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1. 发明专利

JP2014137021A Evaporated fuel treatment device 有权
标题翻译：蒸发燃料处理装置
公开(公告)号：JP2014137021A
公开(公告)日：2014-07-28
申请号：JP2013006400
申请日：2013-01-17
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ASO SHUICHI
IPC分类号： F02M25/08 , F02M37/00 , F02M37/08
CPC分类号： F02M25/0854 , F02M37/106
摘要： PROBLEM TO BE SOLVED: To provide an evaporated fuel treatment device which can more sufficiently develop the evaporated fuel adsorbing performance and the adsorbed fuel desorbing performance of an adsorber than conventional one.SOLUTION: An ECU adjusts the quantity of fuel in a sub tank storing a fuel pump and a canister to keep it (Step S2) when determining that the increased temperature of the canister is required (Step S1), and adjusts the quantity of the fuel in the sub tank to increase it (Step S4) when determining that the reduced temperature of the canister is required. (Step S3).
摘要翻译：要解决的问题：提供一种蒸发燃料处理装置，其能够更加充分地发挥吸附器的蒸发燃料吸附性能和吸附剂的吸附燃料解吸性能。解决方案：ECU调节储存有吸附剂的副罐中的燃料量燃料泵和罐子（步骤S2）（步骤S2），当确定需要增加罐的温度时（步骤S1），并且当确定子罐中的燃料的量增加时（步骤S4）需要降低罐的温度。（步骤S3）。

2. 发明专利

JP2013167177A Fuel tank system 审中-公开
标题翻译：燃油箱系统
公开(公告)号：JP2013167177A
公开(公告)日：2013-08-29
申请号：JP2012029946
申请日：2012-02-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ASO SHUICHI
IPC分类号： F02M25/08 , F02M37/00
摘要： PROBLEM TO BE SOLVED: To properly control a flow rate of gas flowing from a fuel tank into a canister while the tank inner pressure of the fuel tank is high.SOLUTION: A diaphragm valve 46 is provided at a vent pipe 36 for making the fuel tank 14 communicate with a canister 34. A canister-side bypass passage 66 is provided between a back pressure chamber 58 of the diaphragm valve 46 and a canister-side vent pipe 36C. A second bypass passage 66 is provided with a solenoid valve 68. The opening/closing control of the solenoid valve 66 is performed based on tank inner pressure detected by a tank inner pressure sensor 30.
摘要翻译：要解决的问题：在燃料箱的罐内压高时，适当地控制从燃料箱流入罐中的气体的流量。解决方案：隔膜阀46设置在用于制造燃料的排气管36处罐14与罐34连通。在隔膜阀46的背压室58和罐侧排气管36C之间设有罐侧旁路通道66。第二旁路通道66设置有电磁阀68.电磁阀66的开/关控制是基于由箱内压传感器30检测的罐内压进行的。

3. 发明专利

JP2013155635A Fuel tank system 有权
标题翻译：燃油箱系统
公开(公告)号：JP2013155635A
公开(公告)日：2013-08-15
申请号：JP2012015326
申请日：2012-01-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ASO SHUICHI
IPC分类号： F02M37/00 , B60K15/035 , F02M25/08
CPC分类号： Y02T10/123
摘要： PROBLEM TO BE SOLVED: To provide a fuel tank system, in which a solenoid valve can be size-reduced, and a fuel tank can be erliably maintained in a sealed state.SOLUTION: A diaphragm valve 46 is arranged in a vent pipe 36 for communicating a fuel tank 14 with a canister 34. A solenoid valve 68 is arranged in a canister side bypass passage 66 between a back pressure chamber 58 of the diaphragm valve 46 and a canister side vent pipe 36C. A communicating hole of the diaphragm valve 46 can be opened and closed from the side of the canister side vent pipe 36C by a one-way valve 86.
摘要翻译：要解决的问题：提供一种燃料箱系统，其中电磁阀可以减小，并且燃料箱可以可靠地保持在密封状态。解决方案：隔膜阀46布置在通风管36中，用于将燃料箱14与罐34连通。电磁阀68设置在隔膜阀46的背压室58和罐侧通气管36C之间的罐侧旁路通道66中。隔膜阀46的连通孔能够通过单向阀86从罐侧排气管36C的侧面开闭。

