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公开(公告)号：US5983950A
公开(公告)日：1999-11-16
申请号：US805203
申请日：1997-02-27
CPC分类号： F16L11/11 , F16L25/0036
摘要： A hose 10 of the invention includes an outer hose member 12 composed of a rubber and an inner hose member 14 composed of a resin. A pair of projection ring elements 26 formed on opposite ends of the inner hose member 14 are received in a pair of inner circumferential grooves 24 formed in thick-walled tube elements 18 of the outer hose member 12. The projection ring elements extend the inner circumferential grooves 24 with such dilatation and deformation of the concavity of the inner circumferential grooves 24 enabling the thick-walled tube elements 18 to generate forces acting along the concavity of the inner circumferential grooves 24. Such forces are applied as pressing forces against the projection ring elements 26. The thick wall of the thick-walled tube elements 18 enables the pressing forces to be maintained while the projection ring elements 26 are retained in the inner circumferential grooves 24.
摘要翻译： 本发明的软管10包括由橡胶构成的外软管构件12和由树脂构成的内软管构件14。 形成在内软管构件14的相对端上的一对突出环元件26被容纳在形成在外软管构件12的厚壁管元件18中的一对内周槽24中。突出环元件延伸内周 具有内周槽24的凹部的这种膨胀和变形的凹槽24，使得厚壁管元件18能够产生沿着内周凹槽24的凹部作用的力。这些力作为对突出环元件的压力施加 厚壁管元件18的厚壁能够在突出环元件26保持在内周凹槽24中的同时保持按压力。
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公开(公告)号：US20090230133A1
公开(公告)日：2009-09-17
申请号：US12382312
申请日：2009-03-13
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： A fuel tank capable of attaching functional parts and tubes in an interior thereof. In a fuel tank for a motor vehicle, which is formed by blow molding for attachment of a built-in part in an interior thereof, and of which an outer wall composed of a synthetic resin has an opening, a functional part adapted to discharge fluid from the interior of the fuel tank or feed fluid therein is attached to the built-in part, a tube adapted to discharge fluid from the interior of the fuel tank or feed fluid therein is connected to the functional part, and a tube connector is attached to an end of the tube. A temporal holding connector is formed integrally with the built-in part, the tube connector is attached to the temporal holding connector, and after blow molding, the tube connector is detached from the temporal holding connector and is attached to a tank cap adapted to close the opening of the fuel tank.
摘要翻译： 能够在其内部附加功能部件和管的燃料箱。 在用于机械车辆的燃料箱中，其通过吹塑成型形成，用于将内置部件附接在其内部，并且由合成树脂构成的外壁具有开口，适于排出流体的功能部件 从燃料箱的内部或其中的进料流体附接到内置部分，适于将来自燃料箱内部或其中的进料流体的流体排出的管连接到功能部件，并且连接管连接器 到管的一端。 时间保持连接器与内置部分一体地形成，管连接器连接到颞向保持连接器，并且在吹塑成型之后，管连接器从颞保持连接器拆下并附接到适于闭合的罐盖 燃油箱的开启。
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公开(公告)号：US08191568B2
公开(公告)日：2012-06-05
申请号：US12382312
申请日：2009-03-13
IPC分类号： F16K43/00
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： A fuel tank capable of attaching functional parts and tubes in an interior thereof. In a fuel tank for a motor vehicle, which is formed by blow molding for attachment of a built-in part in an interior thereof, and of which an outer wall composed of a synthetic resin has an opening, a functional part adapted to discharge fluid from the interior of the fuel tank or feed fluid therein is attached to the built-in part, a tube adapted to discharge fluid from the interior of the fuel tank or feed fluid therein is connected to the functional part, and a tube connector is attached to an end of the tube. A temporal holding connector is formed integrally with the built-in part, the tube connector is attached to the temporal holding connector, and after blow molding, the tube connector is detached from the temporal holding connector and is attached to a tank cap adapted to close the opening of the fuel tank.
