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1. 发明授权

US08794696B2 Structure for front of vehicle body 有权
标题翻译：车身前部结构
公开(公告)号：US08794696B2
公开(公告)日：2014-08-05
申请号：US13981399
申请日：2012-01-10
申请人： Masashige Iseki , Kosaku Tomozawa , Manabu Ishizono , Takeshi Yoshimoto
发明人： Masashige Iseki , Kosaku Tomozawa , Manabu Ishizono , Takeshi Yoshimoto
IPC分类号： B62D25/20
CPC分类号： B62D25/08 , B62D21/11 , B62D25/082 , B62D25/2018
摘要： A structure for the front of a vehicle body includes front side frames. The front side frames have bend portions in the rear portion thereof, the bend portions sloping downwards along a dashboard lower panel as the front side frames extend towards the back of the vehicle body. Side sill-side extensions curve to the side of side sills from the end parts of the bend portions. Curving tunnel-side extensions curve towards a tunnel portion. The side sill-side extensions and the tunnel-side extensions form branched portions branching at substantially the same angle. Triangular load support portions are formed at the back of the branched portions between the side sill-side extensions and the tunnel-side extensions. Rear end support portions for supporting the rear ends of sub frames are provided to the bend portions and the fronts of the load support portions.
摘要翻译：车身前部的结构包括前侧框架。前侧框架在其后部具有弯曲部分，当前侧框架朝向车身后部延伸时，弯曲部分沿着仪表板下面板向下倾斜。侧槛侧延伸部从弯曲部分的端部向侧梁侧弯曲。弯曲隧道侧延伸部向隧道部分弯曲。侧边缘延伸部和隧道侧延伸部以大致相同的角度形成分支部分。三边形支撑部分形成在下纵梁延伸部和隧道侧延伸部之间的分支部分的后部。用于支撑副框架的后端的后端支撑部分设置在负载支撑部分的弯曲部分和前部。

2. 发明授权

US08672393B2 Front vehicle body structure 有权
标题翻译：前车身结构
公开(公告)号：US08672393B2
公开(公告)日：2014-03-18
申请号：US13354732
申请日：2012-01-20
申请人： Kosaku Tomozawa , Yushi Nakao , Takeshi Yoshimoto , Manabu Ishizono
发明人： Kosaku Tomozawa , Yushi Nakao , Takeshi Yoshimoto , Manabu Ishizono
IPC分类号： B62D21/15
CPC分类号： B62D21/155 , B62D25/082
摘要： Side beam extends from a sub frame, mounted to front side frames, to a front frame section, and includes: a lower impact absorbing bar member having a horizontal intermediate portion joined to the sub frame, and a slanting portion extending upward from the intermediate portion; and a bent impact absorbing member joined to the slanting portion and front frame section and having a smaller strength against an impact than the bar member. Skid plate is mounted to a lower cross beam constituting a lower portion of the frame section and projects forward from the cross beam. Lower impact absorbing bar member is mounted to the cross beam and extends rearward, and an impact absorbing projecting member is provided in front of the bar member. The absorbing projecting member defines a closed sectional shape in conjunction with a rear portion of the skid plate.
摘要翻译：侧梁从安装到前侧框架的副框架延伸到前框架部分，并且包括：下部冲击吸收杆构件，其具有接合到子框架的水平中间部分，以及从中间部分向上延伸的倾斜部分 ; 以及弯曲的冲击吸收构件，其连接到倾斜部分和前框架部分并且具有比杆构件更小的冲击强度。滑板安装在构成框架部分的下部的下横梁上，并从横梁向前突出。下冲击吸收杆构件安装到横梁上并向后延伸，并且在杆构件的前面设置有冲击吸收突出构件。吸收突出构件与滑板的后部一起形成封闭的截面形状。

