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公开(公告)号：US5782506A
公开(公告)日：1998-07-21
申请号：US626365
申请日：1996-04-02
CPC分类号： F01N13/1816 , F16L27/11 , F01N2470/12
摘要： In a flexible pipe having upstream side and downstream side inner tubes disposed internally of a bellows tube, the interference of the bellows tube with the inner tubes is prevented and the inner opening ends of both the inner tubes are disposed in the very close proximity to each other to prevent the impingement of a fluid on the bellows tube. For this purpose, the flexible pipe includes a bellows tube 1 having bellows portions 1e, 1f on the both sides thereof with each of the bellows portions composed of ridges 1c and valleys 1d and a straight tube portion 1g formed at the center of the bellows tube 1 in the longitudinal direction and having a diameter expanded to substantially the same diameter as that of the ridges 1c. The, the inner opening end 2d of one of inner tubes 2 and the inner opening end 3e of the other of the inner tubes 3 are disposed within a range of the straight tube portion 1g of the bellows tube 1 and face each other in close proximity to each other. A flare portion 3d may be formed in the inner opening end 3e of the other inner tube 3.
摘要翻译： 在具有布置在波纹管内部的上游侧和下游侧内管的柔性管中，防止了波纹管与内管的干涉，并且两个内管的内开口端设置在非常接近每个 另外要防止流体撞击波纹管。 为此，柔性管包括波纹管1，其两侧具有波纹管部分1e，1f，其中每个波纹管部分由脊部1c和谷部1d组成，直管部分1g形成在波纹管的中心 1，其直径扩大到与脊1c大致相同的直径。 内管2中的一个的内侧开口端2d和另一方的内管3的内侧开口端3e配置在波纹管1的直管部1g的范围内，彼此紧密相邻 对彼此。 另外的内管3的内侧开口端3e也可以形成有喇叭部3d。
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公开(公告)号：US4168687A
公开(公告)日：1979-09-25
申请号：US873602
申请日：1978-01-30
CPC分类号： F02M37/046 , F02M37/20
摘要： A fuel pump for an internal combustion engine including a casing wherein partition walls divide the upper space of said casing into a fuel drawing chamber receiving fuel from a fuel tank, a fuel chamber discharging the fuel to a carburetor and a vapor separating chamber communicating with the fuel tank. A space between the fuel chamber and the vapor separating chamber enables the communication of the fuel chamber with the vapor separating chamber, so that a large portion of the vapor produced in the fuel chamber removes to the vapor separating chamber and can be returned to the fuel tank, with the result that fuel substantially free from vapor can be supplied to the carburetor.
摘要翻译： 一种用于内燃机的燃料泵，其包括壳体，其中分隔壁将所述壳体的上部空间分成从燃料箱接收燃料的燃料抽吸室，将燃料排放到化油器和与所述燃料箱连通的蒸汽分离室 油箱。 燃料室和蒸汽分离室之间的空间使得能够使燃料室与蒸气分离室连通，使得在燃料室中产生的蒸汽的大部分去除蒸气分离室，并且可以返回到燃料 罐，结果是可以向汽化器供应基本上不含蒸气的燃料。
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公开(公告)号：US4317784A
公开(公告)日：1982-03-02
申请号：US213578
申请日：1980-12-05
申请人： Yuzo Kato , Hidenori Tateno , Mikitoshi Kako
发明人： Yuzo Kato , Hidenori Tateno , Mikitoshi Kako
CPC分类号： F02M3/065 , F02M3/10 , F02M2003/105 , Y10S261/84 , Y10T137/71
摘要： An adjust screw device for use with a carburetor of an internal combustion engine having stops for restricting the range within which the automobile user can readjust the idle R.P.M. by adjusting the adjust screw at the carburetor. The adjust screw device is composed majorly of a first adjust screw having a large adjustable range and a second adjust screw for fine adjustment, the physical position of the second adjust screw being changed by the adjustment of the first adjust screw. After initial adjustment of the first adjust screw by the manufacturer, further adjustment of the screw is completely blocked and the second adjust screw is then adjustable by the user only over a predetermined range.
