专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4657156A Fuel tank for use in a motor vehicle 失效
标题翻译：用于汽车的油箱
公开(公告)号：US4657156A
公开(公告)日：1987-04-14
申请号：US715172
申请日：1985-03-22
申请人： Koji Uranishi , Takaaki Ito , Toshio Tanahashi
发明人： Koji Uranishi , Takaaki Ito , Toshio Tanahashi
IPC分类号： B60K15/04 , B65D25/00
CPC分类号： B60K15/04 , B60K2015/0344 , Y10T137/86284 , Y10T137/86324 , Y10T137/86348
摘要： A fuel tank comprising a fuel inlet pipe and a cap detachably attached to the fuel inlet of the fuel inlet pipe. The fuel tank has a small chamber expanding downward from the bottom wall of the fuel tank. The fuel outlet of the fuel inlet pipe is open to the small chamber. A baffle member made of a porous material is fixed to the inner bottom wall of the small chamber.
摘要翻译：一种燃料箱，包括燃料入口管和可拆卸地附接到燃料入口管的燃料入口的盖。燃料箱具有从燃料箱的底壁向下扩展的小室。燃料入口管的燃料出口向小室敞开。由多孔材料制成的挡板部件固定在小室的内底壁上。

2. 发明授权

US06594987B2 Apparatus for detecting fault in exhaust system of internal combustion engine 失效
公开(公告)号：US06594987B2
公开(公告)日：2003-07-22
申请号：US10073143
申请日：2002-02-13
申请人： Koji Uranishi
发明人： Koji Uranishi
IPC分类号： F01N300
CPC分类号： F01N11/007 , F01N2550/02 , Y02T10/47
摘要： An apparatus for reliably and quickly detecting a fault in an exhaust system of an internal combustion engine, based on an output of an air/fuel ratio sensor mounted in the exhaust system. The apparatus includes: a control unit which provides a rich air/fuel ratio forcefully and continuously when detecting the presence or absence of a fault in the exhaust system; and a determining unit which determines that there is a fault in the exhaust system when the sensor mounted in the exhaust system does not produce an output that corresponds to the rich air/fuel ratio being provided under control of the control unit. The detection accuracy of the apparatus is enhanced by making provisions to perform the exhaust system fault detection when the engine is in an idling state in which the fluctuation in pressure is large and the effect of exhaust pipe leakage is most pronounced.

3. 发明授权

US4768566A Fuel tank having an inlet pipe with a guide and venturi restriction 失效
标题翻译：具有导管和文氏管限制的入口管的燃油箱
公开(公告)号：US4768566A
公开(公告)日：1988-09-06
申请号：US16102
申请日：1987-02-18
申请人： Takaaki Ito , Koji Uranishi
发明人： Takaaki Ito , Koji Uranishi
IPC分类号： B60K15/04 , B65D25/00 , B65D3/04
CPC分类号： B60K15/04 , Y10T137/86332
摘要： A fuel tank comprising a fuel inlet pipe. A fuel pump nozzle is inserted into the fuel inlet pipe. A throat portion having a venturi shaped cross-section is arranged in the fuel inlet pipe between the interior space of the fuel tank and the tip of the fuel pump nozzle inserted into the fuel inlet port. Fuel spouted from the fuel pump nozzle passes through the entire cross-section of the throat portion.
摘要翻译：一种燃料箱，包括燃料入口管。燃料泵喷嘴插入燃料入口管中。在燃料箱的内部空间和插入燃料入口的燃料泵喷嘴的末端之间的燃料入口管中布置有具有文丘里状横截面的喉部。从燃料泵喷嘴喷出的燃料通过喉部的整个横截面。

4. 发明授权

US4651889A Fuel tank nozzle having a dual purpose valve 失效
标题翻译：燃油箱喷嘴具有双用途阀
公开(公告)号：US4651889A
公开(公告)日：1987-03-24
申请号：US715171
申请日：1985-03-22
申请人： Koji Uranishi , Takaaki Ito , Toshio Tanahashi
发明人： Koji Uranishi , Takaaki Ito , Toshio Tanahashi
IPC分类号： B60K15/04 , F02M25/08 , F02M33/02
CPC分类号： F02M25/0872 , B60K15/04 , B60K2015/0451 , B60K2015/048 , Y10T137/86332
摘要： A fuel tank comprising a fuel inlet pipe and a cap detachably attached to the fuel inlet of the fuel inlet pipe. A valve port interconnecting the interior of the fuel tank to a canister is formed in the fuel inlet pipe. A control valve controlling the opening operation of the valve port is arranged in the fuel inlet pipe. The control valve is normally closed. When a fuel pump nozzle is inserted into the fuel inlet, the control valve automatically opens, and the fuel vapor in the fuel tank is fed into the canister via the valve port.
摘要翻译：一种燃料箱，包括燃料入口管和可拆卸地附接到燃料入口管的燃料入口的盖。在燃料入口管中形成将燃料箱内部与罐连接的阀口。控制阀口的打开操作的控制阀设置在燃料入口管中。控制阀常闭。当燃料泵喷嘴插入燃料入口时，控制阀自动打开，并且燃料箱中的燃料蒸气经由阀口进料到罐中。

