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公开(公告)号：US4175386A
公开(公告)日：1979-11-27
申请号：US772277
申请日：1977-02-25
摘要： A secondary air supply pipe line is opened in the exhaust pipe of an internal combustion engine on the upstream side of an exhaust gas reactor which is mounted in the exhaust pipe, and an air-fuel ratio sensor for detecting the air-fuel ratio of exhaust gases is mounted in the exhaust pipe on the downstream side of the portion where the secondary air supply pipe line is open. An air flow control valve for on-off controlling the flow of air in the secondary air supply pipe line is operated in accordance with the output signal of the air-fuel ratio sensor. When the air-fuel ratio of the exhaust gases is low the secondary air supply pipe line is fully opened by the air flow control valve in response to the output signal of the air-fuel ratio sensor, whereas when the air-fuel ratio of the exhaust gases is high the secondary air supply pipe line is fully closed by the air flow control valve in response to the output signal of the air-fuel ratio sensor, whereby maintaining the air-fuel ratio of exhaust gases supplied to the exhaust gas reactor at a predetermined value.
摘要翻译： 二次空气供给管路在安装在排气管的排气反应器的上游侧的内燃机的排气管内开放，空气燃料比传感器，用于检测排气的空燃比 气体在二次空气供给管路打开的部分的下游侧安装在排气管中。 根据空燃比传感器的输出信号，操作用于开关控制二次空气供给管路中的空气流的气流控制阀。 当排气的空燃比低时，响应于空燃比传感器的输出信号，二次空气供给管线被空气流量控制阀完全打开，而当空燃比 废气高，响应于空燃比传感器的输出信号，二次空气供给管路被空气流量控制阀完全关闭，由此维持供给排气反应器的废气的空燃比 预定值。
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公开(公告)号：US4191013A
公开(公告)日：1980-03-04
申请号：US800071
申请日：1977-05-24
摘要： In a device for purifying the exhaust gases discharged from an internal combustion engine of the type having a secondary air supply pipe for charging the secondary air from an air source such as an air pump into an exhaust pipe upstream of an exhaust gas reactor or the like, a three-way valve is inserted in the supply pipe in such a manner that the three-way valve may be displaced between a first position at which the air source and the exhaust pipe are communicated with each other and a second position at which the communication between them is interrupted and the secondary air is relieved or returned to the air source bypassing the exhaust pipe; an air-fuel ratio sensor is inserted into the exhaust pipe downstream of the opening of the secondary air supply pipe into the exhaust pipe; and means for controlling the three-way valve is provided so that when the air-fuel ratio detected by the sensor is lower than a reference or optimum ratio at which the best performance of the reactor is expected the three-way valve is caused to move to the first position, whereas when the sensed air-fuel ratio exceeds the reference ratio, the three-way valve is caused to move to the second position, whereby the air-fuel ratio may be controlled with a higher degree of accuracy.
摘要翻译： 在用于净化从具有二次空气供给管的内燃机排出的排气的装置中，所述二次空气供给管用于将二次空气从空气源如空气泵进入排气反应器等上游的排气管 三通阀以这样的方式插入供给管中，使得三通阀可以在空气源和排气管彼此连通的第一位置和第二位置之间移动，在第二位置， 它们之间的通信中断，二次空气被释放或者返回到绕过排气管的空气源; 将空燃比传感器插入到排气管的二次空气供给管的开口下游的排气管内; 提供了用于控制三通阀的装置，使得当传感器检测到的空燃比低于预期反应器的最佳性能的参考或最佳比例时，使三通阀移动 而当检测到的空燃比超过参考比时，使三通阀移动到第二位置，从而可以以更高的精度控制空燃比。
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公开(公告)号：US4147030A
公开(公告)日：1979-04-03
申请号：US777651
申请日：1977-03-15
CPC分类号： F01N3/222 , F01N3/22 , F01N3/227 , F02D41/1439
摘要： An engine exhaust gas purification system having an exhaust gas reactor mounted on the engine exhaust pipe, a secondary air supply system having a secondary air supply passage connected to the exhaust pipe upstream of the reactor, and an exhaust gas air-fuel ratio detector mounted on the exhaust pipe to detect air-fuel ratio of exhaust gases in the exhaust pipe. A secondary air supply control valve is provided in the secondary air supply passage and controlled by a valve actuator having a diaphragm to which positive pressure of the secondary air and the engine intake vacuum pressure can be applied. The application of the positive and vacuum pressures to the diaphragm is controlled by solenoid valves which are controlled in accordance with the air-fuel detector output voltage which represents the detected exhaust gas air-fuel ratio, whereby the secondary air supply control valve is controlled such that the secondary air is supplied to the engine exhaust gases at a continuously controlled, variable rate.