3. 发明申请

US20130334842A1 STRUCTURE FOR FRONT OF VEHICLE BODY 有权
标题翻译：车身前部结构
公开(公告)号：US20130334842A1
公开(公告)日：2013-12-19
申请号：US13981399
申请日：2012-01-10
申请人： Masashige Iseki , Kosaku Tomozawa , Manabu Ishizono , Takeshi Yoshimoto
发明人： Masashige Iseki , Kosaku Tomozawa , Manabu Ishizono , Takeshi Yoshimoto
IPC分类号： B62D25/08
CPC分类号： B62D25/08 , B62D21/11 , B62D25/082 , B62D25/2018
摘要： A structure for the front of a vehicle body includes front side frames. The front side frames have bend portions in the rear portion thereof, the bend portions sloping downwards along a dashboard lower panel as the front side frames extend towards the back of the vehicle body. Side sill-side extensions curve to the side of side sills from the end parts of the bend portions. Curving tunnel-side extensions curve towards a tunnel portion. The side sill-side extensions and the tunnel-side extensions form branched portions branching at substantially the same angle. Triangular load support portions are formed at the back of the branched portions between the side sill-side extensions and the tunnel-side extensions. Rear end support portions for supporting the rear ends of sub frames are provided to the bend portions and the fronts of the load support portions.
摘要翻译：车身前部的结构包括前侧框架。前侧框架在其后部具有弯曲部分，当前侧框架朝向车身后部延伸时，弯曲部分沿着仪表板下面板向下倾斜。侧槛侧延伸部从弯曲部分的端部向侧梁侧弯曲。弯曲隧道侧延伸部向隧道部分弯曲。侧边缘延伸部和隧道侧延伸部以大致相同的角度形成分支部分。三边形支撑部分形成在下纵梁延伸部和隧道侧延伸部之间的分支部分的后部。用于支撑副框架的后端的后端支撑部分设置在负载支撑部分的弯曲部分和前部。

4. 发明申请

US20120212010A1 FRONT BODY OF VEHICLE 有权
标题翻译：车身正面
公开(公告)号：US20120212010A1
公开(公告)日：2012-08-23
申请号：US13356862
申请日：2012-01-24
申请人： Kosaku Tomozawa , Yushi Nakao , Takeshi Yoshimoto , Manabu Ishizono
发明人： Kosaku Tomozawa , Yushi Nakao , Takeshi Yoshimoto , Manabu Ishizono
IPC分类号： B62D25/08
CPC分类号： B62D21/11 , B60K5/00 , B62D21/155 , B62D25/082
摘要： A front body of a vehicle is formed by attaching a subframe to left and right front side frames. The subframe is disposed in front of a floor of a cabin and extends to the left and right. An engine contact part facing toward an engine inside the front body is disposed on an upper part the subframe. The subframe has rear fastening parts fastened to the respective front side frames, and rear arm connecting parts with which respective lower arms are engaged. A portion between each of the rear arm connecting parts and the corresponding rear fastening part is deformed to absorb shocks.
摘要翻译：车辆的前身通过将副车架安装在左右前侧车架上而形成。该副车架设置在驾驶室的地板前方并向左右延伸。面向前体内的发动机的发动机接触部分设置在副车架的上部。该副车架具有紧固到相应的前侧车架上的后紧固部件和与相应的下臂接合的后臂连接部件。每个后臂连接部分和相应的后紧固部分之间的部分变形以吸收冲击。

5. 发明申请

US20120212009A1 VEHICLE BODY STRUCTURE 有权
标题翻译：车身结构
公开(公告)号：US20120212009A1
公开(公告)日：2012-08-23
申请号：US13505365
申请日：2010-10-29
申请人： Manabu Ishizono , Takumi Tsuyuzaki , Kosaku Tomozawa
发明人： Manabu Ishizono , Takumi Tsuyuzaki , Kosaku Tomozawa
IPC分类号： B62D25/08
CPC分类号： B62D25/2018 , B62D25/025 , B62D25/2036
摘要： A vehicle body (11) including: a tunnel cross-member (28) extending in the vehicle's widthwise direction along the lower surface of a tunnel section (18) of the floor panel (19); left and right side-frame extensions (22, 22) extending rearward along the lower surfaces (31, 32) of the dashboard (15) from the rear ends of left and right front side-frames (16, 16). The left and right side-frame extensions each bifurcate into a side sill-side extension (43, 43) which, while tilting, extends rearward and outward in the vehicle's widthwise direction from the rear end of each of the left and right side-frame extensions to a side sill (17, 17), and into a tunnel-side extension (44, 44) which, while tilting, extends rearward and inward in the vehicle's widthwise direction from the rear end of each of the left and right side-frame extensions to the tunnel cross-member. The tilt of the side sill-side extensions and the tilt of the tunnel-side extensions are substantially the same.
摘要翻译：一种车体（11），包括：隧道横向构件（28），其沿着所述地板镶板（19）的隧道段（18）的下表面沿所述车辆的宽度方向延伸; 左侧和右侧侧框架延伸部（22,22）从左右前侧框架（16,16）的后端沿着仪表板（15）的下表面（31,32）向后延伸。左右侧架延伸部分别分成一个侧纵梁延伸部（43,43），该侧纵梁延伸部（43,43）从左右两侧框架的后端沿车宽方向向后方向延伸，延伸到下纵梁（17,17），并且进入隧道侧延伸部（44,44），所述隧道侧延伸部（44,44）在倾斜的同时从车辆的左右两侧的后端沿车辆的宽度方向向后和向内延伸，框架扩展到隧道横梁。侧槛侧延伸部的倾斜和隧道侧延伸部的倾斜基本相同。

