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1. 发明专利

JP2010168022A Fuel tank for automobile 有权
标题翻译：燃油箱汽车
公开(公告)号：JP2010168022A
公开(公告)日：2010-08-05
申请号：JP2009061493
申请日：2009-03-13
申请人： Fts:Kk , Toyoda Gosei Co Ltd , 株式会社Fts , 豊田合成株式会社
发明人： TAKEUCHI YUKIHARU , YAMADA NORIHIRO , TSUZUKI HIDEYUKI , AOKI TOMOHIDE
IPC分类号： B60K15/01 , B60K15/03 , F02M37/00
CPC分类号： F02M37/0082 , B29C49/04 , B29C49/20 , B29C49/4802 , B29C49/60 , B29C2049/2008 , B29C2049/2013 , B29C2049/2073 , B29C2049/4807 , B29C2793/00 , B29K2023/065 , B29K2023/086 , B29L2031/7172 , B60K15/03 , B60K2015/03453 , B60K2015/03523 , B60K2015/03528 , F02M37/0094 , F02M37/103 , Y10T137/6116 , Y10T137/86348
摘要： PROBLEM TO BE SOLVED: To provide a fuel tank capable of easily attaching a valve and a tube inside a fuel tank.
SOLUTION: The fuel tank for an automobile is formed by blowing mold, mounted with a built-in component 20 therein, has an opening portion and an outer wall formed from synthetic resin. The built-in component 20 has a valve 30 or the like serving as a member for discharging or flowing gas in the fuel tank. The tube 15 discharging or flowing gas from the valve to the outside of the fuel tank is connected, and a tube connector 10 is attached to the end of the tube. Further, a tacking connector 25 is integrally formed on the built-in component 20, and the tube connector 10 is attached to the tacking connector 25. After blowing mold, the tube connector 10 is removed from the tacking connector 25, and the tube connector 10 is attachably formed on a tank lid 50 or the like for covering an opening portion.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够容易地将阀和管安装在燃料箱内的燃料箱。解决方案：用于汽车的燃料箱通过在其中安装有内置部件20的吹塑模具形成，具有由合成树脂形成的开口部分和外壁。内置部件20具有作为用于在燃料箱中排出或流动气体的部件的阀30等。从阀向燃料箱外部排放或流动气体的管15被连接，管连接器10安装在管的端部。此外，固定连接器25一体地形成在内置部件20上，并且管连接器10附接到固定连接器25.在吹塑模具之后，管连接器10从固定连接器25移除，并且管连接器 10可附接地形成在用于覆盖开口部分的罐盖50等上。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2011011646A Fuel shut-off valve 有权
标题翻译：燃油切断阀
公开(公告)号：JP2011011646A
公开(公告)日：2011-01-20
申请号：JP2009157735
申请日：2009-07-02
申请人： Fts:Kk , Toyoda Gosei Co Ltd , 株式会社Fts , 豊田合成株式会社
发明人： YAMADA NORIHIRO , MIURA NATSUJI , SUGANUMA HIROAKI
IPC分类号： B60K15/077 , B60K15/01 , F02M37/00
摘要： PROBLEM TO BE SOLVED: To install an introducing opening having a simple constitution for detecting the fill-up position at the position separate from a float mechanism in a fuel shut-off valve.SOLUTION: A fuel shut-off valve 10 includes a casing 20 which forms a valve chest 20S by a casing body 30 and a bottom member 35, and has a communication hole 35c in the bottom member 35, a float mechanism 60 accommodated in the valve chest 20S, and a passage forming member 50. The passage forming member 50 has an introducing opening 57c with one side thereof being connected to the communication hole 35c and the other side thereof being opened in a fuel tank FT. The introducing opening 57c is formed at the position higher than the communication hole 35c and lower than the valve-closing level h1.
