专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2012193795A Coupler attaching/detaching mechanism 审中-公开
标题翻译：联轴器连接/拆卸机构
公开(公告)号：JP2012193795A
公开(公告)日：2012-10-11
申请号：JP2011057971
申请日：2011-03-16
申请人： Kurimoto Ltd , 株式会社栗本鐵工所
发明人： KIMURA RYUICHI , YAMAMURO SHIGEKI , HASHIMOTO MASARU , NAGAYAMA TOSHIRO , NISHIKAWA TAKAAKI
IPC分类号： F16L37/23
摘要： PROBLEM TO BE SOLVED: To quickly and easily execute exchange work of a gas cylinder by simplifying the operation for releasing a sleeve.SOLUTION: This coupler attaching/detaching mechanism using a socket 1 locks and releases the sleeve 4 by sliding the sleeve 4 relative to a housing 3, and a pushing part 10 of an abutment member 9 is made to abut on a step part 8 of the sleeve 4. The abutment member 9 is provided with an extension member 11 extending to a position near a holding part H of a gas cylinder B, and the sleeve 4 can be slid by operating the extension member 11. The abutment member 9 is provided with a fall-stopper member 14 to prevent the abutment member 9 from being fallen from the socket 1. An auxiliary spring 19 is provided between a fixing member 18 of a gas supply opening and the abutment member 9 to prevent a trouble such as a fall of a plug 2 from the socket 1 due to unexpected slide of the sleeve 4 to a release position by the dead loads of the abutment member 9 and the extension member 11 and by the vibration of the equipment being used.
摘要翻译：要解决的问题：通过简化释放套筒的操作来快速轻松地执行气瓶的交换工作。解决方案：使用插座1的该联接器安装/拆卸机构通过相对于壳体3滑动套筒4来锁定并释放套筒4，并且使抵靠构件9的推动部件10抵靠在台阶部分上抵靠构件9设置有延伸到靠近气瓶B的保持部分H的位置的延伸构件11，并且套筒4可以通过操作延伸构件11而滑动。抵接构件9 设有防止止动构件14，以防止抵接构件9从插座1掉落。辅助弹簧19设置在气体供给开口的固定构件18与抵接构件9之间，以防止诸如由于承载构件9和延伸构件11的静载以及所使用的设备的振动，套筒4意外地滑动到释放位置，因此插座2从插座1掉落。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2010240202A Cover structure of electric wiring concentration part of electric wheelchair or electric cart 审中-公开
标题翻译：电动车轮或电动车电气接线部分的覆盖结构
公开(公告)号：JP2010240202A
公开(公告)日：2010-10-28
申请号：JP2009093040
申请日：2009-04-07
申请人： Kurimoto Ltd , 株式会社栗本鐵工所
发明人： NAGAYAMA TOSHIRO , KIMURA RYUICHI , YAMAMURO SHIGEKI
IPC分类号： A61G5/04
摘要： PROBLEM TO BE SOLVED: To make components such as a switchboard, a control panel, and a measurement board, on which electric wiring are concentrated in an electric wheelchair or an electric cart which travels by a fuel cell, look good by eliminating that the components are exposed to the wind and rain. SOLUTION: A cover structure covers the components 5 such as the switchboard, the control board, and the measurement board, on which the electric wiring are concentrated in the electric chair A or the electric cart B which travels by the fuel cell. The cover structure includes: a cover 10 which reaches both sides which the components 5 such as the switchboard face after covering their surfaces; and locking parts 11, 12 to components on edges facing both sides of the cover to lock both locking parts to the components. One locking part 11 of the cover is applied to the sides of the components, and the other locking part 12 reach the rear surface from the sides of the components, applied to the rear surface, and the locking parts 11, 12 on both ends mutually approach by resilient force of the cover 10 to be firmly locked to the control panel 5. This locking state neither easily shifts nor detaches by remarkable vibration. No special tool is unnecessary for this mounting. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了使电气配线集中在电动轮椅或燃料电池行驶的电动车上的诸如配电盘，控制面板和测量板的组件看起来很好，通过消除组件暴露在风雨中。解决方案：盖结构覆盖电气配线集中在电动椅A或燃料电池行驶的电动车B等配电板，控制板和测量板等部件5。盖结构包括：覆盖其表面之后到达两侧的盖10，诸如配电板面的部件5; 以及锁定部件11,12到面对盖的两侧的边缘上的部件，以将两个锁定部件锁定到部件上。盖的一个锁定部11被施加到部件的侧面，而另一个锁定部12从部件的侧面到达后表面，并且两端的锁定部11,12相互通过盖10的弹性力接近以牢固地锁定到控制面板5.该锁定状态既不容易地移动也不会由于显着的振动而分离。这种安装不需要特殊的工具。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009158148A Separator and polymer electrolyte fuel cell using the same 审中-公开