6. 发明申请

US20120187724A1 FRONT BODY OF VEHICLE 有权
标题翻译：车身正面
公开(公告)号：US20120187724A1
公开(公告)日：2012-07-26
申请号：US13358953
申请日：2012-01-26
申请人： Kosaku Tomozawa , Yushi Nakao
发明人： Kosaku Tomozawa , Yushi Nakao
IPC分类号： B62D25/08
CPC分类号： B62D21/11 , B62D21/155
摘要： A front body of a vehicle includes left and right front side frames and a subframe attached to the front side frames. The subframe includes front arm connecting parts and rear arm connecting parts configured to support lower arms of respective suspensions at left and right ends of the subframe, an engine contact part disposed in an upper part of the subframe and facing toward an engine, and rear fastening parts each disposed in a continuous part between the engine contact part and the corresponding rear arm connecting part and fastened to the corresponding front side frame. The rear fastening parts each are formed in a branch part disposed between the corresponding rear arm connecting part and the engine contact part and protruding from a rear branch member toward the rear of the vehicle.
摘要翻译：车辆的前身包括左右前侧框架和附接到前侧框架的子框架。子框架包括前臂连接部件和后臂连接部件，后臂连接部件被构造成支撑在副车架的左右两端的相应悬架的下臂，发动机接触部分设置在副车架的上部并面向发动机，并且后紧固每个部件分别设置在发动机接触部分和对应的后臂连接部分之间的连续部分上并且紧固到相应的前侧框架。后紧固部分分别形成在相应的后臂连接部分和发动机接触部分之间的分支部分中，并且从后分支部件朝向车辆的后方突出。

7. 发明申请

US20070102964A1 VEHICLE BODY STRUCTURE REINFORCED AGAINST SIDE IMPACT 失效
标题翻译：车身结构加强了侧面冲击
公开(公告)号：US20070102964A1
公开(公告)日：2007-05-10
申请号：US11556252
申请日：2006-11-03
申请人： Takeshi Yoshimoto , Hitoshi Kato , Kosaku Tomozawa , Kazuo Arai
发明人： Takeshi Yoshimoto , Hitoshi Kato , Kosaku Tomozawa , Kazuo Arai
IPC分类号： B60N2/00
CPC分类号： B62D25/02 , B60J5/0425 , B60J5/044 , B60J5/0448 , B62D21/157 , B62D25/04
摘要： In an automotive vehicle body including a first annular frame (29) formed by front pillars (11, 12), a second annular frame (34) formed by center pillars (13, 14) and a front door (7) internally provided with a front door beam (51) and fitted between the front pillar and center pillar one each side of the vehicle body, the front door beam overlaps the first annular frame and second annular frame as seen from sideways, and includes a door beam main body (61) providing a channel member having an open side facing inboard and a tension wire (71) extending along an inboard side of the door beam main body. Thereby, when another vehicle hits the front door from sideways, because the front door beam overlaps the first annular frame and second annular frame as seen from sideways, the impact energy can be effectively transmitted to the vehicle body. Furthermore, because the door beam main body supports a compressive load while the tension wire supports a tensile load, deformation of the door beam is minimized.
摘要翻译：在包括由前柱（11,12）形成的第一环形框架（29）的机动车体中，由中心柱（13,14）和前门（7）形成的第二环形框架（34）前门梁（51），并且安装在车身的每一侧的前柱和中心柱之间，从侧面观察，前门梁与第一环形框架和第二环形框架重叠，并且包括门梁主体（61 ）提供具有面向内侧的敞开侧的通道构件和沿着门梁主体的内侧延伸的张力线（71）。因此，当另一车辆从侧面撞击前门时，由于从侧面观察，前门梁与第一环形框架和第二环形框架重叠，因此能够有效地将冲击能量传递到车体。此外，由于门梁主体在张力线支撑拉伸载荷的同时承受压缩载荷，所以门梁的变形被最小化。

