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1. 发明专利

JP2009019677A L-shaped gas valve 有权
标题翻译： L形气阀
公开(公告)号：JP2009019677A
公开(公告)日：2009-01-29
申请号：JP2007182169
申请日：2007-07-11
申请人： Koyo Sangyo Kk , Toho Gas Co Ltd , 光陽産業株式会社 , 東邦瓦斯株式会社
发明人： HAYASHI MICHIO , HIRANO RYOICHI
IPC分类号： F16K5/02 , F16K5/10
摘要： PROBLEM TO BE SOLVED: To reduce flow resistance of a gas hole formed on a valve element.
SOLUTION: The gas hole 31 is formed to have an oval shape long in the bending inner and outer directions. The gas hole 31 is divided into three portions of an inner portion 31A, a central portion 31B and an outer portion 31C, in the bending inner and outer directions. When a virtual gas hole 31' having a circular cross section with the same flowing area as that of the gas hole 31 is similarly divided into three portions, a ratio of the flow passage area of the outer portion 31C to that of the central portion 31B is set larger than a ratio of the flow passage area of an outer portion to that of a central portion of the virtual gas hole 31'.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：减少形成在阀元件上的气孔的流动阻力。解决方案：气孔31形成为在弯曲内外方向上具有长椭圆形形状。气孔31在弯曲的内外侧被分成内部31A，中心部31B和外侧部31C的三部分。当具有与气孔31相同流动面积的圆形横截面的虚拟气孔31'同样分成三部分时，外部31C与中心部分31B的流动通道面积的比率设定为大于外侧部分的流路面积与虚拟气孔31'的中心部分的流路面积的比。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2009036228A Gas cock 审中-公开
标题翻译：气体COCK
公开(公告)号：JP2009036228A
公开(公告)日：2009-02-19
申请号：JP2007198621
申请日：2007-07-31
申请人： Koyo Sangyo Kk , Toho Gas Co Ltd , 光陽産業株式会社 , 東邦瓦斯株式会社
发明人： HAYASHI MICHIO , TAKAHASHI KAZUMA , HIRANO RYOICHI
IPC分类号： F16K35/02 , F16K35/10
摘要： PROBLEM TO BE SOLVED: To provide a gas cock which can be prevented from enlargement and moreover can be assembled easily.
SOLUTION: The gas cock is characterized in that a handle 3 forms a horizontal hole 38 extending from its periphery to the inside, and an inner hole 39 extending coaxially to the horizontal hole 38 from a bottom face of this horizontal hole 38. The horizontal hole 38 is provided with a lock pin 4 which prevents the handle 3 from rotating from a closing position to an opening position when positioned at a sealing position. The inner hole 39 is provided with an engaging shaft 5 which regulates a rotating region of the handle 3 between the closing position and the opening position. The engaging shaft 5 is an independent member with respect to the lock pin 4, and the engaging shaft 5 is fixed in insertion to the inner hole 39 through the horizontal hole 38 after the handle 3 is connected to a tap body 1 and a valve body 2 before the lock pin 4 is inserted into the horizontal hole 38.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止放大的气体旋塞，并且可以容易地组装。解决方案：气体旋塞的特征在于，手柄3形成从其周边延伸到内侧的水平孔38和从该水平孔38的底面同轴地延伸到水平孔38的内孔39。水平孔38设置有锁定销4，锁定销4在位于密封位置时防止把手3从关闭位置旋转到打开位置。内孔39设置有接合轴5，该接合轴5在关闭位置和打开位置之间调节手柄3的旋转区域。接合轴5相对于锁定销4是独立的构件，并且在手柄3连接到龙头本体1和阀体之后，接合轴5通过水平孔38被插入到内孔39中。锁定销4插入水平孔38之前。2，版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2003014184A Gas socket 审中-公开
标题翻译：气体插座
公开(公告)号：JP2003014184A
公开(公告)日：2003-01-15
申请号：JP2001192604
申请日：2001-06-26
申请人： Koyo Sangyo Kk , Toho Gas Co Ltd , 光陽産業株式会社 , 東邦瓦斯株式会社
发明人： HOJO TOSHIAKI , HIRANO RYOICHI , IWAKATA MARIO
IPC分类号： F16L37/23 , F16L37/40
摘要： PROBLEM TO BE SOLVED: To provide a gas socket having a high degree of freedom in designing. SOLUTION: As a stopper part abutting to a taper face 73 in an operation cylinder 7 to stop it in a connection part in connection of a plug P to the socket 1A, a stopper ring 8 formed separately from a socket body 2 is used.
