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公开(公告)号：US4597586A
公开(公告)日：1986-07-01
申请号：US658538
申请日：1984-10-09
IPC分类号： B60R22/46 , B60R22/00 , B60R22/195 , A62B35/02
CPC分类号： B60R22/1951
摘要： Apparatus for tensioning a strap of a vehicle safety belt system, comprises a cylindrical drum, a first roller journaled on a stationary axis parallel to that of the drum and spaced radially outwardly from the surface thereof, a second roller mounted with its axis parallel to the axis of the drum at a radius between that of the surface of the drum and the first roller, and pyrotechnically powered means for causing angular movement of the second roller about the axis of the drum. Guide means are located at a greater radial distance from the axis of the drum than the second roller and oriented so that, prior to detonation of the pyrotechnic charge, the angular position of the second roller about the axis of the drum is between the first roller and the additional guide means. The strap passes between the second roller and the surface of the drum but radially outwardly of the first roller. Prior to detonation of the pyrotechnic charge, the strap does not touch the surface of the drum. When the charge is detonated, the second roller draws in the strap, wrapping it round the surface of the drum.
摘要翻译： 用于张紧车辆安全带系统的带子的装置包括圆柱形鼓，第一辊子，其轴颈平行于滚筒的固定轴线并与其表面径向向外隔开;第二滚子，其轴线平行于 鼓的表面与第一辊之间的半径处的滚筒的轴线以及用于使第二辊围绕滚筒的轴线的角度运动的烟火动力装置。 引导装置位于距离滚筒的轴线比第二滚子更大的径向距离处，并且定向成使得在引爆烟火炸药之前，第二辊绕滚筒的轴线的角位置在第一辊之间 和附加导向装置。 带子在第二辊子和滚筒的表面之间穿过，但是在第一辊子的径向外侧。 在引爆烟火炸药之前，吊带不会碰到鼓的表面。 当电荷被引爆时，第二个辊子拉动带子，将其包裹在滚筒的表面上。
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公开(公告)号：US4607805A
公开(公告)日：1986-08-26
申请号：US710006
申请日：1985-03-11
IPC分类号： B60R22/36 , B60R22/34 , B60R22/40 , B60R22/405
CPC分类号： B60R22/405 , B60R2022/3419
摘要： An emergency locking retractor for a vehicle safety belt has a spool rotatably mounted on a frame, primary locking means arranged to block rotation of the spool relative to the frame and secondary locking means for actuating the primary locking means. The secondary locking means including an inertia sensor and a pawl pivotally mounted on a carrier which is movable relative to the frame, the pawl being movable by the inertia sensor into simultaneous engagement with a stop member on the carrier and a ratchet wheel coupled to the spool so that subsequent rotation of the spool of the belt protraction direction causes movement of the carrier which in turn actuates the primary locking means. The stop member is so positioned relative to the pivotal mounting thereof that the pawl comes into abutment with the stop member before its pawl tip abuts against the periphery of the ratchet wheel between adjacent teeth thereof.
摘要翻译： 用于车辆安全带的紧急锁紧卷收器具有可旋转地安装在框架上的卷轴，主要锁定装置布置成阻止卷轴相对于框架的旋转和用于致动主锁定装置的辅助锁定装置。 辅助锁定装置包括惯性传感器和可枢转地安装在载体上的棘爪，所述棘爪可相对于所述框架移动，所述棘爪可由所述惯性传感器移动，以与所述托架上的止动构件同时接合，以及联接到所述线轴的棘轮 使得带子延伸方向的线轴的随后的旋转引起载体的移动，从而使主动锁定装置致动。 止动构件相对于其枢转安装件是如此定位，使得棘爪在止动构件与棘爪的相邻齿之间抵靠棘轮的周边之前抵靠止动构件。
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公开(公告)号：US4509707A
公开(公告)日：1985-04-09
申请号：US540818
申请日：1983-10-11
申请人： Hans-Hellmut Ernst , Holger Seel
发明人： Hans-Hellmut Ernst , Holger Seel
CPC分类号： B60R22/36
摘要： A self-locking belt reeling device for, in particular, motor vehicle safety belts is provided and includes a housing and a belt rewinding shaft, the latter being mounted in the former in a manner preventing axial movement but allowing radial movement under the action of locking-forces, with the ends of the shaft extending through apertures in the housing and being respectively provided with a disc, preferably a toothed disc, in the plane of each of the apertures, at least one of these discs, when locking-forces occur, engaging in a fixed internal toothing of one aperture. The second aperture has a recess for a latch which is mounted therein, this latch being capable of being pivoted into the cross-section of the aperture and into the toothing of the toothed disc associated with this aperture. An actuating element is located on the latch, this element being controlled by the self-locking device.
