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1. 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

2. 发明专利

JP2009079623A Valve device and manual opening and closing valve device 审中-公开
标题翻译：阀门装置和手动打开和关闭阀装置
公开(公告)号：JP2009079623A
公开(公告)日：2009-04-16
申请号：JP2007247615
申请日：2007-09-25
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： KUBO TOSHIKATSU , SHIMA TOSHIHIKO , SUZUKI TAKUYA , AZEYANAGI MUNETOSHI
IPC分类号： F16K1/36 , F16K1/02 , F16K1/42 , F16K31/50 , F17C13/04
CPC分类号： F16K1/36 , F16K1/42 , F16K25/00
摘要： PROBLEM TO BE SOLVED: To provide a valve device wherein raw materials of a valve element and a valve seat consist of different kind metal and there is no need of considering misalignment and a manual opening and closing valve device using it.
SOLUTION: In a valve device for opening and closing an opening and closing flow passage 34 (134, 234) formed on a valve seat 40 (140, 240) by a valve element 53 (153, 253) through a resin-made seat 62 (162, 262), a recessed part 61 (161, 261) is formed on either one of the valve element and valve seat, the resin-made seat capable of flat surface contacting with the other of the valve element and valve seat is mounted in the recessed part, the resin-made seat has a thickness protruding from the recessed part to allow the resin-made seat be compressed by closing valve operation of the valve element and the front end part of the valve element abut upon the valve seat.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种阀装置，其中阀元件和阀座的原料由不同种类的金属构成，并且不需要考虑不对准以及使用它的手动开闭阀装置。解决方案：在阀装置中，通过阀元件53（153,253）打开和关闭形成在阀座40（140,240）上的开闭流道34（134,234）制成座62（162,262），在阀元件和阀座中的任一个上形成有凹部61（161,261），能够与阀元件和阀中的另一个平坦地接触的树脂制座座椅安装在凹部中，树脂制座具有从凹部突出的厚度，以通过关闭阀元件的阀操作来压缩树脂制座，并且阀元件的前端部抵靠在阀座。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2009157692A Pressure reducing valve 审中-公开
标题翻译：减压阀
公开(公告)号：JP2009157692A
公开(公告)日：2009-07-16
申请号：JP2007335831
申请日：2007-12-27
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： TANO YUTAKA , NOMURA SHINICHI , AZEYANAGI MUNETOSHI , YAMAMORI MOTOYASU , SUZUKI HIROAKI
IPC分类号： G05D16/10 , F16K31/363
摘要： PROBLEM TO BE SOLVED: To provide a pressure reducing valve having a biasing means for suppressing the tilt of a piston.
SOLUTION: The pressure reducing valve 10 includes: an input chamber 113 to which primary pressurized fluid is supplied; an output chamber 114 connected through a communication path 111 to the input chamber 113 from which secondary pressurized fluid is output; a piston 108 movable to an axial direction along the inner wall of the output chamber 114; a biasing means for biasing the piston 108 to the axial direction; and a valve 110 moving to the axial direction while being interlocked with the piston 108 to open/close the communication path 111. The biasing means is arranged in the output chamber 114, and formed as a coil spring 104 whose valid number of winding is n+0.5 (n is integer).
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有抑制活塞倾斜的偏压装置的减压阀。解决方案：减压阀10包括：供应初级加压流体的输入室113; 通过连通路径111连接到输出室113的输出室114，输出二次加压流体; 沿着输出室114的内壁沿轴向移动的活塞108; 用于将活塞108偏压到轴向的偏置装置; 以及阀110，其与活塞108互锁，以与开关108连通，以便打开/关闭连通路径111.偏置装置设置在输出室114中，形成为线圈弹簧104，线圈弹簧104的有效数量为n +0.5（n为整数）。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006164210A Pressure-reducing valve 有权
标题翻译：减压阀
公开(公告)号：JP2006164210A
公开(公告)日：2006-06-22
申请号：JP2005033892
申请日：2005-02-10
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： SUZUKI TAKUYA , FUJIWARA EIJU , SHIMA TOSHIHIKO , AZEYANAGI MUNETOSHI
IPC分类号： G05D16/10 , F17C13/04
CPC分类号： H01M8/04089 , F16K31/122 , F17C13/04 , F17C2205/0323 , F17C2205/0326 , F17C2205/0329 , F17C2205/0332 , F17C2205/0338 , F17C2205/0385 , F17C2205/0394 , F17C2221/012 , F17C2223/0123 , F17C2223/036 , F17C2250/0626 , F17C2260/036 , F17C2265/065 , F17C2270/0168 , F17C2270/0184 , G05D16/10 , Y02E60/321 , Y10T137/7826
摘要： PROBLEM TO BE SOLVED: To provide a pressure-reducing valve capable of preventing catching in of a sealing member and performing high precision pressure regulation. SOLUTION: An annular spigot part 42 is set up on a fastening surface 40a (a surface on the side of a piston 25) of a fixing nut 40, and its inside diameter is set to substantially equal to the outside diameter of a part forming a receiving slot 36 for the piston 25. With the spigot part 42 inserted in the receiving slot 36 and its inner peripheral surface 42a that slidably contacts a peripheral surface 36a of the receiving slot 36, the fixing nut 40 is screwed in a screw part 39, a lip seal 37 is held in between the spigot part 42 and the receiving slot 36, thereby fixing the lip seal 37 to the piston 25. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够防止密封部件卡住并进行高精度的压力调节的减压阀。解决方案：环形插口部分42设置在固定螺母40的紧固表面40a（活塞25侧的表面）上，并且其内径被设定为基本等于部分形成用于活塞25的接收槽36.当插口部分42插入到容纳槽36中并且其内周表面42a可滑动地接触容纳槽36的周面36a时，固定螺母40被拧入螺钉部分39中，唇形密封件37被保持在插口部分42和接纳槽36之间，从而将唇形密封件37固定到活塞25上。（C）2006年，JPO＆NCIPI