4. 发明专利

JP2011218693A Method for producing fuel tank and fuel tank 有权
标题翻译：燃料罐和燃油罐生产方法
公开(公告)号：JP2011218693A
公开(公告)日：2011-11-04
申请号：JP2010091397
申请日：2010-04-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ASO SHUICHI , AKAGI MASANORI
IPC分类号： B29C45/14 , B29C51/08 , B60K15/03 , B65D1/00 , B65D81/24
摘要： PROBLEM TO BE SOLVED: To obtain a method for producing a fuel tank in which fuel is restrained from being permeated in the tube part of the fuel tank and the strength of the fuel tank is ensured, and to obtain the fuel tank in the tube part of which fuel is restrained from being permeated and the strength of which is ensured.SOLUTION: A port part 18 of the fuel tank 12 is molded so that the thickness T1 of an outside resin layer 22A in the port part 18 is made to be thinner than the thickness T0 of the outside resin layer 22A in a general part 32. A tube part thick part 34 for thickening the substantial thickness of an inside resin layer 22C is formed on the inside of the port part 18.
摘要翻译：要解决的问题：为了获得一种燃料箱的制造方法，其中燃料被限制在燃料箱的管部分中，并且确保燃料箱的强度，并且获得燃料箱其部分的燃料被抑制而被渗透，其强度被确保。解决方案：燃料箱12的端口部分18被模制成使得端口部分18中的外部树脂层22A的厚度T1被制成比外部树脂层22A的厚度T0更薄在端口部分18的内部形成有用于增厚内部树脂层22C的厚度的管部分厚部34。（C）2012，JPO＆INPIT

5. 发明专利

JP2011218692A Method for producing fuel tank and fuel tank 有权
标题翻译：燃料罐和燃油罐生产方法
公开(公告)号：JP2011218692A
公开(公告)日：2011-11-04
申请号：JP2010091396
申请日：2010-04-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ASO SHUICHI
IPC分类号： B29C45/14 , B29C45/26 , B29L22/00 , B60K15/03 , B65D1/00 , B65D1/02
摘要： PROBLEM TO BE SOLVED: To obtain a method for producing a fuel tank in which the fuel tank, which is made of a resin material and in which the permeation of fuel is suppressed, can be produced at low cost, and to obtain the fuel tank which is made of the resin material and in which the permeation of fuel can be suppressed and the number of components can be reduced.SOLUTION: A neck part 18 and an extension part 20 are formed by sandwiching an upper fuel tank constituent body 16A from above and from below. A concave part 26 (a thin layer part 28) is formed in the extension part 20 by using a convex part of an outer die constituent body 62A. A neck part thick part 42 for supporting/reinforcing the extension part 20 is formed on the lower side of the concave part 26.
摘要翻译：解决的问题：为了获得一种燃料箱的制造方法，其中可以以低成本生产由树脂材料制成并且能够抑制燃料渗透的燃料箱，并获得由树脂材料制成并且可以抑制燃料的渗透并且可以减少部件数量的燃料箱。解决方案：通过从上方和下方夹着上部燃料箱构成体16A形成颈部18和延伸部20。通过使用外模组合体62A的凸部，在延伸部20中形成凹部26（薄层部28）。在凹部26的下侧形成有用于支撑/加强延伸部20的颈部厚部42。（C）2012，JPO＆INPIT

