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1. 发明专利

JP2008267495A Sealing device 有权
标题翻译：密封装置
公开(公告)号：JP2008267495A
公开(公告)日：2008-11-06
申请号：JP2007111448
申请日：2007-04-20
申请人： Mitsubishi Cable Ind Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 三菱電線工業株式会社
发明人： UCHIMURA HARUHIRO , ISHIDOYA JINSEI , KANO YASUSHI , AOSHIBA HIROSHI
IPC分类号： F16J15/06
摘要： PROBLEM TO BE SOLVED: To provide a sealing device comprising a housing and a shaft member to be threaded into an insertion hole of the housing, for preventing the occurrence of biting between cut portions of backup rings adjacent to each other and mounted in an annular groove portion of the shaft member when threading the shaft member into the insertion hole.
SOLUTION: The first back-up ring 110 is mounted in the annular groove portion formed in the outer peripheral face of the shaft member 104 so that the cut direction of its cut face from an insertion port side 200 to a corner side 202 is a direction 221 having a component in a thread rotating direction 210 in view from the outer peripheral face side of the shaft member 104. The second back-up ring 112 is mounted in the annular groove portion so that the cut direction of its cut face from the insertion port side 200 to the corner side 202 is a direction 223 having no component in the thread rotating direction 210 in view from the outer peripheral face side thereof.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种密封装置，其包括壳体和轴构件以被拧入壳体的插入孔中，以防止彼此相邻的支撑环的切割部分之间咬合的发生并且安装在当轴构件穿入插入孔时，该轴构件的环形槽部分。解决方案：第一支撑环110安装在形成在轴构件104的外周面中的环形槽部中，使得其从插入口侧200到拐角侧202的切割面的切割方向是从轴构件104的外周面观察具有螺纹旋转方向210的部件的方向221.第二支撑环112安装在环状槽部中，使得其切割面的切割方向从插入口侧200到拐角侧202是从其外周面侧观察到的在线旋转方向210上没有部件的方向223。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2011179519A Structure of pipe connection for connecting hydrogen tank with hydrogen filling device 审中-公开
标题翻译：用于将氢气罐与氢气填充装置连接的管道连接结构
公开(公告)号：JP2011179519A
公开(公告)日：2011-09-15
申请号：JP2010041328
申请日：2010-02-26
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： UCHIMURA HARUHIRO , KOJIMA MASASHI
IPC分类号： F17C13/00 , B60K15/03 , C01B3/00
CPC分类号： Y02E60/321 , Y02E60/324
摘要： PROBLEM TO BE SOLVED: To provide a technique of suppressing degradation of connection properties between a filling nozzle for filling a hydrogen tank with hydrogen and a filling port on the hydrogen tank side. SOLUTION: A hydrogen filling device 200 supplies the outside with a high-pressure hydrogen that is cooled to below zero by a cooler 230, through the filling nozzle 220. A nozzle connector 151 to which the filling nozzle 220 is connected and which functions as the filling port, is provided in a pipe 152 for filling hydrogen that is connected to the hydrogen tank 111 of a fuel cell system 100. In an outer surface of a connector end 160 of the nozzle connector 151, two or more grooves 167 that directly face an inner wall surface of a housing 223 when a hydrogen jetting port 222 is connected to a pipe communication hole 162, are formed. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种抑制用于将氢罐与氢气填充的填充喷嘴和氢罐侧的填充口之间的连接特性的劣化的技术。解决方案：氢气填充装置200通过冷却器230通过填充喷嘴220向外部供应被冷却至零的高压氢。喷嘴连接器151与填充喷嘴220连接，其中作为填充口的功能设置在用于填充连接到燃料电池系统100的氢罐111的氢的管152中。在喷嘴连接器151的连接器端160的外表面中，两个或更多个槽167 当氢喷射口222连接到管连通孔162时，其形成为直接面向壳体223的内壁表面。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011163489A Valve device for high pressure tank 审中-公开
标题翻译：高压罐阀装置
公开(公告)号：JP2011163489A
公开(公告)日：2011-08-25
申请号：JP2010028693
申请日：2010-02-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： UCHIMURA HARUHIRO
IPC分类号： F17C13/02 , F17C13/04 , H01M8/00 , H01M8/04
CPC分类号： Y02E60/321
摘要： PROBLEM TO BE SOLVED: To provide a valve device for high pressure tank with facilitating structure to surely prevent uses of a high pressure tank which is in over life duration.