摘要翻译： 一种具有安装在发动机排气管上的废气反应器的发动机废气净化系统，具有连接到反应堆上游的排气管的二次空气供给通路的二次空气供给系统和安装在该排气管上的废气空燃比检测器 排气管，用于检测排气管中排气的空燃比。 二次空气供给控制阀设置在二次空气供给通路中，由具有能够施加二次空气的正压和发动机进气真空压力的膜片的阀致动器控制。 对隔膜施加正压和真空压力由电磁阀控制，该电磁阀根据检测到的排气空燃比的空气 - 燃料检测器输出电压进行控制，由此二次空气供给控制阀被控制为 二次空气以连续控制的可变速率供给到发动机废气。
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公开(公告)号：US4002025A
公开(公告)日：1977-01-11
申请号：US627008
申请日：1975-10-29
申请人： Shunzo Yamaguchi , Tadashi Ozaki , Masashi Kida , Toshiaki Konomi
发明人： Shunzo Yamaguchi , Tadashi Ozaki , Masashi Kida , Toshiaki Konomi
CPC分类号： F02M31/163 , Y02T10/126
摘要： A system for heating the intake pipe of an internal combustion engine including a combustion equipment disposed adjacent to the intake pipe, a fuel supply system for supplying the fuel into the combustion equipment and an air supply system including an air pump for charging the air into the combustion equipment, the intake pipe being heated by the heat generated by the combustion of the air-fuel mixture in the combustion equipment. The fuel supply system includes a main fuel injection nozzle and an auxiliary fuel injection nozzle which is controlled by control means so as to start or stop the fuel injection depending upon the operating conditions of the engine. When the engine is started, both the main and auxiliary fuel injection nozzles inject fuel so as to attain the rapid heating of the intake pipe, but when the temperature of the intake pipe exceeds a predetermined level, the injection by the auxiliary fuel injection nozzle is stopped. The heating system further includes a secondary air supply line interconnecting the air pump and the exhaust manifold of the engine and control means for controlling the flow rate of the secondary air in response to the negative pressure in the intake pipe, thereby controlling the flow rate of the air to be charged into the combustion equipment.
