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公开(公告)号：US06733048B2
公开(公告)日：2004-05-11
申请号：US09984450
申请日：2001-10-30
IPC分类号： F16K2404
CPC分类号： B29C65/02 , B29C65/20 , B29C66/112 , B29C66/131 , B29C66/232 , B29C66/322 , B29C66/53245 , B29C66/71 , B29C66/72341 , B29C66/8322 , B29K2023/06 , B29K2023/065 , B29K2023/0683 , B29L2009/00 , B29L2031/7172 , B32B27/08 , B60K15/03504 , B60K15/03519 , B60K2015/03453 , B60K2015/03561 , Y10T137/0874 , Y10T137/3099 , B29K2081/04 , B29K2077/10 , B29K2077/00 , B29K2067/006 , B29K2067/003 , B29K2061/00 , B29K2023/086
摘要： A fuel tank connector for connecting a fuel tank and a pipe in communicating fashion includes a gas barrier member made of a synthetic resin and having a gas barrier property. The gas barrier member includes a tubular portion and a flanged portion provided on a peripheral side of the tubular portion, which extends beyond an opening of the fuel tank. The gas barrier member is made of a liquid crystal polymer, aromatic polyamide, a blended polymer of an ethylene-vinyl alcohol copolymer and high-density polyethylene, a blended polymer of polyamide and polyethylene, a blended polymer of polyamide and high-density polyethylene.
摘要翻译： 用于以连通的方式连接燃料箱和管道的燃料箱连接器包括由合成树脂制成并具有阻气性的阻气构件。 气体阻隔构件包括管状部分和设置在管状部分的周边侧的凸缘部分，其延伸超过燃料箱的开口。 阻气构件由液晶聚合物，芳族聚酰胺，乙烯 - 乙烯醇共聚物和高密度聚乙烯的共混聚合物，聚酰胺和聚乙烯的共混聚合物，聚酰胺和高密度聚乙烯的共混聚合物制成。
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公开(公告)号：US07090262B2
公开(公告)日：2006-08-15
申请号：US10657796
申请日：2003-09-09
申请人： Kazumasa Kurihara , Toshihide Kimisawa , Tsuyoshi Kato , Yasutomo Kobayashi , Masami Honma , Katsunori Ozaki , Hiroshi Kumagai , Katsumi Morohoshi
发明人： Kazumasa Kurihara , Toshihide Kimisawa , Tsuyoshi Kato , Yasutomo Kobayashi , Masami Honma , Katsunori Ozaki , Hiroshi Kumagai , Katsumi Morohoshi
IPC分类号： F16K24/04
CPC分类号： B29C65/02 , B29C65/20 , B29C66/112 , B29C66/131 , B29C66/232 , B29C66/322 , B29C66/53245 , B29C66/71 , B29C66/72341 , B29C66/8322 , B29K2023/06 , B29K2023/065 , B29K2023/0683 , B29L2009/00 , B29L2031/7172 , B32B27/08 , B60K15/03504 , B60K15/03519 , B60K2015/03453 , B60K2015/03561 , Y10T137/0874 , Y10T137/3099 , B29K2081/04 , B29K2077/10 , B29K2077/00 , B29K2067/006 , B29K2067/003 , B29K2061/00 , B29K2023/086
摘要： A fuel tank connector for connecting a fuel tank and a pipe in communicating fashion includes a gas barrier member made of a synthetic resin and having a gas barrier property. The gas barrier member includes a tubular portion and a flanged portion provided on a peripheral side of the tubular portion, which extends beyond an opening of the fuel tank. The gas barrier member is made of a liquid crystal polymer, aromatic polyamide, a blended polymer of an ethylene-vinyl alcohol copolymer and high-density polyethylene, a blended polymer of polyamide and polyethylene, or a blended polymer of polyamide and high-density polyethylene.
