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公开(公告)号：US07270369B2
公开(公告)日：2007-09-18
申请号：US11213880
申请日：2005-08-30
IPC分类号： B62D25/20
CPC分类号： B62D21/10 , B62D25/2018 , B62D25/2027
摘要： Disclosed is an automobile underbody structure, wherein a pair of laterally-spaced floor frames 10 are disposed to extend longitudinally in such a manner as to interpose a tunnel region 6 of a front floor portion 2 therebetween and joined to a bottom surface of the front floor portion 2, and a cross member 15, 16 is disposed to extend laterally so as to connect each side-sill 7 and the tunnel region 6 and joined to a top surface of the front floor portion 2. Each of the floor frames 10 is gradually inclined laterally inward toward the rear end thereof so as to be obliquely disposed relative to the cross member 15, 16 in top plan view. A rearward displacement of the floor frames 10 during a head-on collision exerts a compressive force on a region of the cross member 15, 16 located on the laterally outward side relative to each of the floor frames 10, and a tensile force on a region of the cross member 15, 16 located on the laterally inward side relative to each of the floor frames 10. The automobile underbody structure of the present invention makes it possible to effectively receive a shock during a head-on collision by the cross member.
摘要翻译： 公开了一种汽车底体结构，其中一对横向间隔的地板框架10设置成纵向延伸，以便将前地板部分2的隧道区域6插入其间并连接到前楼层的底表面 部分2和横向构件15,16设置成横向延伸，以便连接每个侧梁7和隧道区域6并且连接到前地板部分2的顶表面。 每个地板框架10在其后端侧向内侧逐渐倾斜，从而在俯视图中相对于横梁15,16倾斜设置。 在头部碰撞期间，地板框架10的向后位移在位于相对于每个地板框架10的横向向外侧的横向构件15,16的区域上施加压缩力，并且在区域 位于相对于每个地板框架10的横向内侧的横向构件15,16。 本发明的汽车底盘结构能够有效地在横梁的正面碰撞中接收冲击。
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公开(公告)号：US07878286B2
公开(公告)日：2011-02-01
申请号：US12101924
申请日：2008-04-11
IPC分类号： B60K13/04
CPC分类号： B62D25/2045 , B60K5/04 , B60K13/04
摘要： A tunnel-expansion portion is provided at a front portion of a tunnel portion. The tunnel-expansion portion projects upward greatly and widely so as to provide components of an exhaust system that extend rearward from an exhaust manifold therein (outside a vehicle compartment). Accordingly, there can be provided a front structure of a vehicle, in which an engine is laterally disposed in an engine room at a front portion of the vehicle, an intake pipe is disposed in front of the engine, and an exhaust pipe is disposed in back of the engine, which can improve an exhaust efficiency and a vehicle safety against a vehicle crash, without providing an improperly-large longitudinal space between the engine and the dash panel.
摘要翻译： 在隧道部的前部设有隧道扩张部。 隧道膨胀部分大大地广泛地向上突出，从而提供从其中的车辆车厢外部的排气歧管向后延伸的排气系统的部件。 因此，可以提供一种车辆的前部结构，其中发动机横向设置在车辆前部的发动机室中，在发动机的前方设置有进气管，并且排气管设置在 发动机的后部，这可以提高排气效率和抵抗车辆碰撞的车辆安全性，而不会在发动机和仪表板之间提供不适当的大的纵向空间。
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公开(公告)号：US08056671B2
公开(公告)日：2011-11-15
申请号：US12247253
申请日：2008-10-08
申请人： Makoto Ikegami , Yukiichirou Shimada , Noritaka Sakiyama , Noriyoshi Sahashi , Kota Matsue , Chikara Ishihara , Shinya Matsumoto , Yoshikazu Nishimura , Yoshiaki Murakami , Masamitsu Tanaka , Ken Ueki
发明人： Makoto Ikegami , Yukiichirou Shimada , Noritaka Sakiyama , Noriyoshi Sahashi , Kota Matsue , Chikara Ishihara , Shinya Matsumoto , Yoshikazu Nishimura , Yoshiaki Murakami , Masamitsu Tanaka , Ken Ueki
CPC分类号： F01N13/1822 , B60K13/04 , B60K15/063 , F01N3/2066 , F01N2340/04 , F01N2610/1406 , Y02A50/2325
摘要： An exhaust-gas purification device disposition structure of a vehicle, comprises a fuel tank with a fuel supply port which is disposed so as to be open to an outside of a vehicle compartment, and a urea tank to accommodate urea water solution as deoxidizer to purify exhaust gas. The urea tank is disposed outside the vehicle compartment, and a pouring port of the urea tank is provided inside the vehicle compartment. Accordingly, the urea water solution can be surely prevented from entering into the vehicle compartment even in case of the breakage of the urea tank, and the mistake of supplying the wrong liquid into the wrong supply (pouring) port tank which may be made by confusing the ports can be avoided.
