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    • 6. 发明授权
    • Vehicular radiator supporting apparatus
    • 车载散热器配套装置
    • US07942223B2
    • 2011-05-17
    • US12427877
    • 2009-04-22
    • Akira ObayashiAkiyoshi Kato
    • Akira ObayashiAkiyoshi Kato
    • B60K11/04
    • B60K11/04
    • A vehicular radiator supporting apparatus 10 has a pair of radiator support sides 16 and 18 connected to a radiator support upper 12 to be pivoted about a predetermined pivot axis O. To the pair of radiator support sides 16 and 18, a pair of abutting brackets 34 and 36 are integrally fixed at positions corresponding to a height of the bumper reinforcement 54, and they are connected to a pair of vehicle-body side brackets 38 and 40. When applied with a load exceeding a predetermined value and acting rearward of the vehicle, the pair of abutting brackets 34 and 36 are pivoted about the pivot axis O integrally with the pair of radiator support sides 16 and 18 to be displaced rearward of the vehicle. Thus, the vehicular radiator supporting apparatus 10 itself in addition to the radiator main body 20 is prevented from being damaged.
    • 车辆散热器支撑装置10具有连接到散热器支撑上部12的一对散热器支撑侧16和18,以绕预定的枢转轴线O枢转。在一对散热器支撑侧16和18中,一对邻接支架34 36对应于保险杠加强件54的高度的位置被一体地固定,并且与一对车身侧支架38,40连接。当施加超过规定值的载荷并且作用在车辆后方时, 一对邻接支架34和36围绕枢转轴线O与一对散热器支撑侧16和18一体地枢转,以便在车辆后方移位。 因此,除了散热器主体20之外,防止车辆用散热器支撑装置10本身被损坏。
    • 7. 发明申请
    • Reinforcing member for vehicle center pillar
    • 车辆中心支柱加固件
    • US20080315628A1
    • 2008-12-25
    • US12213526
    • 2008-06-20
    • Akira Obayashi
    • Akira Obayashi
    • B60R27/00
    • B62D25/04B62D25/025
    • Deformation by camber recovery etc. due to non-uniform residual stress is suppressed, and occurrence of crack and burr is suppressed by improving press forming property of a roof side T-shaped portion, so that a reinforcing member having a predetermined shape accuracy is manufactured easily and inexpensively by pressing. A reinforcing member (12) is constructed by three members, i.e. an upper member (20), a lower member (22) and a central member (24). A tensile strength of the upper member (20) is selected lower than that of the central member (24), and is higher than that of the lower member (22). In comparison to a case where the upper member (20) and the central member (24) are constructed integrally by an ultra-high tensile steel plate, fluctuation of internally generated residual stress is made small. Shape accuracy is thereby improved by the reduced deforming amount due to camber recovery etc., thus press forming being facilitated. Also, a roof side T-shaped portion constructed by the upper member (20) is improved in the drawing property, and the door frame corner portions (30) and (32) are improved in the outer trimming property. Thus, the shape accuracy is improved, and yield and productivity is increased by suppression of crack generation.
    • 抑制由于不均匀残余应力引起的弯曲恢复等的变形,通过提高屋顶侧T字形部分的冲压成形性能来抑制裂纹和毛刺的发生,从而制造具有预定形状精度的加强构件 轻松而便宜的按压。 加强构件(12)由三个构件构成,即上构件(20),下构件(22)和中心构件(24)。 上部构件(20)的拉伸强度选择为低于中心构件(24)的拉伸强度,并且高于下部构件(22)的拉伸强度。 与上部构件(20)和中央构件(24)由超高强度钢板一体构成的情况相比,内部产生的残余应力的波动变小。 由于由于弯曲恢复等而导致的变形量减小,因此提高了形状精度,从而便于冲压成形。 此外,由上部构件(20)构成的屋顶侧T形部分的拉伸性提高,并且门框角部(30)和(32)的外部修整性得到改善。 因此,提高了形状精度,并且通过抑制裂纹产生而提高了产率和生产率。
    • 10. 发明授权
    • Vehicular cooling device supporting apparatus
    • 车辆冷却装置支撑装置
    • US08122988B2
    • 2012-02-28
    • US12422452
    • 2009-04-13
    • Akira ObayashiAkiyoshi Kato
    • Akira ObayashiAkiyoshi Kato
    • B60K11/04
    • B60K11/04
    • A vehicular cooling device supporting apparatus has a radiator support lower 14 formed with a plurality of support-side connecting portions 32 and 34 for altering connecting positions to radiator support sides 16 and 18. This enables a layout position of a radiator main body 20 to be altered depending on size of an engine to use component parts in common. Placing the radiator main body 20 in a rearward position when the engine is small in size can suppresses damage to the radiator main body 20 upon collision of a vehicle at a low vehicle speed. In this case, it is suffice for the connecting positions of the radiator support lower 14 to the radiator support sides 16 and 18 to be altered in a vehicle fore and aft direction. Thus, the cooling device supporting apparatus can be constructed simply at the low cost with a minimum number of component parts.
    • 车辆冷却装置支撑装置具有形成有多个支撑侧连接部32和34的散热器支撑件14,用于改变与散热器支撑侧16和18的连接位置。这使得散热器主体20的布局位置能够 根据发动机的尺寸而改变,以使用共同的部件。 当发动机尺寸小时,将散热器主体20放置在后方位置可以抑制车辆在低车速下碰撞时对散热器主体20的损坏。 在这种情况下,散热器支撑件14与散热器支撑侧16和18的连接位置在车辆前后方向上变化就足够了。 因此,冷却装置支撑装置可以以低成本简单地构成最少数量的部件。