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11. 发明授权

US06481759B1 Connecting structure 有权
标题翻译：连接结构
公开(公告)号：US06481759B1
公开(公告)日：2002-11-19
申请号：US09621055
申请日：2000-07-21
申请人： Minoru Kawasaki , Kazuhito Kasahara , Atsuo Miyajima , Kazushige Sakazaki
发明人： Minoru Kawasaki , Kazuhito Kasahara , Atsuo Miyajima , Kazushige Sakazaki
IPC分类号： F16L37084
CPC分类号： F16L37/0985
摘要： A connecting structure including a press-fitting body 341 of a press-fitting member 34 is press-fitted into one end of a resin tube 1 to thereby form a diameter-enlarged end portion 1a at one end of the resin tube 1 and fixedly engage an axially-inner end portion of the diameter-enlarged end portion with inner circumferential surface of a base portion 271 of a connection member 27. A sealing member 71 is fitted into an annular outer circumferential groove formed in the outer circumference of the diameter-enlarged end portion. An end portion 551 of a mating member 55 is fitted onto or inserted into the diameter-enlarged end portion, so that the end portion 551 engages the outer circumference of the sealing member in a fluid-tight condition. Upon insertion or fitting of the end portion of the mating member, a second engagement portion 552 projecting radially outward from the outer circumferential surface of the end portion 551 of the mating member 55 engages arm portions 272 of the connection member.
摘要翻译：将包括压配构件34的压配构件341的连接结构压配合到树脂管1的一端，从而在树脂管1的一端形成直径扩大的端部1a，并且固定地接合直径扩大端部的轴向内端部，其具有连接构件27的基部271的内周面。密封构件71装配到形成在直径扩大的外周的环形外周槽中端部。配合构件55的端部551装配到直径扩大端部上或插入到扩径端部中，使得端部551在流体密封状态下与密封构件的外周接合。在配合构件的端部插入或嵌合时，从匹配构件55的端部551的外周面径向向外突出的第二接合部552与连接构件的臂部272接合。

12. 发明授权

US06318410B1 Connecting structure 失效
标题翻译：连接结构
公开(公告)号：US06318410B1
公开(公告)日：2001-11-20
申请号：US09534364
申请日：2000-03-24
申请人： Atsuo Miyajima , Minoru Kawasaki , Hiroyuki Ichikawa
发明人： Atsuo Miyajima , Minoru Kawasaki , Hiroyuki Ichikawa
IPC分类号： F16L1104
CPC分类号： F16L37/0985 , B29C49/04 , B29C49/20 , B29C2049/2017 , B29C2049/2034 , B29C2049/2047 , B29L2031/24 , F16L11/11 , F16L37/084 , F16L37/088 , F16L37/098 , Y10S138/11
摘要： At one end of the hose body 55 formed by the thin cylindrical wall, and straight end portion 54 extending straightly and an annular groove 56 integrally mold-formed on an outer peripheral surface of the straight end portion 54 are provided. An connecting member 60 for connecting the one end of the hose body 55 with the mating member has a cylindrical portion 61 secured on an outer peripheral surface of the straight end portion 54 coaxially. When the straight end portion 54 onto which the cylindrical portion 61 is secured is inserted into the straight end portion 54, a first engaging element 60b extending radially outwardly from the cylindrical portion 61 engages with a second engaging element 77 protruded from the opened end portion 76 radially outwardly.
摘要翻译：在由薄壁圆筒形壁形成的软管主体55的一端，以及直线延伸的直线部分54和一体地模制在直的端部分54的外周面上的环形槽56。用于将软管主体55的一端与配合构件连接的连接构件60具有同轴地固定在直端部分54的外周面上的圆筒部61。当固定有圆筒部61的直端部54插入直端部54时，从圆筒部61径向向外延伸的第一卡合元件60b与从开口端部76突出的第二卡合元件77卡合径向向外。