标题翻译：分离器和聚合物电解质燃料电池使用它
公开(公告)号：JP2009158148A
公开(公告)日：2009-07-16
申请号：JP2007332206
申请日：2007-12-25
申请人： Kurimoto Ltd , 株式会社栗本鐵工所
发明人： HASHIMOTO MASARU , YAMAMURO SHIGEKI , UEZONO YOSHIFUSA , KIMURA RYUICHI , MORI YOICHI , UEDA MASAMI , TADA ATSUSHI
IPC分类号： H01M8/02 , H01M8/10 , H01M8/24
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a separator for a polymer electrolyte fuel cell having a high cooling effect. SOLUTION: A separator 10 has gas passing parts 11, 12 and a gas passage 13. The gas passing parts 11, 12 and the gas passage 13 are integrally formed by pressing a metal plate. The gas passage 13 is formed between the gas passing part 11 and the gas passing part 12. The gas passage 13 includes a plurality of grooves 131-141 formed zigzag. Air from the outside (or oxygen gas) flows through the gas passage 13. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高冷却效果的固体高分子型燃料电池用隔膜。解决方案：隔板10具有气体通过部分11,12和气体通道13.气体通过部分11,12和气体通道13通过按压金属板而一体地形成。气体通道13形成在气体通过部分11和气体通过部分12之间。气体通道13包括多个形成为锯齿形的槽131-141。来自外部（或氧气）的空气流过气体通道13.版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008135316A Compact motor-operated moving body 审中-公开
标题翻译：紧凑型电机运动体
公开(公告)号：JP2008135316A
公开(公告)日：2008-06-12
申请号：JP2006321359
申请日：2006-11-29
申请人： Kurimoto Ltd , 株式会社栗本鐵工所
发明人： YAMAMURO SHIGEKI , KIMURA RYUICHI , NAGAYAMA TOSHIRO , ASO HIDESHI , HASHIMOTO MASARU
IPC分类号： H01M8/06 , B60L11/18 , H01M8/00
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To surely evaporate formed water generated in a fuel cell.
SOLUTION: A recovery tank to recover the formed water formed in the fuel cell is installed at a compact motor-operated moving body using the fuel cell as a power supply, and a steam generating means to evaporate the formed water recovered in this recovery tank. By this, the formed water can be evaporated surely. On this recovery tank, a water amount detector for detecting the accumulated amount of the formed water may be installed inside. By this, when the more formed water than a prescribed amount is collected in the recovery tank, the steam generating means is operated, the formed water is enabled to be evaporated, and in the case of preventing overflow of the formed water from the recovery tank and in the case this compact motor-operated moving body is indoors, a role as a humidifier can be played.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：确保蒸发在燃料电池中产生的成形水。解决方案：用于回收形成在燃料电池中的成形水的回收罐被安装在使用燃料电池作为电源的紧凑型电动移动体上，以及蒸汽发生装置，用于蒸发在其中回收的形成的水回收罐。由此可以确定地蒸发形成的水。在该回收罐中，可以安装用于检测形成水的累积量的水量检测器。这样，当在回收罐中收集比规定量更多的水时，蒸汽产生装置被操作，所形成的水能够蒸发，并且在防止所形成的水从回收罐溢出的情况下在这种紧凑型电动移动体在室内的情况下，可以起到加湿器的作用。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2010244702A Battery system 审中-公开
标题翻译：电池系统
公开(公告)号：JP2010244702A
公开(公告)日：2010-10-28
申请号：JP2009088779
申请日：2009-04-01
申请人： Kurimoto Ltd , 株式会社栗本鐵工所
发明人： TSUBAKI HIROTOSHI , KIMURA RYUICHI , YAMAMURO SHIGEKI
IPC分类号： H01M8/04 , G01R31/36 , H01M8/10 , H01M10/42 , H01M10/44 , H01M10/48
