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1. 发明申请

US20050230968A1 Quick connector 有权
标题翻译：快速连接器
公开(公告)号：US20050230968A1
公开(公告)日：2005-10-20
申请号：US11068093
申请日：2005-02-28
申请人： Akira Takayanagi , Atsuo Miyajima
发明人： Akira Takayanagi , Atsuo Miyajima
IPC分类号： F16L37/12 , F16L35/00 , F16L37/084 , F16L37/098
CPC分类号： F16L37/098 , F02M37/0017 , F02M2200/853 , F16L2201/10
摘要： A quick connector includes: a cylindrical connector housing having a tube connecting portion and a pipe retainer portion that has a retainer; and an annular seal member fitted on an inner circumferential surface of the connector housing. The retainer is integrally formed with the pipe retainer portion and having an engagement portion projecting toward the interior of the pipe retainer portion, and a disengagement operating portion adapted to move the engagement portion radially outwardly. The connector housing is formed by engaging with each other other end side in an axial direction of a tube side member having the tube connecting portion, and one end side in the axial direction of a pipe side member having the pipe retainer portion. The annular seal member is axially positioned in an annular recess formed in the connector housing when the tube side member and the pipe side member are engaged with each other.
摘要翻译：快速连接器包括：圆柱形连接器壳体，其具有管连接部分和具有保持器的管保持器部分; 以及安装在连接器壳体的内周面上的环形密封构件。保持器与管保持器部分一体地形成并且具有朝向管保持器部分的内部突出的接合部分，以及适于使接合部分径向向外移动的脱离操作部分。连接器壳体通过在具有管连接部分的管侧部件的轴向方向上彼此接合另一端侧，并且在具有管保持部的管侧部件的轴向方向上一端侧形成。当管侧构件和管侧构件彼此接合时，环形密封构件轴向地定位在形成在连接器壳体中的环形凹部中。

2. 发明授权

US06637780B2 Quick-action connector assembly including a latching indicator member 有权
标题翻译：包括闩锁指示器构件的快动连接器组件
公开(公告)号：US06637780B2
公开(公告)日：2003-10-28
申请号：US10115848
申请日：2002-04-03
申请人： Atsuo Miyajima , Akira Takayanagi
发明人： Atsuo Miyajima , Akira Takayanagi
IPC分类号： F16L3700
CPC分类号： F16L37/0985 , F16L2201/10
摘要： A quick-action connector assembly including a male member, a female member, a latching indicator member substantially fitted within the female member, a first engaging device for permitting engagement of the indicator member and the male member and a second engaging device for substantially inhibiting rotation of the indicator member relative to the female member, prior to insertion of the male member into the female member, and for disengaging the indicator member and the female member from each other, to permit the rotation of the indicator member relative to the female member, on the basis of the movement of the indicator member with the male member, after an annular protrusion formed on the male member has been latched in engagement with a letching projecting of at least one elastically deformable latching arm provided on the female member as a result of the insertion of the male member into the female member.
摘要翻译：一种快动连接器组件，包括阳构件，阴构件，基本上装配在阴构件内的闩锁指示构件，用于允许指示构件和阳构件接合的第一接合装置和用于基本上禁止旋转的第二接合装置在将阳构件插入阴构件之前，使指示器构件相对于阴构件的突出部分，以及用于使指示构件和阴构件彼此分离，以允许指示构件相对于阴构件的旋转，基于指示构件与阳构件的移动，在形成在阳构件上的环形突起已经被闩锁地与设置在阴构件上的至少一个可弹性变形的闩锁臂的止动突出部接合作为由于将阳构件插入阴构件中。