摘要翻译： 车辆的废气净化装置配置结构包括燃料箱，其具有设置成向车厢外部开口的燃料供给口，以及尿素罐，以容纳作为脱氧剂的尿素水溶液净化 废气 尿素槽设置在车厢外部，尿素箱的倾倒口设置在车厢内部。 因此，即使在尿素罐破损的情况下也能够可靠地防止尿素水溶液进入车厢，并且错误地将错误的液体供应到错误的供应（倾倒）港口罐中，这可能是由混淆造成的 可以避免端口。
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公开(公告)号：US20090094968A1
公开(公告)日：2009-04-16
申请号：US12247253
申请日：2008-10-08
申请人： Makoto IKEGAMI , Yukiichirou SHIMADA , Noritaka SAKIYAMA , Noriyoshi SAHASHI , Kota MATSUE , Chikara ISHIHARA , Shinya MATSUMOTO , Yoshikazu NISHIMURA , Yoshiaki MURAKAMI , Masamitsu TANAKA , Ken UEKI
发明人： Makoto IKEGAMI , Yukiichirou SHIMADA , Noritaka SAKIYAMA , Noriyoshi SAHASHI , Kota MATSUE , Chikara ISHIHARA , Shinya MATSUMOTO , Yoshikazu NISHIMURA , Yoshiaki MURAKAMI , Masamitsu TANAKA , Ken UEKI
IPC分类号： F01N3/04
CPC分类号： F01N13/1822 , B60K13/04 , B60K15/063 , F01N3/2066 , F01N2340/04 , F01N2610/1406 , Y02A50/2325
摘要： An exhaust-gas purification device disposition structure of a vehicle, comprises a fuel tank with a fuel supply port which is disposed so as to be open to an outside of a vehicle compartment, and a urea tank to accommodate urea water solution as deoxidizer to purify exhaust gas. The urea tank is disposed outside the vehicle compartment, and a pouring port of the urea tank is provided inside the vehicle compartment. Accordingly, the urea water solution can be surely prevented from entering into the vehicle compartment even in case of the breakage of the urea tank, and the mistake of supplying the wrong liquid into the wrong supply (pouring) port tank which may be made by confusing the ports can be avoided.
摘要翻译： 车辆的废气净化装置配置结构包括燃料箱，其具有设置成向车厢外部开口的燃料供给口，以及尿素罐，以容纳作为脱氧剂的尿素水溶液净化 废气 尿素槽设置在车厢外部，尿素箱的倾倒口设置在车厢内部。 因此，即使在尿素罐破损的情况下，也可以可靠地防止尿素水溶液进入车厢，并且错误地将错误的液体供应到错误的供应（倾倒）港口罐中，这可能是由混淆造成的 可以避免端口。
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公开(公告)号：US20060066138A1
公开(公告)日：2006-03-30
申请号：US11228309
申请日：2005-09-19
IPC分类号： B62D25/20
CPC分类号： B62D25/2018 , B62D25/2027
摘要： Disclosed is an underbody structure for an automobile, which comprises a pair of laterally-spaced floor frames 10 disposed to extend longitudinally in such a manner as to interpose a tunnel region 6 therebetween and joined to a bottom surface of a front floor portion 2. Each of the floor frames 10 has a rear end located in the vicinity of a rear kick-up portion 3 extending upward from a rear end of the front floor portion 2. The rear kick-up portion 3 and each rear end region of the floor frames 10 are connected to one another from the exterior side of the automobile through an end gusset 45 (47, 48). The end gusset 45 (47, 48) may be designed to define a closed section in cooperation with the rear kick-up portion 3, or to extend laterally outward so as to be connected to a front end region of a rear frame 17. The underbody structure of the present invention can prevent or suppress a rearward movement of each rear end of the floor frames during a head-on collision.
摘要翻译： 公开了一种用于汽车的底体结构，其包括一对横向间隔开的地板框架10，其设置成纵向延伸，以便在其间插入隧道区域6并且连接到前地板部分2的底表面。 每个地板框架10具有位于从前地板部分2的后端向上延伸的后翻转部分3附近的后端。 地板框架10的后部翻边部分3和每个后端区域通过端部角撑板45（47,48）从汽车的外侧彼此连接起来。 端部角撑板45（47,48）可以被设计成与后部弯曲部分3协作地限定封闭部分，或者横向向外延伸，以便连接到后部框架17的前端区域。 本发明的底部结构可以防止或抑制在正面碰撞期间地板框架的每个后端的向后移动。
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公开(公告)号：US20080251306A1
公开(公告)日：2008-10-16
申请号：US12101924
申请日：2008-04-11
IPC分类号： B60K13/04
CPC分类号： B62D25/2045 , B60K5/04 , B60K13/04
摘要： A tunnel-expansion portion is provided at a front portion of a tunnel portion. The tunnel-expansion portion projects upward greatly and widely so as to provide components of an exhaust system that extend rearward from an exhaust manifold therein (outside a vehicle compartment). Accordingly, there can be provided a front structure of a vehicle, in which an engine is laterally disposed in an engine room at a front portion of the vehicle, an intake pipe is disposed in front of the engine, and an exhaust pipe is disposed in back of the engine, which can improve an exhaust efficiency and a vehicle safety against a vehicle crash without providing an improperly-large longitudinal space between the engine and the dash panel.
