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81. 发明授权

US09494325B2 Fuel tank structure 有权
标题翻译：油箱结构
公开(公告)号：US09494325B2
公开(公告)日：2016-11-15
申请号：US14178758
申请日：2014-02-12
申请人： Shinji Shimokawa , Nobuharu Mutou , Yasuo Akimoto
发明人： Shinji Shimokawa , Nobuharu Mutou , Yasuo Akimoto
IPC分类号： F24D19/08 , F02M37/00 , F02M25/08 , B60K15/035 , F02M37/10
CPC分类号： F24D19/083 , B60K15/03504 , B60K15/03519 , B60K2015/03514 , B60K2015/03561 , B60K2015/03585 , F02M25/0836 , F02M37/0082 , F02M37/106 , Y10T137/3084
摘要： A fuel tank structure comprising a fuel tank; a canister that adsorbs evaporated fuel within the fuel tank, and that releases vapor after adsorption of evaporated fuel; a full tank regulating valve within the fuel tank that becomes a closed state due to a float floating in fuel when a fuel liquid surface reaches a full tank liquid level that is set in advance; a communication pipe that communicates the fuel tank and the canister via the full tank regulating valve, a cross-sectional area varying valve that, when tank internal pressure that is applied from inside of the fuel tank increases, reduces a cross-sectional area of a flow path of vapor that flows toward the float; and a suppressing member that is positioned between the cross-sectional area varying valve and the float, and that suppresses airflow from the cross-sectional area varying valve from directly abutting the float.
摘要翻译：一种燃料箱结构，包括燃料箱; 吸收燃料箱内的蒸发燃料的罐，吸附蒸发燃料后释放蒸气; 燃料箱内的满罐调节阀，当燃料液体表面达到预先设定的满罐液位时，由于浮子浮在燃料中而成为关闭状态; 连通管，其经由全箱调节阀与燃料箱和罐连通;横截面积变化阀，当从燃料箱内部施加的罐内压增加时，横截面积变化阀减小了流向浮子的蒸气流动路径; 以及位于横截面积变化阀和浮子之间的抑制构件，并且抑制来自横截面积变化阀的气流直接抵靠浮子。

82. 发明授权

US09188236B2 Fill-up control valve device 有权
标题翻译：填充控制阀装置
公开(公告)号：US09188236B2
公开(公告)日：2015-11-17
申请号：US13604138
申请日：2012-09-05
申请人： Keiji Suzuki
发明人： Keiji Suzuki
IPC分类号： F16K24/04 , B60K15/035
CPC分类号： B60K15/04 , B60K15/035 , B60K15/03519 , B60K2015/03289 , B60K2015/03368 , F16K24/044
摘要： A casing includes a container in which a float valve is disposed. When the float valve is closed, the casing keeps the float valve in a closed state for a relatively long period of time. A sub-float valve is provided below the container in the casing, and is closed by floating on fuel at the time of a turn of a vehicle or an automatic stop of first refueling. When the first refueling is completed, air in the sub-float valve is discharged, and the sub-float valve loses its floating function.
摘要翻译：壳体包括其中设置浮阀的容器。当浮阀关闭时，壳体将浮阀保持在关闭状态相当长的一段时间。子浮球阀设置在壳体的下方，在车辆转弯时漂浮在燃料上或首先加油自动停止时关闭。当第一加油完成时，副浮阀中的空气被排出，并且亚浮球阀失去其浮动功能。