摘要翻译： 提供了一种用于特别是机动车辆安全带的自锁带卷绕装置，其包括壳体和带重绕轴，后者以防止轴向移动但允许在锁定作用下的径向运动的方式安装在前者中 其中轴的端部延伸穿过壳体中的孔，并且在每个孔的平面中分别设置有盘，优选为齿形盘，当发生锁定力时，这些盘中的至少一个， 接合一个孔的固定内齿。 第二孔具有用于安装在其中的闩锁的凹部，该闩锁能够枢转到孔的横截面并进入与该孔相关联的齿形盘的齿部中。 致动元件位于闩锁上，该元件由自锁装置控制。
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公开(公告)号：US4522350A
公开(公告)日：1985-06-11
申请号：US551946
申请日：1983-11-15
申请人： Hans-Hellmut Ernst
发明人： Hans-Hellmut Ernst
IPC分类号： B60R22/34 , B60R22/405 , B65H75/48
CPC分类号： B60R22/405 , B60R2022/3419
摘要： The main locking mechanism of an emergency locking retractor comprises teeth on the flanges of the spool on which the belt is wound, the spool being mounted in bearings arranged to permit limited translational movement in a direction perpendicular to the axis of rotation, between a position in which said teeth formations engage with complementary teeth on the frame of the retractor. Actuating means which are arranged to cause movement of the spool into its engaged position, comprise a ratchet wheel mounted on the spool for rotation and translational movement therewith, a pivotally mounted control member and a pawl which can be moved by a ball-in-saucer sensor into a position in which it couples the control member to the ratchet wheel, so that angular movement of the ratchet wheel in the belt unwinding direction causes angular movement of the control member about a pivot, thus moving the spool so as to bring the teeth on the flanges into locking engagement with the teeth on the frame.
摘要翻译： 紧急锁紧牵引器的主要锁定机构包括在其上缠绕皮带的线轴的凸缘上的齿，所述线轴安装在轴承中，所述轴承布置成允许在垂直于旋转轴线的方向上的有限的平移运动， 其中所述齿形结构与牵开器的框架上的互补齿接合。 布置成使卷轴运动到其接合位置的致动装置包括安装在卷轴上的棘轮，用于与其一起旋转和平移运动，枢转地安装的控制构件和棘爪，其可以通过滚珠杆 传感器到其中将控制构件耦合到棘轮的位置，使得棘轮在皮带展开方向上的角运动导致控制构件围绕枢轴的角度运动，从而使卷轴移动以使齿 在凸缘上与框架上的齿锁定接合。
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公开(公告)号：US4506844A
公开(公告)日：1985-03-26
申请号：US551945
申请日：1983-11-15
申请人： Hans-Hellmut Ernst
发明人： Hans-Hellmut Ernst
IPC分类号： B60R22/40 , B60R22/405 , A62B35/02 , B65H75/48
CPC分类号： B60R22/405
摘要： The main locking mechanism of an emergency locking retractor for a vehicle safety belt comprises teeth on the flanges of the spool on which the belt is wound, the spool being mounted in bearings arranged to permit limited movement in a direction perpendicular to the axis of rotation, between a position in which said teeth engage with complementary teeth on the frame of the retractor. In order to optimize the number of teeth which are in engagement with teeth on the frame when the spool is in its engaged position, the tips of the teeth on the frame members are located on a circle centered on the axis of the spool when the latter is in its released position and the locking face of each tooth facing away from the plane in which the axis of the spool moves between its engaged position and its released position is oriented at the same angle to the radial line from such tooth to the axis of the spool when in its engaged position as that between the locking face of each tooth on the discs and the corresponding radius thereof.