摘要翻译： 在隧道部的前部设有隧道扩张部。 隧道膨胀部分大大地广泛地向上突出，从而提供从其中的车辆车厢外部的排气歧管向后延伸的排气系统的部件。 因此，可以提供一种车辆的前部结构，其中发动机横向设置在车辆前部的发动机室中，在发动机的前方设置有进气管，并且排气管设置在 发动机的后部，这可以提高排气效率和抵抗车辆碰撞的车辆安全性，而不会在发动机和仪表板之间提供不适当的大的纵向空间。
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公开(公告)号：US07204547B2
公开(公告)日：2007-04-17
申请号：US11228309
申请日：2005-09-19
IPC分类号： B60K7/00
CPC分类号： B62D25/2018 , B62D25/2027
摘要： Disclosed is an underbody structure for an automobile, which comprises a pair of laterally-spaced floor frames 10 disposed to extend longitudinally in such a manner as to interpose a tunnel region 6 therebetween and joined to a bottom surface of a front floor portion 2. Each of the floor frames 10 has a rear end located in the vicinity of a rear kick-up portion 3 extending upward from a rear end of the front floor portion 2. The rear kick-up portion 3 and each rear end region of the floor frames 10 are connected to one another from the exterior side of the automobile through an end gusset 45 (47, 48). The end gusset 45 (47, 48) may be designed to define a closed section in cooperation with the rear kick-up portion 3, or to extend laterally outward so as to be connected to a front end region of a rear frame 17. The underbody structure of the present invention can prevent or suppress a rearward movement of each rear end of the floor frames during a head-on collision.
摘要翻译： 公开了一种用于汽车的底体结构，其包括一对横向间隔开的地板框架10，其设置成纵向延伸，以便在其间插入隧道区域6并且连接到前地板部分2的底表面。 每个地板框架10具有位于从前地板部分2的后端向上延伸的后翻转部分3附近的后端。 地板框架10的后部翻边部分3和每个后端区域通过端部角撑板45（47,48）从汽车的外侧彼此连接起来。 端部角撑板45（47,48）可以被设计成与后部弯曲部分3协作地限定封闭部分，或者横向向外延伸，以便连接到后部框架17的前端区域。 本发明的底部结构可以防止或抑制在正面碰撞期间地板框架的每个后端的向后移动。
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公开(公告)号：US20060061143A1
公开(公告)日：2006-03-23
申请号：US11213880
申请日：2005-08-30
IPC分类号： B62D25/20
CPC分类号： B62D21/10 , B62D25/2018 , B62D25/2027
摘要： Disclosed is an automobile underbody structure, wherein a pair of laterally-spaced floor frames 10 are disposed to extend longitudinally in such a manner as to interpose a tunnel region 6 of a front floor portion 2 therebetween and joined to a bottom surface of the front floor portion 2, and a cross member 15, 16 is disposed to extend laterally so as to connect each side-sill 7 and the tunnel region 6 and joined to a top surface of the front floor portion 2. Each of the floor frames 10 is gradually inclined laterally inward toward the rear end thereof so as to be obliquely disposed relative to the cross member 15, 16 in top plan view. A rearward displacement of the floor frames 10 during a head-on collision exerts a compressive force on a region of the cross member 15, 16 located on the laterally outward side relative to each of the floor frames 10, and a tensile force on a region of the cross member 15, 16 located on the laterally inward side relative to each of the floor frames 10. The automobile underbody structure of the present invention makes it possible to effectively receive a shock during a head-on collision by the cross member.
摘要翻译： 公开了一种汽车底体结构，其中一对横向间隔的地板框架10设置成纵向延伸，以便将前地板部分2的隧道区域6插入其间并连接到前楼层的底表面 部分2和横向构件15,16设置成横向延伸，以便连接每个侧梁7和隧道区域6并且连接到前地板部分2的顶表面。 每个地板框架10在其后端侧向内侧逐渐倾斜，从而在俯视图中相对于横梁15,16倾斜设置。 在头部碰撞期间，地板框架10的向后位移在位于相对于每个地板框架10的横向向外侧的横向构件15,16的区域上施加压缩力，并且在区域 位于相对于每个地板框架10的横向内侧的横向构件15,16。 本发明的汽车底盘结构能够有效地在横梁的正面碰撞中接收冲击。
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