13. 发明授权

US07552948B2 Quick connector 有权
标题翻译：快速连接器
公开(公告)号：US07552948B2
公开(公告)日：2009-06-30
申请号：US11679963
申请日：2007-02-28
申请人： Keiji Matsuno , Atsuo Miyajima
发明人： Keiji Matsuno , Atsuo Miyajima
IPC分类号： F16L37/00
CPC分类号： F16L37/0985
摘要： Retainer assembly has a pair of retainers that are disposed on diametrically opposite sides of a passage way of an annular engaging projection of a pipe, and release arms that are provided on the retainers, respectively. Each of the retainers has a fixing end portion integrally connected to and supported by a pipe retainer portion, and a free end including an engaging portion for snap-engaging with the annular engaging projection. Each of the release arms has a cross-sectional shape for allowing a pressure on the release arm in a longitudinal direction, when being pressed radially inwardly from outside.
摘要翻译：保持器组件具有一对保持器，其设置在管道的环形接合突起的通道的径向相对侧上，并且分别设置在保持器上的释放臂。每个保持器具有一体地连接到管保持器部分并由管保持器部分支撑的固定端部，以及包括用于与环形接合突起卡扣配合的接合部分的自由端。每个释放臂具有横截面形状，用于当从外部径向向内按压时，允许释放臂上的纵向方向上的压力。

14. 发明授权

US07464966B2 Through-panel fixing device for piping member 失效
标题翻译：管道构件用面板固定装置
公开(公告)号：US07464966B2
公开(公告)日：2008-12-16
申请号：US11168739
申请日：2005-06-28
申请人： Atsuo Miyajima , Masayuki Sasagawa , Yuichi Wada , Naomasa Kaneko , Toshikazu Ono
发明人： Atsuo Miyajima , Masayuki Sasagawa , Yuichi Wada , Naomasa Kaneko , Toshikazu Ono
IPC分类号： F16L39/00 , F16L5/00
CPC分类号： F16L5/10 , B60R16/0222 , F16L5/14
摘要： A piping member is mounted in a mounting hole of one panel by a first holder and in a mounting hole of the other panel by a second holder, respectively. Each of the first and the second holders has a through-hole for receiving the piping member therethrough, and a fit-in projecting portion that is fitted in the mounting hole so as to be positioned. Each of the first and the second holders also has a resilient lug and a collar portion for cooperatively clamping the panel with its inner and outer surfaces therebetween. The first holder holds the piping member relatively movably axially with respect to the first holder therethrough, while the second holder securely fixes the piping member axially with respect to the second holder therethrough.
摘要翻译：配管部件分别通过第一保持架安装在一个面板的安装孔中，另一个面板的安装孔分别由第二保持件安装。第一和第二保持器中的每一个具有用于容纳管道构件的通孔，以及嵌合在安装孔中以便定位的嵌入突出部。第一和第二支架中的每一个还具有弹性凸耳和凸缘部分，用于协同地夹紧面板及其内表面和外表面之间的面板。第一保持器保持管道构件相对于第一保持件相对移动地相对移动，而第二保持器相对于第二保持件轴向地固定配管构件。

15. 发明申请

US20060138770A1 Connecting pipe 审中-公开
标题翻译：连接管
公开(公告)号：US20060138770A1
公开(公告)日：2006-06-29
申请号：US11315747
申请日：2005-12-22
申请人： Atsuo Miyajima , Koji Shimizu
发明人： Atsuo Miyajima , Koji Shimizu
IPC分类号： F16L33/00
CPC分类号： F16L33/30
摘要： A rigid connecting pipe to be securely fixed in a rubber hose by press-fitting has a pipe body and an annular rib on a leading end portion of the pipe body. The annular rib has a generally saw-edged cross-section and is formed in an acute angled shape. The annular rib serves as a stopper relative to the rubber hose by biting in an inner surface of the rubber hose. The connecting pipe further has a tubular support portion on a leading end thereof beyond the annular rib. The support portion supports the rubber hose from an inner surface side thereof, on a leading end beyond the annular rib while being press-fitted in the rubber hose.
摘要翻译：通过压配固定在橡胶软管中的刚性连接管在管体的前端部具有管体和环形肋。环形肋具有大致锯齿形的横截面并且形成为锐角形状。环形肋通过咬在橡胶软管的内表面中而用作相对于橡胶软管的塞子。连接管在其前端还具有超过环形肋的管状支撑部分。支撑部分在橡胶软管的内表面侧支撑橡胶软管，其前端超过环形肋，同时压配合在橡胶软管中。