SOLUTION: The valve device 10 for high pressure tank, includes: a solenoid valve 32 provided in a valve device body 22; an electric circuit 35 controlling the solenoid valve 32; a shielding portion 42 accommodated in the valve device body 22 and shielding the electric circuit 35; and a detector 40 detecting the life duration of a high pressure tank 12. When the life duration of the high pressure tank 12 is detected by the detector 40 and the solenoid valve 32 is closed state, the shielding portion 42 is blocked the electric circuit 35. The electric circuit 35 is blocked in the valve device body 22 so as to surely prevent using the high pressure tank 12.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有便利结构的高压罐的阀装置，以确保防止使用寿命长的高压罐。解决方案：用于高压罐的阀装置10包括：设置在阀装置主体22中的电磁阀32; 控制电磁阀32的电路35; 容纳在阀装置本体22中并屏蔽电路35的屏蔽部分42; 以及检测高压罐12的使用寿命的检测器40.当检测器40检测到高压罐12的寿命并且电磁阀32处于关闭状态时，屏蔽部分42被阻塞在电路35上电路35被阻塞在阀装置本体22中，以确保防止使用高压罐12.版权所有：（C）2011，JPO＆INPIT

4. 发明专利

JP2010255746A Gas supply system 审中-公开
标题翻译：气体供应系统
公开(公告)号：JP2010255746A
公开(公告)日：2010-11-11
申请号：JP2009106480
申请日：2009-04-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： UCHIMURA HARUHIRO , NAGANUMA YOSHIAKI , TEZUKA TAKUBOKU
IPC分类号： F17C7/00 , H01M8/04 , H01M8/10
CPC分类号： Y02E60/321
摘要： PROBLEM TO BE SOLVED: To provide a gas supply system that reduces the time from the start of start-up to the actual start of operation.
SOLUTION: A fuel cell system 1 includes: a hydrogen supply source 21; a hydrogen supply passage 22 for supplying gas from the gas supply source 21 to a fuel cell 2; an injector 28 that adjusts a gas state on the upstream side of the hydrogen supply passage 22 so as to supply gas to the downstream side; an electromagnetic shut-off valve 26 provided between the hydrogen supply source 21 and the injector 28 so as to open/close the hydrogen supply passage 22; and a control part 5 for controlling the drive of the injector 28. The control part 5 starts the drive of the injector 28 after detecting the opening of the shut-off valve 26 on the basis of changes in current supplied to the shut-off valve 26.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种减少从启动开始到实际开始运行的时间的气体供应系统。解决方案：燃料电池系统1包括：氢供应源21; 用于从气体供应源21向燃料电池2供应气体的氢气供应通道22; 调节氢供给通路22的上游侧的气体状态以向下游侧供给气体的喷射器28; 设置在氢供给源21和喷射器28之间以便打开/关闭氢气供应通道22的电磁切断阀26; 以及用于控制喷射器28的驱动的控制部分5.控制部件5在检测到截止阀26的打开之后开始喷射器28的驱动，其基础是提供给截止阀的电流变化 26.版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2007139116A valve 审中-公开
标题翻译：阀
公开(公告)号：JP2007139116A
公开(公告)日：2007-06-07
申请号：JP2005335524
申请日：2005-11-21
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： UCHIMURA HARUHIRO , ISHIDOYA JINSEI
IPC分类号： F16K31/06 , F17C13/04 , G01K1/14
摘要： PROBLEM TO BE SOLVED: To provide technology for passing a plurality of wires into a valve. SOLUTION: The plurality of wires 15 to be connected to a solenoid valve coil 12 and the plurality of wires 15 to be connected to a temperature sensor 14 are provided in a common wiring passage 16. Namely, four wires 15 are provided in one wiring passage 16. In this way, the valve 10 has the plurality of wires 15 passed in the common wiring passage 16, and so the size of the valve 10 is reduced as compared with the case that the wiring passages 16 are provided for every wire 15. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供将多根电线通过阀的技术。解决方案：连接到电磁阀线圈12的多根电线15和要连接到温度传感器14的多根电线15设置在公共布线通道16中。即，四条电线15设置在以这种方式，阀10具有通过公共布线通道16的多根金属丝15，因此与为每个布线通道16设置布线通道16的情况相比，阀10的尺寸减小电线15.版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2011220441A Gas tank system and vehicle 有权
标题翻译：气罐系统和车辆
公开(公告)号：JP2011220441A
公开(公告)日：2011-11-04
申请号：JP2010090085
申请日：2010-04-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： UCHIMURA HARUHIRO , YAMASHITA AKIRA
IPC分类号： F17C13/00 , B60K1/04 , B60K8/00 , F17C7/00 , H01M8/00 , H01M8/04 , H01M8/06 , H01M8/10
CPC分类号： Y02E60/321
摘要： PROBLEM TO BE SOLVED: To provide a gas tank system and a vehicle which can suppress a reverse flow between gas tanks when starting supplying gas from a plurality of gas tanks having different heat radiation properties.SOLUTION: The gas tank system includes gas tanks 21a, 21b having different heat radiation properties from each other, shutoff valves 28a, 28b that allow and shut supplying hydrogen gas from the gas tanks 21a, 21b to a fuel cell 2, and pressure sensors 54a, 54b detecting inner pressure of the gas tanks 21a, 21b. A controller 24 opens the shutoff valve 28b to allow supplying hydrogen gas from the gas tank 21b having higher inner pressure when starting supplying hydrogen gas to the fuel cell 2, based on the detection results of the pressure sensors 54a, 54b, and afterward, when the inner pressure of the gas tank 21b becomes equal to the inner pressure of the gas tank 21a having a lower pressure, the controller opens the shutoff valve 28a to also allow supplying hydrogen gas from the gas tank 21a.