摘要翻译：要解决的问题：提供一种在设计中具有高自由度的气体插座。解决方案：作为与操作筒7中的锥面73抵接以将塞子连接到插座1A的连接部中的止动件，使用与插座主体2分开形成的止动环8。

4. 发明专利

JP2010060115A Socket for gas 有权
标题翻译：气体插座
公开(公告)号：JP2010060115A
公开(公告)日：2010-03-18
申请号：JP2008228865
申请日：2008-09-05
申请人： Koyo Sangyo Ltd , Osaka Gas Co Ltd , Toho Gas Co Ltd , Tokyo Gas Co Ltd , 光陽産業株式会社 , 大阪瓦斯株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社
发明人： YOSHIZAKI KAZUO , HIRANO RYOICHI , MINAMI TOMOYUKI , TAKAHASHI YUKA , KIMURA MITSUJI , UEDA YOSUKE , KOKETSU YASUO
IPC分类号： F16L37/23
摘要： PROBLEM TO BE SOLVED: To provide a socket for gas capable of preventing a gas from leaking outside even if a gap is created due to dust or the like between the contact surface of the connection tube of the socket and the tapered surface of a plug which comes into press contact with the contact surface, and the gas leaks from the gap. SOLUTION: On the inner peripheral surface of the right end of a body 2A, a first seal 21 is provided for forming an airtight seal between the inner peripheral surface and the outer peripheral surface of the plug 10. On the outer peripheral surface of the right end of the body 2A, a second seal 22 is provided for forming an airtight seal between the outer peripheral surface and the inner peripheral surface of an operation tube 5. On the outer peripheral surface of the operation tube 5, a third seal 23 is provided for forming an airtight seal between the outer peripheral surface and the inner peripheral surface of a cover 2B. On the outer peripheral surface of the body 2A, a fourth seal 24 is provided for forming an airtight seal between the outer peripheral surface and the inner peripheral surface of the cover 2B. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够防止气体泄漏到外部的气体插座，即使由于插座的连接管的接触表面和插座的锥形表面之间的灰尘等而产生间隙，与接触表面压接的插头，并且气体从间隙泄漏。解决方案：在主体2A的右端的内周面上设置有第一密封件21，用于在内周面和插塞10的外周面之间形成气密密封。在外周面在主体2A的右端部设置有第二密封件22，用于在外周面与操作管5的内周面之间形成气密密封。在操作管5的外周面上，具有第三密封 23设置用于在盖2B的外周表面和内周表面之间形成气密密封。在主体2A的外周面上，设置有第四密封件24，用于在外壳外表面和盖2B的内周面之间形成气密密封。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2011117582A Joint member 有权
标题翻译：联合会员
公开(公告)号：JP2011117582A
公开(公告)日：2011-06-16
申请号：JP2009277954
申请日：2009-12-07
申请人： Osaka Gas Co Ltd , Toho Gas Co Ltd , Tokyo Gas Co Ltd , 大阪瓦斯株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社
发明人： HIRANO RYOICHI , KOKETSU YASUO , TAKAHASHI YUKA , MINAMI TOMOYUKI , AKIYAMA JUNICHI , UEDA YOSUKE , KIMURA MITSUJI
IPC分类号： F16L37/40 , F16J15/10 , F16L37/23
摘要： PROBLEM TO BE SOLVED: To provide a joint member capable of restraining the occurrence of such a state that the joint member is held by a plug in spite of not being a connected state. SOLUTION: In a non-connected state and in a half-connected state in which the tip of the plug 50 abuts on the tip of a second seal member 65, the inner diameter portion of a first seal member 61 abuts on an abutting surface which is the outer peripheral surface of a connection part located on the plug tip side rather than a locking recess 53. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制接头构件由插头保持而不是连接状态的状态的发生的关节构件。解决方案：在非连接状态和半连接状态下，插头50的尖端与第二密封部件65的顶端抵接，第一密封部件61的内径部分与第邻接表面，其是位于插头末端侧的连接部分的外周表面而不是锁定凹槽53.版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010174922A Plug-socket connecting structure 有权
标题翻译：插头连接结构
公开(公告)号：JP2010174922A
公开(公告)日：2010-08-12
申请号：JP2009015369
申请日：2009-01-27
