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1. 发明申请

WO2012115358A3 LOAD LIMITER 审中-公开
标题翻译：负载限制器
公开(公告)号：WO2012115358A3
公开(公告)日：2012-11-15
申请号：PCT/KR2012000653
申请日：2012-01-30
申请人： CELLTRION DBI INC , LEE KYUNG SANG , HONG YO SUN , LEE JONG KEUN , KOO KWANG MO , HA JUNG WOO
发明人： LEE KYUNG SANG , HONG YO SUN , LEE JONG KEUN , KOO KWANG MO , HA JUNG WOO
IPC分类号： B60R22/28
CPC分类号： B60R22/341 , B60R22/3413
摘要： Disclosed is a load limiter mounted within a cylindrical spool on which a webbing is wound to constrain a load applied to the webbing from exceeding a preset load, the load limiter including: a first torsion bar inserted into a hollow portion formed at a center of the spool and one end of which is coupled to one end of the spool; and a second torsion bar one end of which is connected to an opposite end of the first torsion bar to be inserted into the hollow portion of the spool together with the first torsion bar and an opposite end of which is coupled to a locker installed at an opposite end of the spool, wherein the torsion bar is configured such that a torsion load limit of the first torsion bar is smaller than a torsion load limit of the second torsion bar.
摘要翻译：本发明公开了一种载荷限制器，该载荷限制器安装在圆筒形卷轴上，在所述圆筒形卷轴上缠绕织带以限制施加到织带的载荷超过预设载荷，所述载荷限制器包括：第一扭杆，插入形成在阀芯，其一端连接于阀芯的一端; 以及第二扭杆，其一端连接到第一扭杆的相对端以与第一扭杆一起插入卷轴的中空部分，并且其相对端联接到安装在第一扭杆其中所述扭杆构造成使得所述第一扭杆的扭转载荷极限小于所述第二扭力杆的扭转载荷极限。

2. 发明申请

WO2012070775A3 PRETENSIONER 审中-公开
标题翻译：预紧
公开(公告)号：WO2012070775A3
公开(公告)日：2012-07-26
申请号：PCT/KR2011007894
申请日：2011-10-21
申请人： CELLTRION DBI INC , LEE KYUNG SANG , HONG YO SUN , LEE JONG KEUN
发明人： LEE KYUNG SANG , HONG YO SUN , LEE JONG KEUN
IPC分类号： B60R22/46 , B60R22/34
CPC分类号： B60R22/4628 , B60R22/195 , B60R22/1951 , B60R22/1952 , B60R22/4633 , B60R22/4676 , B60R2022/4661
摘要： A pretensioner for introducing a webbing wound in a spool by explosive power obtained by exploding gunpowder when an impact is applied from the outside, the pretensioner includes: a hollow cylinder having one side surface for inserting a portion of a pinion connected to the spool; a micro gas generator (MGG) mounted in an upper end portion of the cylinder and for transferring explosive power into the cylinder while gunpowder provided at the inside explodes when an impact is applied from the outside; a rack mounted in a length direction at the inside of the cylinder and having one end portion disposed toward the MGG and having the other end portion disposed opposite to the pinion and having gear teeth provided in one side surface separated not to engage with the pinion before receiving explosive power from the MGG; and a roller for receiving explosive power from the MGG and rotatably mounted at the other side surface opposite to one side surface of the cylinder in which a portion of the pinion is inserted so that the gear teeth of the rack engage with the pinion when the rack falls toward a lower end portion of the cylinder and for guiding the separated rack to move toward the pinion.
摘要翻译：本发明提供一种预张紧器，该预紧器用于在从外部施加冲击时通过爆炸火药获得的爆发力将卷绕在卷轴上的织带引入到卷轴中，该预张紧器包括：中空圆柱体，其具有用于插入连接到卷轴的小齿轮的一部分的一个侧表面; 微型气体发生器（MGG），其安装在所述气缸的上端部，并且用于在从外部施加冲击时在内部设置的火药爆炸的同时将爆炸力传递到所述气缸; 齿条，该齿条沿着长度方向安装在缸体的内侧并且具有朝向MGG设置的一个端部，并且具有设置成与小齿轮相对的另一个端部，并且在一个侧表面中设置有齿轮齿，该齿轮齿分离成不与小齿轮之前从MGG接收爆炸力; 以及一个用于接收来自MGG的爆发力的滚子，该滚子可旋转地安装在与小齿轮的一部分插入其中的圆柱体的一个侧表面相反的另一侧表面处，从而齿条的齿轮齿与小齿轮啮合时，朝向圆筒的下端部落下并用于引导分离的齿条朝向小齿轮移动。

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