3. 发明授权

US06517120B1 Quick connector 有权
标题翻译：快速连接器
公开(公告)号：US06517120B1
公开(公告)日：2003-02-11
申请号：US09830601
申请日：2001-04-27
申请人： Atsuo Miyajima , Kazushige Sakazaki , Akira Takayanagi , Tomohide Ito
发明人： Atsuo Miyajima , Kazushige Sakazaki , Akira Takayanagi , Tomohide Ito
IPC分类号： F16L3700
CPC分类号： F16L37/0985 , F16L37/1225 , Y10S285/921
摘要： A quick connector including: (a) a tubular male element having an introduced end portion which has an extreme end portion and an annular protrusion portion; and (b) a tubular female element having a first receiving portion and a second receiving portion which have respective tubular shapes configured to receive therein the annular protrusion portion and the extreme end portion of the introduced end portion of the tubular male element, respectively. The first receiving portion has an elastically-deformable tongue portion which is defined by a U-shaped slot formed through the cylindrical wall of the first receiving portion. The tongue portion extends in a circumferential direction of the tubular female element, and has a free end portion which is displaceable in a radial direction of the tubular female member. An engaging protrusion portion is provided in the free end portion so as to protrude inwardly in the radial direction so as to be brought into engagement with the annular protrusion portion of the introduced end portion of the tubular male element in a snap action manner. The engaging protrusion portion preferably has a tapered guide surface in its inner surface.
摘要翻译：一种快速连接器，包括：（a）管状阳元件，其具有引入的端部，其具有最前端部分和环形突出部分; 和（b）具有第一接收部分和第二接收部分的管状阴元件，所述第一接收部分和第二接收部分分别具有构造成在其中容纳环形突出部分和管状阳性元件的引入端部的末端部分的管状形状。第一接收部分具有可弹性变形的舌部，其由通过第一接收部分的圆柱形壁形成的U形槽限定。舌部在管状阴元件的圆周方向上延伸，并且具有可在管状阴构件的径向方向上移位的自由端部。接合突出部设置在自由端部分中，以便沿径向方向向内突出，从而以卡扣动作的方式与管状阳性元件的引入端部的环形突出部分接合。接合突出部优选在其内表面具有锥形引导表面。

4. 发明授权

US07328922B2 Quick connector 有权
标题翻译：快速连接器
公开(公告)号：US07328922B2
公开(公告)日：2008-02-12
申请号：US11068093
申请日：2005-02-28
申请人： Akira Takayanagi , Atsuo Miyajima
发明人： Akira Takayanagi , Atsuo Miyajima
IPC分类号： F16L37/00
CPC分类号： F16L37/098 , F02M37/0017 , F02M2200/853 , F16L2201/10
摘要： A quick connector includes: a cylindrical connector housing having a tube connecting portion and a pipe retainer portion that has a retainer; and an annular seal member fitted on an inner circumferential surface of the connector housing. The retainer is integrally formed with the pipe retainer portion and having an engagement portion projecting toward the interior of the pipe retainer portion, and a disengagement operating portion adapted to move the engagement portion radially outwardly. The connector housing is formed by engaging with each other end side in an axial direction of a tube side member having the tube connecting portion, and one end side in the axial direction of a pipe side member having the pipe retainer portion. The annular seal member is axially positioned in an annular recess formed in the connector housing when the tube side member and the pipe side member are engaged with each other.
摘要翻译：快速连接器包括：圆柱形连接器壳体，其具有管连接部分和具有保持器的管保持器部分; 以及安装在连接器壳体的内周面上的环形密封构件。保持器与管保持器部分一体地形成并且具有朝向管保持器部分的内部突出的接合部分，以及适于使接合部分径向向外移动的脱离操作部分。连接器壳体通过在具有管连接部的管侧部件的轴向与管侧部件的具有管保持部的管轴方向的一端侧相互接合而形成。当管侧构件和管侧构件彼此接合时，环形密封构件轴向地定位在形成在连接器壳体中的环形凹部中。