摘要翻译：要解决的问题：安装具有简单结构的引入开口，用于检测与燃料截止阀中的浮动机构分开的位置处的填充位置。解决方案：燃料切断阀10包括壳体20 其通过壳体30和底部构件35形成阀座20S，并且在底部构件35中具有连通孔35c，容纳在阀座20S中的浮动机构60和通道形成构件50.通道形成构件50具有引导开口57c，其一侧连接到连通孔35c，并且另一侧在燃料箱FT中打开。引导开口57c形成在比连通孔35c高的位置，并且低于阀关闭水平h1。

3. 发明专利

JP2010076526A Fuel tank support 有权
标题翻译：燃油罐支持
公开(公告)号：JP2010076526A
公开(公告)日：2010-04-08
申请号：JP2008245190
申请日：2008-09-25
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： YAMADA NORIHIRO , IMAEDA TOMOHISA
IPC分类号： B60K15/063 , F02M37/00
摘要： PROBLEM TO BE SOLVED: To provide a fuel tank support excellent in durability and simple in structure. SOLUTION: The support 10 suppresses the expansion and contraction of a fuel tank by being fixed to the inner wall of the fuel tank. The support 10 includes damper parts 20 and support members 14 fixed to the tank inner wall. Each damper part 20 includes a first fixed plate 22, a second fixed plate 24, and dogleg parts 26, 26, which connect the second fixed plate 24 to the first one 22 and is arranged to face each other in lozenge. The dogleg parts 26, 26, which have root parts 26a protruding from the second fixed plate 24, curved parts 26b that are curved, and connection parts 26c that connect the root parts 26a and curved parts 26b, are formed in such a way that the thickness changes gradually from the root parts 26a to the curved parts 26b. Furthermore, when the thicknesses of the root parts 26a, the curved parts (26b), and the connection parts (26c) are expressed as t1, t2, t3 respectively, they are set to be t1>t2>t3. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供耐久性优异且结构简单的燃料箱支架。解决方案：支撑件10通过固定到燃料箱的内壁来抑制燃料箱的膨胀和收缩。支撑件10包括阻尼器部件20和固定到罐内壁的支撑部件14。每个阻尼器部分20包括第一固定板22，第二固定板24和将第二固定板24连接到第一固定板22的折线部分26,26，并且彼此面对配置为菱形。具有从第二固定板24突出的根部26a的弯曲部26,26，弯曲的弯曲部26b，连接根部26a和弯曲部26b的连接部26c形成为厚度从根部26a逐渐变化到弯曲部26b。此外，当根部26a，弯曲部（26b）和连接部（26c）的厚度分别表示为t1，t2，t3时，将其设定为t1> t2> t3。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2008111395A Mounting structure of fuel shutoff valve 审中-公开
标题翻译：燃油开关阀的安装结构
公开(公告)号：JP2008111395A
公开(公告)日：2008-05-15
申请号：JP2006295587
申请日：2006-10-31
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： YAMADA NORIHIRO
IPC分类号： F02M37/00
摘要： PROBLEM TO BE SOLVED: To set the valve close position of a fuel shutoff valve 20 at a high position and contribute to flatten a fuel tank 10.
SOLUTION: The fuel shutoff valve 20 is fixed to a tank upper wall 12a via a tank fixing member 16. The tank fixing member 16 is equipped with a wall fixed part 17 welded and fixed to the tank upper wall 12a, a tank installation part 18 fitted to a mounted part 36 of the fuel shutoff valve 20, and a connection part 19 connecting the wall fixed part 17 and the tank installation part 18 and is equipped with a housing space 16S having a U shape in cross section and housing an upper part of the fuel shutoff valve 20. The mounted part 36 is formed on the upper surface of a casing body 31 and is equipped with an introduction part 36d that gradually increases the spacing of the mounting space 36c and is slanted in a direction separating from the upper surface of the casing 30.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：将燃料截止阀20的阀关闭位置设置在高位置并有助于使燃料箱10变平。解决方案：燃料截止阀20固定到罐上壁箱体固定部件16配有焊接固定在油箱上壁12a上的壁固定部17，与燃料截止阀20的安装部36嵌合的油箱安装部18，以及连接部分19，其连接壁固定部分17和罐安装部分18，并且具有横截面为U形的容纳空间16S，并且容纳燃料截止阀20的上部。安装部分36形成在壳体主体31的上表面并且配备有引导部36d，其逐渐增大安装空间36c的间隔，并且在与壳体30的上表面分离的方向上倾斜。（C） 2008年，日本特许厅和INPIT

5. 发明专利

JP2008080945A Fuel shutting-off valve 审中-公开
标题翻译：燃油切断阀
公开(公告)号：JP2008080945A
公开(公告)日：2008-04-10
申请号：JP2006262767
申请日：2006-09-27
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： YAMADA NORIHIRO , KEIDAI SHINOBU , SEKI TOSHINORI
IPC分类号： B60K15/077 , F02M37/00
摘要： PROBLEM TO BE SOLVED: To provide a fuel shutting-off valve 10 having a valve plate not generating large noise by vibration attendant on opening/closing.
