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1. 发明专利

JP2007034452A Pressure regulator 审中-公开
标题翻译：压力调节器
公开(公告)号：JP2007034452A
公开(公告)日：2007-02-08
申请号：JP2005213653
申请日：2005-07-25
申请人： Tokai Corp , 株式会社東海
发明人： NAKAMURA YASUAKI , USUI HIDETO , KOMIYAMA SATOSHI , HIROTOMI MITSUO
IPC分类号： G05D16/06 , F23K5/00
CPC分类号： G05D16/0661 , Y10T137/7904
摘要： PROBLEM TO BE SOLVED: To provide a pressure regulator wherein a relatively simple constitution for preventing a pressure regulating mechanism from being damaged due to the excess primary pressure of a pressurizing fluid, and high reliability are ensured, and the pressure regulating mechanism is protected by a pressure regulator single body. SOLUTION: This pressure regulator 1 is provided with a housing 5 formed with an input port 76 to which a pressurizing fluid of primary pressure is supplied and an ejection hole 38 from which a pressurizing fluid of secondary pressure is ejected, and internally formed with a channel reaching the ejection hole 38 from the input hole 76 and a pressure regulating mechanism arranged in the middle of the channel for reducing the primary pressure to the secondary pressure. The pressure regulating mechanism is provided with a traveling object including a diaphragm 12 displaced according to the fluctuation of the pressure of the fluid, and the traveling object is provided with an abutting part 14b which is abutted on a portion of the housing 5 so as to block the excess displacement of the traveling object when the primary pressure becomes excessive. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种压力调节器，其中确保了一种相对简单的结构，用于防止压力调节机构由于加压流体的过大的一次压力而损坏，并且确保了高可靠性，并且压力调节机构受压力调节器单体保护。解决方案：该压力调节器1设置有壳体5，壳体5形成有输入口76，第一压力的加压流体被供应到输入端口76和喷射孔38，第二压力的加压流体从该喷射孔38内部形成具有从输入孔76到达喷射孔38的通道和布置在通道中间的压力调节机构，用于将一次压力降低到二次压力。压力调节机构设置有包括根据流体的压力的波动而移位的隔膜12的行进物体，并且行进物体设置有抵靠部14b，抵靠部14b抵靠在壳体5的一部分上，以便当主压力过大时，阻止行驶体的过度位移。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007035338A Fuel container for fuel cell 有权
标题翻译：用于燃料电池的燃料容器
公开(公告)号：JP2007035338A
公开(公告)日：2007-02-08
申请号：JP2005213652
申请日：2005-07-25
申请人： Tokai Corp , 株式会社東海
发明人： NAKAMURA YASUAKI , USUI HIDETO , KOMIYAMA SATOSHI , HIROTOMI MITSUO
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/04208 , H01M8/04186 , H01M8/1009 , H01M8/1011 , Y02E60/523
摘要： PROBLEM TO BE SOLVED: To reduce a percentage defective by securing sure slidability, and sufficient durability and adhesiveness of a barrier rib material and to increase the number of times of repeated use and the volume ratio of a fuel, in a fuel container for a fuel cell.
SOLUTION: This container 1 for a fuel cell has a connection opening 23a for connecting it to the fuel cell or a pressure regulator and is provided, in its inside, with a container body 2 for storing a liquid fuel F supplied to the fuel cell and a pressing means G for ejecting the liquid fuel F. In addition, the container is provided with a barrier member 3 slidably arranged in the container body 2 for partitioning the inside of the container body 2 into a fuel storage chamber 11 for storing the liquid fuel F and a pressing means storage chamber 12 for storing the pressing means G. The container is further provided with a valve 4 arranged in the supply opening 23a for releasing or blocking the flow of the liquid fuel F. Sliding frictional force generated between surfaces on which the container body 2 and the barrier member 3 slide with respect to each other is below 10 N.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过确保确定的滑动性，以及足够的隔离肋材料的耐久性和粘合性，并且增加燃料容器中的重复使用次数和燃料的体积比来减少百分比不良用于燃料电池。解决方案：用于燃料电池的容器1具有用于将其连接到燃料电池或压力调节器的连接开口23a，并且在其内部设置有容器主体2，用于储存供给到燃料电池的液体燃料F 燃料电池和用于喷射液体燃料F的按压装置G.此外，容器设置有可滑动地布置在容器主体2中的阻挡构件3，用于将容器主体2的内部分隔成用于存储的燃料存储室11 液体燃料F和用于存储按压装置G的按压装置储存室12.容器还设置有阀4，阀4布置在供给开口23a中，用于释放或阻挡液体燃料F的流动。容器主体2和阻挡构件3相对于彼此滑动的表面低于10N。版权所有：（C）2007，JPO＆INPIT

3. 发明专利

JP2006114017A Pressure regulator 审中-公开
标题翻译：压力调节器
公开(公告)号：JP2006114017A
公开(公告)日：2006-04-27
申请号：JP2005243658
申请日：2005-08-25
申请人： Tokai Corp , 株式会社東海
发明人： NAKAMURA YASUAKI , USUI HIDETO , KOMIYAMA SATOSHI , HIROTOMI MITSUO
IPC分类号： G05D16/06 , F17C13/00
CPC分类号： F23K5/16 , F17C13/04 , F17C2201/0119 , F17C2205/0335 , F17C2205/0338 , F17C2205/0341 , F17C2209/234 , F17C2223/0123 , F17C2223/0153 , F17C2250/0626 , F17C2260/036 , F17C2270/0718 , G05D16/0663 , Y10T137/7758 , Y10T137/87941 , Y10T137/88054
摘要： PROBLEM TO BE SOLVED: To provide a pressure regulator constituted so as to secure an excellent pressure regulating function by preventing the pressure regulating function from being affected by the connecting operation of a connecting tool by the pressure regulator comprising a pressure regulating mechanism and a connector and to stop the reverse flow of fluid caused by attaching/detaching operations of the connecting tool. SOLUTION: The pressure regulator comprises the connector 2 to which a supply connecting tool 3 supplying a pressurized fluid to a main body part 11 incorporating the pressure regulating mechanism 5 is connected. The connector 2 comprises a link member 544 openably operating a valve mechanism 6 according to the connecting operation of the supply connecting tool 3. The pressure regulating mechanism 5 comprises a pressure regulating valve 55 operated according to the deviation of a diaphragm 52 to regulate the pressurized fluid to a secondary pressure. The link member 544 is formed separately from the pressure regulating valve 55. Two check valves 56 and 57 for stopping the reverse flow of fluid are provided to the inside and outside of the pressure regulating valve 55. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种压力调节器，其构造成通过防止压力调节功能受到包括压力调节机构的压力调节器的连接工具的连接操作的影响而确保优异的压力调节功能，并且连接器并且通过连接工具的附接/拆卸操作来停止流体的反向流动。解决方案：压力调节器包括连接器2，连接有供应连接工具3的供应连接工具3，该供应连接工具3将加压流体供应到并入有压力调节机构5的主体部分11。连接器2包括根据供应连接工具3的连接操作可开启地操作阀机构6的连杆构件544.压力调节机构5包括压力调节阀55，该压力调节阀55根据隔膜52的偏差进行操作以调节加压流体到二次压力。连杆构件544与压力调节阀55分开形成。在压力调节阀55的内部和外部设有用于阻止流体逆流的止回阀56和57。（C）2006 ，JPO＆NCIPI

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