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公开(公告)号：US20150203070A1
公开(公告)日：2015-07-23
申请号：US14421701
申请日：2013-08-02
Applicant: Autoliv Development AB
Inventor： Klaus-Peter Singer , Ronald Jabusch
CPC classification number: B60R22/34 , B60R22/3413 , B60R22/38
Abstract: A force-limiting device (4) for a seat belt device which has at least two parts (5, 11, 15) controlled with a frequency-dependent, defined movement, wherein the parts (5, 11,15) moving relative to one another feature gearings (8, 10, 18, 19) engaging into each other and the frequency-dependent, controlled movement occurs such that at least one of the parts (5, 11, 15) executes a feed movement (V) with respect to the other part (5, 11,15) with an undulating motion (Q) perpendicular to the feed movement (V) in which the gearings (8, 10, 18, 19) alternatingly engage and disengage, by means of which a force limited belt extraction is facilitated. Wherein means are provided with which the required force for movement of the parts (5, 11, 15) toward one another can be automatically increased after a preset belt extraction length.
Abstract translation: 一种用于安全带装置的力限制装置（4），其具有由频率相关的限定运动控制的至少两个部分（5,11,15），其中所述部分（5,11,15）相对于一个 相互啮合的另一特征装置（8,10,18,19）发生频率相关的受控运动，使得部件（5,11,15）中的至少一个执行相对于 具有垂直于进给运动（V）的波动运动（Q）的另一部分（5,11,15），其中齿轮（8,10,18,19）交替地接合和分离，通过该力传递力限制 带提取方便。 其中提供了在预设的带提取长度之后可以自动增加所需部件（5,11,15）的相对移动力的装置。
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公开(公告)号：US09884605B2
公开(公告)日：2018-02-06
申请号：US14421701
申请日：2013-08-02
Applicant: Autoliv Development AB
Inventor： Klaus-Peter Singer , Ronald Jabusch
CPC classification number: B60R22/34 , B60R22/3413 , B60R22/38
Abstract: A force-limiting device (4) for a seat belt device which has at least two parts (5, 11, 15) controlled with a frequency-dependent, defined movement, wherein the parts (5, 11,15) moving relative to one another feature gearings (8, 10, 18, 19) engaging into each other and the frequency-dependent, controlled movement occurs such that at least one of the parts (5, 11, 15) executes a feed movement (V) with respect to the other part (5, 11,15) with an undulating motion (Q) perpendicular to the feed movement (V) in which the gearings (8, 10, 18, 19) alternatingly engage and disengage, by means of which a force limited belt extraction is facilitated. Wherein means are provided with which the required force for movement of the parts (5, 11, 15) toward one another can be automatically increased after a preset belt extraction length.
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公开(公告)号：US09969353B2
公开(公告)日：2018-05-15
申请号：US15029724
申请日：2014-10-13
Applicant: Autoliv Development AB
Inventor： Ronald Jabusch , Klaus-Peter Singer
CPC classification number: B60R22/4671 , B60R22/3413 , B60R22/38
Abstract: A force-limiting device (4) for a seat belt device having at least two parts (5, 11, 15) controlled with a frequency-dependent, defined movement for energy absorption, wherein the parts (5, 11, 15) that move the parts (5, 11, 15) undergo an undulating movement (Q) directed perpendicular to the feed movement (V) in the course of which the gearings (8, 10, 18, 19) alternatingly engage and disengage. An open spring washer exerts force to move the parts (5, 11, 15) toward one another and can be automatically increased after a preset belt extraction length. The spring washer (6) applies a varying spring force to the parts (5, 11, 15) moving toward one another during the movement.
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公开(公告)号：US20160229375A1
公开(公告)日：2016-08-11
申请号：US15029724
申请日：2014-10-13
Applicant: AUTOLIV DEVELOPMENT AB
Inventor： Ronald Jabusch , Klaus-Peter Singer
CPC classification number: B60R22/4671 , B60R22/3413 , B60R22/38
Abstract: A force-limiting device (4) for a seat belt device having at least two parts (5, 11, 15) controlled with a frequency-dependent, defined movement for energy absorption, wherein the parts (5, 11, 15) that move the parts (5, 11, 15) undergo an undulating movement (Q) directed perpendicular to the feed movement (V) in the course of which the gearings (8, 10, 18, 19) alternatingly engage and disengage. An open spring washer exerts force to move the parts (5, 11, 15) toward one another and can be automatically increased after a preset belt extraction length. The spring washer (6) applies a varying spring force to the parts (5, 11, 15) moving toward one another during the movement.
Abstract translation: 一种用于座椅安全带装置的力限制装置（4），其具有至少两个部分（5,11,15），所述至少两个部分（5,11,15）由频率相关的限定的能量吸收运动控制，其中移动的部分（5,11,15） 在齿轮（8,10,18,19）交替地接合和分离的过程中，部件（5,11,15）经历垂直于进给运动（V）的波动运动（Q）。 打开的弹簧垫圈施加力以将部件（5,11,15）彼此移动，并且可以在预设的皮带提取长度之后自动增加。 弹簧垫圈（6）在移动期间向彼此移动的部件（5,11,15）施加变化的弹簧力。
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