摘要翻译：要解决的问题：提供一种气罐系统和车辆，当开始从具有不同散热特性的多个气罐供应气体时，能够抑制气罐之间的反向流动。解决方案：气罐系统包括彼此具有不同散热性质的气罐21a，21b，允许和关闭从气罐21a，21b向燃料电池2供应氢气的截流阀28a，28b，以及检测气罐21a，21b的内压的压力传感器54a，54b。控制器24基于压力传感器54a，54b的检测结果，打开切断阀28b，以便在开始向燃料电池2供应氢气时从具有较高内部压力的气罐21b供应氢气，之后，当气罐21b的内部压力等于具有较低压力的气罐21a的内部压力，控制器打开截流阀28a，还允许从气罐21a供应氢气。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2010188769A Valve device of high pressure tank for vehicle 有权
标题翻译：用于车辆的高压罐阀装置
公开(公告)号：JP2010188769A
公开(公告)日：2010-09-02
申请号：JP2009032717
申请日：2009-02-16
申请人： Jtekt Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社ジェイテクト
发明人： UCHIMURA HARUHIRO , TSUBOKAWA TAKEHISA , SUZUKI HIROAKI , AZEYANAGI MUNETOSHI , KUBO TOSHIKATSU
IPC分类号： B60K15/03 , F16K27/00 , F17C13/04
CPC分类号： F17C13/04 , F17C2201/0104 , F17C2201/056 , F17C2205/0317 , F17C2205/0329 , F17C2205/0335 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2260/018 , F17C2270/0168 , F17C2270/0184 , Y10T137/7837
摘要： PROBLEM TO BE SOLVED: To effectively use a limited installation space with a simple structure in a valve device of a high pressure tank for a vehicle.
SOLUTION: The valve device 10 includes a valve box 20, and the valve box 20 houses: the inlet 14 and outlet 16 of gas; a flow passage 18 connecting the gas inlet and outlet to the high pressure tank 12; and valves 30, 32, 34, 38, 40 disposed on the flow passage 18. These components built in the valve box 20 are provided on the same plane intersecting perpendicularly with the axial direction of the high pressure tank 12. Thereby, the size of the valve device 10 can be reduced in the axial direction of the high pressure tank 12.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了在车辆的高压罐的阀装置中有效地使用具有简单结构的有限的安装空间。解决方案：阀装置10包括阀箱20，阀箱20容纳有气体的入口14和出口16; 将气体入口和出口连接到高压罐12的流路18; 以及设置在流路18上的阀30,32,34,38,40。构成在阀箱20中的这些部件设置在与高压罐12的轴向垂直相交的同一平面上。由此，阀装置10可以在高压罐12的轴向方向上减小。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2010156443A Valve assembly for gas container 有权
标题翻译：气体集装箱阀组件
公开(公告)号：JP2010156443A
公开(公告)日：2010-07-15
申请号：JP2009000187
申请日：2009-01-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： UCHIMURA HARUHIRO
IPC分类号： F17C13/04 , F17C7/00 , F17C13/12
摘要： PROBLEM TO BE SOLVED: To provide a valve assembly for a gas container enabling reduction in cost and size.