摘要翻译： 一种用于加热包括邻近进气管设置的燃烧设备的内燃机的进气管的系统，用于将燃料供应到燃烧设备中的燃料供应系统和包括用于将空气充入空气的空气泵的空气供应系统， 燃烧设备，进气管由燃烧设备中的空气 - 燃料混合物的燃烧产生的热量加热。 燃料供给系统包括主燃料喷射喷嘴和辅助燃料喷射喷嘴，其由控制装置控制，以根据发动机的操作条件启动或停止燃料喷射。 当发动机起动时，主燃料喷射喷嘴和辅助燃料喷射喷嘴都喷射燃料，以实现进气管的快速加热，但是当进气管的温度超过预定水平时，辅助燃料喷射喷嘴的喷射是 停了 加热系统还包括将空气泵和发动机的排气歧管相互连接的二次空气供给管路和用于响应于进气管中的负压控制二次空气的流量的控制装置，由此控制流量 要充入燃烧设备的空气。
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公开(公告)号：US4826911A
公开(公告)日：1989-05-02
申请号：US143174
申请日：1988-01-13
CPC分类号： B60C1/0016 , C08L21/00
摘要： Tread rubber compositions or use in automobile tires are disclosed which essentially comprise matrix rubbers and specified amounts of a selected class of low-hardness vulcanized rubbers having specified particle sizes. The matrix and vulcanized rubbers include carbon black, respectively, in amounts defined by the equation 0
摘要翻译： 公开了轮胎橡胶组合物或汽车轮胎中的用途，其主要包括基体橡胶和指定量的具有特定粒度的所选类型的低硬度硫化橡胶。 基体和硫化橡胶分别包括由式0
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公开(公告)号：US4417550A
公开(公告)日：1983-11-29
申请号：US294821
申请日：1981-08-21
申请人： Akihiro Kobayashi , Masashi Kida , Novuei Ito , Yoji Kato
发明人： Akihiro Kobayashi , Masashi Kida , Novuei Ito , Yoji Kato
IPC分类号： F02P19/02
CPC分类号： F02P19/02
摘要： An engine preheating apparatus in which an actuation circuit for a glow plug mounted in the engine is provided with a starting resistor of barium titanate of which the resistance value abruptly increases at a specific temperature, and a normal-operation resistor connected in parallel to the starting resistor. When the starting resistor is low in temperature and hence has a small resistance value, a large current is supplied to the glow plug, whereas when the starting resistor is high in temperature and therefore has a high resistance, a comparatively small current is supplied to the glow plug through the normal-operation resistor. The starting resistor is comprised of plural resistor elements of barium titanate as a main component and plural electrode plates alternately pressed one on each other. Each of the electrode plates is in pressure contact with each of heat radiators, so that the heat generated by the resistor elements is radiated from the radiators through the electrode plates. The time constant of the resistor elements is determined by the shape of that portion of the electrode plate which is connected to the radiator.
摘要翻译： 一种发动机预热装置，其中安装在发动机中的用于电热塞的致动电路设置有电阻值在特定温度下突然增加的钛酸钡起动电阻器，以及与起动器并联连接的正常工作电阻器 电阻。 当启动电阻器的温度低，因此具有小的电阻值时，向电热塞供应大的电流，而当启动电阻器的温度高而具有高电阻时，相对较小的电流被提供给 电热塞通过正常工作电阻。 起动电阻由钛酸钡作为主要成分的多个电阻元件和交替地彼此按压的多个电极板构成。 每个电极板与每个散热器压力接触，使得由电阻元件产生的热量通过电极板从散热器辐射。 电阻元件的时间常数由连接到散热器的电极板的那部分的形状决定。
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公开(公告)号：US4076668A
公开(公告)日：1978-02-28
申请号：US661858
申请日：1976-02-27
申请人： Kunihiro Kaneda , Masashi Kida , Akihiko Nakayama , Atsushi Kanazawa , Hiroyuki Kaido , Yasuhiro Mizumoto , Tsuneo Koyama
发明人： Kunihiro Kaneda , Masashi Kida , Akihiko Nakayama , Atsushi Kanazawa , Hiroyuki Kaido , Yasuhiro Mizumoto , Tsuneo Koyama
CPC分类号： C08J5/10 , C08K5/098 , C08L21/00 , C08J2321/00 , Y10S156/91
摘要： A rubber composition which comprises more than 0.5 wt parts of a cobalt salt of organic acid, more than 0.5 wt part of monohydroxybenzoic acid component and 100 wt parts of a rubber.
摘要翻译： 一种橡胶组合物，其包含大于0.5重量份的有机酸的钴盐，大于0.5重量份的单羟基苯甲酸组分和100重量份的橡胶。
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公开(公告)号：US5026762A
公开(公告)日：1991-06-25
申请号：US519138
申请日：1990-05-04
CPC分类号： C08L7/00 , B60C1/0016 , C08L9/00 , C08L61/04
摘要： Rubber compositions for tire treads of an all-weather type are disclosed which are so designed as to exhibit high dynamic Young's modulus, sufficient resistance to snow and ice skidding, to abrasion, to cracking and to crack growth and adequate durability. A selected base rubber is combined with a selected carbon black and a selected m-cresol resin. The base rubber is a blend of two different rubbers, one being natural rubber alone or a combination with a diene rubber and the other being butadiene rubber. The carbon black has specified absorptivity of iodine and dibutyl phthalate. The m-cresol resin is a novolak condensate.
