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1. 发明申请

US20140137964A1 FUEL TANK SYSTEM 审中-公开
标题翻译：燃油箱系统
公开(公告)号：US20140137964A1
公开(公告)日：2014-05-22
申请号：US14232344
申请日：2011-08-03
申请人： Shuichi Aso , Masaki Akagi , Yuusaku Nishimura
发明人： Shuichi Aso , Masaki Akagi , Yuusaku Nishimura
IPC分类号： B60K15/035
CPC分类号： B60K15/03519 , B60K2015/03302 , B60K2015/0348 , B60K2015/03509 , B60K2015/03514 , F02M25/0818 , F02M25/0836 , F02M25/0872 , F02M2025/0845 , Y10T137/86324
摘要： A fuel tank system in which a solenoid valve on piping that communicates between a fuel tank and a canister may be reduced in size. A valve member (a diaphragm valve) is disposed in vent piping that communicates between the fuel tank and the canister. A second bypass channel is provided between a back pressure chamber of the diaphragm valve and the canister side of the vent piping. The solenoid valve is disposed in the second bypass channel.
摘要翻译：一种燃料箱系统，其中在燃料箱和罐之间连通的管道上的电磁阀的尺寸可以减小。阀构件（隔膜阀）设置在在燃料箱和罐之间连通的排气管道中。在隔膜阀的背压室和通气管道的罐侧之间设置有第二旁路通道。电磁阀设置在第二旁路通道中。

2. 发明申请

US20130306628A1 FUEL TANK SYSTEM 有权
标题翻译：燃油箱系统
公开(公告)号：US20130306628A1
公开(公告)日：2013-11-21
申请号：US13876676
申请日：2010-09-29
申请人： Shuichi Aso
发明人： Shuichi Aso
IPC分类号： B60K15/035
CPC分类号： B60K15/035 , B60K15/03177 , B60K15/03504 , B60K15/03519 , B60K2015/03571 , B60K2015/0359
摘要： A fuel tank system is obtained, in which internal pressure does not readily increase and in which there is no need to secure a space for deformation at the periphery of the fuel tank. A vapor pipe is connected to a fuel tank, and an atmosphere release pipe is connected through a canister. An electromagnetic valve is attached to the vapor pipe, communicating a gas layer at an upper portion inside the fuel tank with the external atmosphere by opening the electromagnetic valve. A thinned deformation location capable of indentation-deformation towards the inside is provided at an upper wall portion of the fuel tank. A negative pressure pump is provided to reduce the pressure inside the fuel tank, causing the deformation location to indentation-deform towards the inside. The fuel tank is sealed by closing the electromagnetic valve in a state in which the deformation location is indentation-deformed towards the inside.
摘要翻译：获得了一种燃料箱系统，其中内部压力不容易增加，并且其中不需要在燃料箱的周边处确保变形空间。蒸气管连接到燃料箱，气罐排出管通过罐连接。电磁阀安装在蒸汽管上，通过打开电磁阀将燃料箱内的上部的气体层与外部气氛连通。在燃料箱的上壁部分设置有向内侧凹陷变形的变薄变形位置。设置负压泵以减小燃料箱内部的压力，导致变形位置向内侧压缩变形。通过在变形位置向内侧压入变形的状态下关闭电磁阀来密封燃料箱。