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a battery system capable of detecting abnormal voltage fall of each battery by solving a problem of common-mode voltage. SOLUTION: Each of detection circuits 401 to 40n-1 is connected to either end of adjacent two fuel battery cells among those 321 to 32n connected in series and is driven by a voltage at either end of the two fuel battery cells. The detection circuits 401 to 40n-1 receive voltages V321 to V32n-1 from the fuel battery cells 321 to 32n-1, and detect abnormal voltage fall of the fuel battery cells 321 to 32n-1, if the voltages received V321 to V32n-1 are below a reference voltage Vstd1. Further, the detection circuit 40n-1 receives the voltage V32n from the fuel battery cell 32n, and detects abnormal voltage fall of the fuel battery cell 32n when the voltage 32n received is below a reference voltage Vstd2. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过解决共模电压的问题来检测每个电池的异常电压下降的电池系统。检测电路401〜40n-1分别连接在串联连接的321〜32n的相邻的两个燃料电池单元的任一端，由两个燃料电池单元的两端的电压驱动。检测电路401至40n-1从燃料电池单元321至32n-1接收电压V321至V32n-1，并检测燃料电池单元321至32n-1的异常电压下降，如果接收到的电压V321至V32n- 1低于参考电压Vstd1。此外，检测电路40n-1从燃料电池单元32n接收电压V32n，并且当接收到的电压32n低于参考电压Vstd2时，检测燃料电池单元32n的异常电压下降。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010108611A Fuel cell system 审中-公开
标题翻译：燃油电池系统
公开(公告)号：JP2010108611A
公开(公告)日：2010-05-13
申请号：JP2008276442
申请日：2008-10-28
申请人： Kurimoto Ltd , 株式会社栗本鐵工所
发明人： KIMURA RYUICHI , YAMAMURO SHIGEKI
IPC分类号： H01M8/04 , H01M8/00
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To heat a hydrogen storage cylinder by simple control and to efficiently supply hydrogen. SOLUTION: The hydrogen storage cylinder 15 containing a hydrogen storage alloy for absorbing and releasing hydrogen and a fuel cell 14 are connected with a pipe line 16. A pressure gage 17 for measuring the pressure in the pipe line 16 and a heater 22 for heating the hydrogen storage cylinder 15 are installed. Current supply to the heater 22 is controlled with a control part 25 based on the measured value of the pressure gage 17, and when the measured value falls to a prescribed first pressure, the control part 25 supplies current to the heater 22. By the supplied current, the hydrogen storage cylinder 15 is heated, the plateau pressure of the hydrogen storage alloy is increased, and hydrogen is stably released. Since current supply to the heater 22 is controlled by simple control based on only the pressure in the pipe line 16, the structure of a fuel cell system 13 is simplified. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过简单的控制加热储氢筒并有效地供应氢气。解决方案：含有用于吸收和释放氢的储氢合金的储氢罐15和燃料电池14与管线16连接。用于测量管线16中的压力的压力表17和加热器22 用于加热储氢筒15。基于压力计17的测量值，通过控制部分25控制对加热器22的电流供应，并且当测量值下降到规定的第一压力时，控制部分25向加热器22供应电流。电流，储氢缸15被加热，储氢合金的平稳压力增加，并且稳定地释放氢。由于通过仅基于管道16中的压力的简单控制来控制对加热器22的电流供应，所以燃料电池系统13的结构简化。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010102939A Fuel cell system and moving vehicle 审中-公开
标题翻译：燃油电池系统和移动车辆
公开(公告)号：JP2010102939A
公开(公告)日：2010-05-06
申请号：JP2008273128
申请日：2008-10-23
申请人： Kurimoto Ltd , 株式会社栗本鐵工所
发明人： KIMURA RYUICHI , HASHIMOTO MASARU
IPC分类号： H01M8/04 , B60L11/18 , H01M8/00
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To enhance safety in an electric moving vehicle using a fuel cell as a power source by effectively using hydrogen fuel released from a hydrogen storage alloy cylinder, and eliminating release of highly combustible hydrogen to the atmosphere. SOLUTION: The moving vehicle 10 includes a vehicle body 11, and a hydrogen storage alloy cylinder 12, a buffer tank 13 and a fuel cell 14 mounted thereon. The cylinder 12 and the cell 14 are connected to each other by a main conduit line 15, and the cylinder 12 and the tank 13 are connected to each other by a sub-conduit line 16 branched from the main conduit line 