16. 发明授权

US06333386B1 Rubber composition, hose of low fuel permeation, and electroconductive hose of low fuel permeation 有权
标题翻译：橡胶组合物，低燃料渗透的软管和低燃料渗透性的导电软管
公开(公告)号：US06333386B1
公开(公告)日：2001-12-25
申请号：US09604581
申请日：2000-06-27
申请人： Takahiro Nishiyama , Shinobu Kanbe , Atsuo Miyajima , Kazuhiro Kato
发明人： Takahiro Nishiyama , Shinobu Kanbe , Atsuo Miyajima , Kazuhiro Kato
IPC分类号： C08L900
CPC分类号： F16L11/127 , C08K3/04 , C08K5/0016 , C08L9/02 , C08L27/06 , F16L11/04 , C08L2666/04
摘要： A relatively small amount of a plasticizer having an SP value of at least 8.8 and a molecular weight of at most 550 is added to blend rubber of NBR-PVC in which NBR has an AN content of from 43 to 50% by weight. The fuel impermeability and the low-temperature flexibility of the resulting rubber composition are improved to be comparable to those of FKM, and the amount of the plasticizer and its reaction product to be released from the rubber composition in fuel is reduced. Adding a controlled amount of carbon black to the rubber composition makes the composition have favorable electroconductivity. The rubber composition is formed into hoses or electroconductive hoses of low fuel permeation.
摘要翻译：将具有SP值至少为8.8且分子量至多为550的相对少量的增塑剂加入其中NBR的AN含量为43至50重量％的NBR-PVC的共混橡胶中。所得橡胶组合物的燃料不渗透性和低温柔韧性提高到与FKM相当的燃料不渗透性和低温柔韧性，并且减少了由燃料中的橡胶组合物释放的增塑剂及其反应产物的量。向橡胶组合物中加入可控量的炭黑使组合物具有良好的导电性。橡胶组合物形成为具有低燃料渗透性的软管或导电软管。

17. 发明授权

US5791696A Hose with a protector 失效
标题翻译：软管与保护器
公开(公告)号：US5791696A
公开(公告)日：1998-08-11
申请号：US736289
申请日：1996-10-24
申请人： Atsuo Miyajima , Minoru Kawasaki , Tsutomu Kodama
发明人： Atsuo Miyajima , Minoru Kawasaki , Tsutomu Kodama
IPC分类号： F16L11/11 , F16L11/12 , F16L27/11 , F16L33/01 , F16L21/06
CPC分类号： F16L11/11 , F16L11/125 , F16L27/11 , F16L33/01
摘要： A hose with a protector includes a tubular-shaped hose body; a tubular-shaped protector which is coaxially provided to cover the outer peripheral surface of the hose body; a tubular-shaped engager which bonds the hose body and the protector integrally at both edge portions thereof and which forms an inserting opening into which a nipple is inserted and bonded. By producing the hose body out of resin and producing the protector out of rubber, the present hose with a protector can obtain heat resistance and anti-flame resistance which are suitable for a filler hose and which are necessary at the time of vehicle fire and also the present hose with a protector is good in sealing property with the mating pipe and good in connecting function.
摘要翻译：具有保护器的软管包括管状软管体; 同轴地设置以覆盖软管体的外周表面的管状保护器; 一个管状接合器，其将软管体和保护器在其两个边缘部分处整体地结合，并形成插入和接合乳头的插入口。通过从树脂中制造软管体并从橡胶制造保护器，具有保护器的本软管可以获得适合于填充软管的耐热性和抗火焰性，并且在车辆起火时是必需的具有保护器的本软管与配合管密封性好，连接功能良好。

18. 发明授权

US07493917B2 Rubber composition for automotive non-water liquid delivery hose and automotive non-water liquid delivery hose using the same 有权
标题翻译：用于汽车非水液体输送软管的橡胶组合物和使用其的汽车非水液体输送软管
公开(公告)号：US07493917B2
公开(公告)日：2009-02-24
申请号：US12038382
申请日：2008-02-27
申请人： Ryo Hirai , Atsuo Miyajima
发明人： Ryo Hirai , Atsuo Miyajima
IPC分类号： F16L11/00
CPC分类号： F16L11/081 , F16L11/085 , Y10T428/1393
摘要： A rubber composition for an automotive non-water liquid delivery hose, which has good adhesion, comprises (A) chloroprene rubber, and (B) ethylene-propylene-diene terpoylymer containing 3% to 11% by weight of ethylidene norbornene and having a Mooney viscosity (ML1+4 at 100° C.) in the range of 20 to 150, wherein the mixture ratio by weight of the component (A) and the component (B) is set in the range of (A)/(B)=97/3 to 75/25.
摘要翻译：具有良好粘附性的用于汽车非水液体输送软管的橡胶组合物包含（A）氯丁二烯橡胶和（B）含有3％至11％（重量）亚乙基降冰片烯并具有门尼的乙烯 - 丙烯 - 二烯烃粘度（100℃下的ML1 + 4）为20〜150，其中，成分（A）和成分（B）的混合比例设定为（A）/（B） = 97/3〜75/25。