6. 发明专利

JP2011111919A Evaporated fuel treatment device 审中-公开
标题翻译：蒸发燃料处理装置
公开(公告)号：JP2011111919A
公开(公告)日：2011-06-09
申请号：JP2009266746
申请日：2009-11-24
申请人： Aisan Industry Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 愛三工業株式会社
发明人： ASO SHUICHI , NAGAI TAKASHI
IPC分类号： F02M25/08
摘要： PROBLEM TO BE SOLVED: To obtain an evaporated fuel treatment device efficiently separating gas containing evaporated fuel into high concentration gas and low concentration gas by less energy. SOLUTION: A medium concentration gas pipe 66 is extended from a communication pipe 52 sending gas from a first separation membrane unit 18 to a second separation membrane unit 20 and is merged into a circulation pipe 60. By opening a solenoid shut-off valve 70 and driving a purge pump 40, liquefaction recovery of evaporated fuel into a fuel tank 14 can be performed by using only the first separation membrane unit 18. There is no necessity to generate pressure in the purge pump 40 for introducing gas into the second separation membrane unit 20 and wasteful consumption of electric power can be suppressed. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：为了获得蒸发燃料处理装置，通过较少的能量将含有蒸发燃料的气体有效地分离成高浓度气体和低浓度气体。解决方案：中等浓度气体管道66从将气体从第一分离膜单元18发送到第二分离膜单元20的连通管52延伸并且被并入循环管道60.通过打开螺线管切断阀70并驱动净化泵40，可以仅使用第一分离膜单元18来进行蒸发燃料进入燃料箱14的液化回收。不必在净化泵40中产生用于将气体引入第二分离膜单元18中的压力。可以抑制分离膜单元20和浪费的电力消耗。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010221777A Fuel tank, and manufacturing method for fuel tank 有权
标题翻译：燃油箱和燃油箱的制造方法
公开(公告)号：JP2010221777A
公开(公告)日：2010-10-07
申请号：JP2009069734
申请日：2009-03-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ASO SHUICHI
IPC分类号： B60K15/03
摘要： PROBLEM TO BE SOLVED: To provide a fuel tank having high heat insulation effect and to provide a manufacturing method for a fuel tank for manufacturing the fuel tank.
SOLUTION: A heat insulation member 16 constituted by a lower heat insulation material 18L and an upper heat insulation material 18U divided to two parts at upper and lower sides of a fuel tank body 14 is arranged on a periphery of the fuel tank 12. A joint part 68 of the lower heat insulation material 18L and the upper heat insulation material 18U is heat-welded. Heat insulation can be performed by the heat insulation member 16 over the approximately whole surface so as to surround a periphery of the fuel tank body 14 and the heat insulation effect is enhanced.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高绝热效果的燃料箱，并提供一种用于制造燃料箱的燃料箱的制造方法。解决方案：在燃料箱12的周围设置有由下部绝热材料18L和分隔成燃料箱主体14的上侧和下侧两个部分的上部隔热材料18U构成的隔热构件16 下部绝热材料18L和上部隔热材料18U的接合部68进行热焊接。隔热构件16可以在大致整个表面上进行绝热，以便围绕燃料箱体14的周边，并且提高隔热效果。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2009001048A Fuel tank structure 有权
标题翻译：燃油箱结构
公开(公告)号：JP2009001048A
公开(公告)日：2009-01-08
申请号：JP2007161225
申请日：2007-06-19
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ASO SHUICHI
IPC分类号： B60K15/03 , B32B1/02 , B32B27/12 , B65D25/34
摘要： PROBLEM TO BE SOLVED: To obtain a fuel tank structure which achieves an improvement in heat insulating properties with a simple structure.
SOLUTION: The fuel tank structure is applied to a vehicular fuel tank 10. The vehicular fuel tank has the following configuration. A fuel tank body 12 is configured that at least the outer shell 16 forming the outermost layer is composed of a resin material. The fuel tank body is covered with a covering material 20 fixed onto the outer surface 16A of the outer shell 16 by welding. The covering material 20 is composed of knitting 25 made of hollow fibers. Therefore, a heat insulating layer is formed on the outside of the tank body 12.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：获得以简单的结构实现绝热性能的改善的燃料箱结构。解决方案：燃料箱结构被应用于车辆燃料箱10.车辆燃料箱具有以下构造。燃料箱体12构成为至少形成最外层的外壳16由树脂材料构成。燃料箱主体被覆盖着通过焊接固定在外壳16的外表面16A上的覆盖材料20。覆盖材料20由中空纤维制成的编织物25组成。因此，在罐体12的外侧形成绝热层。（C）2009，JPO＆INPIT

