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公开(公告)号：US5609386A
公开(公告)日：1997-03-11
申请号：US503238
申请日：1995-07-17
申请人： Akio Takahashi , Yoshio Abe , Hideaki Takaishi
发明人： Akio Takahashi , Yoshio Abe , Hideaki Takaishi
摘要： A structure of a frame connecting portion capable of firmly connecting a floor frame member to a side frame member in an automobile is provided. An end portion of the floor frame member provided on the floor panel, having an approximately U-shaped cross section and reinforced by the frame stiffener, is connected to an end portion of the side frame member having an approximately U-shaped cross section. At the connecting portion, the frame stiffener, floor frame member and side frame member are stacked on each other and tied integrally by tightening means penetrating them.
摘要翻译： 提供了一种能够将地板框架构件牢固地连接到汽车中的侧框架构件的框架连接部的结构。 设置在地板面板上的地板框架构件的端部，其具有大致U形的横截面并且被框架加强件加强，连接到具有大致U形横截面的侧框架构件的端部。 在连接部分，框架加强件，地板框架构件和侧框架构件彼此堆叠并且通过穿透它们的紧固装置整体地捆扎。
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公开(公告)号：US6099071A
公开(公告)日：2000-08-08
申请号：US145413
申请日：1998-09-01
CPC分类号： B62D29/008 , B62D21/152
摘要： A hollow frame member of an aluminum alloy for a vehicle body frame includes a front pipe portion. The front pipe portion has an annular end surface as a surface receiving a collision load at a front end thereof. In the front pipe portion, a cross sectional area is gradually increased from a base end toward the receiving surface, and a thickness is gradually decreased from the base end toward the receiving surface. Thus, the front pipe portion can be crushed early and stably from the receiving surface upon collision of the vehicle to enhance the collision energy absorbing efficiency.
摘要翻译： 用于车身框架的铝合金的中空框架件包括前管部分。 前管部具有环形端面作为在其前端承受碰撞载荷的表面。 在前管部中，从基端朝向接收面逐渐增大横截面积，从基端朝向接收面逐渐减小。 因此，能够在车辆碰撞时从接收面提前稳定地将前管部破碎，提高碰撞能量吸收效率。
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公开(公告)号：US6068330A
公开(公告)日：2000-05-30
申请号：US236231
申请日：1999-01-22
申请人： Tatsuo Kasuga , Hideaki Takaishi
发明人： Tatsuo Kasuga , Hideaki Takaishi
CPC分类号： B62D21/15 , B62D29/008
摘要： A lightweight metal automobile framework having a hollow, impact-absorbing member, wherein the impact-absorbing member absorbs any impact by axial plastic deformation and has inner ribs passing through a center axis thereof. The impact-absorbing member may also have an axial end face partially removed to lessen an area on which a load is imposed at an instant of impact, thereby raising the average stress of the impact and lowering peak deceleration. Also, automobile framework members forming a front-end portion of the automobile framework may be detachably coupled to the automobile framework.
摘要翻译： 一种具有中空冲击吸收构件的轻质金属汽车框架，其中冲击吸收构件通过轴向塑性变形吸收任何冲击，并且具有穿过其中心轴线的内肋。 冲击吸收部件还可以具有部分地被去除的轴向端面，以减小在冲击瞬间施加负载的区域，从而提高冲击的平均应力并降低峰值减速度。 此外，形成汽车框架的前端部分的汽车框架构件可以可拆卸地联接到汽车框架。
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公开(公告)号：US5882065A
公开(公告)日：1999-03-16
申请号：US966752
申请日：1997-11-10
申请人： Takeshi Koiwa , Hideaki Takaishi
发明人： Takeshi Koiwa , Hideaki Takaishi
CPC分类号： B62D25/082 , B62D25/2018 , B62D25/2045
摘要： An automobile front body structure which having a cranked front side frame disposed at a lower portion of a front body of an automobile and having an L-shaped portion, a dashboard lower with a lower part placed upon the L-shaped portion, and a gusset connected to the L-shaped portion of the front side frame by means of the lower part of the dashboard lower. By the reinforcing action of the gusset, the rear end of the front side frame is retained firmly, whereby the structure is strengthened against an external force applied thereto and undesired local deformation of the dashboard lower may be suppressed.
摘要翻译： 一种汽车前身体结构，其具有设置在汽车前体的下部并具有L形部分的曲柄前侧框架，下部具有放置在L形部分上的下部的仪表板以及角撑板 通过仪表板下部的下部连接到前侧框架的L形部分。 通过角撑板的加强作用，前侧框架的后端被牢固地保持，由此抵抗施加到其上的外力来增强结构，并且可以抑制仪表板下方的不期望的局部变形。
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公开(公告)号：US5685564A
公开(公告)日：1997-11-11
申请号：US543026
申请日：1995-10-13
CPC分类号： B62D1/197
摘要： A steering column is supported on a rear support portion provided on a steering hanger and on a front support portion provided on a steering pivot connected to the steering hanger, and a steering shaft provided at its rear end with a steering wheel is rotatably supported by the steering column. Opposite ends of a connection member are pivotally supported at a dashboard lower member and the steering pivot by pins. If the dashboard lower member is retreated by a frontal collision of a vehicle, the steering pivot and the front support portion are raised upward by a load transmitted through the connection member, and the upper end of the steering column is turned in a rearward and downward direction about the rear support portion. With this arrangement, it is possible to prevent the steering wheel from being turned in an upward and forward direction, and an air bag can reliably be operated to protect the vehicle driver during the collision.
摘要翻译： 转向柱支撑在设置在转向悬架上的后支撑部分和设置在连接到转向悬架上的转向枢轴上的前支撑部分上，并且在其后端设有方向盘的转向轴可旋转地支撑在 驾驶杆。 连接构件的相对端部枢转地支撑在仪表板下部构件处，并且通过销钉枢转。 如果仪表板下部构件被车辆的正面碰撞退回，则转向枢轴和前支撑部分通过连接构件传递的负载向上升高，并且转向柱的上端向后和向下转动 方向围绕后支撑部分。 通过这种布置，可以防止方向盘在向前和向前的方向上转动，并且可以可靠地操作气囊以在碰撞期间保护车辆驾驶员。
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