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公开(公告)号：EP3187393A1
公开(公告)日：2017-07-05
申请号：EP16194262.8
申请日：2016-10-18
申请人： FUJI KIKO Co., Ltd.
发明人： MATSUNO, Mitsuyoshi , SAWAMURA, Koji , TANAKA, So , ITO, Tadao , SHIMADA, Aya , SAKAMOTO, Masatoshi , KATAKURA, Reo
IPC分类号： B62D1/19
摘要： Disclosed is a steering column apparatus including an impact energy absorbing mechanism (59, 126) for absorbing an impact energy at a secondary collision. The impact energy absorbing mechanism includes an energy absorbing section (128) that serves as a load generating section for absorbing the impact energy. The energy absorbing section includes (a) a resistive member (54, 133) that extends along an axial direction of the middle jacket (3, 103) and is fixed to the middle jacket and (b) a wire (53, 134) having a bent portion (53b) that is wound around the resistive member to have a curvature and a front portion (53a, 134a) that is fixed to the upper jacket (4, 104), the front portion being at a more forward position than the bent portion.
摘要翻译： 公开了一种转向柱装置，其包括用于吸收二次碰撞时的冲击能量的冲击能量吸收机构（59,126）。 冲击能量吸收机构包括用作用于吸收冲击能量的负载产生部分的能量吸收部分（128）。 能量吸收部分包括：（a）沿着中间套管（3,103）的轴向方向延伸并固定到中间套管的电阻构件（54,133）和（b）具有 弯曲部分（53b），所述弯曲部分围绕所述电阻构件缠绕以具有曲率;以及前部（53a，134a），所述前部固定到所述上部外套（4,104），所述前部比所述前部 弯曲部分。
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公开(公告)号：EP3187393B1
公开(公告)日：2019-05-08
申请号：EP16194262.8
申请日：2016-10-18
申请人： FUJI KIKO Co., Ltd.
发明人： MATSUNO, Mitsuyoshi , SAWAMURA, Koji , TANAKA, So , ITO, Tadao , SHIMADA, Aya , SAKAMOTO, Masatoshi , KATAKURA, Reo
IPC分类号： B62D1/19
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公开(公告)号：EP3225503B1
公开(公告)日：2018-11-28
申请号：EP17160471.3
申请日：2017-03-13
申请人： Fuji Kiko Co., Ltd.
发明人： MATSUNO, Mitsuyoshi , SAWAMURA, Koji , SAKAMOTO, Masatoshi , SHIMADA, Aya , KATAKURA, Reo , ITO, Tadao
摘要： A steering column device includes: a steering column; and a the telescopic guide mechanism (52) including a second telescopic elongated hole (20) formed in one of the lower wall portion (2a) of the tilt bracket (2) and the bottom wall portion (19A) of the steering column, and a sliding guide member (51) which is provided to the other of the lower wall portion (2A) of the tilt bracket (2) and the bottom wall portion (19A) of the steering column which does not include the second telescopic elongated hole (13), whose a portion confronts the second telescopic elongated hole (13), and which elastically sandwiches an edge portion of the second telescopic elongated hole (13) in the upward and downward directions.
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公开(公告)号：EP3225502B1
公开(公告)日：2018-11-28
申请号：EP17160469.7
申请日：2017-03-13
申请人： Fuji Kiko Co., Ltd.
发明人： MATSUNO, Mitsuyoshi , SAWAMURA, Koji , SAKAMOTO, Masatoshi , SHIMADA, Aya , KATAKURA, Reo , ITO, Tadao
摘要： A steering column device includes: a steering shaft (5); a steering column; a vehicle body mounting bracket (1); one of the pair of the clamping pieces (8) including a slit (9a) which has a substantially U-shape, and which surrounds one of a front side and a rear side of the tilt hole (10), and an upper side and a lower side of the tilt hole, and a tongue piece portion (9) which is surrounded by the slit (9a), the tilt hole (10) being positioned at a tip end side of the tongue piece portion (9), and at least the one of the clamping pieces (8) including the slit (9a), including a reinforcement portion (75, 76, 77, 78) which surrounds an outside of the slit (9a), and which is Integrally provided with the one of the clamping pieces (8) including the slit (9a).
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公开(公告)号：EP3225503A1
公开(公告)日：2017-10-04
申请号：EP17160471.3
申请日：2017-03-13
申请人： Fuji Kiko Co., Ltd.
发明人： MATSUNO, Mitsuyoshi , SAWAMURA, Koji , SAKAMOTO, Masatoshi , SHIMADA, Aya , KATAKURA, Reo , ITO, Tadao
摘要： A steering column device includes: a steering column; and a the telescopic guide mechanism (52) including a second telescopic elongated hole (20) formed in one of the lower wall portion (2a) of the tilt bracket (2) and the bottom wall portion (19A) of the steering column, and a sliding guide member (51) which is provided to the other of the lower wall portion (2A) of the tilt bracket (2) and the bottom wall portion (19A) of the steering column which does not include the second telescopic elongated hole (13), whose a portion confronts the second telescopic elongated hole (13), and which elastically sandwiches an edge portion of the second telescopic elongated hole (13) in the upward and downward directions.
摘要翻译： 一种转向柱装置包括：转向柱; 以及伸缩引导机构52，该伸缩引导机构52包括形成在倾斜托架2的下壁部2a和转向柱的底壁部19A中的一方上的第二伸缩长孔20， 滑动引导部件（51），其设置于所述倾斜托架（2）的下壁部（2A）和所述转向柱的底壁部（19A）中的不包括所述第二伸缩长孔的另一方 其一部分面对第二伸缩长孔13并且沿上下方向弹性地夹持第二伸缩长孔13的边缘部分。
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公开(公告)号：EP3225502A1
公开(公告)日：2017-10-04
申请号：EP17160469.7
申请日：2017-03-13
申请人： Fuji Kiko Co., Ltd.
发明人： MATSUNO, Mitsuyoshi , SAWAMURA, Koji , SAKAMOTO, Masatoshi , SHIMADA, Aya , KATAKURA, Reo , ITO, Tadao
摘要： A steering column device includes: a steering shaft (5); a steering column; a vehicle body mounting bracket (1); one of the pair of the clamping pieces (8) including a slit (9a) which has a substantially U-shape, and which surrounds one of a front side and a rear side of the tilt hole (10), and an upper side and a lower side of the tilt hole, and a tongue piece portion (9) which is surrounded by the slit (9a), the tilt hole (10) being positioned at a tip end side of the tongue piece portion (9), and at least the one of the clamping pieces (8) including the slit (9a), including a reinforcement portion (75, 76, 77, 78) which surrounds an outside of the slit (9a), and which is Integrally provided with the one of the clamping pieces (8) including the slit (9a).
摘要翻译： 一种转向柱装置包括：转向轴（5）; 转向柱; 车体安装支架（1）; 所述一对夹持片（8）中的一个包括具有大致U形的狭缝（9a）并且围绕所述倾斜孔（10）的前侧和后侧中的一个，并且所述一对夹持片的上侧和 所述倾斜孔的下侧以及被所述狭缝9a包围的舌片部9，所述倾斜孔10位于所述舌片部9的前端侧， 包括狭缝（9a）的夹紧件（8）中的至少一个包括围绕狭缝（9a）的外侧的加强部分（75,76,77,78），并且所述夹紧件一体地设置有一个 夹紧件（8）包括狭缝（9a）。
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