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1. 发明专利

JP2010281336A Gas valve 有权
标题翻译：气阀
公开(公告)号：JP2010281336A
公开(公告)日：2010-12-16
申请号：JP2009132902
申请日：2009-06-02
申请人： Koyo Sangyo Ltd , Yazaki Corp , 光陽産業株式会社 , 矢崎総業株式会社
发明人： TOYAMA MASASHI , NAGAKURA KEN , NAKAMURA MUTSUMI , TAMURA TAKASHI , KASAHARA EIJI , SAITO TOSHIO , YOSHIZAKI KAZUO
IPC分类号： F16K5/06
摘要： PROBLEM TO BE SOLVED: To provide a gas valve preventing pressure in a valve holding part from largely changing with change of outside temperature, and preventing rain water from entering an inside of the valve holding part. SOLUTION: An annular surrounding wall part 22 surrounding an opening part of a valve holding part 21 is formed at an upper surface of a valve body 2. The surrounding wall part 22 is rotatably inserted in an insertion hole 41 formed at a lower surface of a handle 4. A ventilation passage 8 is provided on the handle 4. An end part inside of the ventilation passage 8 is communicated to the valve holding part 21. An end part outside of the ventilation passage 8 is opened to face the surrounding wall part 22. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种防止阀保持部中的压力随着外部温度变化而大幅度变化的气阀，并且防止雨水进入阀保持部的内部。解决方案：围绕阀保持部21的开口部的环状的周壁部22形成在阀体2的上表面。周壁部22可旋转地插入形成在下部的插入孔41中手柄4的表面。通气通道8设置在手柄4上。通气通道8内的端部与阀保持部21连通。通风通道8外侧的端部被打开以面对周围版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010169461A System for detecting gas leak 有权
标题翻译：检测气体泄漏的系统
公开(公告)号：JP2010169461A
公开(公告)日：2010-08-05
申请号：JP2009010714
申请日：2009-01-21
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： OSHIRO KAZUTOSHI , FUJIMOTO TATSUO , KONDO MASATO , MORIMURA KAZUHIRO , ODA KIYOSHI , ONO HIROSHI , SUGANOBU SATOSHI , YAMASHITA TOMIISA , NAGAKURA KEN
IPC分类号： G01M3/00
摘要： PROBLEM TO BE SOLVED: To quickly detect a fault of a device and gives a call to a processing center or the like, in regard to the system for detecting a minute leak of gas in a gas supply pipe 30. SOLUTION: The gas is made to flow to a master-and-slave type differential pressure regulator 1 from a propane gas cylinder 10 through a main regulator 20. A master regulator 11 of the master-and-slave type differential regulator 1 supplies the gas to the apartment house 40 side from the gas supply pipe 30. A slave regulator 12 is connected to a bypass gas passage 2 continuous to the gas supply pipe 30, bypassing the master regulator 11. A microcomputer gas meter 3 is provided for the bypass gas passage 2. The gas pressure is sampled at a high speed by a pressure sensor of the microcomputer gas meter 3 so as to detect a state of the use of a gas appliance 50. A flow rate of the gas is detected by the flow sensor of the microcomputer gas meter 3. When the gas appliance 50 is in the state of the use and a flow rate can not be detected for a prescribed time, fault alarm processing is performed and the call is given to the processing center. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：关于用于检测气体供应管30中的气体的微小泄漏的系统，为了快速检测装置的故障并给予处理中心等的呼叫。解决方案：使气体通过主调节器20从丙烷气瓶10流到主从型差压调节器1.主从型差动调节器1的主调节器11将气体从气体供给管30到公寓40侧。从动调节器12与旁路气体通路2连接，旁通气体通路2与旁通气体供给管30旁通主调节器11。气体压力通过微计算机燃气表3的压力传感器以高速采样，以检测燃气器具50的使用状态。气体的流量由流量传感器微型计算机燃气表3.当燃气器具50处于该状态时在规定时间内不能检测到使用和流量，执行故障报警处理，并且向处理中心发出呼叫。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009257452A Gas tap 有权
标题翻译：气体TAP
公开(公告)号：JP2009257452A
公开(公告)日：2009-11-05
申请号：JP2008106548
申请日：2008-04-16
申请人： Koyo Sangyo Ltd , Yazaki Corp , 光陽産業株式会社 , 矢崎総業株式会社
发明人： TOYAMA MASASHI , NAGAKURA KEN , NAKAMURA MUTSUMI , TAMURA TAKASHI , KASAHARA EIJI
IPC分类号： F16K31/60 , F16K5/00 , F16K5/06 , F16K31/44
摘要： PROBLEM TO BE SOLVED: To provide a gas tap free of such an occurrence that the internal pressure of a valve accommodation part varies largely in association with a change in the outside air temperature.
SOLUTION: The gas tap is structured so that an enclosing wall part 24 to enclose an opening of the valve accommodation part is formed at the top face of the gas tap body 2, an insertion hole 42 is formed in the undersurface of a handle for admitting insertion of the enclosing wall part 24 with possibility of relative rotation, and that the area between the peripheral surface of the enclosing wall part 24 and the inside surface of the insertion hole 42 is sealed with a seal member 9, wherein the handle is furnished with an air passage 10 to release the valve accommodation part to the outside and a first 11 and a second annular space 12 are formed midway through the air passage 10, and between these annular spaces 11 and 12, an annular gap 13 having a capillary phenomenon larger than them but narrower is formed.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种没有这样的情况的气体分配器，即气门容纳部分的内部压力随着外部空气温度的变化而变化很大。解决方案：气体分接头构造成使得在气体收集器本体2的顶面上形成包围阀容纳部分的开口的封闭壁部分24，在气体分离器的下表面中形成插入孔42 具有允许相对旋转的封闭壁部分24的插入的手柄，并且封闭壁部分24的外周表面与插入孔42的内表面之间的区域用密封构件9密封，其中手柄配备有空气通道10以将阀容纳部分释放到外部，并且在空气通道10的中途形成第一和第二环形空间12，并且在这些环形空间11和12之间具有环形间隙13，毛细血管现象大于它们，但形成较窄。版权所有（C）2010，JPO＆INPIT

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