15. Signals from pressure gauges 15b and 13a are input to a control part 17, and the control part 17 performs opening/closing control of valves 15c and 16a based thereon. When the internal pressure of the main conduit line 15 is raised by excessive supply of hydrogen fuel, the hydrogen is guided to the tank by closing the valve 15c and opening the valve 16a. Since no hydrogen is released to the atmosphere, safety can be ensured. The hydrogen stored in the tank 13 is supplied to the cell 14, when the value of the pressure gauge 15b drops, by opening the valve 15c, whereby the hydrogen can be used without waste. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过有效地使用从储氢合金气缸释放的氢燃料，并且消除高可燃性氢气释放到大气中，来提高使用燃料电池作为动力源的电动车辆的安全性。解决方案：移动车辆10包括车身11和安装在其上的储氢合金缸12，缓冲罐13和燃料电池14。气缸12和气室14通过主管道15彼此连接，气缸12和水箱13通过从主管道15分支的副管道16彼此连接。来自压力的信号计量器15b和13a被输入到控制部分17，并且控制部分17基于此执行阀门15c和16a的打开/关闭控制。当主管道15的内部压力由于过多的氢燃料供应而升高时，通过关闭阀门15c并打开阀门16a将氢气引导到储罐。由于没有氢气释放到大气中，因此可以确保安全。通过打开阀15c，当压力计15b的值下降时，储存在罐13中的氢气被供应到电池14，由此可以无废弃地使用氢。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2008176941A Solid polymer fuel cell 审中-公开
标题翻译：固体聚合物燃料电池
公开(公告)号：JP2008176941A
公开(公告)日：2008-07-31
申请号：JP2007006740
申请日：2007-01-16
申请人： Kurimoto Ltd , 株式会社栗本鐵工所
发明人： KIMURA RYUICHI , HASHIMOTO MASARU , YAMAMURO SHIGEKI
IPC分类号： H01M8/04 , H01M8/02 , H01M8/10 , H01M8/24
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a stack-type solid polymer fuel cell capable of equalizing temperature at the time of motions of a plurality of unit cells. SOLUTION: The solid polymer fuel cell 200 comprises a stack 210, edge plates 220 and 230, and cooling fans 240, 250, and 260. The stack 210 is arranged between the edge plates 220 and 230, and is classified into cell groups 211 to 213. The cooling fan 250 air-cools the cell group 212, and the cooling fans 240 and 260 air-cool the cell groups 211 and 213, respectively, at a capacity lower than that of the cooling fan 250. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够使多个单电池的运动时的温度均衡的堆叠型固体高分子型燃料电池。解决方案：固体聚合物燃料电池200包括堆叠210，边缘板220和230以及冷却风扇240,250和260.堆叠210布置在边缘板220和230之间，并且被分类为单元冷却风扇250对电池组212进行空气冷却，并且冷却风扇240和260分别以低于冷却风扇250的容量对电池组211和213进行空气冷却。
版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2013211133A Starting method of fuel cell system 审中-公开
标题翻译：燃料电池系统启动方法
公开(公告)号：JP2013211133A
公开(公告)日：2013-10-10
申请号：JP2012079522
申请日：2012-03-30
申请人： Kurimoto Ltd , 株式会社栗本鐵工所
发明人： KIMURA RYUICHI , YAMAMURO SHIGEKI
IPC分类号： H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To start a fuel cell system regardless of a pressure of hydrogen when power capacity of a secondary cell system is deficient.SOLUTION: A fuel cell includes a fuel cell stack 1 for generating power by reaction of hydrogen and oxygen contained in the air, an anode line (a) for supplying hydrogen to the fuel cell stack 1, and a cathode line (c) for supplying air. A hydrogen supplying device 15 and a solenoid valve 12 for opening/closing the anode line (a) are connected to the anode line (a). The cathode line c is provided with a fan 13 for feeding air. The anode line (a) is also provided with an anode bypass line (a') for detouring the solenoid valve 12. An open/close valve 22 is provided in a midway of the anode bypass line (a'). While the solenoid valve 12 is closed, if the open/close valve 22 is opened, the hydrogen flowing in the anode bypass line (a') is supplied to the fuel cell stack 1 so that the fuel cell stack 1 generates power and the fuel cell starts, consequently the power can be supplied to a load 8.