83. 发明授权

US08746277B2 Fuel feed apparatus 有权
标题翻译：燃油供给装置
公开(公告)号：US08746277B2
公开(公告)日：2014-06-10
申请号：US13230049
申请日：2011-09-12
申请人： Tetsuro Okazono , Hironobu Oki
发明人： Tetsuro Okazono , Hironobu Oki
IPC分类号： F02M37/10 , F02M37/22 , F04D29/18
CPC分类号： F02M37/103 , Y10T137/86035 , Y10T137/86043
摘要： A fuel pump has a pump chamber accommodating a rotor member. The rotor member is rotatable to supply fuel to from a tank to an exterior of the tank. A case is supported in the tank. The case accommodates a part of the fuel pump. A pump bracket is located in the tank. The pump bracket is in a tubular bottomed shape having a sidewall portion in which a remaining portion of the fuel pump is inserted such that the sidewall portion surrounds a radially outside of the pump chamber of the remaining portion. The pump bracket is joined with the case to define a gap therebetween in a radial direction of the rotor member such that the pump bracket is movable relative to the case.
摘要翻译：燃料泵具有容纳转子部件的泵室。转子构件可旋转以将燃料从罐提供到罐的外部。坦克支持一个案例。该壳体容纳燃料泵的一部分。泵支架位于罐中。泵托架为管状底部形状，其具有侧壁部分，燃料泵的剩余部分插入其中，使得侧壁部分围绕剩余部分的泵室的径向外侧。泵支架与壳体连接以在转子构件的径向方向上限定其间的间隙，使得泵支架相对于壳体可移动。

84. 发明授权

US08689827B2 Fuel supply apparatus 有权
标题翻译：燃油供应装置
公开(公告)号：US08689827B2
公开(公告)日：2014-04-08
申请号：US13230027
申请日：2011-09-12
申请人： Tetsuro Okazono , Shinobu Oikawa , Kiyomori Kobayashi , Norihiro Hayashi , Shinji Noda , Hiroshi Morishita , Kazuki Matsubara , Kouji Maruyama , Masato Inoue , Hironobu Oki
发明人： Tetsuro Okazono , Shinobu Oikawa , Kiyomori Kobayashi , Norihiro Hayashi , Shinji Noda , Hiroshi Morishita , Kazuki Matsubara , Kouji Maruyama , Masato Inoue , Hironobu Oki
IPC分类号： F04B17/03 , B67D7/68 , F02M37/10
CPC分类号： F02M37/106 , B01D35/027 , B01D35/26 , B60K15/077 , F02M37/0017 , F02M37/025 , F02M37/103 , F04B23/021 , Y10T29/49826 , Y10T137/86035 , Y10T137/86043 , Y10T137/86067 , Y10T137/86091
摘要： A support shaft connects between a flange and a pump unit. An intermediate member, which connects between the support shaft and pump unit, enables a relative positional change between the support shaft and the pump unit in an axial direction of the support shaft. The intermediate member limits a relative positional change between the support shaft and the pump unit in a circumferential direction of the support shaft. A resilient member is received in the support shaft and exerts a restoring force in an axial direction of the support shaft to urge the pump unit, which is movable relative to the support shaft in the axial direction, toward a bottom portion of the fuel tank.
摘要翻译：支撑轴连接在法兰和泵单元之间。连接在支撑轴和泵单元之间的中间构件能够在支撑轴的轴向方向上支撑轴和泵单元之间的相对位置变化。中间构件在支撑轴的圆周方向上限制支撑轴和泵单元之间的相对位置变化。弹性构件被容纳在支撑轴中并且沿着支撑轴的轴向方向施加恢复力，以将相对于支撑轴在轴向方向上移动的泵单元推向燃料箱的底部。

85. 发明申请

US20120240901A1 SUCTION FILTER 有权
标题翻译：吸尘器
公开(公告)号：US20120240901A1
公开(公告)日：2012-09-27
申请号：US13425445
申请日：2012-03-21
申请人： Katsuhisa YAMADA , Tetsuro Okazono , Hironobu Oki , Akihiro Ishitoya , Tomohito Ishihara
发明人： Katsuhisa YAMADA , Tetsuro Okazono , Hironobu Oki , Akihiro Ishitoya , Tomohito Ishihara
IPC分类号： F02M37/22 , B23P15/00 , B23P11/00 , B01D29/085
CPC分类号： B01D35/027 , B01D35/26 , B01D2201/127 , F02M37/103 , F02M37/106 , F02M37/22 , Y10T29/49895 , Y10T29/49947
摘要： A pump unit having a fuel pump and a suction filter is provided in a sub tank of a fuel tank. A filter element sheet for the suction filter is formed in a cup shape, a bottom wall portion of which faces to an inner bottom surface of the sub tank. A suction port of the fuel pump is opened to a fuel passage formed in the inside of the suction filter, so that filtered fuel is sucked into the fuel pump. Multiple mountain fold portions and multiple valley fold portions are formed on a side wall of the cup-shaped filter element sheet, to thereby increase surface area for filtering the fuel.
摘要翻译：具有燃料泵和吸入过滤器的泵单元设置在燃料箱的副罐中。用于吸滤器的过滤元件片形成为杯形，其底壁部分面向副罐的内底表面。燃料泵的吸入口向形成在吸入过滤器内部的燃料通道开放，从而将过滤的燃料吸入燃料泵。在杯形过滤元件片的侧壁上形成有多个山折叠部和多个谷部折叠部，从而增加了用于过滤燃料的表面积。