5. 发明专利

JP2011226537A Solenoid valve and method of manufacturing the same 有权
标题翻译：电磁阀及其制造方法
公开(公告)号：JP2011226537A
公开(公告)日：2011-11-10
申请号：JP2010095836
申请日：2010-04-19
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： TAKAHASHI TAKESHI , NISHI KOJI , MATSUMOTO AKIRA , AZEYANAGI MUNETOSHI , SUZUKI HIROAKI
IPC分类号： F16K31/06 , H01F7/16 , H01M8/04
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a solenoid valve and a method of manufacturing the solenoid valve allowing a cylinder to be easily worked while securing the strength, without enlarging the size.SOLUTION: The solenoid valve 1 includes a coil 71 that is provided around the outer periphery of a cylindrical part 22 of a cylinder 21 constituting a valve chamber 23, and a solenoid part 26 that attaches/separates a valve body 52 to/from a valve seat 51 by moving the plunger 72 provided within the cylinder 21 by energizing the coil 71. While the coil 71 is given a specified tension by a terminal 94, a stress resisting high-pressure gas led into the valve chamber 23 is applied to the cylinder 21 beforehand.
摘要翻译：要解决的问题：提供一种电磁阀和一种制造电磁阀的方法，允许气缸在确保强度的同时容易地加工，而不增大尺寸。电磁阀1包括围绕构成阀室23的气缸21的圆筒部22的外周设置的线圈71和将阀体52连接/分离的螺线管部26，通过使线圈71通电来移动设置在气缸21内的柱塞72从阀座51开始。当线圈71被端子94赋予特定的张力时，施加导入阀室23的耐压高压气体预先向缸21注入。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2007271075A Hydrogen supply system 审中-公开
标题翻译：氢供应系统
公开(公告)号：JP2007271075A
公开(公告)日：2007-10-18
申请号：JP2006219896
申请日：2006-08-11
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： NUMAZAKI KAZUSHI , SUZUKI HIROAKI , UCHIDA EMI , SAITO TOSHIYUKI , MIO TAKUMI , AZEYANAGI MUNETOSHI
IPC分类号： F17C13/04 , F17C7/00
CPC分类号： Y02E60/321
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen supply system wherein seizure on a sliding face is suppressed.
SOLUTION: The hydrogen supply system comprises a hydrogen supply source for supplying hydrogen gas to a hydrogen consuming part, and a mechanical element connected to the hydrogen supply source and having the sliding face. To the sliding face of the mechanical element, lubricating grease is applied which contains dominantly base oil having vapor pressure set to be 1×10
-2 Pa or lower at 200°C.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种氢气供应系统，其中抑制了滑动面上的缉获。解决方案：氢气供应系统包括用于向氢消耗部分供应氢气的氢气供应源和连接到氢气供应源并具有滑动面的机械元件。在机械元件的滑动面上，在200℃下，含有蒸气压设定为1×10 -2 Pa以下的主要基础油的润滑脂。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2010190296A Shutoff valve for high pressure hydrogen gas 有权
标题翻译：用于高压氢气的切断阀
公开(公告)号：JP2010190296A
公开(公告)日：2010-09-02
申请号：JP2009034296
申请日：2009-02-17
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： KUBO TOSHIKATSU , YAMAMORI MOTOYASU , SUZUKI HIROAKI , AZEYANAGI MUNETOSHI
IPC分类号： F17C13/04 , F16K1/48
CPC分类号： Y02E60/321 , Y02P90/45
摘要： PROBLEM TO BE SOLVED: To provide a shutoff valve for high pressure hydrogen gas simplifying structure by eliminating a member for interlocking a main valve element with an operation screw in the shutoff valve for high pressure hydrogen gas wherein the main valve element stored in a valve chamber and the operation screw rotated to axially displace the main valve element are formed by different members. SOLUTION: A manual valve 14 includes the main valve element 24 housed in a valve element housing part 22, and the bottomed cylindrical operation screw 23 screwed with a plug body housing 16. The main valve element 24 includes an extended part 24d inserted into a through-hole 23d formed on an inner bottom surface 23e of the operation screw 23 and protruded into the inside of the operation screw 23, and a plastic deformation part 24e disposed on a distal end of the extended part 24d and fitted to the inner bottom surface 23e of the operation screw 23 in the axial direction. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于高压氢气简化结构的截止阀，通过消除用于将主阀元件与用于高压氢气的截止阀中的操作螺钉互锁的构件，其中主阀元件存储在阀室和旋转以轴向移位主阀元件的操作螺杆由不同的构件形成。解决方案：手动阀14包括容纳在阀元件容纳部分22中的主阀元件24和与塞体主体壳体16螺纹连接的有底圆柱形操作螺钉23.主阀元件24包括插入的延伸部分24d 进入形成在操作螺钉23的内底面23e上并突出到操作螺钉23内部的通孔23d中，以及设置在延伸部24d的远端上的塑料变形部24e，操作螺钉23的轴向的底面23e。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009281510A Valve device 有权
