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公开(公告)号：US20180294504A1
公开(公告)日：2018-10-11
申请号：US15937350
申请日：2018-03-27
发明人： Makoto TAKEYAMA
IPC分类号： H01M8/2485 , B60K1/04 , B60L11/18
CPC分类号： H01M8/2485 , B60K1/04 , B60K2001/0411 , B60L3/0007 , B60L50/70 , B60L50/71 , B60L50/72 , H01M8/04201 , H01M8/2484 , H01M2250/20 , Y02T90/32
摘要： Provided is a vehicle with a fuel cell unit, specifically, a vehicle with a configuration in which a fuel cell unit is arranged anterior to a dashboard as well as a toe board located below the dashboard, where the fuel cell unit is arranged to be prevented from colliding with the toe board upon occurrence of unforeseen impact on the fuel cell unit. The fuel cell unit includes at least a fuel cell group, a stack manifold provided on the fuel cell group on the vehicle rear side, and an air valve device fixed to the stack manifold. The stack manifold has a recess portion formed in a part thereof. The air valve device is fixed to the stack manifold with at least a part of the air valve device received within the recess portion.
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公开(公告)号：US20180272888A1
公开(公告)日：2018-09-27
申请号：US15880477
申请日：2018-01-25
发明人： Nobutaka TESHIMA , Kei ENOMOTO
IPC分类号： B60L11/18 , H01M8/247 , H01M8/0438
CPC分类号： B60L11/1896 , B60L50/71 , B60L2270/145 , H01M8/04089 , H01M8/04201 , H01M8/04402 , H01M8/0441 , H01M8/0444 , H01M8/04686 , H01M8/247 , H01M2250/20 , Y02T10/7005
摘要： A fuel cell system for a vehicle for preventing intrusion of water in a relief valve without providing a casing or a waterproof sheet for the relief valve is provided. The fuel cell system comprises a fuel cell stack placed in a front room of a vehicle, a power control unit to perform output control of the fuel cell stack, a hydrogen supply path for supplying hydrogen gas to the fuel cell stack, and the relief valve provided in half way of the hydrogen supply path. The relief valve is placed above the fuel cell stack in the front room and includes an exhaust port. The exhaust port is placed facing an upper surface of a casing of the power control unit with a clearance such that the hydrogen gas is ejected downward through the exhaust port in the direction of gravity.
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公开(公告)号：US20180272869A1
公开(公告)日：2018-09-27
申请号：US15923061
申请日：2018-03-16
发明人： Hiroyuki SEKINE
CPC分类号： B60L3/0007 , B60K1/04 , B60K2001/0411 , B60L3/003 , B60L3/0053 , B60L50/71 , B60L50/72 , B60L58/33 , B60Y2306/01 , B60Y2400/202 , B62D25/088 , H01M2/1083 , H01M8/02 , H01M2220/20 , H01M2250/20 , Y02T10/7005 , Y02T90/32
摘要： A high-voltage unit casing 10 for on-vehicle use to house therein a plurality of devices includes: a first side face 20; a second side face 21 opposed to the first side face; and a connecting portion 22 for structurally connecting the first side face and the second side face to each other. The connecting portion includes a partitioning portion 50 which is fixed to the first side face at a fixing portion and which extends from the fixing portion toward the second side face, the partitioning portion being located at a position separate from an upper surface and a lower surface of the high-voltage unit casing in an inner surface of the first side face. Spaces for placing at least one device included in the plurality of devices are formed on both upper and lower sides, respectively, of the partitioning portion.
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公开(公告)号：US20180272863A1
公开(公告)日：2018-09-27
申请号：US15899046
申请日：2018-02-19
发明人： Takanori OTSURA , Shigeaki MURATA
CPC分类号： B60K15/07 , B60K13/04 , B60K15/03006 , B60K15/067 , B60K2015/03315 , B60K2015/0634 , B60L50/71 , B62D21/155 , B62D21/16 , B62D25/20 , B62D35/02 , H01M2250/20 , Y02T10/7005 , Y02T90/32
摘要： A fuel cell vehicle mounted with a fuel gas tank in an underfloor of the vehicle. The fuel cell vehicle includes: a floor that has a projecting portion projecting upward in a height direction of the vehicle and extending along a front and rear direction of the vehicle; a fuel gas tank arranged under the projecting portion in the height direction of the vehicle and fixed to the floor; and an undercover arranged under the fuel gas tank in the height direction of the vehicle. The undercover has a fixation protruded portion that projects upward in the height direction of the vehicle in a side of the fuel gas tank in a width direction of the vehicle, and being fixed to the floor by the fixation protruded portion.
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公开(公告)号：US20180201155A1
公开(公告)日：2018-07-19
申请号：US15866650
申请日：2018-01-10
发明人： Tomoyuki KOZUKA
IPC分类号： B60L11/18 , H01M8/2475 , B60L3/00 , B60K1/04 , H01M8/04111 , H01M8/22
CPC分类号： B60L11/1896 , B60K1/04 , B60K2001/0411 , B60L3/0007 , B60L3/0015 , B60L3/0053 , B60L50/71 , B60L50/72 , B60Y2306/01 , H01M8/04111 , H01M8/22 , H01M8/2475 , H01M2008/1095 , H01M2250/20 , Y02T10/7005 , Y02T90/32
摘要： A fuel cell vehicle includes a fuel cell module accommodated in a fuel cell accommodation space disposed in a front portion of the vehicle, a hydrogen circulation flow path configured to recirculate anode off-gas that is discharged from a fuel cell constituting the fuel cell module to the fuel cell, and a hydrogen pump provided in the hydrogen circulation flow path and fixed to a lower portion of the fuel cell module. The hydrogen pump is fixed to the fuel cell module via a bracket and the deformation strength of the bracket is set to be lower than a load input from a wall portion behind the fuel cell accommodation space at the time of collision of the vehicle.
