公开(公告)号：EP2430941A2

公开(公告)日：2012-03-21

申请号：EP11007559.5

申请日：2011-09-16

申请人： TRW VEHICLE SAFETY SYSTEMS, INC.

发明人： McFalls, Bob ,  Donnellon, John J. ,  Hartmann, Andrew F. ,  Gleason, Michael P. ,  Rosso, Jeffrey ,  Betz, Hans-Peter ,  Hass, Peter

IPC分类号： A44B11/25

CPC分类号： A44B11/2553 ,  A44B11/2561 ,  Y10T24/4016 ,  Y10T24/4047 ,  Y10T24/45241

摘要： A locking tongue (10) for a seat belt system has a base part (12), a webbing slot (16) in the base part (12) through which the belt webbing (44) can extend, and a locking cam (20) associated to the webbing slot (16) and supported at the base part (12). The locking cam (20) is movable between a rest position and a clamping position. A biasing means (26; 70) biases the locking cam (20) towards the rest position. The locking cam (20) can assume at least three positions, namely the rest position in which the belt webbing (44) can pass freely through the webbing slot (16), a clamping position in which the locking cam (20) presses the belt webbing (44) against the clamping edge (42) of the webbing slot (16) such that the belt webbing (44) is tightly clamped, the biasing means (26; 70) being able to return the locking cam (20) from the clamping position into the rest position, and a locking position in which the locking cam (20) locks the belt webbing (44) in the webbing slot (16), the biasing means (26; 70) not being able to return the locking cam (20) from the locking position towards the rest position.

摘要翻译： 一种用于座椅安全带系统的锁定舌片（10）具有基部（12），基部（12）中的织带槽（16），带状织带（44）能够延伸穿过其中的带状槽（16）和锁定凸轮（20） 与所述带状槽（16）相关联并且被支撑在所述基部（12）处。 锁定凸轮（20）可在静止位置和夹紧位置之间移动。 偏置装置（26; 70）将锁定凸轮（20）朝向静止位置偏压。 锁定凸轮（20）可以呈现至少三个位置，即，带状织带（44）可以自由地穿过织带槽（16）的静止位置，锁定凸轮（20）压紧皮带 所述带状织带（44）抵靠所述织带槽（16）的所述夹紧边缘（42），使得所述带状织带（44）被紧密地夹紧，所述偏置装置（26; 70）能够使锁定凸轮（20）从 夹紧位置进入静止位置，以及锁定位置，锁定凸轮（20）将带状织带（44）锁定在织带槽（16）中，偏压装置（26; 70）不能使锁定凸轮 （20）从锁定位置朝向静止位置。

公开(公告)号：EP2430941A3

公开(公告)日：2017-09-27

申请号：EP11007559.5

申请日：2011-09-16

申请人： TRW VEHICLE SAFETY SYSTEMS, INC.

发明人： McFalls, Bob ,  Donnellon, John J. ,  Hartmann, Andrew F. ,  Gleason, Michael P. ,  Rosso, Jeffrey ,  Betz, Hans-Peter ,  Hass, Peter

IPC分类号： A44B11/25

CPC分类号： A44B11/2553 ,  A44B11/2561 ,  Y10T24/4016 ,  Y10T24/4047 ,  Y10T24/45241

摘要： A locking tongue (10) for a seat belt system has a base part (12), a webbing slot (16) in the base part (12) through which the belt webbing (44) can extend, and a locking cam (20) associated to the webbing slot (16) and supported at the base part (12). The locking cam (20) is movable between a rest position and a clamping position. A biasing means (26; 70) biases the locking cam (20) towards the rest position. The locking cam (20) can assume at least three positions, namely the rest position in which the belt webbing (44) can pass freely through the webbing slot (16), a clamping position in which the locking cam (20) presses the belt webbing (44) against the clamping edge (42) of the webbing slot (16) such that the belt webbing (44) is tightly clamped, the biasing means (26; 70) being able to return the locking cam (20) from the clamping position into the rest position, and a locking position in which the locking cam (20) locks the belt webbing (44) in the webbing slot (16), the biasing means (26; 70) not being able to return the locking cam (20) from the locking position towards the rest position.

摘要翻译： 一种用于座椅安全带系统的锁舌（10）具有基部（12），基部（12）中的安全带狭槽（16）以及锁定凸轮（20），安全带（44） 与所述安全带狭槽（16）相关联并且被支撑在所述基座部分（12）处。 锁定凸轮（20）可在静止位置和夹持位置之间移动。 偏置装置（26; 70）将锁定凸轮（20）朝静止位置偏置。 锁定凸轮（20）可以具有至少三个位置，即带安全带（44）可以自由通过安全带槽（16）的静止位置，锁定位置，锁定凸轮（20）将带 （26）能够使锁定凸轮（20）从所述带状槽（16）的所述夹紧边缘（42）返回，从而所述带状带（44）被紧紧地夹紧， （20）将安全带（44）锁定在安全带槽（16）中的锁定位置，偏压装置（26; 70）不能使锁定凸轮 （20）从锁定位置朝向静止位置移动。