5. 发明授权

US07128346B2 Structure for connecting tubular member to fuel tank 失效
标题翻译：用于将管状构件连接到燃料箱的结构
公开(公告)号：US07128346B2
公开(公告)日：2006-10-31
申请号：US10837943
申请日：2004-05-03
申请人： Atsuo Miyajima , Tomohide Ito , Hiroaki Ito
发明人： Atsuo Miyajima , Tomohide Ito , Hiroaki Ito
IPC分类号： F16L5/00
CPC分类号： B60K15/035 , B60K15/04 , B60K2015/03453 , B60K2015/03523
摘要： An cylindrical convex portion of which opposite ends are open is integrally formed onto a fuel tank made of HDPE therewith so as to inwardly extend in the fuel tank to provide an opening thereon. A press-fit portion of a filler hose connecting pipe made of PA as a tubular member is press-fitted in the cylindrical convex portion to connecting the tubular member to the fuel tank. At least one continuous annular projection is provided on the outer peripheral surface of the press-fit portion of the tubular member so as to bite into the inner peripheral surface of the cylindrical convex portion to provide continuous circumferential contact. A face of the annular projection in direction axially of one end of tubular member is formed so as to extend outwardly and inclinedly with respect to the axial direction of the tubular member form one end toward the other end thereof.
摘要翻译：其相对端敞开的圆柱形凸起部分一体地形成在由HDPE制成的燃料箱上，以便在燃料箱中向内延伸以在其上提供开口。将由PA制成的填充软管连接管作为管状部件的压入部压配合在圆筒形凸部中，以将管状部件连接到燃料箱。在管状部件的压入部的外周面上设置有至少一个连续的环状突起，以便咬入到圆筒形凸部的内周面，以提供连续的周向接触。形成管状构件的一端的轴向方向上的环状突起的面，其向管状构件的轴向方向向外侧倾斜地形成，形成一端朝向另一端。

6. 发明授权

US06345844B1 Connector 失效
标题翻译：连接器
公开(公告)号：US06345844B1
公开(公告)日：2002-02-12
申请号：US09708019
申请日：2000-11-08
申请人： Atsuo Miyajima , Kazushige Sakazaki
发明人： Atsuo Miyajima , Kazushige Sakazaki
IPC分类号： F16L21035
CPC分类号： F16L37/02 , F16L37/0982 , F16L37/138 , Y10S285/921
摘要： A cylindrical elastomeric sleeve 50 is attached to and held in a receive end portion of a tubular female member 40 made of a resin or a metal. When a tubular male member 30 is inserted, an annular projecting portion 31 of the male member 30 is engaged with an engagement inner peripheral groove 56 while a diameter of a swelling portion 53 of the elastomeric sleeve 50 is increased in a first diameter portion 41 of the female member 40. A portion between the male member 30 and the female member 40 is sealed by a seal portion 54 at the other end side of the elastomeric sleeve 50 received in a second diameter portion 43 of the female member 40.
摘要翻译：圆柱形弹性体套筒50连接到并保持在由树脂或金属制成的管状阴构件40的接收端部中。当插入管状阳构件30时，阳构件30的环形突出部分31与接合内周槽56接合，同时弹性体套筒50的膨胀部分53的直径在第一直径部分41中增加阳构件30和阴构件40之间的部分由容纳在阴构件40的第二直径部分43中的弹性体套筒50的另一端侧处的密封部分54密封。

7. 发明授权

US5871240A Hose with a protector 失效
标题翻译：软管与保护器
公开(公告)号：US5871240A
公开(公告)日：1999-02-16
申请号：US864863
申请日：1997-05-29
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 comprises: a tubular-shaped hose body 10; a tubular-shaped protector 20 which is coaxially provided in the state in which it covers the outer peripheral surface of the hose body 10; a tubular-shaped engager 30 which bonds the hose body 10 and the protector 20 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10; 管状保护器20，其在其覆盖软管体10的外周表面的状态下同轴设置; 管状接合器30，其将软管体10和保护器20在其两个边缘部分处整体地结合，并且形成插入和接合乳头的插入口。通过从树脂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，并且带保护器的软管与配套管密封性好，连接功能良好。