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公开(公告)号：US20180086225A1
公开(公告)日：2018-03-29
申请号：US15714066
申请日：2017-09-25
发明人： Kanta YAMAMOTO
摘要： A two-wheeled motor vehicle includes: a vehicle body frame; a rear wheel unit swingably supported on the vehicle body frame; a fuel cell unit supported on the vehicle body frame; a fuel tank extending rearwardly from the fuel cell unit over the rear wheel unit; and a secondary cell that is charged with electric power from the fuel cell unit and disposed below the fuel cell unit and the fuel tank.
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公开(公告)号：US20170282749A1
公开(公告)日：2017-10-05
申请号：US15444818
申请日：2017-02-28
IPC分类号： B60L11/18 , B62J35/00 , H01M8/0271 , B60K13/04 , H01M8/04082 , H01M8/04014 , B62K11/02 , B62J1/08
CPC分类号： B60L11/1896 , B60K13/04 , B60L50/71 , B60L58/30 , B60L58/33 , B60L2200/12 , B62J1/08 , B62J35/00 , B62K11/02 , B62K11/04 , B62K2204/00 , B62M7/04 , H01M8/0271 , H01M8/04014 , H01M8/04089 , H01M8/04201 , H01M8/04208 , H01M2250/20 , Y02T90/32 , Y02T90/34
摘要： A saddle-ride type vehicle includes an air-cooled fuel cell unit that is mounted on a body frame behind a head pipe and in front of a pivot frame and uses taken-in outside air for supplying oxygen and cooling a unit. The fuel cell unit includes an outside air intake open forward below the head pipe and an exhaust port open rearward above a pivot. A seat frame has a monocoque structure also having a configuration of an exhaust duct for guiding exhaust gas from the fuel cell unit to a back of an occupant's seat. Accordingly, in the saddle-ride type vehicle, it is possible to realize more efficient ventilation in utilizing a fuel cell.
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公开(公告)号：US20170263957A1
公开(公告)日：2017-09-14
申请号：US15454933
申请日：2017-03-09
申请人： VOLKSWAGEN AG
发明人： Frank MINTER , Daniel SCHÜTZ , Jürgen STIEG
IPC分类号： H01M8/04119 , H01M8/04291 , H01M8/241 , B60L11/18 , H01M8/1004 , H01M8/1007 , H01M2/10 , H01M8/04082 , H01M8/2457
CPC分类号： H01M8/04149 , B60L50/71 , B60L50/72 , H01M2/1077 , H01M2/1083 , H01M8/04141 , H01M8/04201 , H01M8/04291 , H01M8/1004 , H01M8/1007 , H01M8/241 , H01M8/2457 , H01M2008/1095 , H01M2250/20 , H01M2300/0082 , Y02T90/32
摘要： The disclosure relates to a body structure element for increasing the stiffness and/or the crash performance of a body structure of a vehicle, comprising a first channel for a first gas flow with a first gas feed line and a first gas discharge line and comprising means for introducing moisture into the first gas stream. The disclosure relates, in other words, to the functional integration of a humidifier for a fuel cell system into a body structure element and preferably the functional integration of a humidifier for a fuel cell system into crash performance increasing element, in particular, an extrusion profile, and a body structural element. The disclosure also relates to a fuel cell system with a humidifier integrated into a body structure element and a vehicle with such a fuel cell system and/or such a body structure element.
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公开(公告)号：US20170259694A1
公开(公告)日：2017-09-14
申请号：US15451409
申请日：2017-03-07
发明人： Tetsuya FUKUDA , Takashi KUWAYAMA
IPC分类号： B60L11/18 , B60K1/04 , B60K15/063 , H01M8/04082 , B60K15/01
CPC分类号： B60L11/1896 , B60K1/04 , B60K15/01 , B60K15/013 , B60K15/063 , B60K2001/0411 , B60K2015/03315 , B60K2015/0638 , B60L50/71 , B60Y2306/01 , B60Y2400/202 , H01M8/04201 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要： A fuel cell vehicle includes a fuel cell stack, a fuel tank, a body-side mounting portion, a main fuel pipe, a securing mechanism, and an elastic pipe. The fuel cell stack is disposed in a front section of the fuel cell vehicle. The fuel tank is disposed in a rear section of the fuel cell vehicle. The main fuel pipe connects the fuel tank and the body-side mounting portion. The elastic pipe is connected to the fuel cell stack at a first end of the elastic pipe and connected, via the securing mechanism, to the body-side mounting portion at a second end of the elastic pipe opposite to the first end such that the second end of the elastic pipe is disengaged from the body-side mounting portion when a load larger than a predetermined threshold load is applied to the securing mechanism.
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公开(公告)号：US20170222250A1
公开(公告)日：2017-08-03
申请号：US15417219
申请日：2017-01-27
发明人： Hideharu NAITO
IPC分类号： H01M8/2475 , B60L11/18
CPC分类号： H01M8/2475 , B60L50/71 , H01M2250/20 , Y02T90/32
摘要： A vehicle fuel cell stack includes a stacked body, a stack case, and a cover member. The stack case accommodating the stacked body therein. The stack case includes an upper wall, a lower wall, and a vent opening. The lower wall is opposite to and below the upper wall in a height direction of a vehicle. The lower wall includes an upper surface and a lower surface opposite to and below the upper surface in the height direction. The vent opening passes through the bottom wall in the height direction. The cover member is disposed on the lower surface of the bottom wall to cover the vent opening when viewed in the height direction and to have an opening between the cover member and the lower surface of the bottom wall when viewed along the lower surface.
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