摘要翻译：要解决的问题：在二次电池系统的功率容量不足的情况下，不管氢的压力如何，起动燃料电池系统。解决方案：燃料电池包括燃料电池堆1，用于通过氢和氧的反应产生电力空气，用于向燃料电池堆1供给氢的阳极线（a）和用于供给空气的阴极线（c）。氢供给装置15和用于打开/关闭阳极线（a）的电磁阀12连接到阳极线（a）。阴极线c设置有用于供给空气的风扇13。阳极线（a）还设置有用于使电磁阀12迂回的阳极旁路管线（a'）。在阳极旁路管线（a'）的中途设置开/关阀22。当电磁阀12关闭时，如果打开/关闭阀22打开，则在阳极旁路管线（a'）中流动的氢气被供应到燃料电池堆1，使得燃料电池堆1产生动力和燃料电池启动，因此电源可以提供给负载8。

10. 发明专利

JP2010135077A Fuel cell system and control method upon starting of fuel cell system 审中-公开
标题翻译：燃料电池系统及燃料电池系统启动控制方法
公开(公告)号：JP2010135077A
公开(公告)日：2010-06-17
申请号：JP2008307082
申请日：2008-12-02
申请人： Kurimoto Ltd , 株式会社栗本鐵工所
发明人： KIMURA RYUICHI , HASHIMOTO MASARU , YAMAMURO SHIGEKI
IPC分类号： H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To make a hydrogen volume exhausted upon purging to be constant in a fuel cell system.
SOLUTION: Upon starting of the system 10, by measuring an inner pressure of a hydrogen absorption cylinder 12, duration from a start of opening a valve of a purge valve 15a to closing the valve is controlled to make proportional to a measured value of its inner pressure. When an inner pressure of the cylinder 12 is high, a maintaining duration in an opening valve state of the purge valve 15a is adjusted to be shortened, when the inner pressure is low, the maintaining duration in an opening valve state of the purge valve 15a is adjusted to be long, whereby, a hydrogen volume exhausted from the purge valve 15a with impurity gas can be controlled nearly constant. If an exhausting hydrogen volume is enabled to be controlled constant, the volume can be controlled to be the necessary minimum volume, thus futility is excluded and cost reduction can be obtained.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了在燃料电池系统中使清洗时的氢体积被排出恒定。解决方案：在启动系统10时，通过测量吸氢筒12的内部压力，控制从开启净化阀15a的阀门到关闭阀门的持续时间，使之与测量值成比例的内在压力。当气缸12的内部压力高时，调节清洗阀15a的打开阀状态的维持持续时间以缩短内部压力低时，清洗阀15a的打开阀状态的维持持续时间被调节为长，从而可以将从净化阀15a排出的杂质气体的氢容量控制为几乎恒定。如果使排气量能够控制恒定，则可以将体积控制为必要的最小体积，从而排除无用性并且可以获得成本降低。版权所有（C）2010，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式