8. 发明申请

US20070001453A1 Protection cover for quick connector 审中-公开
标题翻译：快速连接器保护盖
公开(公告)号：US20070001453A1
公开(公告)日：2007-01-04
申请号：US11481394
申请日：2006-07-05
申请人： Atsuo Miyajima , Keiji Matsuno
发明人： Atsuo Miyajima , Keiji Matsuno
IPC分类号： F16L39/00
CPC分类号： F16L37/0987 , F16L33/227 , F16L33/30 , F16L57/005 , F16L57/04
摘要： A protection cover is adapted for a quick connector that has an inserting portion in which a mating pipe is inserted in an axial direction of the inserting portion, a retainer for stopping withdrawal of the inserting portion from the pipe, and a nipple portion to be press-fitted in a tube. The protection cover has a cylindrical portion as protection body made from inflexible rigid material and a fixing part to the quick connector. The protection cover protects the nipple portion from outside such that the cylindrical portion covers an outer periphery of the nipple portion with a spacing defined between an inner peripheral surface of the cylindrical portion and an outer peripheral surface of the tube.
摘要翻译：保护盖适用于具有插入部分的快速连接器，其中配合管沿插入部分的轴向方向插入其中，用于阻止插入部分从管道中取出的保持器以及待压入的接头部分装在管子里。保护盖具有作为保护体的圆柱形部分，其由刚性刚性材料制成，并且固定到快速连接器。保护盖保护乳头部分免受外部的影响，使得圆柱形部分覆盖乳头部分的外周，其间隔限定在圆柱形部分的内周表面和管的外周表面之间。

9. 发明申请

US20060141869A1 Tube for transporting fluid 审中-公开
标题翻译：用于输送流体的管
公开(公告)号：US20060141869A1
公开(公告)日：2006-06-29
申请号：US11316513
申请日：2005-12-22
申请人： Atsuo Miyajima , Koji Shimizu
发明人： Atsuo Miyajima , Koji Shimizu
IPC分类号： H01R24/00
CPC分类号： F16L37/084
摘要： A tube for transporting a fluid is provided integrally with a quick connector on a tube end portion. The quick connector has a tubular connector housing defined by the tube end portion in a form of diametrically enlarged shape, an O-ring contacting with an outer peripheral surface of a mating pipe to provide a seal, and a retainer portion. The retainer portion has a retainer tubular portion defined by a leading end portion of the connector housing and an engaging recessed portion. The engaging recessed portion allows an engaging projection of the mating pipe to fit in the engaging recessed portion resiliently or under a resilient force from an inner side toward a radially outward direction in a mutually engaging relation.
摘要翻译：用于输送流体的管与管端部上的快速连接器一体地设置。快速连接器具有管状连接器壳体，该管状连接器壳体由直径扩大形状的管端部限定，O形环与配合管的外周表面接触以提供密封，以及保持器部分。保持器部分具有由连接器壳体的前端部分和接合凹部限定的保持器管状部分。接合凹部允许配合管的接合突起以相互接合的关系弹性地或从内侧朝向径向向外的方向弹性地配合在接合凹部中。

10. 发明授权

US06676165B2 Tank joint parts and a process for manufacturing an annular molded product of resins 有权
标题翻译：油罐接头部件和制造环氧树脂成型体的方法
公开(公告)号：US06676165B2
公开(公告)日：2004-01-13
申请号：US10096837
申请日：2002-03-14
申请人： Shinji Iio , Hiroaki Ito , Atsuo Miyajima , Tomohide Ito
发明人： Shinji Iio , Hiroaki Ito , Atsuo Miyajima , Tomohide Ito
IPC分类号： F16L4702
CPC分类号： B29C45/0013 , B29C45/16 , B29C45/2708 , B29C70/62 , B29C2045/2714 , B29K2105/18 , B29L2031/24 , B60K2015/03453
摘要： A tank joint part has a welding member welded to the outer surface of a fuel tank and a main body formed of a material of low fuel permeability and welded or otherwise joined to the welding member. The welding member is formed of modified polyethylene, which is easily weldable or otherwise joinable to the outer surface of the fuel tank and the main body, and in which very fine particles of a layered mineral are easily dispersible. The mineral is dispersed in layers oriented substantially at right angles to the direction of any possible permeation from the tank joint part. The tank joint part ensures a low fuel permeability and a high bonding strength.
摘要翻译：油箱接头部分具有焊接在燃料箱的外表面上的焊接部件和由燃料透过性低的材料形成的主体，并焊接或以其他方式接合到焊接部件。焊接部件由改性聚乙烯形成，其易于焊接或以其他方式连接到燃料箱和主体的外表面，并且其中非常细的分层矿物颗粒易于分散。矿物分散在基本上与罐接合部分任何可能的渗透方向成直角定向的层中。油罐接头部件确保低燃料渗透性和高粘结强度。

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