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1. 发明授权

US4700682A Fuel vapor control device 失效
标题翻译：燃油蒸汽控制装置
公开(公告)号：US4700682A
公开(公告)日：1987-10-20
申请号：US819606
申请日：1986-01-17
申请人： Isamu Ota , Yutaka Nishimura , Shigeru Nishio , Kenji Yogo
发明人： Isamu Ota , Yutaka Nishimura , Shigeru Nishio , Kenji Yogo
IPC分类号： F02M5/08 , F02M25/08 , F02M33/02
CPC分类号： F02M25/0836 , F02M2025/0845
摘要： A fuel vapor control device having a valve opening and closing a passage connecting a carburetor and a charcoal canister according to a predetermined temperature. A first coil spring formed by a "shape memory effect" alloy is provided to urge the valve to open the passage when the temperature is high. A second coil spring urges the valve to close the passage. A solenoid is provided to urge an armature against the valve to close the passage against the force of the first coil spring when the engine is running. The solenoid heats the first coil spring to generate a spring force therein when the engine is running. When the engine is turned off, the solenoid is deactivated, and the force of the first spring overcomes the force of the second spring to open the passage until such time as the temperature of the first spring drops below the predetermined temperature.
摘要翻译：一种燃料蒸汽控制装置，其具有阀，其根据预定温度打开和关闭连接化油器和炭罐的通道。提供由“形状记忆效应”合金形成的第一螺旋弹簧，以在温度高时促使阀打开通道。第二螺旋弹簧促使阀关闭通道。提供螺线管以在发动机运行时克服所述第一螺旋弹簧的力来推动衔铁抵靠所述阀以关闭所述通道。当发动机运行时，螺线管加热第一螺旋弹簧以产生弹簧力。当发动机关闭时，螺线管被停用，并且第一弹簧的力克服第二弹簧的力以打开通道，直到第一弹簧的温度下降到低于预定温度的时间为止。

2. 发明授权

US4608208A Control valve device 失效
标题翻译：控制阀装置
公开(公告)号：US4608208A
公开(公告)日：1986-08-26
申请号：US768579
申请日：1985-08-23
申请人： Kenji Yogo , Mamoru Nakamura , Shigeru Nishio
发明人： Kenji Yogo , Mamoru Nakamura , Shigeru Nishio
IPC分类号： F16K31/06 , F02M5/08 , F02M25/08
CPC分类号： F02M5/08 , F02M25/0836 , F02M2025/0845 , Y10S261/67
摘要： A control valve device for use in a carburetor outer vent control system of an automotive internal combustion engine. The device includes a solenoid coil generating a magnetic force and a spring made of a shape memory alloy so that the device may control fluid communication in a fluid passage in response to an input current signal from a switch device and in response to changes in engine ambient temperature.
摘要翻译：一种用于汽车内燃机的化油器外部排气控制系统中的控制阀装置。该装置包括产生磁力的螺线管线圈和由形状记忆合金制成的弹簧，使得该装置可以响应于来自开关装置的输入电流信号和响应于发动机环境的变化而控制流体通道中的流体连通温度。

3. 发明授权

US4549470A Pneumatic actuator 失效
标题翻译：气动执行器
公开(公告)号：US4549470A
公开(公告)日：1985-10-29
申请号：US626262
申请日：1984-06-29
申请人： Kenji Yogo
发明人： Kenji Yogo
IPC分类号： F02B37/12 , F02B37/18 , F15B15/10 , F01B19/00 , F16J3/02
CPC分类号： F02B37/186 , F15B15/10 , Y02T10/144
摘要： A pneumatic actuator is provided for a gate valve in a turbocharger system to control the bypass of exhaust gasses to regulate the speed of the turbocharger. The actuator includes a reciprocating rod connected at one end to a diaphragm and adapted to be connected at the other end to a pivoted lever for actuating the valve. A bearing is provided for the reciprocating rod with the bearing being moveably supported by a leaf spring arrangement mounted on the actuator for absorbing vibrations and transverse movement of the reciprocating rod.
摘要翻译：为涡轮增压器系统中的闸阀提供气动致动器，以控制排气的旁路以调节涡轮增压器的速度。致动器包括一端连接到隔膜的往复式杆，并且适于在另一端连接到用于致动阀的枢转杆。为往复杆提供轴承，其中轴承由安装在致动器上的板簧装置可移动地支撑，用于吸收往复杆的振动和横向运动。