3. 发明授权

US08336527B2 Evaporated fuel processing device 有权
标题翻译：蒸发燃料处理装置
公开(公告)号：US08336527B2
公开(公告)日：2012-12-25
申请号：US12950206
申请日：2010-11-19
申请人： Shuichi Aso , Takashi Nagai
发明人： Shuichi Aso , Takashi Nagai
IPC分类号： F02M33/02
CPC分类号： F02M33/02 , F02M25/089 , F02M33/08
摘要： A solenoid switching valve is provided at a low concentration gas pipe that sends gas from a second separating film unit to a canister. A reflux pipe, that is branched-off from the low concentration gas pipe by the solenoid switching valve, merges with a medium concentration gas pipe that is from the second separating film unit, and further runs via a circulating pipe, and reaches a merge portion with a purge pipe from the canister. By switching the solenoid switching valve to the merge portion side and driving a purge pump that is provided at an exhaust pipe between the merge portion and a first separating film unit, gas, whose concentration has risen within the low concentration gas pipe, is sent to the first separating film unit, and is separated into high concentration gas HG and low concentration gas LG.
摘要翻译：电磁切换阀设置在低浓度气体管道中，其将气体从第二分离膜单元发送到罐。通过电磁切换阀从低浓度气体管道分支的回流管与来自第二分离膜单元的中等浓度气体管道并流，并且经由循环管进一步流动，并且到达合流部分带有来自罐的吹扫管。通过将电磁换向阀切换到合流部分侧并驱动设置在合流部分和第一分离膜单元之间的排气管处的净化泵，其浓度在低浓度气体管道内升高的气体被送至第一分离膜单元，并分离成高浓度气体HG和低浓度气体LG。

4. 发明授权

US09303601B2 Evaporative fuel treatment apparatus 有权
标题翻译：蒸发燃料处理设备
公开(公告)号：US09303601B2
公开(公告)日：2016-04-05
申请号：US14155728
申请日：2014-01-15
申请人： Shuichi Aso
发明人： Shuichi Aso
IPC分类号： F02M1/00 , F02M25/08 , F02M37/10
CPC分类号： F02M25/0854 , F02M37/106
摘要： The evaporative fuel treatment apparatus includes: a fuel tank configured to store fuel for an engine; a sub-tank that communicates with the fuel tank; an adsorber provided inside the sub-tank and configured to adsorb evaporative fuel generated inside at least one of the fuel tank and the sub-tank; a purge mechanism configured to carry out purging for introducing evaporative fuel from the adsorber into the engine; and an in-tank fuel adjustment unit configured to adjust an amount of fuel inside the sub-tank in response to an operating state of the engine, the in-tank fuel adjustment unit including a fuel introduction pump configured to be able to introduce fuel from an outside of the sub-tank to an inside of the sub-tank, the fuel introduction pump being formed of a jet pump configured to be driven by at least part of fuel discharged from the fuel pump.
摘要翻译：蒸发燃料处理装置包括：燃料箱，其配置为储存用于发动机的燃料; 与燃料箱连通的副罐; 设置在所述副罐内部并且构造成吸附在所述燃料箱和所述副罐中的至少一个内产生的蒸发燃料的吸附器; 净化机构，其构造成进行用于将蒸发燃料从吸附器引入发动机的吹扫; 以及箱内燃料调节单元，其构造成响应于发动机的操作状态来调节副罐内的燃料量，所述舱内燃料调节单元包括燃料引入泵，其构造成能够从所述副罐的外部到所述副罐的内部，所述燃料引入泵由构造成由从所述燃料泵排出的燃料的至少一部分驱动的喷射泵形成。

5. 发明申请

US20140165972A1 EVAPORATIVE FUEL TREATMENT APPARATUS 有权
标题翻译：蒸发燃料处理设备
公开(公告)号：US20140165972A1
公开(公告)日：2014-06-19
申请号：US14105474
申请日：2013-12-13
申请人： Shuichi Aso
发明人： Shuichi Aso
IPC分类号： F02M25/08
CPC分类号： F02M25/0854 , F02D41/003 , F02D41/3082 , F02D2200/0406 , F02M25/0872 , F02M2025/0881
摘要： An evaporative fuel treatment apparatus includes a fuel tank, a fuel pump, an adsorber, a purge mechanism, a supercharger and an electronic control unit. The fuel pump is configured to draw fuel that is supplied from the fuel tank to the internal combustion engine. The adsorber is provided inside the fuel tank and configured to adsorb evaporative fuel developed inside the fuel tank. The purge mechanism is configured to carry out purging for introducing fuel, desorbed from the adsorber, into an intake pipe of the internal combustion engine. The supercharger is configured to feed air into the intake pipe. The electronic control unit is configured to increase an amount of heat that is transferred from the fuel pump to the adsorber on the condition that an intake negative pressure in the intake pipe is higher than a predetermined threshold.
摘要翻译：蒸发燃料处理装置包括燃料箱，燃料泵，吸附器，净化机构，增压器和电子控制单元。燃料泵构造成将从燃料箱供给的燃料吸入内燃机。吸附器设置在燃料箱的内部并被构造成吸附在燃料箱内形成的蒸发燃料。净化机构被配置为进行用于将从吸附器解吸的燃料引入到内燃机的进气管中的清洗。增压器构造成将空气进入进气管。电子控制单元被配置为在进气管中的进气负压高于预定阈值的条件下增加从燃料泵传递到吸附器的热量。