摘要翻译： 用于车辆安全带的紧急锁紧牵开器的主要锁定机构包括在其上缠绕皮带的线轴的凸缘上的齿，所述线轴被安装在轴承中，该轴承布置成允许在垂直于旋转轴线的方向上有限的运动， 在其中所述齿与牵开器的框架上的互补齿啮合的位置之间。 为了优化当卷轴处于其接合位置时与框架上的齿接合的齿数，框架构件上的齿的尖端位于以卷轴轴线为中心的圆上，当后者 处于其释放位置，并且每个齿的锁定面朝向远离卷轴在其接合位置与其释放位置之间移动的平面的平面定向成与从该齿到轴线的径向线成相同的角度 当卷轴处于与盘上每个齿的锁定面和其对应半径之间的接合位置时的卷轴。
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公开(公告)号：US5452938A
公开(公告)日：1995-09-26
申请号：US50356
申请日：1993-05-03
申请人： Hans-Hellmut Ernst
发明人： Hans-Hellmut Ernst
CPC分类号： B60N2/2254 , B60N2/2252
摘要： A hinge fitting for motor vehicle seats having an adjustable backrest comses a fixed hinge member, which is associated with the seat, and a swivelling hinge member which is associated with the backrest. The two hinge members are connected via an eccentric so as to swivel, and both hinge members comprise sets of toothing which engage with each other and form part of a wobble mechanism. The eccentric may be swivelled about a first swivelling axis in a first pivot bearing relative to the other hinge member. Both pivot bearings are arranged eccentrically relative to each other. The pivot bearings are formed by plain bearing bushings which are mounted in the hinge members. For the purpose of calibration by means of a calibrating mandrel, the plain bearing bushings are plastically compressible. The running surfaces of the plain bearing bushings observe, in each case, the smallest spacing from the associated axis of the hinge member which accommodates the respective plain bearing bushings. The hinge fitting has an only small overall width and has a high internal stability, even against high forces such as may arise during accidents. In addition, the hinge fitting has extremely small bearing clearances which are obtained with simple manufacturing methods.
摘要翻译： PCT No.PCT / EP92 / 02002 Sec。 371日期：1993年5月3日 102（e）日期1993年5月3日PCT提交1992年8月31日PCT公布。 公开号WO93 / 04891 日本1993年3月18日。具有可调式靠背的机动车辆座椅的铰链配件包括与座椅相关联的固定铰链构件和与靠背相关联的旋转铰链构件。 两个铰链构件经由偏心轮连接以便旋转，并且两个铰链构件包括彼此啮合并形成摆动机构的一部分的齿组。 偏心轮可相对于另一个铰链构件在第一枢转轴承中围绕第一旋转轴线旋转。 两个枢轴轴承相对于彼此偏心布置。 枢轴轴承由安装在铰链构件中的滑动轴承衬套形成。 为了通过校准心轴进行校准，滑动轴承衬套可塑性可压缩。 滑动轴承衬套的运行表面在每种情况下都观察到与铰链构件的相关轴线的最小间隔，其适应相应的滑动轴承衬套。 铰链配件仅具有仅小的总宽度，并且具有高的内部稳定性，即使在诸如在事故期间可能出现的较大的力。 此外，铰链配件具有极小的轴承间隙，这是通过简单的制造方法获得的。
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7.发明授权Linearly adjustable force transfer element with stepless inertia-sensitive blocking 失效线性可调的力传递元件，具有无级惯性敏感阻挡
公开(公告)号：US4938319A
公开(公告)日：1990-07-03
申请号：US269330
申请日：1988-11-10
申请人： Hans-Hellmut Ernst
发明人： Hans-Hellmut Ernst
摘要： A linearly adjustable force transfer element with one or more inertia-sensitive triggering mechanisms for one or two stepless, activatable blocking devices especially adapted for use with a car seat. A vertically adjustable seat frame and optionally safety belt hardware is fastened to a mounting eye of a draw rod and a bottom mounting eye is fastened to the carriage of the seat rail. In normal use, the two parts can be freely moved with respect to one another; however, in a front end collision, an inertia sensor mass travels and by means of a pressure cam tilts plates into a blocking position, which is achieved immediately, directly and steplessly. A force transfer is possible by means of the two opposing blocked parts so that adjusting elements of the seat are not loaded. The described sensor mechanism can also be combined with other sensors, e.g. a draw-out sensitive release element, and a spherical sensor, which can be addressed on all levels of deceleration, can be used. The use of plates as a blocking element provides stepless, and immediate locking of the two parts against movement relative to each other.