申请人： Osaka Gas Co Ltd , Toho Gas Co Ltd , Tokyo Gas Co Ltd , 大阪瓦斯株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社
发明人： HIRANO RYOICHI , TAMURA TAKASHI , TAKAHASHI YUKA , MINAMI TOMOYUKI , KOKETSU YASUO , UEDA YOSUKE , KIMURA MITSUJI
IPC分类号： F16L37/23
摘要： PROBLEM TO BE SOLVED: To provide a plug-socket connecting structure, capable of surely preventing leak of gas with a reduced manufacturing cost. SOLUTION: A space between the outer circumferential surface of a socket body 21 located closer to the rear end from a through-hole 21b and the inner circumferential surface of a minor diameter hole 24a of an operation cylinder 24 is sealed by an annular first sub-seal member 31. An annular second sub-seal member 32 is provided on the top end surface of the socket body 21. The inner circumferential part of the second sub-seal member 32 is pressed into contact with the outer circumferential surface of a cylindrical part 11 of a plug 1. The outer circumferential part of the second sub-seal member 32 is pressed into contact with the inner circumferential surface of a major diameter hole 24b of the operation cylinder 24. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种插座连接结构，能够以降低的制造成本可靠地防止气体的泄漏。解决方案：位于从通孔21b靠近后端的插座主体21的外周面与操作筒24的小直径孔24a的内周面之间的空间被环形第一副密封构件31.在插座主体21的顶端面上设置有环状的第二副密封构件32.第二副密封构件32的内周部被压接成与第二副密封构件31的外周面接触第二副密封构件32的外周部被压入与操作筒24的大径孔24b的内周面接触。（C） 2010年，JPO＆INPIT

7. 发明专利

JP2008240803A Gas feeding connection unit 有权
标题翻译：气体输送连接单元
公开(公告)号：JP2008240803A
公开(公告)日：2008-10-09
申请号：JP2007079492
申请日：2007-03-26
申请人： Koyo Sangyo Kk , Osaka Gas Co Ltd , 光陽産業株式会社 , 大阪瓦斯株式会社
发明人： KIMURA MITSUJI , UEDA YOSUKE , YOSHIZAKI KAZUO , HIRANO RYOICHI
IPC分类号： F16L37/42
摘要： PROBLEM TO BE SOLVED: To prevent a valve element from being stopped on the midway when the valve element is returned from an opened position to a closed position in a plug type gas outlet. SOLUTION: A valve storage hole 1c and a valve seat hole 1d are provided at the inside of a body 1. A seal member 5 is provided on an inner peripheral surface of the valve seat hole 1d so as to be positioned/fixed. A valve part 2b slidably always fitted to the valve seat hole 1d and always pressing/contacted with the seal member 5 is provided on the valve element 2. A outflow passage 6 is shut off relative to the valve storage hole 1c by the seal member 5 when the valve element 2 is positioned at the closed position but it connecting the valve storage hole 1c with the valve seat hole 1d in a downstream side than the valve part 2b when the valve element 2 is positioned at the opened position is provided on the valve part 2b. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了防止阀元件在阀元件从插头式气体出口中的打开位置返回到关闭位置时在中途停止。解决方案：阀体存储孔1c和阀座孔1d设置在阀体1的内侧。密封件5设置在阀座孔1d的内周面上，以便被定位/固定。在阀体2上设置有可滑动地总是安装在阀座孔1d上并始终与密封构件5按压/接触的阀部分2b。通过密封构件5相对于阀存储孔1c切断出流道6 当阀元件2位于关闭位置时，当阀元件2位于打开位置时，其将阀存储孔1c与阀座2b的下游侧连接在阀座孔1d上时，阀第2b部分。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2007248116A Support device of gas meter 有权
标题翻译：支气管仪
公开(公告)号：JP2007248116A
公开(公告)日：2007-09-27
申请号：JP2006069040
申请日：2006-03-14
申请人： Koyo Sangyo Kk , 光陽産業株式会社
发明人： HIRANO RYOICHI , KASAHARA EIJI
IPC分类号： G01F3/22
摘要： PROBLEM TO BE SOLVED: To reduce the deformation amount of a support plate section of a device body for supporting a primary-side and secondary-side connecting pipes.