摘要翻译： 用于以连通的方式连接燃料箱和管道的燃料箱连接器包括由合成树脂制成并具有阻气性的阻气构件。 气体阻隔构件包括管状部分和设置在管状部分的周边侧的凸缘部分，其延伸超过燃料箱的开口。 阻气构件由液晶聚合物，芳族聚酰胺，乙烯 - 乙烯醇共聚物和高密度聚乙烯的共混聚合物，聚酰胺和聚乙烯的共混聚合物，或聚酰胺和高密度聚乙烯的共混聚合物 。
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公开(公告)号：US20090120858A1
公开(公告)日：2009-05-14
申请号：US12318398
申请日：2008-12-29
申请人： Takeshi Kojima , Toshihide Kimisawa , Takashi Iwamoto , Kazumasa Kurihara , Yasutomo Kobayashi , Hiroji Sato
发明人： Takeshi Kojima , Toshihide Kimisawa , Takashi Iwamoto , Kazumasa Kurihara , Yasutomo Kobayashi , Hiroji Sato
IPC分类号： F01M11/03
CPC分类号： B01D35/0273 , F02M37/50
摘要： A fuel filter device includes a bag-shape filter body and a space forming member disposed in the filter body. The filter body includes an upper surface part, and a lower surface part welded with the upper surface part at edges to form a bag shape. At least the lower surface part has a woven mesh outer layer part, a first inner layer part situated adjacent to the outer layer part and formed of a melt blown non-woven cloth, and a second inner layer part situated adjacent to the first inner layer part at a side opposite to the outer layer part. The second inner layer part is formed of a spun-bonded non-woven cloth. The upper surface part and the lower surface part are all made of polypropylene that is not soaked and swollen with fuel to thereby maintain a mesh size of the filter body without change.
摘要翻译： 燃料过滤装置包括袋状过滤器主体和设置在过滤体中的空间形成部件。 过滤体包括上表面部分和在边缘处与上表面部分焊接以形成袋形状的下表面部分。 至少下表面部分具有织网外层部分，与外层部分相邻并由熔喷无纺布形成的第一内层部分和与第一内层相邻的第二内层部分 部分在与外层部分相对的一侧。 第二内层部分由纺粘非织造布形成。 上表面部分和下表面部分均由不被燃料浸泡和膨胀的聚丙烯制成，从而保持过滤体的网孔尺寸无变化。
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公开(公告)号：US20050150826A1
公开(公告)日：2005-07-14
申请号：US11057236
申请日：2005-02-15
IPC分类号： B01D35/027 , F02M37/22 , B01D29/19
CPC分类号： B01D35/0273 , F02M2037/228
摘要： A fuel-filtering device is disposed inside a fuel tank for filtering a fuel. The fuel-filtering device includes a filter body having a bag shape and a communication hole, and is formed of a plurality of laminated filter layers. The laminated filter layers includes an outside filter layer formed of a woven mesh, an inside filter layer formed of a non-woven fabric, and at least one intermediate filter layer disposed between the outside filter layer and the inside filter layer and formed of a non-woven fabric. The filter body is formed of at least one of a polyethylene fiber and a polypropylene fiber and has mesh sizes decreasing from the outside filter layer toward the inside filter layer.
摘要翻译： 燃料过滤装置设置在用于过滤燃料的燃料箱内。 燃料过滤装置包括具有袋形状和连通孔的过滤体，并且由多个层压过滤层形成。 层压过滤层包括由编织网形成的外部过滤层，由无纺布形成的内部过滤层，以及设置在外部过滤层和内部过滤层之间的至少一个中间过滤层， 编织物。 过滤体由聚乙烯纤维和聚丙烯纤维中的至少一种形成，并且具有从外部过滤层向内部过滤层减小的网眼尺寸。
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公开(公告)号：US20090039011A1
公开(公告)日：2009-02-12
申请号：US12232918
申请日：2008-09-26
IPC分类号： B01D29/19 , B01D35/027
CPC分类号： B01D35/0273 , F02M37/50
摘要： A fuel-filtering device includes a filter body having a bag shape and a communication hole, and is formed of a plurality of laminated filter layers bonded at rim portions by welding. The laminated filter layers include an outside filter layer formed of a woven mesh, an inside filter layer formed of a non-woven fabric, and at least one intermediate filter layer disposed between the outside filter layer and the inside filter layer and formed of a non-woven fabric. The inside filter layer has an average aperture diameter larger than that of the intermediate filter layers. The filter body is formed of at least one of a polyethylene fiber and a polypropylene fiber. The inside filter layer protects the intermediate filter layer and enhances a weld strength at the rim portions.