摘要翻译： 能够在其内部附加功能部件和管的燃料箱。 在用于机械车辆的燃料箱中，其通过吹塑成型形成，用于将内置部件附接在其内部，并且由合成树脂构成的外壁具有开口，适于排出流体的功能部件 从燃料箱的内部或其中的进料流体附接到内置部分，适于将来自燃料箱内部或其中的进料流体的流体排出的管连接到功能部件，并且连接管连接器 到管的一端。 时间保持连接器与内置部分一体地形成，管连接器连接到颞部保持连接器，并且在吹塑成型之后，管连接器从颞部保持连接器拆下并且附接到适于闭合的罐盖 燃油箱的开启。
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公开(公告)号：US07320769B2
公开(公告)日：2008-01-22
申请号：US10790030
申请日：2004-03-02
申请人： Tomohide Aoki , Hiroaki Kito , Hiroshi Nishi , Masayuki Nakagawa
发明人： Tomohide Aoki , Hiroaki Kito , Hiroshi Nishi , Masayuki Nakagawa
CPC分类号： B29C45/16 , B29C2045/1687 , B29K2995/0067 , B60K15/03177 , B60K15/03519
摘要： A welding joint 10 for a fuel tank reduces the amount of fuel vapor in the fuel tank that escapes into the atmosphere. The fuel tank welding joint 10 a joint main body 20 and a barrier layer laminated on the surface of the joint main body 20. The joint main body 20 is formed of a first resin material weldable to the wall of the fuel tank FT, and the barrier layer 30 is formed of a second resin material that is adhesively and chemically reactive with the first resin material and that is more fuel-impermeable than the first resin material. An end portion 34 formed so as to be exposed to the outside at the end of a tube portion 24 is formed on the barrier layer 30. When the barrier layer 30 is injection molded on the surface of the joint main body 20, the end portion 34 is formed by the flow of the second resin material through the end of the tube portion 24 to increase the adhesive strength of the end face where the parts are joined.
摘要翻译： 用于燃料箱的焊接接头10减少了溢出到大气中的燃料箱中的燃料蒸汽的量。 燃料箱焊接接头10是接合主体20和层压在接头主体20的表面上的阻挡层。 接头主体20由可焊接到燃料箱FT的壁的第一树脂材料形成，并且阻挡层30由与第一树脂材料粘合和化学反应的第二树脂材料形成，并且是更多的燃料 不如第一树脂材料。 在阻挡层30上形成有在管部24的端部露出到外侧的端部34。 当在接头主体20的表面上注塑成型阻挡层30时，端部34通过第二树脂材料流过管部分24的端部形成，以增加端面的粘合强度， 零件加入。
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公开(公告)号：US06408867B1
公开(公告)日：2002-06-25
申请号：US09808095
申请日：2001-03-15
申请人： Tomohide Aoki , Hiroaki Kito , Hisatsugu Goto , Masayuki Nakagawa
发明人： Tomohide Aoki , Hiroaki Kito , Hisatsugu Goto , Masayuki Nakagawa
IPC分类号： F16K2404
摘要： Provided is a fuel cutoff valve that reduces the emission of fuel vapors from within fuel tanks. The fuel cutoff valve is mounted by partial insertion into a fixation hole provided in an upper tank wall of a fuel tank. The fuel cutoff valve comprises a cover, a casing, a float, and a spring. In the cover, a matrix of polyacetal having excellent resistance to fuel permeation reduces emission of fuel vapors into the atmosphere, while a dispersed phase of polyethylene in the matrix allows welding to fuel tank.