19. 发明申请

US20080138554A1 Weld Joint for Fuel Tank 有权
标题翻译：燃油箱焊接
公开(公告)号：US20080138554A1
公开(公告)日：2008-06-12
申请号：US11951549
申请日：2007-12-06
申请人： Takayuki Maeda , Atsuo Miyajima , Kazushige Sakazaki , Kentaro Sugita
发明人： Takayuki Maeda , Atsuo Miyajima , Kazushige Sakazaki , Kentaro Sugita
IPC分类号： B32B1/08
CPC分类号： B60K15/03177 , B29C45/0025 , B29C45/14065 , B29C65/2061 , B29C66/112 , B29C66/1122 , B29C66/131 , B29C66/232 , B29C66/24221 , B29C66/53247 , B29C66/71 , B29C66/712 , B29C66/7234 , B29C66/73921 , B29C66/8322 , B29C2045/14131 , B29K2023/065 , B29K2023/086 , B29K2077/00 , B29K2995/0041 , B29K2995/0069 , B29L2009/00 , B29L2031/7172 , Y10T428/1379 , Y10T428/139
摘要： A weld joint has a weld portion for being welded and bonded to a rim portion around an opening of a resin fuel tank. The weld portion is made of a resin alloy material that is obtained by alloying EVOH or PA with a modified HDPE. A highly-weldable layer is provided in an extremity portion of the weld portion throughout an entire circumference of the weld portion. The highly-weldable layer is made of HDPE and/or a modified HDPE having good weldability to the resin fuel tank. An extremity end surface of the highly-weldable layer serves as a weld surface for welding the weld portion to the resin fuel tank.
摘要翻译：焊接接头具有焊接部分，用于焊接并结合到围绕树脂燃料箱的开口的边缘部分。焊接部由EVOH或PA与改性HDPE合金化得到的树脂合金材料制成。在焊接部的整个圆周上的焊接部的末端部设置高度可焊接层。高可焊接层由HDPE和/或与树脂燃料箱具有良好可焊性的改性HDPE制成。高可焊接层的末端表面用作将焊接部分焊接到树脂燃料箱的焊接表面。

20. 发明授权

US07222637B2 Connector equipped with a valve 有权
标题翻译：连接器配有阀门
公开(公告)号：US07222637B2
公开(公告)日：2007-05-29
申请号：US10666485
申请日：2003-09-19
申请人： Atsuo Miyajima
发明人： Atsuo Miyajima
IPC分类号： F16K15/02 , F16L29/00
CPC分类号： F16L37/40 , F16K15/026 , F16K17/082 , Y10T137/7847 , Y10T137/7854 , Y10T137/7856 , Y10T137/7939
摘要： A connector housing of a valve-equipped connector is integrally formed from a tube connection section at a first axial side; a pipe insertion section at a second axial side; and a valve housing section between the tube connection section and the pipe insertion section. The valve housing section is formed with an adequately large inner diameter. A main valve body and a compression coil spring for biasing the main valve body to the first axial side so that it abuts the inner surface of the housing are stored in the valve housing section. A cylindrical bushing is fitted to the first axial side of the pipe insertion section of the connector housing, and a valve cap for receiving a second axial end of the compression coil spring is formed integrally at the first axial end of the cylindrical bushing.
摘要翻译：带阀连接器的连接器壳体由第一轴向侧的管连接部一体地形成; 在第二轴向侧的管插入部; 以及在所述管连接部和所述管插入部之间的阀容纳部。阀体部分形成有足够大的内径。主阀体和用于将主阀体偏压到第一轴向侧使得其邻接壳体的内表面的压缩螺旋弹簧被存储在阀容纳部中。在连接器壳体的管插入部的第一轴向侧安装有圆筒形衬套，并且用于容纳压缩螺旋弹簧的第二轴向端的阀帽一体地形成在圆柱形衬套的第一轴向端部处。

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