SOLUTION: The valve assembly 10 includes: a gas filling passage 41 and a gas emitting passage 42 as passages communicating inside with outside of the gas container 1; and a bypass flow passage 44 interconnecting the gas filling passage 41 and the gas emitting passage 42. A sensor 80 for acquiring information within the gas container 1 is integrally provided in a bypass valve 74 for opening/closing the bypass flow passage 44.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够降低成本和尺寸的气体容器的阀组件。阀组件10包括：气体填充通道41和气体排出通道42，作为在气体容器1的外部连通的通道; 以及将气体填充通道41和气体排出通道42互连的旁通流路44.用于获取气体容器1内的信息的传感器80一体地设置在用于打开/关闭旁通流路44的旁通阀74中。
版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2008248997A Joint structure of pipe 有权
标题翻译：管接头结构
公开(公告)号：JP2008248997A
公开(公告)日：2008-10-16
申请号：JP2007089678
申请日：2007-03-29
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： UCHIMURA HARUHIRO , ISHIDOYA JINSEI
IPC分类号： F16L23/16
摘要： PROBLEM TO BE SOLVED: To prevent an annular seal member fitted into an annular groove formed in at least one of the end surfaces of a pipe and the other member from being extruded into the gap between the both end surfaces in a joint structure of a pipe connecting the end surface of the pipe to the end surface of the other member through the annular seal member. SOLUTION: The annular groove 14 is formed in the end surface of the first pipe 10, and an O-ring is disposed in the annular groove 14. A through-groove 19 extending from the side wall 14a of the annular groove 14 on the outer peripheral side to the outer peripheral surface 10b of the first pipe 10 in the radial direction is formed in the outer peripheral side seal surface 11a forming the outer peripheral end surface of the first pipe 10. The high-pressure gas accumulated in the gap between the O-ring and the pipe outer peripheral side of the annular groove 14 is discharged to the outside of the first pipe 10 through the through-groove 19. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了防止嵌合在形成在管道和另一个构件的至少一个端面中的环形槽中的环形密封件在接合结构中被挤压到两个端面之间的间隙中通过环形密封构件将管道的端面连接到另一个构件的端面的管道。解决方案：环形槽14形成在第一管10的端面中，并且O形环设置在环形槽14中。从环形槽14的侧壁14a延伸的贯穿槽19 在形成第一管10的外周端面的外周侧密封面11a中形成有沿径向的第一管10的外周面10b的外周侧。积存在第一管10中的高压气体 O形圈与环形槽14的管外周侧之间的间隙通过贯通槽19排出到第一配管10的外侧。（C）2009，JPO＆INPIT

10. 发明专利

JP2014156872A Tank assembly and fuel cell system 有权
标题翻译：罐组件和燃料电池系统
公开(公告)号：JP2014156872A
公开(公告)日：2014-08-28
申请号：JP2013026428
申请日：2013-02-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Jtekt Corp , 株式会社ジェイテクト
发明人： INAGI HIDESUKE , YAMASHITA AKIRA , UCHIMURA HARUHIRO , NAKAMURA AKIO , TAKAHASHI KENJI , OTSUKI KENJI
IPC分类号： F17C13/04 , F16K1/34 , F16K51/00 , H01M8/04 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To make a coping process for preventing a water component contained in filler gas from being frozen in a valve.SOLUTION: A tank assembly 102 includes a valve mechanism 111 mounted on a tank cap, the valve mechanism 111 including a supply side tank flow path 115 having an on-off valve 112, a fill side tank flow path 116 having a non-return valve 113, and a tank arrival flow path 117 extending from a flow path connection point 119 between both flow paths to the inside of a tank. Besides, a flow path restricting valve mechanism 300 allows a two-face width part 313 of a conversion shaft 310 to be located on a guide hole bottom 111pb of a guide hole 111p1 extending to the flow path connection point 119 and the two-face width part 313 to be opposed to the supply side tank flow path 115 and the flow path opening of the fill side tank flow path 116. The two-face width part 313 converts the flow of filled hydrogen gas from a hydrogen gas supply source into the fill side tank flow path 116 into that into the tank arrival flow path 117 to guide the filled hydrogen gas into the tank arrival flow path 117.
摘要翻译：要解决的问题：制备用于防止填充气体中所含的水分成分冻结在阀中的应对过程。解决方案：罐组件102包括安装在罐盖上的阀机构111，阀机构111包括供给具有开关阀112的侧箱流路115，具有止回阀113的填充侧罐流路116以及从两个流路到内部的流路连接点119延伸的罐到达流路117 的坦克此外，流路限制阀机构300允许转换轴310的双面宽度部分313位于延伸到流路连接点119的引导孔111p1的引导孔底部111pb上，并且双面宽度与供给侧罐流路115相对的部分313和填充侧罐流路116的流路开口。双面宽度部313将填充氢气从氢气供给源的流向转换成填充物侧罐流路116进入到罐到达流路117中，以将填充的氢气引导到罐到达流路117中。

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