4. 发明授权

US4658798A Turbocharger control system 失效
标题翻译：涡轮增压器控制系统
公开(公告)号：US4658798A
公开(公告)日：1987-04-21
申请号：US825540
申请日：1986-02-03
申请人： Kenji Yogo , Isshi Nomura
发明人： Kenji Yogo , Isshi Nomura
IPC分类号： F02D23/00 , F02M7/28 , F02M7/12
CPC分类号： F02D23/00 , F02M7/28 , Y02T10/144 , Y10S261/51
摘要： A turbocharger control system utilized in a carburetor system including a carburetor having an air-fuel induction passage, a fuel supply passage supplying fuel to the air-fuel induction passage, and a turbocharger having a compressor impeller compressing an air-fuel mixture flow delivered to an engine intake manifold. The control system includes an air control valve which is positioned between a surge tank in the intake manifold and an air induction passage connected with the fuel supply passage and which controls an air bleeding amount supplied to the air induction passage in response to changes in pressure of the surge tank.
摘要翻译：一种在化油器系统中使用的涡轮增压器控制系统，包括具有空气 - 燃料导入通道的化油器，向空气 - 燃料导入通道供应燃料的燃料供给通道和具有压缩空气 - 燃料混合物流的压缩机叶轮的涡轮增压器发动机进气歧管。控制系统包括位于进气歧管中的调压箱之间的空气调节阀和与燃料供给通道连接的空气引导通道，并且响应于压力变化控制供应到空气进入通道的排气量缓冲罐。

5. 发明授权

US4933517A Pressure switch with reduced contact wear 失效
标题翻译：压力开关，减少接触磨损
公开(公告)号：US4933517A
公开(公告)日：1990-06-12
申请号：US327819
申请日：1989-03-23
申请人： Kenji Yogo
发明人： Kenji Yogo
IPC分类号： H01H35/34 , H01H35/26
CPC分类号： H01H35/2685
摘要： An integral housing and body case contain a diaphragm having one side exposed to an external signal pressure and another side exposed to a chamber in the integral housing and body case so that the diaphragm is able to flex in response to a pressure differential between the sides thereof. A rod in the integral housing and body case is movable in response to the flexure of the diaphragm and loosely carries a movable contact which can engage at least one fixed contact in the integral housing and body case. A first spring biases the movable contact toward the at least one fixed contact so that when the rod is moved by a signal pressure, the resulting movement of the movable contact causes the movable contact to engage with the fixed contact and be maintained thereagainst by only the force of the first spring.
摘要翻译：一体的外壳和主体外壳包含具有暴露于外部信号压力的一侧的隔膜和暴露于整体外壳和主体外壳中的室的另一侧，使得隔膜能够响应于其侧面之间的压力差而弯曲。一体式壳体和主体壳体中的杆可响应于隔膜的挠曲而可移动，并且松动地携带可移动的接触件，该可动接触件可与一体式壳体和主体壳体中的至少一个固定接触件接合。第一弹簧将可移动触点朝向至少一个固定触点偏压，使得当杆被信号压力移动时，所产生的可动触点的移动使可动触头与固定触点接合，并且仅通过第一春的力量。

6. 发明授权

US4753416A Article obtained by injection molding 失效
标题翻译：通过注塑成型制品
公开(公告)号：US4753416A
公开(公告)日：1988-06-28
申请号：US18449
申请日：1987-02-25
申请人： Akio Inagaki , Kiyotaka Nakai , Kenji Yogo
发明人： Akio Inagaki , Kiyotaka Nakai , Kenji Yogo
IPC分类号： B29C70/68 , B29C65/02 , B29K105/20 , B29L31/30 , F02B35/00 , F16K27/02 , F16K31/06 , F16K27/00
CPC分类号： F16K31/06 , F16K27/029 , Y10T137/86622
摘要： An article, obtained by injection molding, includes a first member on which an electrical element such as a coil is provided or mounted and a second member, surrounding the first member, formed integrally therewith. A first radially inward projection of the second member is in abutment with a first annular flange of the first member. A second radially inward projection of the second member is fitted in and welded to a vee on the first annular flange. Such weld acts as a seal for water-proofing the electric element. For preventing separation of weld due to repetition of radial expansion of electrical element upon current application thereto, a connecting means is provided between the first radially inward projection and the first annular flange.
摘要翻译：通过注射成型获得的制品包括其上设置或安装诸如线圈的电气元件的第一构件和与第一构件整体形成的围绕第一构件的第二构件。第二构件的第一径向向内突出部与第一构件的第一环形凸缘邻接。第二构件的第二径向向内突出部被装配并焊接到第一环形凸缘上的一个V形上。这种焊接作为防止电气元件的密封件。为了防止由于电元件在施加时的径向膨胀的重复而使焊缝分离，在第一径向向内突出部和第一环形凸缘之间设置有连接装置。