摘要翻译： 燃料过滤装置包括具有袋形状和连通孔的过滤体，并且通过焊接在边缘部分接合的多个层压过滤层形成。 层压过滤层包括由编织网形成的外部过滤层，由无纺布形成的内部过滤层，以及设置在外部过滤层和内部过滤层之间的至少一个中间过滤层， 编织物。 内部过滤层的平均孔径比中间过滤层的平均孔径大。 过滤体由聚乙烯纤维和聚丙烯纤维中的至少一种形成。 内部过滤层保护中间过滤层，并提高边缘部分处的焊接强度。
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公开(公告)号：US07478729B2
公开(公告)日：2009-01-20
申请号：US11057236
申请日：2005-02-15
IPC分类号： B01D29/46 , B01D29/13 , B01D35/027
CPC分类号： B01D35/0273 , F02M2037/228
摘要： A fuel-filtering device is disposed inside a fuel tank for filtering a fuel. The fuel-filtering device includes a filter body having a bag shape and a communication hole, and is formed of a plurality of laminated filter layers. The laminated filter layers includes an outside filter layer formed of a woven mesh, an inside filter layer formed of a non-woven fabric, and at least one intermediate filter layer disposed between the outside filter layer and the inside filter layer and formed of a non-woven fabric. The filter body is formed of at least one of a polyethylene fiber and a polypropylene fiber and has mesh sizes decreasing from the outside filter layer toward the inside filter layer.
摘要翻译： 燃料过滤装置设置在用于过滤燃料的燃料箱内。 燃料过滤装置包括具有袋形状和连通孔的过滤体，并且由多个层压过滤层形成。 层压过滤层包括由编织网形成的外部过滤层，由无纺布形成的内部过滤层，以及设置在外部过滤层和内部过滤层之间的至少一个中间过滤层， 编织物。 过滤体由聚乙烯纤维和聚丙烯纤维中的至少一种形成，并且具有从外部过滤层向内部过滤层减小的网眼尺寸。
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公开(公告)号：US06959720B2
公开(公告)日：2005-11-01
申请号：US10370586
申请日：2003-02-24
IPC分类号： B60K15/077 , B60K15/035 , F02M25/08 , F02M37/00 , F16K24/04
CPC分类号： B60K15/03519 , B60K2015/03576 , F02M25/08 , Y10T137/0874 , Y10T137/3099
摘要： A fuel valve includes an upper chamber communicating with a ventilation passage of a canister; a lower chamber to be disposed inside a fuel tank; a communicating port between the upper chamber and the lower chamber; and a float member disposed in the lower chamber for blocking the communicating port when fuel flows into the lower chamber. The lower chamber includes a one-way valve formed at a bottom thereof for allowing the fuel to flow out only through the one-way valve, and a fuel inlet formed in a side wall of the lower chamber. When a fuel level inside the fuel tank reaches the main fuel inlet, the fuel flows into the lower chamber to raise the float member. As a result, an internal pressure of the fuel tank increases, so that a sensor at a fueling nozzle side can detect that the fuel tank is filled-up.