6. 发明申请

US20100270300A1 STRUCTURE FOR FUEL FILLING SECTION OF FUEL TANK 有权
标题翻译：燃油罐燃料填充段结构
公开(公告)号：US20100270300A1
公开(公告)日：2010-10-28
申请号：US12742555
申请日：2008-11-26
申请人： Shuichi Aso
发明人： Shuichi Aso
IPC分类号： B60K15/04
CPC分类号： B60K15/03519 , B60K15/04 , B60K2015/03547 , B60K2015/0429
摘要： A structure for a fuel filling section of a fuel tank is obtained, in which valve opening pressure of a negative pressure valve, that opens a fuel filling port when a fuel tank interior is negative pressure, can be set independently of a valve opening pressure of an opening/closing valve that opens the fuel filling port due to insertion of a fuel filling gun. A positive pressure valve (50), that opens when the fuel tank interior becomes positive pressure, and a flap valve (70), that opens by being pushed by the fuel filling gun, are provided within a filler pipe (24). Further, a negative pressure valve (60), that opens when the fuel tank interior becomes negative pressure, is provided separately from the flap valve (70). A valve opening pressure of the flap valve (70) can be set without considering a valve opening operation when a fuel tank (10) interior becomes negative pressure.
摘要翻译：获得燃料箱的燃料填充部分的结构，其中当燃料箱内部为负压时打开燃料填充口的负压阀的开阀压力可独立于阀开启压力一个打开/关闭阀，由于插入燃料填充枪而打开燃料填充口。在燃料箱内部变为正压时打开的正压阀（50）和通过被燃料填充枪推动而打开的活门阀（70）设置在加注管（24）内。此外，与活门阀（70）分开设置有当燃料箱内部变为负压时打开的负压阀（60）。当燃料箱（10）内部变为负压时，可以设定活门阀（70）的开阀压力，而不考虑开阀操作。

7. 发明授权

US08887695B2 Device for treating evaporated fuel 有权
标题翻译：用于处理蒸发燃料的装置
公开(公告)号：US08887695B2
公开(公告)日：2014-11-18
申请号：US13201560
申请日：2009-02-16
申请人： Shuichi Aso
发明人： Shuichi Aso
IPC分类号： F02M33/00 , F02M33/02 , F02M33/06 , F02M25/08
CPC分类号： F02M25/089 , F02M25/0854 , Y10S903/903 , Y10S903/904 , Y10S903/907 , Y10S903/951
摘要： In a vehicle that runs by drive power of a motor in addition to that of an engine, a device for treating evaporated fuel is provided that may heat a canister and improve desorption efficiency even in a state in which there is little exhaust heat from the engine. A vehicle is provided with a first battery and a second battery. A canister is disposed in front of the first battery and below the second battery. Because the canister is disposed near to the batteries, heat is transferred from the batteries to the canister and an adsorbing agent in the canister is heated.
摘要翻译：在除了发动机以外的电动机的驱动力运行的车辆中，设置了用于处理蒸发燃料的装置，其可以加热罐并且即使在来自发动机的排热量很少的状态下也提高解吸效率。车辆设置有第一电池和第二电池。罐位于第一电池的前方并位于第二电池的下方。因为罐靠近电池放置，所以热量从电池转移到罐中，并且加热罐中的吸附剂。