8. 发明授权

US07581782B2 Vehicle body side structure 失效
标题翻译：车身侧面结构
公开(公告)号：US07581782B2
公开(公告)日：2009-09-01
申请号：US12043454
申请日：2008-03-06
申请人： Kosaku Tomozawa
发明人： Kosaku Tomozawa
IPC分类号： B60J9/00
CPC分类号： B62D25/2036 , B60R2022/3402 , B62D21/157 , B62D25/025
摘要： A vehicle body side structure, which includes: a pillar having a closed cross section formed by jointing a pillar inner panel and an outer panel; a vehicle interior side face, on which an opening is disposed, of the pillar; a seat belt retractor to be arranged inside the pillar by being inserted through the opening; a boxy member, in which the seat belt retractor is housed to be arranged in the opening, having a flange portion and a bottom back face; and a structural foaming member for jointing at least one of the flange portion and the bottom back face to an inner surface of the pillar.
摘要翻译：一种车体侧结构，其包括：具有通过连接柱内板和外板而形成的闭合截面的柱; 支柱上设有开口的车辆内侧面; 安全带卷收器，其通过插入穿过所述开口而布置在所述支柱内; 其中容纳安全带卷收器以布置在开口中的具有凸缘部分和底部后表面的支撑构件; 以及用于将所述凸缘部分和所述底部背面中的至少一个连接到所述柱体的内表面的结构发泡部件。

9. 发明申请

US20080231078A1 VEHICLE BODY SIDE STRUCTURE 失效
标题翻译：车身身体结构
公开(公告)号：US20080231078A1
公开(公告)日：2008-09-25
申请号：US12043454
申请日：2008-03-06
申请人： Kosaku Tomozawa
发明人： Kosaku Tomozawa
IPC分类号： B62D25/00 , B60R22/34
CPC分类号： B62D25/2036 , B60R2022/3402 , B62D21/157 , B62D25/025
摘要： A vehicle body side structure, which includes: a pillar having a closed cross section formed by jointing a pillar inner panel and an outer panel; a vehicle interior side face, on which an opening is disposed, of the pillar; a seat belt retractor to be arranged inside the pillar by being inserted through the opening; a boxy member, in which the seat belt retractor is housed to be arranged in the opening, having a flange portion and a bottom back face; and a structural foaming member for jointing at least one of the flange portion and the bottom back face to an inner surface of the pillar.
摘要翻译：一种车体侧结构，其包括：具有通过连接柱内板和外板而形成的闭合截面的柱; 支柱上设有开口的车辆内侧面; 安全带卷收器，其通过插入穿过所述开口而布置在所述支柱内; 其中容纳安全带卷收器以布置在开口中的具有凸缘部分和底部后表面的支撑构件; 以及用于将所述凸缘部分和所述底部背面中的至少一个连接到所述柱体的内表面的结构发泡部件。

10. 发明授权

US07331626B2 Vehicle body structure reinforced against side impact 失效
标题翻译：车身结构加强了侧面碰撞
公开(公告)号：US07331626B2
公开(公告)日：2008-02-19
申请号：US11556252
申请日：2006-11-03
申请人： Takeshi Yoshimoto , Hitoshi Kato , Kosaku Tomozawa , Kazuo Arai
发明人： Takeshi Yoshimoto , Hitoshi Kato , Kosaku Tomozawa , Kazuo Arai
IPC分类号： B60J7/00
CPC分类号： B62D25/02 , B60J5/0425 , B60J5/044 , B60J5/0448 , B62D21/157 , B62D25/04
摘要： In an automotive vehicle body including a first annular frame (29) formed by front pillars (11, 12), a second annular frame (34) formed by center pillars (13, 14) and a front door (7) internally provided with a front door beam (51) and fitted between the front pillar and center pillar one each side of the vehicle body, the front door beam overlaps the first annular frame and second annular frame as seen from sideways, and includes a door beam main body (61) providing a channel member having an open side facing inboard and a tension wire (71) extending along an inboard side of the door beam main body. Thereby, when another vehicle hits the front door from sideways, because the front door beam overlaps the first annular frame and second annular frame as seen from sideways, the impact energy can be effectively transmitted to the vehicle body. Furthermore, because the door beam main body supports a compressive load while the tension wire supports a tensile load, deformation of the door beam is minimized.
摘要翻译：在包括由前柱（11,12）形成的第一环形框架（29）的机动车体中，由中心柱（13,14）和前门（7）形成的第二环形框架（34）前门梁（51），并且安装在车身的每一侧的前柱和中心柱之间，从侧面观察，前门梁与第一环形框架和第二环形框架重叠，并且包括门梁主体（61 ）提供具有面向内侧的敞开侧的通道构件和沿着门梁主体的内侧延伸的张力线（71）。因此，当另一车辆从侧面撞击前门时，由于从侧面观察，前门梁与第一环形框架和第二环形框架重叠，因此能够有效地将冲击能量传递到车体。此外，由于门梁主体在张力线支撑拉伸载荷的同时承受压缩载荷，所以门梁的变形被最小化。

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