摘要翻译： 一种用于内燃机的化油器的调节螺丝装置，其具有用于限制汽车使用者可以在其中重新调整空转R.P.M的范围的止动件。 通过调节化油器上的调节螺丝。 调节螺丝装置主要由具有可调范围大的第一调节螺钉和用于微调的第二调节螺钉组成，通过调节第一调节螺钉来改变第二调节螺钉的物理位置。 在由制造商初次调整第一调节螺钉后，进一步调节螺钉被完全阻挡，然后第二调节螺钉仅由用户在预定范围内可调。
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4.发明授权
公开(公告)号：US4151818A
公开(公告)日：1979-05-01
申请号：US871997
申请日：1978-01-24
申请人： Hidenori Tateno
发明人： Hidenori Tateno
摘要： This discloses an ignition timing adjusting system for spark-ignition internal combustion engines, which realizes an advance in ignition timing in relation to altitude or vertical height at which an engine is operating. This system comprises vacuum advance means responsive to a vacuum produced by the vacuum in the intake tube of the engine for advancing the ignition timing of the engine, and means for controlling the level of said vacuum produced by said intake tube vacuum in relation to the engine operating altitude. When the engine is operating at a higher altitude than that for which the ignition timing was originally set, the timing is advanced, under control of said vacuum level controlling means, to a position which is proper for the operation of the engine at such an altitude.
摘要翻译： 这公开了一种用于火花点火内燃机的点火正时调整系统，其实现了与发动机运行的高度或垂直高度相关的点火正时的进展。 该系统包括响应于发动机的进气管中的真空产生的真空的真空提前装置，用于使发动机的点火正时提前，以及用于控制由所述进气管真空产生的与发动机相关的真空度的装置 工作高度 当发动机在比原始设定点火正时高的高度运行时，在所述真空水平控制装置的控制下，正时进行到在这样的高度处理发动机的运转的位置 。
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公开(公告)号：US3959417A
公开(公告)日：1976-05-25
申请号：US445424
申请日：1974-02-25
申请人： Hidenori Tateno , Takanori Nagai , Sadao Kurosaka
发明人： Hidenori Tateno , Takanori Nagai , Sadao Kurosaka
IPC分类号： F02M5/08
CPC分类号： F02M5/08 , Y10S261/67
摘要： A carburetor for minimizing the variation in the ratio of fuel contained in the fuel-air mixture due to fuel evaporation within the float chamber. The carburetor has an air passage providing communication between the float chamber and the air intake pipe at a location upstream of the throttle valve. A further air passage provides communication between the float chamber and the air intake pipe at a location disposed downstream of the throttle valve, which further air passage contains a throttle therein for controlling the flow therethrough.
摘要翻译： 一种化油器，用于最小化由于浮子室内的燃料蒸发而包含在燃料 - 空气混合物中的燃料的比例变化。 化油器具有在节流阀上游位置处的浮子室和进气管之间提供连通的空气通道。 进一步的空气通道在设置在节流阀下游的位置处提供浮子室和进气管之间的连通，该进一步的空气通道在其中包含用于控制流过其中的流量。
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公开(公告)号：US4738110A
公开(公告)日：1988-04-19
申请号：US030347
申请日：1987-03-26
申请人： Hidenori Tateno
发明人： Hidenori Tateno
CPC分类号： F02D41/0007 , F02B37/04 , F02B37/11 , F02B37/14 , F02B1/04 , F02B3/06 , Y02T10/144
摘要： A diesel engine comprising an intake passage in which a turbocharger and a mechanically driven charger are arranged. A bypass passage bypassing the mechanically driven charger is provided, and a bypass valve is arranged in the bypass passage. When the engine is started, the mechanically driven charger is operated and the bypass valve is closed. When the engine is operating under a partial load after completion of the warm-up of the engine, the operation of the mechanically driven charger is stopped and the bypass valve is opened.
摘要翻译： 一种柴油发动机，包括其中布置有涡轮增压器和机械驱动的充气器的进气通道。 设置旁路机械驱动的充电器的旁通通路，旁通通路配置旁通阀。 当发动机启动时，机械驱动的充电器被操作并且旁通阀关闭。 在发动机预热完成之后发动机在部分负荷下运转时，机械驱动的充电器的操作停止并且旁通阀打开。
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公开(公告)号：US4385602A
公开(公告)日：1983-05-31
申请号：US286347
申请日：1981-07-23
申请人： Hiroshi Itou , Haruo Watanabe , Hidenori Tateno , Mamoru Kobashi
发明人： Hiroshi Itou , Haruo Watanabe , Hidenori Tateno , Mamoru Kobashi
CPC分类号： F02D31/005 , F02D41/042 , F02D2011/102
摘要： An idling rotational speed control device wherein, when an engine ignition switch is turned off, an air flow rate control device is driven to a fully closed position or a fully opened position, and the air flow rate control valve is controlled referenced from the fully closed position or the fully opened position as the new reference position. During idling, the flow rate of air taken into an intake manifold is controlled by the intentional opening degree from the reference position of the air flow rate control valve so as to correctly perform control.