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公开(公告)号：US5269837A
公开(公告)日：1993-12-14
申请号：US958897
申请日：1992-10-09
申请人： Tamiyoshi Ohashi , Masami Mizuno , Sukehiro Sawada , Hisao Hanabusa , Masayuki Nakagawa , Tomohide Aoki , Takaaki Ito , Yoshihiko Hyodo , Nobutaka Morimitu , Takashi Ohta , Norio Sato , Akane Okada
发明人： Tamiyoshi Ohashi , Masami Mizuno , Sukehiro Sawada , Hisao Hanabusa , Masayuki Nakagawa , Tomohide Aoki , Takaaki Ito , Yoshihiko Hyodo , Nobutaka Morimitu , Takashi Ohta , Norio Sato , Akane Okada
CPC分类号： F02M25/0854 , B01D53/0407 , B01D2253/102 , B01D2253/202 , B01D2257/702 , B01D2259/40086 , B01D2259/4516 , F02M2025/0863
摘要： An evaporation loss control device provided with a polymer chamber filled with polymer absorbent, a charcoal chamber filled with charcoal, introduction and purging pipes for connecting the polymer chamber with a fuel tank and an engine intake passage, respectively, an air pipe for ventilation connected to the charcoal chamber, and a vapor passage, which has various forms. For example, the vapor passage may be formed in spiral to encircle the polymer chamber, or provided between the polymer and charcoal chambers, thus allowing the evaporated fuel to pass therethrough. The vapor passage is constructed to prevent the evaporated fuel trapped by the polymer absorbent from flowing into the charcoal chamber, and also to prevent the liquid fuel from being absorbed by the charcoal.
摘要翻译： 一种蒸发损失控制装置，其设有填充有聚合物吸收剂的聚合物室，装有木炭的木炭室，用于将聚合物室与燃料箱和发动机进气通道连接的引入和吹扫管，用于通风的空气管连接到 木炭室和蒸气通道，具有各种形式。 例如，蒸汽通道可以形成为螺旋形以包围聚合物室，或者设置在聚合物和炭室之间，从而允许蒸发的燃料通过。 蒸气通道被构造成防止聚合物吸收剂捕获的蒸发燃料流入木炭室，并且还防止液体燃料被木炭吸收。
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公开(公告)号：US06895998B2
公开(公告)日：2005-05-24
申请号：US10713003
申请日：2003-11-17
申请人： Tomohide Aoki , Hiroaki Kito , Hiroshi Nishi , Kenichiro Kaneko , Masayuki Nakagawa , Masahiro Ando
发明人： Tomohide Aoki , Hiroaki Kito , Hiroshi Nishi , Kenichiro Kaneko , Masayuki Nakagawa , Masahiro Ando
IPC分类号： B60K15/077 , B60K15/035 , B60K15/04 , F02M25/08 , F02M37/00 , F16K24/00 , F16K24/04 , F16K27/00 , F16K27/02 , F16K15/06
CPC分类号： B60K15/03519 , B60K15/04 , B60K2015/03447 , F16K24/044 , Y10T137/0874 , Y10T137/3099 , Y10T137/86372
摘要： Disclosed is a valve being attached to a fuel tank, the valve permitting a vaporized fuel to flow out and inhibiting a liquid fuel from flowing out. The valve includes a cover and a case. For example, the cover is bonded to an upper portion of a fuel tank, is independent of the fuel tank, and includes a connecting surface to be connected to the fuel tank and a flow-out passage in which a vaporized fuel flows out. The connecting surface has a connector portion formed of a resin exhibiting a good bondability to the fuel tank. The case is screwed to the cover, and includes an evaporator opening and a floating valve. The evaporator opening communicates with the flow-out passage. The floating valve opens or closes the evaporator opening.