SOLUTION: The fuel shutting-off valve 10 is provided with a float mechanism 50 in a float valve chamber 30S of a casing 20, and opens/closes a connection passage 32a by increasing/reducing buoyancy by a fuel liquid level to lift it. Further, the valve plate 61 of a pressure regulation valve mechanism 60 is integrally made into a flat spring by cutting a thin sheet by pressing, and is provided with a closure part 62 having a pressure-receiving surface; and a plurality of leg parts 63, 64, 65. A relief passage 38 is opened/closed by functioning the leg part as a spring by a pressure received by the closure part 62. The leg part 63 is formed such that a spring constant is different from the other leg parts 64, 65, and when the valve plate 61 is opened, a portion of the closure supported with the leg part 63 with the smaller spring constant is firstly opened, that is, is single side-opened.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有阀板的燃料切断阀10，该阀板在打开/关闭时不产生大的噪音。解决方案：燃料切断阀10在壳体20的浮阀室30S中设置有浮动机构50，并且通过增加/减少浮力来打开/关闭连接通道32a，燃料液面升高它。此外，压力调节阀机构60的阀板61通过按压而切割薄片而一体地制成扁平弹簧，并且设置有具有受压表面的封闭部62; 以及多个腿部63,64,65。通过由封闭部62接收的压力，作为弹簧使腿部作用起来，释放通路38被开闭。腿部63形成为使弹簧常数为不同于其他支腿部件64,65，当阀板61打开时，首先打开由具有较小弹簧常数的腿部63支撑的封闭件的一部分，即单侧打开。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2008075596A Fuel cutoff valve 审中-公开
标题翻译：燃油切割阀
公开(公告)号：JP2008075596A
公开(公告)日：2008-04-03
申请号：JP2006257402
申请日：2006-09-22
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： YAMADA NORIHIRO
IPC分类号： F02M37/00 , B60K15/01 , F16K15/14 , F16K17/04 , F16K24/00 , F16K31/18 , G05D16/06
摘要： PROBLEM TO BE SOLVED: To provide a fuel cutoff valve 10 which realizes high sealing performance by preventing positional displacement when returning to an original position after a relief valve 70 is opened.