标题翻译：阀门设备
公开(公告)号：JP2009281510A
公开(公告)日：2009-12-03
申请号：JP2008134530
申请日：2008-05-22
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： NUMAZAKI KAZUSHI , SUZUKI TAKUYA , AZEYANAGI MUNETOSHI
IPC分类号： F17C13/04 , F16K1/32
CPC分类号： F16K1/36 , Y10T137/87788
摘要： PROBLEM TO BE SOLVED: To provide a valve device for preventing the fall-off of a seal member fitted into a stem. SOLUTION: The valve device includes a valve housing 11 for parting a cylindrical space 19 connected to a high pressure source from a valve housing communication hole 111 having a flow path opening portion 111a as one end opening to a bottom portion 191 (a valve seat) of the cylindrical space 19, the seal member 13 arranged in the cylindrical space 19 and adapted to be detachably moved relative to the valve seat 191 to disconnect the high pressure source from a low pressure source, and the stem 12 having a storage recessed portion 121 at one end for holding the seal member 13. The seal member 13 has a seal member communication hole 131 for communicating the inside of the storage recessed portion 121 with the flow path opening portion 111a in the condition of being closely attached to the valve seat 191. The seal member communication hole 131 is provided in the seal member 13 for suppressing the force of removing the seal member 13 from the stem, resulting from a pressure difference between the high pressure source and the low pressure source to reduce the falling-off force of the seal member 131 from the storage recessed portion 121. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于防止装配在杆中的密封构件的脱落的阀装置。阀装置包括阀壳体11，用于将连接到高压源的圆柱形空间19从阀壳体连通孔111分开，该阀壳体连通孔111具有作为向底部191的一端开口的流路开口部分111a 阀座），密封构件13布置在圆柱形空间19中，并且适于相对于阀座191可拆卸地移动，以将高压源与低压源隔离，并且具有存储器密封构件13具有密封构件连通孔131，用于使密封构件连通孔131与密封构件13紧密地连接在一起，使密封构件连通孔131与存储凹部121的内部与流路开口部111a连通。阀座191.密封构件连通孔131设置在密封构件13中，用于抑制从阀杆移除密封构件13的力，由压力差b 在高压源和低压源之间降低密封构件131从储存凹部121的脱落力。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2006177543A Valve device for high pressure gas 审中-公开
标题翻译：用于高压气体的阀装置
公开(公告)号：JP2006177543A
公开(公告)日：2006-07-06
申请号：JP2005034715
申请日：2005-02-10
申请人： Jtekt Corp , Toyooki Kogyo Co Ltd , 株式会社ジェイテクト , 豊興工業株式会社
发明人： AZEYANAGI MUNETOSHI , FUJIWARA EIJU , SHIMA TOSHIHIKO , SUZUKI TAKUYA , KAMIYA TADAYOSHI , SHIRAI SOICHI , SHIRAI NOBUYUKI
IPC分类号： F17C13/04
CPC分类号： F16K31/1221 , F16K1/425 , F16K31/1223 , F17C13/04 , F17C2205/0326 , F17C2205/0329 , F17C2205/0332 , F17C2205/0338 , F17C2205/0385 , F17C2205/0394 , F17C2221/012 , F17C2223/0123 , F17C2223/036 , F17C2250/0626 , F17C2260/036 , F17C2265/065 , F17C2270/0168 , F17C2270/0184 , G05D16/10 , Y02E60/321 , Y10T137/7825
摘要： PROBLEM TO BE SOLVED: To provide a valve device for high-pressure gas securing sealing ability between a valve seat and a valve seat reception recessed portion for storing the valve seat. SOLUTION: A valve chest 22 and a pressure reducing chamber of a pressure reducing valve are communicated with each other through a communication hole 16. An opening portion at a valve chest 22 side where a hydrogen gas of a pressure higher than the pressure reducing chamber flows in, of the communication hole 16 is provided with the valve seat reception recessed portion 41 opened to a valve chest 22 side. The valve seat 42 on which a valve element 31 is put on and off, is fitted to the valve seat reception recessed portion 41. As the valve seat 42 is fitted to the valve seat reception recessed portion 41 opened at the valve chest 22 side, it is pressed to a bottom face 41a side of the valve seat reception recessed portion 41 by the hydrogen gas in the valve chest 22. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于在阀座和用于储存阀座的阀座接收凹部之间的高压气体确保密封能力的阀装置。解决方案：减压阀的阀座22和减压室通过连通孔16相互连通。阀体22侧的开口部分压力高于压力的氢气连通孔16内的减压室流入设置有向阀座22侧开口的阀座容纳凹部41。阀元件31放在其上的阀座42被安装到阀座接收凹部41上。当阀座42装配到在阀座22侧开口的阀座接收凹部41时，通过阀体22中的氢气将其按压到阀座容纳凹部41的底面41a侧。（C）2006年，JPO＆NCIPI