9. 发明专利

JP2008064016A Valve device for fuel tank 有权
标题翻译：燃油箱阀装置
公开(公告)号：JP2008064016A
公开(公告)日：2008-03-21
申请号：JP2006242383
申请日：2006-09-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ASO SHUICHI
IPC分类号： F02M37/00 , B60K15/03
摘要： PROBLEM TO BE SOLVED: To provide a valve device for a fuel tank, which can connect a circulation line at low costs, and also can suppress a fuel permeation in a connecting portion.
SOLUTION: A port 26 at a canister side and a port 28 at a circulation line side extend in the mutually opposite direction in a valve main body 24 of a full tank liquid level control valve 22 mounted to a fuel tank main body 14. One end of a tube 32 is pressed fitted into the port 26 at the canister side, and the other end is connected to the canister 34 to constitute an evapo-line 36. One end of a tube 38 is press fitted into the port 28 at the circulation line side, and the other end is connected to the intermediate part of an inlet pipe 16 to constitute a circulation line 40. The port 28 at the circulation line side to constitute the circulation line 40 is integrally formed in the valve main body 24, and the tube 38 is press fitted into the port 28 at the circulation line side, which eliminates the need for a connecting member, and can constitute the device at low costs. The fuel permeation can be reduced owing to the absence of the connecting portion.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以低成本连接循环管线的燃料箱的阀装置，并且还可以抑制连接部分中的燃料渗透。解决方案：安装在燃料箱主体14上的全罐液位控制阀22的阀主体24中，罐侧的端口26和循环管路侧的端口28在相互相反的方向上延伸管32的一端被压配合在罐侧的端口26中，另一端连接到罐34以构成蒸发线36.管38的一端压配合到端口28中在循环管路侧，另一端与入口管16的中间部分连接，构成循环管路40.构成循环管路40的循环管路侧的端口28一体形成在阀主体 24，并且管38被压配合到循环线侧的端口28中，这消除了对连接构件的需要，并且可以以低成本构成该装置。由于没有连接部分，燃料渗透可以减少。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2006111166A Tank supporting structure 有权
标题翻译：坦克支持结构
公开(公告)号：JP2006111166A
公开(公告)日：2006-04-27
申请号：JP2004301660
申请日：2004-10-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ASO SHUICHI
IPC分类号： B60K15/063
摘要： PROBLEM TO BE SOLVED: To provide a tank supporting structure capable of preventing deformation of a tank. SOLUTION: In the tank supporting structure 10, a through hole 30 is partitioned from an internal space of a fuel tank 12 by a hole wall 32, and penetrated through the fuel tank 12. A recessed part 28 surrounded by a cylindrical wall 28B is communicated with one side in the tank penetrating direction of the through hole 30. The fuel tank 12 is supported by a bracket 34 by holding the hole wall 32 in the axial direction between the bracket 34 as a mounting part and a supporting plate 40. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够防止罐变形的罐支撑结构。解决方案：在油箱支撑结构10中，通孔30通过孔壁32与燃料箱12的内部空间隔开，并穿过燃料箱12.由圆筒壁围绕的凹部28 28B与通孔30的罐穿透方向的一侧连通。燃料箱12通过将孔壁32沿着轴向保持在作为安装部的托架34和支撑板40之间而被支架34支撑（C）2006年，JPO＆NCIPI

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