摘要翻译： 一种怠速转速控制装置，其中，当发动机点火开关关闭时，空气流量控制装置被驱动到完全关闭位置或完全打开位置，并且所述空气流量控制阀被控制为从全闭合 位置或完全打开位置作为新的参考位置。 在空转期间，通过从空气流量控制阀的基准位置的有意开度来控制进入进气歧管的空气流量，以正确地进行控制。
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公开(公告)号：US4044736A
公开(公告)日：1977-08-30
申请号：US489492
申请日：1974-07-18
CPC分类号： F02M1/12
摘要： In an automatic choke valve for an internal combustion engine the extent to which the choke valve is opened is controlled by a bimetal member located in a casing separate from the carburetor through which air is passed whose temperature is determined by the temperature of the engine. In addition, a heater unit is positioned in the casing for supplying heat to the bimetal member and the heater unit is controlled by switches operated by the engine temperature and by the atmospheric pressure around the engine.
摘要翻译： 在用于内燃机的自动阻风门中，阻塞阀打开的程度由位于与汽化器分离的壳体中的双金属构件控制，汽化器的温度由发动机的温度决定。 此外，加热器单元位于壳体中，用于向双金属构件供热，并且加热器单元由通过发动机温度和发动机周围的大气压力操作的开关控制。
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公开(公告)号：US4308220A
公开(公告)日：1981-12-29
申请号：US159132
申请日：1980-06-13
申请人： Hidenori Tateno
发明人： Hidenori Tateno
CPC分类号： F02M3/10 , F16B41/005 , F02M2003/105 , Y10S261/38 , Y10S261/84 , Y10T137/1789 , Y10T137/7062 , Y10T137/71
摘要： A construction for protecting a member, such as an adjusting screw or fixing bolt, fitted to a base, from being tampered with, including a wall formed generally in the shape of a hollow tube, attached by one of its ends to the base, and surrounding the member to be protected, and a plug inserted into the other end of the wall so as to be wedged into it, with a slot being formed in the wall, extending along the axial direction of the wall from the end of the wall remote from the base, to a slot bottom at an axial position between the free end of the wall and the base, the slot bottom being closer to the base than is the part of the plug which is closest to the base, so that a gap is left between the bottom of the slot and the bottom wall of the plug for a removing tool to be inserted to lever the plug out of the end of the wall.
摘要翻译： 用于保护装配到基座上的诸如调节螺钉或固定螺栓的构件被保护，该构件被篡改，所述构件包括通过其一个端部附接到基座的大致为中空管形式的壁，以及 围绕要保护的构件，以及插入壁的另一端以插入其中的插头，其中形成在壁中的狭槽，其从壁的远端的远端沿壁的轴向方向延伸 从底部到位于壁的自由端和基部之间的轴向位置处的槽底部，槽底部比插塞最接近基座的部分更靠近基座，使得间隙为 留在槽的底部和插头的底壁之间，用于插入的移除工具以将插头从壁的端部拉出。
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公开(公告)号：US4098241A
公开(公告)日：1978-07-04
申请号：US754975
申请日：1976-12-28
申请人： Hidenori Tateno , Kazuo Nakano
发明人： Hidenori Tateno , Kazuo Nakano
CPC分类号： F02M23/04 , Y02T10/146 , Y10S261/18 , Y10T137/7749
摘要： Disclosed is an apparatus having an air control valve for introducing an amount of air into the intake system of an internal combustion engine when the engine begins to decelerate, for preventing after-fire of an unburnt air-fuel mixture in the catalytic converter arranged in an exhaust pipe of the engine. The apparatus further includes a temperature detecting valve adapted for stopping the operation of the flow control valve during engine warm-up operations. Therefore, introduction of air into the intake system is stopped even if the engine begins to decelerate and, also, a proper engine warm-up operation can be carried out.
摘要翻译： 公开了一种具有空气控制阀的装置，该空气控制阀用于当发动机开始减速时将一定量的空气引入内燃机的进气系统中，以防止布置在发动机中的催化转化器中未燃烧的空气燃料混合物的火灾 发动机排气管。 该装置还包括适于在发动机预热操作期间停止流量控制阀的操作的温度检测阀。 因此，即使发动机开始减速，也能够进入空气进入进气系统，并且也可进行合适的发动机预热运转。
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