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公开(公告)号：US4616601A
公开(公告)日：1986-10-14
申请号：US754980
申请日：1985-07-15
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
CPC分类号： F01P3/2285 , F01P11/18
摘要： In a boiling liquid cooling system of an engine, first and second coolant level sensors are disposed in a coolant jacket of the engine which respectively detect first and second coolant levels therein. The second coolant level is higher than the first coolant level. A control circuit employed in the invention functions so that when, with the coolant in the coolant jacket being at its boiling point, the coolant in the radiator is at a temperature higher than the freezing point of the coolant, the first level sensor becomes enabled disabling the second level sensor thereby to keep the coolant level in the coolant jacket at the first coolant level, while, when, with the coolant in the coolant jacket being at its boiling point, the coolant in the radiator comes to its freezing point or points around the same, the second level sensor becomes enabled disabling the first level sensor thereby to keep the coolant level in the coolant jacket at the second coolant level.
摘要翻译： 在发动机的沸腾液体冷却系统中，第一和第二冷却剂液位传感器设置在分别检测其中的第一和第二冷却剂水平的发动机的冷却剂套管中。 第二冷却剂液位高于第一冷却液液位。 本发明中使用的控制电路起作用，使得当冷却剂套管中的冷却剂处于其沸点时，散热器中的冷却剂处于比冷却剂的凝固点高的温度，第一级传感器变为启用禁用 第二级传感器从而将冷却剂套管中的冷却剂水平保持在第一冷却剂水平，而当冷却剂套管中的冷却剂处于其沸点时，散热器中的冷却剂达到其凝固点或点 相同的是，第二级传感器变得启用，使得第一级传感器能够使冷却剂套管中的冷却剂水平保持在第二冷却剂水平。
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公开(公告)号：US4572115A
公开(公告)日：1986-02-25
申请号：US698397
申请日：1985-02-05
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
CPC分类号： F01P11/18 , F01P11/02 , F01P3/2285
摘要： In order to counter cold weather, so-called "cold weather easily affected parts" of the boiling liquid cooling system are located close to the engine which is a heat generator. With this arrangement, normal operation of the cooling system is achieved in a short time after start of the engine under cold condition.
摘要翻译： 为了应对寒冷天气，沸腾液体冷却系统的所谓“寒冷天气易受影响的部件”位于靠近发热体的发动机。 通过这种布置，在冷启动后的短时间内可实现冷却系统的正常运行。
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公开(公告)号：US4570585A
公开(公告)日：1986-02-18
申请号：US482306
申请日：1983-04-05
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
CPC分类号： F01L3/22 , F02F1/38 , Y10T29/49272 , Y10T29/49306
摘要： A light metal cylinder head comprises a cast block and an annular valve seat insert formed from a heat-resisting sheet metal by pressing. The valve seat insert is embedded in the block by casting the block around the valve seat insert.
摘要翻译： 轻金属气缸盖包括铸造块和通过压制由耐热金属板形成的环形阀座插入件。 通过将阀座嵌入阀座插入件中将阀座插入件嵌入块中。
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公开(公告)号：US4547180A
公开(公告)日：1985-10-15
申请号：US411020
申请日：1982-08-24
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
CPC分类号： F16H55/44 , F16H55/36 , F16H2055/366
摘要： A crankshaft pulley of an internal combustion engine, comprises a first pulley section for use with a V-belt to drive an engine accessory, the first pulley section being formed of sheet metal, and a second pulley section for use with a cogged belt to drive a camshaft of the engine, the second pulley section being formed of sheet metal and integral at at least a part thereof with the first pulley section, thereby greatly reducing engine weight while contributing to noise reduction.
摘要翻译： 内燃机的曲轴皮带轮包括用于驱动发动机附件的V形皮带的第一滑轮部分，第一滑轮部分由金属板形成，以及用于带齿带的驱动的第二滑轮部分 发动机的凸轮轴，第二滑轮部分由金属片形成，并且在其至少一部分与第一滑轮部分成一体，从而大大降低发动机重量，同时有助于降低噪音。
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公开(公告)号：US4515124A
公开(公告)日：1985-05-07
申请号：US460494
申请日：1983-01-17
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
CPC分类号： F02M3/075 , F02M3/07 , Y10T477/679
摘要： A control system for an internal combustion engine of a vehicle equipped with an automatic transmission, comprises a first device for detecting an operating parameter in relation to vehicle cruising, a second device for detecting an engine temperature, and a third device for lowering engine speed at the fully closed position of a throttle valve in response to the detected operating parameter and the detected engine temperature, thereby effectively reducing fuel consumption and engine noise without deterioration in engine running stability.
摘要翻译： 一种配备有自动变速器的车辆内燃机的控制系统，包括用于检测与车辆巡航相关的操作参数的第一装置，用于检测发动机温度的第二装置，以及用于降低发动机转速的第三装置 响应于检测到的操作参数和检测到的发动机温度，节流阀的完全关闭位置，从而有效地降低燃料消耗和发动机噪声，而不会降低发动机运行稳定性。
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公开(公告)号：US4470376A
公开(公告)日：1984-09-11
申请号：US386033
申请日：1982-06-07
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
CPC分类号： F02F7/008 , F02F1/108 , F02B2075/1816 , F02F2001/104
摘要： A cylinder block comprises a cylinder-barrel structure having a plurality of cylinder barrels; a water jacket outer wall structure disposed spaced from the cylinder-barrel structure to define therebetween a water jacket, the outer wall structure being fully spaced from said cylinder-barrel structure at the top surface of the cylinder block onto which top surface a cylinder head is to be secured, the outer wall structure including first and second side wall sections which are located opposite so as to interpose therebetween the cylinder-barrel structure; and a reinforcement member disposed to rigidly connect the first and second side wall sections in a manner to traverse said cylinder-barrel structure, thereby suppressing the vibration of the water jacket outer wall structure thus preventing noise emission therefrom.