摘要翻译： 公开了一种附接到燃料箱的阀，该阀允许蒸发的燃料流出并阻止液体燃料流出。 阀包括盖和壳体。 例如，盖与燃料箱的上部接合，独立于燃料箱，并且包括要连接到燃料箱的连接表面和蒸发的燃料流出的流出通道。 连接表面具有由与燃料箱呈现良好的粘合性的树脂形成的连接部。 壳体被拧到盖上，并且包括蒸发器开口和浮动阀。 蒸发器开口与流出通道连通。 浮阀打开或关闭蒸发器开口。
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公开(公告)号：US06679282B2
公开(公告)日：2004-01-20
申请号：US09987147
申请日：2001-11-13
申请人： Tomohide Aoki , Hiroaki Kito , Hiroshi Nishi , Kenichiro Kaneko , Masayuki Nakagawa , Masahiro Ando
发明人： Tomohide Aoki , Hiroaki Kito , Hiroshi Nishi , Kenichiro Kaneko , Masayuki Nakagawa , Masahiro Ando
IPC分类号： F16K2404
CPC分类号： B60K15/03519 , B60K15/04 , B60K2015/03447 , F16K24/044 , Y10T137/0874 , Y10T137/3099 , Y10T137/86372
摘要： Disclosed is a valve being attached to a fuel tank, the valve permitting a vaporized fuel to flow out and inhibiting a liquid fuel from flowing out. The valve includes a cover and a case. For example, the cover is bonded to an upper portion of a fuel tank, is independent of the fuel tank, and includes a connecting surface to be connected to the fuel tank and a flow-out passage in which a vaporized fuel flows out. The connecting surface has a connector portion formed of a resin exhibiting a good bondability to the fuel tank. The case is screwed to the cover, and includes an evaporator opening and a floating valve. The evaporator opening communicates with the flow-out passage. The floating valve opens or closes the evaporator opening.
摘要翻译： 公开了一种附接到燃料箱的阀，该阀允许蒸发的燃料流出并阻止液体燃料流出。 阀包括盖和壳体。 例如，盖与燃料箱的上部结合，独立于燃料箱，并且包括要连接到燃料箱的连接表面和蒸发的燃料流出的流出通道。 连接表面具有由与燃料箱呈现良好的粘合性的树脂形成的连接部。 壳体被拧到盖上，并且包括蒸发器开口和浮动阀。 蒸发器开口与流出通道连通。 浮阀打开或关闭蒸发器开口。
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公开(公告)号：US06305408B1
公开(公告)日：2001-10-23
申请号：US09491977
申请日：2000-01-27
申请人： Hisatsugu Goto , Tomokazu Hori , Tomohide Aoki
发明人： Hisatsugu Goto , Tomokazu Hori , Tomohide Aoki
IPC分类号： F16K2400
CPC分类号： B60K15/04 , B60K2015/03401 , Y10T137/6881 , Y10T137/86324 , Y10T137/86332 , Y10T137/86372
摘要： A fuel feeding mechanism of the present invention has an inlet filler pipe that runs from a filler opening formed in an outer side member of an automobile to a fuel tank. The inlet filler pipe has a flange. The inlet filler pipe is attached to an outer wheel house across a seal cup that is held between the flange of the inlet filler pipe and the outer wheel house. The inlet filler pipe is inserted from outside of the automobile through the filler opening toward the fuel tank and is attached to the outer wheel house. This arrangement enhances workability.
摘要翻译： 本发明的燃料供给机构具有从形成在汽车的外侧部件上的加油口向燃料箱延伸的入口填充管。 入口加料管具有法兰。 入口加油管通过保持在入口加油管的凸缘和外轮罩之间的密封杯连接到外轮房间。 入口加油管从汽车外部通过加油口向燃料箱插入并附接到外轮罩。 这种安排提高了可操作性。
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公开(公告)号：US08608012B2
公开(公告)日：2013-12-17
申请号：US12292708
申请日：2008-11-25
申请人： Tomohide Aoki , Tomohisa Imaeda
发明人： Tomohide Aoki , Tomohisa Imaeda
CPC分类号： B60K15/03177 , B29C49/04 , B29C49/20 , B29C2049/2013 , B29C2049/4807 , B29L2031/7172 , B60K15/077
摘要： An automotive fuel tank is provided in which a plurality of mounting members are provided on a built-in part which are fusion bonded to an inner surface of an outer wall of the fuel tank so as to attach the built-in part in place in the fuel tank. An abutment portion is formed on the mounting member which is brought into abutment with an inner surface of the outer wall of the fuel tank. The abutment portion has formed thereon an abutment surface which is made to tightly stick to the inner surface of the outer wall of the fuel tank and elongated projections which project from the abutment surface, whose cross section at their distal end portions is of triangular shape and which penetrate into an interior of the outer wall of the fuel tank, and a height of an apex of the elongated projection from the abutment surface is in the range of 30% to 70% of a thickness of the outer wall of the fuel tank.
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