SOLUTION: A fuel cutoff valve 10 contains a float mechanism 50 and pressure adjusting mechanism 60 in a casing 20. The pressure adjusting mechanism 60 includes: a float valve opening 74b provided facing a connection passage 74a and opened/closed by ascent/descent of the float mechanism 50; and a relief valve element 71 for opening/closing a relief valve opening 33b. The relief valve element 71 is a guide rib 33d formed facing a relief passage 33a and is guided in an axial direction near the relief passage 33a.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种燃料切断阀10，其通过在安全阀70打开之后返回到原始位置时防止位置偏移而实现高密封性能。解决方案：燃料截止阀10在壳体20中包含浮动机构50和压力调节机构60.压力调节机构60包括：面对连接通道74a设置的浮阀开口74b，并通过上升/ 浮子机构50的下降; 以及用于打开/关闭安全阀开口33b的安全阀元件71。安全阀元件71是形成为面向释放通道33a的引导肋33d，并且在靠近释放通道33a的轴向被引导。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2011011644A Fuel shut-off valve 有权
标题翻译：燃油切断阀
公开(公告)号：JP2011011644A
公开(公告)日：2011-01-20
申请号：JP2009157731
申请日：2009-07-02
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： YAMADA NORIHIRO , MIURA NATSUJI , IMAEDA TOMOHISA , KUWAYAMA KENTA , ANDO MASAHIRO
IPC分类号： B60K15/077 , B60K15/01 , F02M37/00 , F16K24/00
摘要： PROBLEM TO BE SOLVED: To install an introducing opening having a simple constitution for detecting the fill-up position at the position separate from a float mechanism in a fuel shut-off valve.SOLUTION: A fuel shut-off valve 10 includes a casing 20 which forms a valve chest 20S by a casing body 30 and a bottom member 35, and has a communication hole 31a in a side wall part 31 of the casing body 30, a float mechanism 60 accommodated in the valve chest 20S, and a passage forming member 50. The passage forming member 50 has an introducing opening 57c with one side thereof being connected to the communication hole 31a and the other side thereof being opened in a fuel tank FT. The introducing opening 57c is formed at the position higher than the communication hole 31a and lower than the valve-closing level h1.
摘要翻译：要解决的问题：安装具有简单结构的引入开口，用于检测与燃料截止阀中的浮动机构分开的位置处的填充位置。解决方案：燃料切断阀10包括壳体20 其通过壳体30和底部构件35形成阀座20S，并且在壳体主体30的侧壁部31中具有连通孔31a，容纳在阀体20S中的浮子机构60，以及通道形成通道形成构件50具有引导开口57c，其一侧连接到连通孔31a，并且另一侧在燃料箱FT中打开。引导开口57c形成在比连通孔31a高的位置，并且低于阀关闭水平h1。

8. 发明专利

JP2010143515A Check valve 有权
标题翻译：检查阀
公开(公告)号：JP2010143515A
公开(公告)日：2010-07-01
申请号：JP2008325328
申请日：2008-12-22
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： ANDO MASAHIRO , YAMADA NORIHIRO , TANAKA KAZUSA
IPC分类号： B60K15/01 , B60K15/04 , F16K15/16
摘要： PROBLEM TO BE SOLVED: To provide a check valve for obtaining a means for preventing harsh noise when a closing part 31 of the valve plate 30 for opening and closing an outflow port 23a closes.
SOLUTION: This check valve 20 is provided with a passage forming member 22 and the valve plate 30. The passage forming member 22 includes a sheet face 26a at an opening periphery edge part of the outflow port 23a, and a sheet step part 26b protrudedly provided at the sheet face 26a. The valve plate 30 is provided with the closing part 31, an attached part 34, and a contact part 36. When the closing part 31 is pressed by fluid, the closing part is inclined with the attached part 34 as a fulcrum point to open the outflow port 23a. A part of an outer circumference part of the closing part 31 is abutted on the sheet step part 26b with the closing part 31 closed in the contact part 36, thus reducing the contact area in which the outer circumference part of the closing part 31 is abutted on the opening periphery edge of the outflow port 23a.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种止回阀，用于获得用于打开和关闭流出口23a的阀板30的关闭部31闭合时防止恶劣噪声的装置。解决方案：该止回阀20设置有通道形成构件22和阀板30.通道形成构件22包括在流出口23a的开口周边部分处的片表面26a和片状台阶部分 26b突出地设置在片材面26a上。阀板30设置有封闭部31，附接部34和接触部36.当封闭部31被流体按压时，封闭部以作为支点的安装部34倾斜，流出口23a。封闭部31的外周部的一部分与片状台阶部26b抵接，闭合部31在接触部36中封闭，从而减小关闭部31的外周部的抵接面的接触面积在流出口23a的开口周缘上。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009204145A Connector 审中-公开