5. 发明授权

US4790283A Fuel tank 失效
标题翻译：油箱
公开(公告)号：US4790283A
公开(公告)日：1988-12-13
申请号：US831623
申请日：1986-02-21
申请人： Koji Uranishi , Takaaki Ito
发明人： Koji Uranishi , Takaaki Ito
IPC分类号： B60K15/01 , B60K15/035 , B60K15/05 , B60K15/077 , B65D25/00 , B65D25/02 , F02M33/00 , F02M39/00
CPC分类号： B60K15/03519
摘要： A fuel tank including a tank body, a fuel supply pipe mounted on the tank body, a first canister connected to the tank body through a first fuel vapor passage provided with a change-over control valve therein, and a second canister connected to the tank body through a second fuel vapor passage provided with a check valve therein. The change-over control valve is opened during supply of fuel through the fuel supply pipe and the check valve is opened when the pressure within the tank body exceeds a predetermined value. A first vapor leading opening of the first fuel vapor passage for the first canister is positioned lower than a second vapor leading opening of the second fuel vapor passage for the second canister.
摘要翻译：一种燃料箱，包括罐体，安装在罐体上的燃料供给管，通过设置有转换控制阀的第一燃料蒸气通道连接到罐体的第一罐和连接到罐的第二罐本体通过在其中设置有止回阀的第二燃料蒸气通道。在通过燃料供给管供给燃料时，切换控制阀打开，当罐体内的压力超过规定值时，止回阀打开。用于第一罐的第一燃料蒸气通道的第一蒸气引导开口定位成低于用于第二罐的第二燃料蒸气通道的第二蒸气导出开口。

6. 发明授权

US4742809A Fuel tank 失效
标题翻译：油箱
公开(公告)号：US4742809A
公开(公告)日：1988-05-10
申请号：US831574
申请日：1986-02-21
申请人： Takaaki Ito , Koji Uranishi
发明人： Takaaki Ito , Koji Uranishi
IPC分类号： B60K15/077 , B60K15/04 , B65D25/02 , F02M33/00 , F02M37/00
CPC分类号： B60K15/04 , B60K2015/048
摘要： A fuel tank including a tank body, a fuel supply pipe mounted on the tank body, and a canister connected to the tank body. The fuel supply pipe is provided with a closing valve therein, the canister is connected to the tank body through a first fuel vapor passage having a change-over control valve. The fuel injection pipe is further communicated with the tank body through a second fuel vapor passage. The change-over valve is interlocked to the closing valve so that the change-over valve opens the first fuel vapor passage along with opening of the closing valve when a fuel feed nozzle is inserted into the fuel injection pipe.
摘要翻译：一种燃料箱，包括罐体，安装在罐体上的燃料供给管和连接到罐体的罐。燃料供给管在其中设置有关闭阀，罐通过具有转换控制阀的第一燃料蒸气通道连接到罐体。燃料喷射管通过第二燃料蒸气通道与罐体进一步连通。转换阀与关闭阀互锁，使得当燃料供给喷嘴插入燃料喷射管中时，转换阀与打开阀一起打开第一燃料蒸气通道。

7. 发明授权

US4715509A Fuel filler conduit 失效
标题翻译：燃油加注管
公开(公告)号：US4715509A
公开(公告)日：1987-12-29
申请号：US884154
申请日：1986-07-10
申请人： Takaaki Ito , Eiji Mori , Koji Uranishi , Shinji Miyazaki , Junichi Sugimoto
发明人： Takaaki Ito , Eiji Mori , Koji Uranishi , Shinji Miyazaki , Junichi Sugimoto
IPC分类号： B60K15/04 , B65B31/06
CPC分类号： B60K15/04
摘要： Fuel filler conduit connected at one end with fuel reservoir for engine in automobile etc. has the free end exposed out of the body wall. When removing a cap engaging with said free end for fuel filling, fuel vapour therein is released in the atmosphere.The invention provides a lid normally closing conduit inlet and adapted to be open by tip end of fuel dispensing nozzle. Angular movement of the lid actuates a valve normally closing an outlet to be open so that fuel vapour in the conduit is supplied from the outlet through a pipe to the engine.
摘要翻译：一端与汽车发动机燃油箱连接的燃油加注管，其自由端暴露在体壁外。当卸下与所述自由端接合以进行燃料填充的盖时，其中的燃料蒸气在大气中释放。本发明提供一个通常关闭导管入口的盖子，其适于由燃料分配喷嘴的末端开口。盖的角运动致动通常关闭待打开的出口的阀，使得导管中的燃料蒸气从出口通过管道供给到发动机。

