素和硝酸纤维素以外的硝基化合物制备凝胶形式的组合物，向组合物中加入氧化剂，可燃材料和显色剂，然后混合，形成所得物 混合成为所需形状，然后干燥; 以及通过使用该方法可获得的烟火组合物。 该方法可用于简化生产过程，同时保持烟火组合物中特别是烟花组合物中使用的星形和喷枪的效果。