7. 发明授权

US4714193A Selector valve device 失效
标题翻译：选择阀装置
公开(公告)号：US4714193A
公开(公告)日：1987-12-22
申请号：US927582
申请日：1986-11-06
申请人： Kenji Yogo
发明人： Kenji Yogo
IPC分类号： F16K31/06 , F02M5/08 , F02N19/00 , F02M1/10
CPC分类号： F02N19/001 , F02M5/08
摘要： A selector valve device for controlling the opening and closing of a fluid passageway in response to both the input current signal and the ambient temperature, especially used for a carbureter outer vent controller of vehicle engines. The valve device is equipped with a metal heat transfer member which contacts with both the core member of an electromagnet for supplying the input current signal and a temperature sensing spring for biasing the valve in the direction for opening the valve, thereby to transfer the heat generated by excitation of the electromagnet to the temperature sensing spring so that the difference between the temperature in the carbureter float chamber and the ambient temperature sensed by the spring is reduced.
摘要翻译：一种选择阀装置，用于响应于输入电流信号和环境温度两者来控制流体通道的打开和关闭，特别是用于车辆发动机的汽化器外部排气控制器。阀装置配备有金属传热构件，该金属传热构件与用于提供输入电流信号的电磁体的芯构件接触，以及温度感测弹簧，用于沿打开阀的方向偏压阀，从而传递产生的热量通过将电磁体激励到温度感测弹簧，使得化油器浮子室中的温度与由弹簧感测的环境温度之间的差减小。

8. 发明授权

US4703739A Engine auxiliary starting device 失效
标题翻译：发动机辅助起动装置
公开(公告)号：US4703739A
公开(公告)日：1987-11-03
申请号：US845470
申请日：1986-03-28
申请人： Kenji Yogo
发明人： Kenji Yogo
IPC分类号： F02M5/08 , F02M25/08 , F02N99/00 , F16K31/06
CPC分类号： F02M25/0836 , F02M2025/0845 , Y10S261/67 , Y10T137/1963
摘要： An engine auxiliary starting device installed in an outer vent control system of an automotive internal combustion engine for leading fuel evaporative gases from a float chamber to a canister. The auxiliary device includes an electromagnetic valve having an integrated circuit board which includes a sensor mechanism for detecting a predetermined temperature and a timer circuit for supplying an electric current to a solenoid coil for a predetermined time.
摘要翻译：一种发动机辅助启动装置，其安装在汽车内燃机的外部排气控制系统中，用于将燃料蒸发气体从浮子室引导至罐。辅助装置包括具有集成电路板的电磁阀，该集成电路板包括用于检测预定温度的传感器机构和用于向电磁线圈供给预定时间的电流的定时器电路。

9. 发明授权

US4387696A Electromagnetically controlled fuel injection system 失效
标题翻译：电磁控制燃油喷射系统
公开(公告)号：US4387696A
公开(公告)日：1983-06-14
申请号：US356404
申请日：1982-03-09
申请人： Kenji Yogo , Isshi Nomura
发明人： Kenji Yogo , Isshi Nomura
IPC分类号： F02M29/00 , F02M51/02 , F02M51/06 , F02M51/08 , F02M69/04 , F02M69/32 , F02B3/00
CPC分类号： F02M51/0664 , F02M51/02 , F02M51/0667 , F02M69/047 , F02M69/32 , F02M2051/08
摘要： An electromagnetically controlled fuel injection system which includes a mechanism for sensing a plurality of operating conditions of a combustion engine and for generating a plurality of electric signals corresponding to the conditions, an electrical control unit receiving the first electric signals to thereby generate a second electric signal in response thereto, an electromagnetically controlled fuel injection valve mechanism controlled by the second signal from the electrical control unit and having a fuel injection port formed therein and an electromechanically controlled air supply valve mechanism provided with an air supply port around the fuel injection port of the fuel injection valve and controlled by the second signal from the electric control unit.
摘要翻译：一种电磁控制燃料喷射系统，其包括用于感测内燃机的多个操作状态并且用于产生对应于所述条件的多个电信号的机构，电控单元接收所述第一电信号从而产生第二电信号响应于此，电磁控制的燃料喷射阀机构由来自电气控制单元的第二信号控制并且具有形成在其中的燃料喷射端口以及机电控制的空气供应阀机构，该机电控制的空气供应阀机构设置有围绕燃料喷射口燃料喷射阀并由来自电控单元的第二信号控制。

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