摘要翻译： 公开了用于全天候型轮胎胎面的橡胶组合物，其被设计成具有高动态杨氏模量，足够的抗雪和滑滑性，耐磨性，开裂和裂纹生长以及足够的耐久性。 选择的基础橡胶与选定的炭黑和选择的间甲酚树脂组合。 基础橡胶是两种不同橡胶的混合物，一种是单独的天然橡胶或与二烯橡胶的组合，另一种是丁二烯橡胶。 炭黑具有碘和邻苯二甲酸二丁酯的吸收性。 间甲酚树脂是酚醛清漆缩合物。
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公开(公告)号：US20090238027A1
公开(公告)日：2009-09-24
申请号：US11664644
申请日：2005-10-18
申请人： Yoichi Yamaguchi , Masashi Kida , Kazuo Miyasaka , Syunsuke Maruyama , Kenzuo Ogura , Takehisa Morimoto , Hideki Ishida , Yuuichirou Hisada , Hirohumi Immura , Hidenori Hirai , Masahiro Kurosawa
发明人： Yoichi Yamaguchi , Masashi Kida , Kazuo Miyasaka , Syunsuke Maruyama , Kenzuo Ogura , Takehisa Morimoto , Hideki Ishida , Yuuichirou Hisada , Hirohumi Immura , Hidenori Hirai , Masahiro Kurosawa
CPC分类号： B29B7/568 , B29B7/005 , B29B7/183 , B29B7/566 , B29B7/7461 , B29B7/7466 , B29B7/7495 , B29B7/82
摘要： Disclosed are: an apparatus for kneading a rubber material which continuously performs a series of processes which are kneading a rubber material with a non-vulcanization compounding agent at the beginning, kneading it with a vulcanization compounding agent, and finally obtaining final kneaded rubber; and a kneading method using this kneading apparatus. Preparatory kneaded rubber having been kneaded in one internal mixer is selectively fed, by a distribution conveyor, to a group of kneading lines where at least two kneading lines are provided to be arranged side by side. Each of the kneading line consists of a plurality of open roll mixers serially connected with each other. Intermediate kneaded rubber resulted in having a target viscosity after having been kneaded in the group of kneading lines is kneaded with a vulcanization compounding agent, whereby final kneaded rubber is obtained.
摘要翻译： 公开了一种连续进行橡胶材料与非硫化配混剂混炼的一系列工序的橡胶材料的混炼装置，与硫化配混剂混炼，最终得到最终的捏合橡胶; 以及使用该捏合装置的捏合方法。 在一个内部混合器中捏合的预备捏合橡胶通过分配输送机选择性地供给到并排布置至少两根捏合线的一组捏合线。 每个捏合线由多个彼此串联连接的开卷式混合器组成。 在混炼线组中混炼后的中间体捏合橡胶与硫化配混料混炼，得到最终的捏合橡胶。
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公开(公告)号：US4947913A
公开(公告)日：1990-08-14
申请号：US237469
申请日：1988-08-29
申请人： Kazuyuki Kaba , Ken Takahashi , Masashi Kida
发明人： Kazuyuki Kaba , Ken Takahashi , Masashi Kida
CPC分类号： B60C3/04 , B60C13/00 , B60C13/003
摘要： A pneumatic radial tire having such a radial cross-section that the profile of the outer surface of the tire side is composed of a plurality of straight lines and each intersection at which the straight lines meet with each other is formed so as to protrude in the outward direction of the cross-section of the tire.
摘要翻译： 一种具有径向横截面的充气子午线轮胎，轮胎侧的外表面的轮廓由多根直线构成，并且直线相互相交的每个交点形成为突出于 轮胎横截面的向外方向。
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