摘要翻译： 气缸体包括具有多个气缸筒的气缸筒结构; 水套外壁结构，其与所述气缸筒结构隔开设置，以在其间限定水套，所述外壁结构在气缸体的顶表面处与所述气缸筒结构完全间隔开，气缸盖的顶表面 所述外壁结构包括第一和第二侧壁部分，所述第一和第二侧壁部分位于相对的位置，以便插入在所述气缸筒结构之间; 以及加强构件，其设置成以横过所述气缸筒结构的方式刚性地连接所述第一和第二侧壁部分，从而抑制所述水套外壁结构的振动，从而防止所述水套外壁结构的噪声发射。
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公开(公告)号：US4412516A
公开(公告)日：1983-11-01
申请号：US220184
申请日：1980-12-23
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
摘要： An endless ridge extends along the peripheral portion of each of opposed sides of a cylinder block in a manner to enclose the major portion of the side a soundproof board is sealingly mounted to the ridge in a manner to cover at least the major portion enclosed by the ridge and to define a considerable air space (t) between the outer surface of the major portion and the inner surface of the soundproof board. The soundproof board is constructed of a material having high vibration damping effect and high thermal conductivity.
摘要翻译： 环形脊沿着气缸体的相对侧的周边部分延伸，以封闭侧面的主要部分，隔音板密封地安装到脊部，以至少覆盖由主体部分包围的主要部分 并且在主要部分的外表面和隔音板的内表面之间限定相当大的空间（t）。 隔音板由具有高振动阻尼效果和高导热性的材料构成。
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公开(公告)号：US4373485A
公开(公告)日：1983-02-15
申请号：US265405
申请日：1981-05-20
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
CPC分类号： F02M11/02 , Y10T477/68
摘要： A carburetor for an automotive internal combustion engine has primary and secondary barrels, each of which contains an air intake passage, a venturi and a throttle valve arranged in the air intake passage. The secondary throttle valve is adapted to open in response to the resultant of the primary and secondary venturi vacuums. The opening of the secondary throttle valve is, however, obstructed to suppress an unnecessarily rapid increase of engine speed.
摘要翻译： 用于汽车内燃机的化油器具有一次和二次桶，每个桶包括设置在进气通道中的进气通道，文氏管和节流阀。 二次节流阀适于响应于初级和次级文丘里真空的结果而打开。 然而，二次节气门的打开被阻碍以抑制发动机转速的不必要的快速增加。
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公开(公告)号：US4275688A
公开(公告)日：1981-06-30
申请号：US81317
申请日：1979-10-03
申请人： Fumiyuki Abe , Yoshimasa Hayashi
发明人： Fumiyuki Abe , Yoshimasa Hayashi
CPC分类号： F01P7/081
摘要： The cooling system of an engine consists of a cooling fan for cooling an engine coolant and a drive pulley which is, in turn, drivably rotated by the crank shaft of the engine. The mechanical connection between the drive pulley and the cooling fan is released during engine acceleration under urban area cruising conditions, in order to stop or slow down the rotational speed of the cooling fan.
摘要翻译： 发动机的冷却系统由用于冷却发动机冷却剂的冷却风扇和由发动机的曲轴驱动地旋转的驱动皮带轮组成。 在城市巡航条件下的发动机加速期间，驱动滑轮和冷却风扇之间的机械连接被释放，以便停止或减慢冷却风扇的转速。
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公开(公告)号：US4205040A
公开(公告)日：1980-05-27
申请号：US624833
申请日：1975-10-22
申请人： Tsuyoshi Aoyama , Yoshimasa Hayashi , Hirotaka Toba , Akira Yoshida , Kenji Goto , Motoaki Kawakama
发明人： Tsuyoshi Aoyama , Yoshimasa Hayashi , Hirotaka Toba , Akira Yoshida , Kenji Goto , Motoaki Kawakama
CPC分类号： B28B7/362
摘要： An exposed aggregate finishing method for concrete. The method comprises coating the inside faces of a form for concrete with a cement setting retarder, drying, coating the dried faces with a synthetic organic polymer coating material which is soluble in an aqueous alkaline solution of cement, but is insoluble in water; and drying the coated faces. Alternatively, the method may be carried out by coating the inside faces of the form for concrete with the mixture of the cement setting retarder and the organic polymer coating material and drying the coated faces. Concrete is thereafter placed in the concrete form, the form removed and the surface of the molded concrete washed to make the surface rough.
摘要翻译： 混凝土的露出骨料整理方法。 该方法包括用水泥固化缓凝剂涂覆混凝土形式的内表面，干燥，用可溶于水泥碱性水溶液但不溶于水的合成有机聚合物涂料涂覆干燥面; 并干燥涂层面。 或者，该方法可以通过用水泥凝固缓凝剂和有机聚合物涂层材料的混合物涂覆混凝土形式的内表面并干燥涂覆面来进行。 然后将混凝土置于混凝土形式中，将形式移除，并将模制混凝土的表面洗涤以使表面粗糙。
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