8. 发明授权

US4701198A Fuel tank for use in a motor vehicle 失效
标题翻译：用于汽车的油箱
公开(公告)号：US4701198A
公开(公告)日：1987-10-20
申请号：US715159
申请日：1985-03-22
申请人： Koji Uranishi , Takaaki Ito , Toshio Tanahashi
发明人： Koji Uranishi , Takaaki Ito , Toshio Tanahashi
IPC分类号： B01D19/00 , B60K15/035 , B60K15/04 , B01D53/04 , B01D53/14 , B65D90/28 , F16K24/04
CPC分类号： B01D19/0063 , B60K15/03504 , B60K15/04 , B60K2015/03552 , B60K2015/048 , Y10T137/86324
摘要： A fuel tank comprising a fuel inlet pipe and a cap detachably attached to the fuel inlet of the fuel inlet pipe. A valve port interconnecting the interior of the fuel tank to a canister is formed in the fuel inlet pipe. A control valve controlling the opening operation of the valve port is arranged in the fuel inlet pipe. The control valve is normally closed. When the cap is slightly unscrewed, the control valve automatically opens, and the fuel vapor in the fuel tank is fed into the canister via the valve port.
摘要翻译：一种燃料箱，包括燃料入口管和可拆卸地附接到燃料入口管的燃料入口的盖。在燃料入口管中形成将燃料箱内部与罐连接的阀口。控制阀口的打开操作的控制阀设置在燃料入口管中。控制阀常闭。当盖略微拧开时，控制阀自动打开，并且燃料箱中的燃料蒸气经由阀口进料到罐中。

9. 发明授权

US4659346A Device for preventing fuel vapor from escaping to the outside air from a fuel tank 失效
标题翻译：用于防止燃料蒸气从燃料箱逸出到外部空气的装置
公开(公告)号：US4659346A
公开(公告)日：1987-04-21
申请号：US715160
申请日：1985-03-22
申请人： Koji Uranishi , Takaaki Ito , Toshio Tanahashi
发明人： Koji Uranishi , Takaaki Ito , Toshio Tanahashi
IPC分类号： B60K15/03 , B60K15/04 , B60K15/077 , B01D53/04 , B01D53/14 , B65D90/28 , F16K24/04
CPC分类号： B60K15/04 , Y10T137/86324 , Y10T137/86332
摘要： Disclosed is a device comprising a lid which is pivotally connected to the vehicle body and normally closes a recess formed on the vehicle body. A cap of the fuel inlet of a fuel tank is arranged in the recess. The interior of the fuel tank is connected to a canister via a normally closed control valve controlled in response to the pivotal movement of the lid. When the lid is opened, the control valve opens to connect the interior of the fuel tank to the canister.
摘要翻译：公开了一种装置，其包括可枢转地连接到车身并且通常关闭形成在车身上的凹部的盖。燃料箱的燃料入口的盖布置在凹槽中。燃料箱的内部通过响应于盖的枢转运动控制的常闭控制阀连接到罐。当盖打开时，控制阀打开以将燃料箱的内部连接到罐。

10. 发明授权

US4572394A Fuel tank for use in a motor vehicle 失效
标题翻译：用于汽车的油箱
公开(公告)号：US4572394A
公开(公告)日：1986-02-25
申请号：US719123
申请日：1985-04-02
申请人： Toshio Tanahashi , Takaaki Ito , Koji Uranishi
发明人： Toshio Tanahashi , Takaaki Ito , Koji Uranishi
IPC分类号： B60K15/05 , B60K15/035 , B65D51/24 , F02M33/00 , F16K17/36 , F16J15/10
CPC分类号： B60K15/03504 , B60K15/03519 , B60K2015/03552
摘要： A fuel tank comprising a fuel inlet pipe and a canister housing which surrounds the upper portion of the fuel inlet pipe. A valve body is arranged in the upper portion of the fuel inlet pipe. A fuel vapor passage continuously connected to the interior of the fuel tank is formed between the valve body and the upper portion of the fuel inlet pipe. The valve body has a valve portion cooperating with a cap. When the cap is screwed into the threaded bore formed in the canister housing, the valve body disconnects the fuel vapor passage from the canister housing. When the cap is unscrewed, the fuel vapor passage is connected to the canister housing.
摘要翻译：一种燃料箱，包括燃料入口管和围绕燃料入口管的上部的罐壳体。阀体设置在燃料入口管的上部。连接在燃料箱内部的燃料蒸汽通道形成在阀体与燃料入口管的上部之间。阀体具有与盖配合的阀部。当盖被拧入形成在罐壳体中的螺纹孔中时，阀体将燃料蒸汽通道与罐壳体断开。当盖旋开时，燃料蒸汽通道连接到罐壳体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式