86. 发明授权

US08241496B2 Filter device and method of producing the same 有权
标题翻译：过滤装置及其制造方法
公开(公告)号：US08241496B2
公开(公告)日：2012-08-14
申请号：US12486030
申请日：2009-06-17
申请人： Junko Ishii
发明人： Junko Ishii
IPC分类号： B01D29/56 , B01D29/15
CPC分类号： B01D29/05 , B01D29/58 , B01D2201/182 , B01D2201/186 , B01D2201/188 , Y10T29/49826
摘要： A filter device includes a casing having an inlet for introducing fluid and an outlet for discharging fluid, and a filtering element disposed between the inlet and the outlet. The filtering element has an outer circumference face restricted from being deformed in a fluid flowing direction. The filtering element has an upstream end face on an upstream side in the fluid flowing direction, and a downstream end face on a downstream side in the fluid flowing direction. The filtering element is configured to be compressed toward the upstream end face by pressing the downstream end face.
摘要翻译：过滤装置包括具有用于引入流体的入口和用于排出流体的出口的壳体，以及设置在入口和出口之间的过滤元件。过滤元件具有限制在流体流动方向上变形的外周面。过滤元件在流体流动方向的上游侧具有上游端面，在流体流动方向上具有下游侧的下游端面。过滤元件被构造成通过按压下游端面而朝向上游端面压缩。

87. 发明申请

US20120060949A1 FUEL FEED APPARATUS 有权
标题翻译：燃油送料装置
公开(公告)号：US20120060949A1
公开(公告)日：2012-03-15
申请号：US13230049
申请日：2011-09-12
申请人： Tetsuro OKAZONO , Hironobu OKI
发明人： Tetsuro OKAZONO , Hironobu OKI
IPC分类号： E03B5/00
CPC分类号： F02M37/103 , Y10T137/86035 , Y10T137/86043
摘要： A fuel pump has a pump chamber accommodating a rotor member. The rotor member is rotatable to supply fuel to from a tank to an exterior of the tank. A case is supported in the tank. The case accommodates a part of the fuel pump. A pump bracket is located in the tank. The pump bracket is in a tubular bottomed shape having a sidewall portion in which a remaining portion of the fuel pump is inserted such that the sidewall portion surrounds a radially outside of the pump chamber of the remaining portion. The pump bracket is joined with the case to define a gap therebetween in a radial direction of the rotor member such that the pump bracket is movable relative to the case.
摘要翻译：燃料泵具有容纳转子部件的泵室。转子构件可旋转以将燃料从罐提供到罐的外部。坦克支持一个案例。该壳体容纳燃料泵的一部分。泵支架位于罐中。泵托架为管状底部形状，其具有侧壁部分，燃料泵的剩余部分插入其中，使得侧壁部分围绕剩余部分的泵室的径向外侧。泵支架与壳体连接以在转子构件的径向方向上限定其间的间隙，使得泵支架相对于壳体可移动。