标题翻译：连接器
公开(公告)号：JP2009204145A
公开(公告)日：2009-09-10
申请号：JP2008049808
申请日：2008-02-29
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： WATANABE KAZUNARI , YAMADA NORIHIRO
IPC分类号： F16L37/12
摘要： PROBLEM TO BE SOLVED: To provide a connector 1 having a seal surface Pb of a pipe P abutting against a seal member 17 prevented from rusting and capable of keeping high-sealing performance. SOLUTION: The connector 1 makes it possible to couple the pipe P to itself by inserting the pipe P into its coupling hole. In its coupling hole 16 of a connector body 10, the connector 1 is equipped with sealing members 17, a spacer ring 18 and a stopper ring 19. The sealing members 17 press a sealing surface Pb of the pipe P to seal a passage of the pipe P from the outside. Then, the stopper ring 19 holds the sealing members 17 to prevent the sealing members 17 from being disengaged from the connector body 10, and besides a seal lip 19d abuts against the outer surface of the pipe P to seal a gap Gp leading to the sealing surface Pb. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种连接器1，其具有与密封部件17抵接的管道P的密封面Pb防止生锈并能够保持高密封性能。解决方案：连接器1可以通过将管P插入其连接孔而将管P连接到自身。在连接器主体10的连接孔16中，连接器1配备有密封构件17，隔离环18和止动环19.密封构件17按压管P的密封面Pb以密封管P从外面。然后，止动环19保持密封构件17，以防止密封构件17从连接器主体10脱离，此外，密封唇19d与管P的外表面邻接，以密封导致密封的间隙Gp 表面Pb。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008240711A Fuel cutoff valve 审中-公开
标题翻译：燃油切割阀
公开(公告)号：JP2008240711A
公开(公告)日：2008-10-09
申请号：JP2007086309
申请日：2007-03-29
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： YAMADA NORIHIRO
IPC分类号： F02M37/00 , B60K15/01 , F16K31/22
摘要： PROBLEM TO BE SOLVED: To provide a fuel cutoff valve 10 making troublesome assembly work such as welding unnecessary for constructing a casing and enabling a valve close liquid level to be set at a high value.
SOLUTION: The fuel cutoff valve 10 is provided with a main valve chamber 21S connected to a main connection passage 22a, a casing 20 including an auxiliary valve chamber 31S connected to the main valve chamber 21S via an auxiliary connection passage 32c, a main valve mechanism 40 stored in the main valve chamber 21S, and an auxiliary valve mechanism 60 stored in the auxiliary valve chamber 31S. The casing 20 is provided with a casing main body 21 forming the main valve chamber 21S and a lower cover 30 forming the auxiliary valve chamber 31S, and is mechanically connected by a connection mechanism. When fuel reaches second liquid level FL2 by fuelling, fuel flows into the auxiliary valve chamber 31S and close an auxiliary connection passage 32c by an auxiliary float 61. When fuel reaches first liquid level FL1, fuel flows in the main valve chamber 21S through a first connection passage 21P, and the main valve mechanism 40 rises by buoyancy thereof to close the main connection passage 22a.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种燃料切断阀10，其进行麻烦的组装工作，例如不需要用于构造壳体的焊接，并使阀门关闭液位被设定为高值。解决方案：燃料切断阀10设置有连接到主连接通道22a的主阀室21S，包括通过辅助连接通道32c连接到主阀室21S的辅助阀室31S的壳体20，存储在主阀室21S中的主阀机构40和存储在辅助阀室31S中的辅助阀机构60。壳体20设置有形成主阀室21S的壳体主体21和形成辅助阀室31S的下盖30，并通过连接机构机械连接。当燃料通过燃料进入第二液面FL2时，燃料流入辅助阀室31S，并通过辅助浮子61关闭辅助连接通道32c。当燃料达到第一液面FL1时，燃料通过第一液位FL1流入主阀室21S 连接通道21P，并且主阀机构40的浮力上升，以关闭主连接通道22a。版权所有（C）2009，JPO＆INPIT

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