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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
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。
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公开(公告)号：US5472746A
公开(公告)日：1995-12-05
申请号：US178542
申请日：1994-01-07
申请人： Atsuo Miyajima , Minoru Kawasaki , Tsutomu Kodama
发明人： Atsuo Miyajima , Minoru Kawasaki , Tsutomu Kodama
CPC分类号： B29D23/001 , B05D7/222 , F16L11/04 , B29C45/00 , B29C63/00 , B29K2021/00 , B29L2009/00 , B29L2023/004 , B29L2023/183
摘要： A method for producing a multi-layered hose by electrostatically applying a thin resin layer on the inner surface of a tubular rubber outer layer. The resin can be applied by spraying resin powder from a bar nozzle inserted into an opening of the tubular outer layer, and the applied resin can be heated by an induction or dielectric heating source placed inside the tubular outer layer. The resin can be applied only to the hose body portion and not to edge portions which are to be attached to mating pipes, or a thinner layer of resin can be applied on the edge portions than on the body portion. An intermediate layer containing dielectric material or at least one of electrically conductive and magnetic material can be formed between the tubular outer layer and resin inner layer.
摘要翻译： 一种通过在管状橡胶外层的内表面上静电施加薄树脂层来制造多层软管的方法。 可以通过从插入管状外层的开口中的棒状喷嘴喷射树脂粉末来施加树脂，并且可以通过放置在管状外层内的感应或介电加热源来加热所施加的树脂。 该树脂仅可以应用于软管主体部分，而不仅适用于要连接到配合管的边缘部分，或者可以在边缘部分上施加较薄的树脂层，而不是在主体部分上。 可以在管状外层和树脂内层之间形成包含电介质材料或导电材料和磁性材料中的至少一种的中间层。
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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
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。
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公开(公告)号：US06481759B1
公开(公告)日：2002-11-19
申请号：US09621055
申请日：2000-07-21
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。
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公开(公告)号：US06318410B1
公开(公告)日：2001-11-20
申请号：US09534364
申请日：2000-03-24
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。
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公开(公告)号：US6082783A
公开(公告)日：2000-07-04
申请号：US917940
申请日：1997-08-27
IPC分类号： B29C49/04 , B29C49/20 , F16L11/11 , F16L37/088 , F16L37/098 , F16L39/00
CPC分类号： B29C49/20 , F02M35/10144 , F02M35/10347 , F16L11/11 , F16L37/088 , F16L37/0985 , F16L37/0987 , B29C2049/2017 , B29C2049/2034 , B29C2049/2047 , B29C49/04 , B29L2031/24 , Y02T10/14 , Y10S285/903 , Y10S285/906
摘要： A hose connecting structure includes a hose whose central and engaging portion having a thermal flexibility resin which is molded by a blow molding method and a mating member which is inserted into the edge opening of the hose. The hose connecting structure further includes a ring-shaped sealing material and a first engaging portion which is disposed in the axial direction by a predetermined distance to the sealing material at either the edge portion of the hose or the mating member and second engaging portion which is directly or indirectly engaged with the first engaging portion at either the edge portion of the hose or the mating member. The central and the engaging portion of the hose connecting structure includes a thermal flexibility resin which is molded by a blow molding method. Therefore, the most suitable soft and hard resin for the appropriate portion can be used. When the engaging portion with the mating member and the central portion are molded integrally, the working efficiency is improved. The sealing material such as an O-ring is used for the engaging surface. Therefore soft resin is not used for the engaging surface, and a free selection of resin is achieved. Moreover, the polishing of the engaging surface is not required.
摘要翻译： 软管连接结构包括软管，其中心和接合部分具有通过吹塑法成型的热柔性树脂和插入软管的边缘开口中的配合构件。 软管连接结构还包括环形密封材料和第一接合部分，该第一接合部分在软管或配合部件的边缘部分沿轴向方向设置至密封材料预定的距离，第二接合部分 在软管或配合构件的边缘部分处直接或间接地与第一接合部分接合。 软管连接结构的中心和接合部分包括通过吹塑法模制的热挠性树脂。 因此，可以使用用于适当部分的最适合的软和硬树脂。 当与配合构件的接合部分和中心部分一体地模制时，提高了工作效率。 密封材料如O形圈用于接合表面。 因此，软树脂不用于接合表面，并且可以实现树脂的自由选择。 此外，不需要对接合表面进行抛光。
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公开(公告)号：US5882048A
公开(公告)日：1999-03-16
申请号：US950677
申请日：1997-10-15
IPC分类号： B29C49/04 , B29C49/20 , F16L11/11 , F16L37/088 , F16L37/098 , F16L35/00
CPC分类号： B29C49/20 , F02M35/10144 , F02M35/10347 , F16L11/11 , F16L37/088 , F16L37/0985 , F16L37/0987 , B29C2049/2017 , B29C2049/2034 , B29C2049/2047 , B29C49/04 , B29L2031/24 , Y02T10/14 , Y10S285/903 , Y10S285/906
摘要： A hose connecting structure includes a hose whose central and engaging portion having a thermal flexibility resin which is molded by a blow molding method and a mating member which is inserted into the edge opening of the hose. The hose connecting structure further includes a ring-shaped sealing material and a first engaging portion which is disposed in the axial direction by a predetermined distance to the sealing material at either the edge portion of the hose or the mating member and a second engaging portion which is directly or indirectly engaged with the first engaging portion at either the edge portion of the hose or the mating member. Since the central and the engaging portion of the hose connecting structure includes a thermal flexibility resin which is molded by a blow molding method, the most suitable soft and hard resin for the appropriate portion can be used. When the engaging portion with the mating member and the central portion are molded integrally, the working efficiency is improved. The sealing material such as an O-ring is used for the engaging surface. Therefore, soft resin is not used for the engaging surface, and a free selection of resin is achieved. Moreover, the polishing of the engaging surface is not required.
摘要翻译： 软管连接结构包括软管，其中心和接合部分具有通过吹塑法成型的热柔性树脂和插入软管的边缘开口中的配合构件。 软管连接结构还包括环形密封材料和第一接合部分，该第一接合部分在软管或配合部件的边缘部分沿着轴向方向设置在密封材料上预定的距离，第二接合部分 在软管或配合构件的边缘部分处直接或间接地与第一接合部分接合。 由于软管连接结构的中心和接合部分包括通过吹塑法成型的热柔性树脂，因此可以使用适合于适当部分的最适合的软和硬树脂。 当与配合构件的接合部分和中心部分一体地模制时，提高了工作效率。 密封材料如O形圈用于接合表面。 因此，软质树脂不用于接合表面，并且可以实现树脂的自由选择。 此外，不需要对接合表面进行抛光。
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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。
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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。
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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。
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