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公开(公告)号：EP3072779B1
公开(公告)日：2017-10-11
申请号：EP16161084.5
申请日：2016-03-18
申请人： FUJI KIKO Co., Ltd.
发明人： UESAKA, Yota , ADACHI, Takuya
摘要： A steering column device (1) includes a coupling mechanism (5b) that couples an auxiliary restricting member (64a) with an inner column (4) when a lock mechanism (5) is in a locked position. In operation, when a load exceeding a set value is applied to the inner column (4) in its cylinder-axis direction, the auxiliary restricting member (64a) moves together with the inner column (4) and leaves its engagement with a restricting member (73), so that the restricting member (73) departs from a restricting position where it can be engaged with the inner column (4).
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2.发明公开STEERING COLUMN DEVICE FOR ABSORBING IMPACT ENERGY 审中-公开LENKSÄULENVORRICHTUNGZUM ABSORBIEREN VON AUFPRALLENERGIE
公开(公告)号：EP3072780A1
公开(公告)日：2016-09-28
申请号：EP16159098.9
申请日：2016-03-08
申请人： FUJI KIKO Co., Ltd.
发明人： UESAKA, Yota , ADACHI, Takuya
IPC分类号： B62D1/19
摘要： In a steering column device, a small-diameter part of an operating shaft on one side of a step part on the operating shaft between a pair of clamp parts penetrates through an impact absorbing slot along a laminating direction. By operating an operating lever, the dimension of cam mechanism in the direction of the operating shaft is increased. Consequently, between the step part and an inner face of the other clamp part, a movable-side friction plate is brought into pressure contact with a stationary-side friction plate to be held. In this situation, when a load exceeding a set value is applied to the steering column device, the movable-side friction plate slides on the stationary-side friction plate to absorb the impact.
摘要翻译： 在转向柱装置中，在一对夹紧部之间的操作轴的台阶部的一侧的操作轴的小径部沿着层叠方向贯通冲击吸收槽。 通过操作操作杆，凸轮机构在操作轴的方向上的尺寸增加。 因此，在台阶部和另一个夹紧部的内面之间，使可动侧摩擦片与要保持的固定侧摩擦片压力接触。 在这种情况下，当转向柱装置施加超过设定值的载荷时，可动侧摩擦片在固定侧摩擦板上滑动以吸收冲击。
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公开(公告)号：EP3072779A1
公开(公告)日：2016-09-28
申请号：EP16161084.5
申请日：2016-03-18
申请人： FUJI KIKO Co., Ltd.
发明人： UESAKA, Yota , ADACHI, Takuya
摘要： A steering column device (1) includes a coupling mechanism (5b) that couples an auxiliary restricting member (64a) with an inner column (4) when a lock mechanism (5) is in a locked position. In operation, when a load exceeding a set value is applied to the inner column (4) in its cylinder-axis direction, the auxiliary restricting member (64a) moves together with the inner column (4) and leaves its engagement with a restricting member (73), so that the restricting member (73) departs from a restricting position where it can be engaged with the inner column (4).
摘要翻译： 转向柱装置（1）包括当锁定机构（5）处于锁定位置时将辅助限制构件（64a）与内柱（4）联接的联接机构（5b）。 在操作中，当超过设定值的载荷沿其圆柱轴线方向施加到内柱（4）时，辅助限制构件（64a）与内柱（4）一起移动并且与限制构件 （73），从而限制构件（73）从可与内柱（4）接合的限制位置离开。
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公开(公告)号：EP3072780B1
公开(公告)日：2019-08-28
申请号：EP16159098.9
申请日：2016-03-08
申请人： FUJI KIKO Co., Ltd.
发明人： UESAKA, Yota , ADACHI, Takuya
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公开(公告)号：EP3075634A1
公开(公告)日：2016-10-05
申请号：EP16157494.2
申请日：2016-02-26
申请人： FUJI KIKO Co., Ltd.
发明人： UESAKA, Yota , ADACHI, Takuya
摘要： When a load exceeding a set value is applied to an inner column (4), rack teeth (54a) moves together with the inner column (4), forward in its cylinder-axis direction. Consequently, a pinion (55) engaging with the rack teeth (54a) rotates about an eccentric cam member (43). The impact energy is absorbed since each winding part (61) rotating together with the pinion (55) winds an impact absorbing member (62).
摘要翻译： 当对内柱（4）施加超过设定值的载荷时，齿条齿（54a）与内柱（4）一起向气缸轴线方向前方移动。 由此，与齿条齿54a啮合的小齿轮55以偏心凸轮部件43为中心旋转。 由于与小齿轮（55）一起旋转的每个卷绕部分（61）卷绕冲击吸收构件（62），所以冲击能量被吸收。
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