10. 发明专利

JP2013238280A Valve device for high-pressure tank 审中-公开
标题翻译：用于高压罐的阀装置
公开(公告)号：JP2013238280A
公开(公告)日：2013-11-28
申请号：JP2012111801
申请日：2012-05-15
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 , Toyooki Kogyo Kk , 豊興工業株式会社
发明人： SAITO NORIHIKO , YAMASHITA AKIRA , SUZUKI HIROAKI , AZEYANAGI MUNETOSHI , WATANABE NOBUHISA
IPC分类号： F17C13/04 , F16K31/06 , H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To prevent fuel gas from leaking to the supply side of fuel gas during charging of the fuel gas.SOLUTION: A valve device 1 for high-pressure tank which can be installed to a high-pressure tank 2 for storing high-pressure fuel gas includes: a gas flow path 10 for allowing fuel gas to flow into the high-pressure tank and to flow out of the high-pressure tank; an inflow path 11 for allowing the fuel gas to flow toward the gas flow path 10 through a fuel gas filling port 13; an outflow path 12 for allowing the fuel gas to flow from the gas flow path 10 toward a fuel gas supply port 14; and a solenoid valve 15 provided in the outflow path 12, the solenoid valve interrupting or permitting the supply of the fuel gas from the inside of the high-pressure tank to the outside of the high-pressure tank. The valve closing pressure of the solenoid valve 15 is larger than the pressure which is received during charging of the fuel gas from the outside of the high-pressure tank to the inside of the high-pressure tank.
摘要翻译：要解决的问题：为了防止在燃料气体充气期间燃料气体泄漏到燃料气体的供应侧。解决方案：一种用于高压罐的阀装置1，其可以安装到用于存储高压的高压罐2 压力燃料气体包括：用于允许燃料气体流入高压罐并从高压罐流出的气体流路10; 用于允许燃料气体通过燃料气体填充口13流向气体流路10的流入路径11; 用于允许燃料气体从气体流路10朝向燃料气体供给口14流出的流出路径12; 以及设置在流出路径12中的电磁阀15，电磁阀中断或允许将燃料气体从高压罐的内部供给到高压罐的外部。电磁阀15的关闭压力大于在从高压罐的外部向高压罐的内部充填燃料气体时接收的压力。

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