8. 发明申请

US20110297127A1 DEVICE FOR TREATING EVAPORATED FUEL 有权
标题翻译：用于处理蒸发燃料的装置
公开(公告)号：US20110297127A1
公开(公告)日：2011-12-08
申请号：US13201560
申请日：2009-02-16
申请人： Shuichi Aso
发明人： Shuichi Aso
IPC分类号： F02M25/08 , F01N5/02
CPC分类号： F02M25/089 , F02M25/0854 , Y10S903/903 , Y10S903/904 , Y10S903/907 , Y10S903/951
摘要： In a vehicle that runs by drive power of a motor in addition to that of an engine, a device for treating evaporated fuel is provided that may heat a canister and improve desorption efficiency even in a state in which there is little exhaust heat from the engine. A vehicle is provided with a first battery and a second battery. A canister is disposed in front of the first battery and below the second battery. Because the canister is disposed near to the batteries, heat is transferred from the batteries to the canister and an adsorbing agent in the canister is heated.
摘要翻译：在除了发动机以外的电动机的驱动力运行的车辆中，设置了用于处理蒸发燃料的装置，其可以加热罐并且即使在来自发动机的排热量很少的状态下也提高解吸效率。车辆设置有第一电池和第二电池。罐位于第一电池的前方并位于第二电池的下方。因为罐靠近电池放置，所以热量从电池转移到罐中，并且加热罐中的吸附剂。

9. 发明授权

US09783045B2 Fuel tank system 有权
公开(公告)号：US09783045B2
公开(公告)日：2017-10-10
申请号：US13876676
申请日：2010-09-29
申请人： Shuichi Aso
发明人： Shuichi Aso
IPC分类号： B60K15/03 , B60K15/035
CPC分类号： B60K15/035 , B60K15/03177 , B60K15/03504 , B60K15/03519 , B60K2015/03571 , B60K2015/0359
摘要： A fuel tank system is obtained, in which internal pressure does not readily increase and in which there is no need to secure a space for deformation at the periphery of the fuel tank. A vapor pipe is connected to a fuel tank, and an atmosphere release pipe is connected through a canister. An electromagnetic valve is attached to the vapor pipe, communicating a gas layer at an upper portion inside the fuel tank with the external atmosphere by opening the electromagnetic valve. A thinned deformation location capable of indentation-deformation towards the inside is provided at an upper wall portion of the fuel tank. A negative pressure pump is provided to reduce the pressure inside the fuel tank, causing the deformation location to indentation-deform towards the inside. The fuel tank is sealed by closing the electromagnetic valve in a state in which the deformation location is indentation-deformed towards the inside.

10. 发明申请

US20110120425A1 Evaporated Fuel Processing Device 有权
标题翻译：蒸发燃料处理装置
公开(公告)号：US20110120425A1
公开(公告)日：2011-05-26
申请号：US12950206
申请日：2010-11-19
申请人： Shuichi Aso , Takashi Nagai
发明人： Shuichi Aso , Takashi Nagai
IPC分类号： F02M33/02
CPC分类号： F02M33/02 , F02M25/089 , F02M33/08
摘要： A solenoid switching valve is provided at a low concentration gas pipe that sends gas from a second separating film unit to a canister. A reflux pipe, that is branched-off from the low concentration gas pipe by the solenoid switching valve, merges with a medium concentration gas pipe that is from the second separating film unit, and further runs via a circulating pipe, and reaches a merge portion with a purge pipe from the canister. By switching the solenoid switching valve to the merge portion side and driving a purge pump that is provided at an exhaust pipe between the merge portion and a first separating film unit, gas, whose concentration has risen within the low concentration gas pipe, is sent to the first separating film unit, and is separated into high concentration gas HG and low concentration gas LG.
摘要翻译：电磁切换阀设置在低浓度气体管道中，其将气体从第二分离膜单元发送到罐。通过电磁切换阀从低浓度气体管道分支的回流管与来自第二分离膜单元的中等浓度气体管道并流，并且经由循环管进一步流动，并且到达合流部分带有来自罐的吹扫管。通过将电磁换向阀切换到合流部分侧并驱动设置在合流部分和第一分离膜单元之间的排气管处的净化泵，其浓度在低浓度气体管道内升高的气体被送至第一分离膜单元，并分离成高浓度气体HG和低浓度气体LG。

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