88. 发明申请

US20110186149A1 FILL-UP CONTROL VALVE DEVICE 有权
标题翻译：填充控制阀装置
公开(公告)号：US20110186149A1
公开(公告)日：2011-08-04
申请号：US13013060
申请日：2011-01-25
申请人： Hiroya TAGAMI , Keiji Suzuki
发明人： Hiroya TAGAMI , Keiji Suzuki
IPC分类号： F16K31/18
CPC分类号： F16K31/18 , Y10T137/0874 , Y10T137/3099 , Y10T137/7358
摘要： A casing has a vessel portion, in which a float valve unit is arranged. A fuel drain through-hole having a small diameter is formed at a closed end bottom of the vessel portion. A cross sectional area of the fuel drain through-hole is extremely smaller than an opening area of an inlet port, so that fuel discharging speed of the liquid fuel from the vessel portion through the fuel drain through-hole is suppressed to a small value. As a result, a fuel holding time of the liquid fuel in the vessel portion, which has entered into the vessel portion from the inlet port, is made longer.
摘要翻译：壳体具有容器部分，其中布置有浮阀单元。在容器部分的封闭端底部形成具有小直径的排油通孔。燃料排出通孔的横截面面积比入口的开口面积小得多，从而将来自容器部分的液体燃料通过燃料排出通孔的燃料排出速度抑制在较小的值。结果，使得从入口进入容器部分的容器部分中的液体燃料的燃料保持时间变长。

89. 发明授权

US07971849B2 Recirculating valve 有权
标题翻译：再循环阀
公开(公告)号：US07971849B2
公开(公告)日：2011-07-05
申请号：US11476020
申请日：2006-06-28
申请人： Mitsunori Yanagi , Hiroshi Shimamura , Yasuhiro Murayama , Masashi Suzuki
发明人： Mitsunori Yanagi , Hiroshi Shimamura , Yasuhiro Murayama , Masashi Suzuki
IPC分类号： F16K31/00
CPC分类号： F02M37/0035 , B01D35/147 , F02M37/0052 , F02M37/22 , F02M37/221 , F02M2037/226
摘要： A recirculating valve according to the present invention comprises a fuel supplying passage in fluid communication with a fuel tank and an engine, a return passage in fluid communication with the engine and the fuel tank, a communication passage in fluid communication with the fuel supplying passage and the return passage. A temperature sensitive displacement portion that is provided in the fuel supplying passage and displaces in accordance with the fuel temperature. An on-off valve closes the communication passage when the fuel temperature in the fuel supplying passage is above a first prescribed temperature, and opens the communication passage when the fuel temperature in the fuel supplying passage is below a second prescribed temperature, in accordance with a displacement of the temperature sensitive displacement portion.
摘要翻译：根据本发明的再循环阀包括与燃料箱和发动机流体连通的燃料供给通道，与发动机和燃料箱流体连通的返回通道，与燃料供给通道流体连通的连通通道和返回通道。一种温度敏感位移部分，其设置在燃料供给通道中并根据燃料温度移位。当燃料供给通道中的燃料温度高于第一规定温度时，开关阀关闭连通通道，并且当燃料供给通道中的燃料温度低于第二规定温度时，打开连通通道，根据温度敏感位移部分的位移。

90. 发明申请

US20110005609A1 FUEL CUT-OFF VALVE 有权
标题翻译：燃油切断阀
公开(公告)号：US20110005609A1
公开(公告)日：2011-01-13
申请号：US12819649
申请日：2010-06-21
申请人： Keiji SUZUKI , Norikazu Sugimura
发明人： Keiji SUZUKI , Norikazu Sugimura
IPC分类号： B60K15/035
CPC分类号： B60K15/03519 , Y10T137/0874 , Y10T137/3099
摘要： A fuel cut-off valve includes a case having a first opening communicated with the inside of a fuel tank and a second opening communicated with a canister; a lower float that is provided so as to move up and down inside the case and has a first valve member above the lower float; an upper float that is provided so as to move up and down above an upper portion of the lower float and has a second valve member and a third opening communicated with the canister; a first valve seat provided on the upper float, against which the first valve member abuts to close off the third opening; a second valve seat against which the second valve member abuts to close off the second opening; and a guide member that guides the upper float when the upper float moves up and down.
摘要翻译：燃料截止阀包括具有与燃料箱内部连通的第一开口的壳体和与罐连通的第二开口; 下浮体，其设置成在壳体内上下移动，并且在下浮体上方具有第一阀构件; 上浮体，其设置成在所述下浮体的上部上方上下移动，并具有与所述罐连通的第二阀构件和第三开口; 第一阀座，设置在上部浮子上，第一阀构件与第一阀座抵接以关闭第三开口; 第二阀座，所述第二阀构件与所述第二阀座邻接以关闭所述第二开口; 以及当上浮子上下移动时引导上浮子的引导构件。

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