摘要翻译： 燃料阀包括与罐的通风通道连通的上室; 设置在燃料箱内的下室; 上室和下室之间的连通口; 以及当燃料流入下室时，设置在下腔室中的用于阻挡连通口的浮子构件。 下室包括形成在其底部的单向阀，用于允许燃料仅通过单向阀流出，以及形成在下腔室的侧壁中的燃料入口。 当燃料箱内的燃料液位到达主燃料入口时，燃料流入下室以升高浮子部件。 结果，燃料箱的内部压力增大，从而燃料喷嘴侧的传感器能够检测到燃料箱被填满。
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公开(公告)号：US20050257831A1
公开(公告)日：2005-11-24
申请号：US11190900
申请日：2005-07-28
IPC分类号： B60K15/077 , B60K15/035 , F02M25/08 , F02M37/00 , F16K24/04
CPC分类号： B60K15/03519 , B60K2015/03576 , F02M25/08 , Y10T137/0874 , Y10T137/3099
摘要： A fuel valve includes an upper chamber communicating with a ventilation passage of a canister; a lower chamber to be disposed inside a fuel tank; a communicating port between the upper chamber and the lower chamber; and a float member disposed in the lower chamber for blocking the communicating port when fuel flows into the lower chamber. A bottom orifice or a one-way valve is formed in the bottom of the lower chamber for preventing the fuel to flow into the lower chamber and allowing the fuel to flow out from the bottom of the lower chamber. A fuel inlet is formed at a lower side of the side wall to face upwardly to allow the fuel to gradually enter the lower chamber so that an inner pressure in the fuel tank increases by entering the fuel into the lower chamber after the fuel reaches the fuel inlet.
摘要翻译： 燃料阀包括与罐的通风通道连通的上室; 设置在燃料箱内的下室; 上室和下室之间的连通口; 以及当燃料流入下室时，设置在下腔室中的用于阻挡连通口的浮子构件。 底部孔口或单向阀形成在下部腔室的底部，用于防止燃料流入下部腔室并允许燃料从下部腔室的底部流出。 燃料入口形成在侧壁的下侧以面向上，以允许燃料逐渐进入下室，使得在燃料到达燃料之后通过进入燃料进入下室来增加燃料箱中的内部压力 进口。
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公开(公告)号：US07114513B2
公开(公告)日：2006-10-03
申请号：US11190900
申请日：2005-07-28
IPC分类号： F16K24/04
CPC分类号： B60K15/03519 , B60K2015/03576 , F02M25/08 , Y10T137/0874 , Y10T137/3099
摘要： A fuel valve includes an upper chamber communicating with a ventilation passage of a canister; a lower chamber to be disposed inside a fuel tank; a communicating port between the upper chamber and the lower chamber; and a float member disposed in the lower chamber for blocking the communicating port when fuel flows into the lower chamber. A bottom orifice or a one-way valve is formed in the bottom of the lower chamber for preventing the fuel to flow into the lower chamber and allowing the fuel to flow out from the bottom of the lower chamber. A fuel inlet is formed at a lower side of the side wall to face upwardly to allow the fuel to gradually enter the lower chamber so that an inner pressure in the fuel tank increases by entering the fuel into the lower chamber after the fuel reaches the fuel inlet.
摘要翻译： 燃料阀包括与罐的通风通道连通的上室; 设置在燃料箱内的下室; 上室和下室之间的连通口; 以及当燃料流入下室时，设置在下腔室中的用于阻挡连通口的浮子构件。 底部孔口或单向阀形成在下部腔室的底部，用于防止燃料流入下部腔室并允许燃料从下部腔室的底部流出。 燃料入口形成在侧壁的下侧以面向上，以允许燃料逐渐进入下室，使得在燃料到达燃料之后通过进入燃料进入下室来增加燃料箱中的内部压力 进口。
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公开(公告)号：US06604614B2
公开(公告)日：2003-08-12
申请号：US10050884
申请日：2002-01-17
IPC分类号： F16D5700
CPC分类号： B60N3/023 , F16F9/12 , F16F9/3242 , F16F2230/30
摘要： A rotary damper includes a housing having an annular groove with an inlet portion, and a rotor having a main annular portion to be inserted into the annular groove and a cap portion attached at one side of the main annular portion. The main annular portion is inserted into the annular groove to form a space therein so that the cap portion closes the annular groove. A plurality of sealing members is situated on inner and outer sides of the main annular portion for sealing the space, and a viscous fluid is filled in the space. An engaging shoulder portion is provided on one of the housing and rotor, and an engaging portion is provided on the other of the housing and rotor for engaging said engaging shoulder portion.
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