SOLUTION: The primary-side connecting pipe 4 and secondary-side connecting pipe 5 are supported at a tip of the support plate section 2B via a mounting plate 3. The support plate section 2B is provided with a first linking piece section 25 to which an upstream-side end 42 of the primary-side connecting pipe 4 is fixed via a linking tool 6 and a second linking piece section 26 to which a downstream-side end 52 of the secondary-side connecting pipe 5 is fixed via the linking tool 6. The first and second linking piece sections 25 and 26 are arranged on the base end side of the support plate section 2B other than the mounting plate 3.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：减少用于支撑初级侧和次级侧连接管的装置主体的支撑板部的变形量。解决方案：一次侧连接管4和次级侧连接管5经由安装板3支撑在支撑板部2B的前端。支撑板部2B设置有第一连接片部25 一次侧连接管4的上游侧端部42通过连接工具6固定到该第二连接管4的第二连接片部分26，次级侧连接管5的下游侧端部52经由连接工具6.第一和第二连接片部分25和26布置在除了安装板3之外的支撑板部分2B的基端侧。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2008240804A Gas feeding connection unit 有权
标题翻译：气体输送连接单元
公开(公告)号：JP2008240804A
公开(公告)日：2008-10-09
申请号：JP2007079493
申请日：2007-03-26
申请人： Koyo Sangyo Kk , Osaka Gas Co Ltd , 光陽産業株式会社 , 大阪瓦斯株式会社
发明人： KIMURA MITSUJI , UEDA YOSUKE , YOSHIZAKI KAZUO , HIRANO RYOICHI
IPC分类号： F16L55/00
摘要： PROBLEM TO BE SOLVED: To provide a gas outlet capable of preventing gas leakage by an unexpected accident. SOLUTION: A cap 2 for shielding a plug part 3b is thread fixedly to a body 3. Valve springs 6A, 6B for urging a valve element 4 in a downstream side (right side in Fig.1) are provided on the body 3. A coil spring 11 for urging the valve element 4 in an upstream side through an engagement member 10 is provided on the cap 2. The urging force of the valve springs 6A, 6B and the urging force of the coil spring 11 become same at a predetermined position where a first male screw part 4b is threaded with a first female screw part 3f. Such that the former becomes larger than the latter when the valve element 4 is positioned in an upstream side than the predetermined position and the former becomes smaller than the latter when it is positioned in a downstream side, magnitudes of both are set. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够通过意外事故防止气体泄漏的气体出口。解决方案：用于屏蔽塞子部分3b的盖子2固定在主体3上。用于在下游侧（图1中的右侧）推动阀元件4的阀弹簧6A，6B设置在主体在盖2上设置有用于在上游侧推动阀元件4的螺旋弹簧11.阀弹簧6A，6B的推压力和螺旋弹簧11的作用力变得相同，其中第一外螺纹部分4b与第一阴螺纹部分3f螺纹连接的预定位置。当阀元件4位于比预定位置更靠上游侧的位置时，前者大于后者，当位于下游侧时，前者变得比后者小，因此设定两者的大小。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2007225375A Gas meter supporting device 有权
标题翻译：气体计量器支持装置
公开(公告)号：JP2007225375A
公开(公告)日：2007-09-06
申请号：JP2006045196
申请日：2006-02-22
申请人： Koyo Sangyo Kk , 光陽産業株式会社
发明人： HIRANO RYOICHI , KASAHARA EIJI
IPC分类号： G01F3/22 , G01F1/00 , G01F15/18
摘要： PROBLEM TO BE SOLVED: To provide a gas meter supporting device which allows a mounting member to be easily mounted to a supporting member. SOLUTION: The upper end part of a vertical plate part 4 of the mounting member 3 is provided with an engaging recessed part 4a. A supporting bar 2A is inserted into the engaging recessed part 4a to allow the mounting member 3 to be supported by the supporting bar 2A. The vertical plate part 4 is fixed to a supporting bar 2B by a bolt 8 and an engaging plate 7. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种允许安装构件容易地安装到支撑构件上的燃气表支撑装置。解决方案：安装构件3的垂直板部4的上端部设置有接合凹部4a。支撑杆2A插入到接合凹部4a中以允许安装构件3由支撑杆2A支撑。垂直板部分4通过螺栓8和接合板7固定到支撑杆2B上。（C）2007，JPO＆INPIT

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