摘要翻译： 一种具有一个或多个惯性敏感触发机构的可线性调节的力传递元件，用于一个或两个无级可激活的阻塞装置，特别适用于汽车座椅。 垂直调节的座椅框架和可选的安全带硬件被固定到拉杆的安装眼睛，并且底部安装眼睛被紧固到座椅导轨的托架上。 在正常使用中，两部分可以相对于彼此自由移动; 然而，在前端碰撞中，惯性传感器质量传递并且通过压力凸轮将板倾斜成阻塞位置，这是立即直接和无级地实现的。 可以通过两个相对的阻挡部分进行力传递，使得座椅的调节元件不被加载。 所描述的传感器机构也可以与其它传感器组合。 可以使用可以在各种减速度下寻址的拉出灵敏释放元件和球形传感器。 使用板作为阻挡元件提供无级和立即锁定两个部件相对于彼此的移动。
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公开(公告)号：US4687253A
公开(公告)日：1987-08-18
申请号：US811683
申请日：1985-12-20
CPC分类号： B60R22/42
摘要： In a safety-belt system comprising a winding and locking mechanism, a clamping device is provided which carries out a clamping of the safety-belt outside the reel winding, wherein this clamping effect is caused by a lifting motion of the winding and locking mechanism or of a part thereof and is fastened by suitable means so that the load-bearing clamping organ comes to engage with its entire clamping surface on the belt and the approach of the clamping surface to the belt is synchronized. According to the invention clamping readiness of the clamping organ is begun on every vehicle deceleration of more than 0.45 g and on every belt withdrawal acceleration of more than 1.5 g. The belt winder contains, apart from the driving spring and the winding shaft, only the sensor and control mechanism, and does not require any separate locking elements in order to cause preblocking.
摘要翻译： 在包括绕组和锁定机构的安全带系统中，提供夹持装置，其夹持安全带在卷轴绕组外部，其中夹紧效应是由绕组和锁定机构的提升运动引起的， 的一部分，并通过合适的方式固定，使得承载夹紧器具与其在皮带上的整个夹紧表面接合，并且夹紧表面到皮带的接近是同步的。 根据本发明，每个车辆的减速度大于0.45g时，夹紧器具的夹紧准备就开始，并且每个皮带退出加速度大于1.5g。 皮带复卷机除了驱动弹簧和卷绕轴之外，仅包含传感器和控制机构，并且不需要任何单独的锁定元件，以便导致预先阻挡。
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公开(公告)号：US5340052A
公开(公告)日：1994-08-23
申请号：US811527
申请日：1985-12-20
申请人： Hans-Hellmut Ernst
发明人： Hans-Hellmut Ernst
IPC分类号： B60R22/40 , B60R22/185 , B60R22/38 , B60R22/42
CPC分类号： B60R22/185 , B60R22/42 , B60R22/38
摘要： A self-sensing belt clamping device (10), for a safetybelt system is characterized especially by the fact that a car-sensitive locking body (48) and a belt-sensitive inertial system (90) are associated via a precontrol lever (44) directly with a rocking lever (38) and clamping member (26) and therefore can take effect without any substantial delay on the desired clamping of the belt, without having to apply a large initiating force by means of the sensor. Such a clamping device according to the invention can be independently arranged at any desired point between the door threshold and the deflector fitting in the B column. It can therefore be combined advantageously with a winder to form a winding clamp or with a deflector to form a deflection clamp.
摘要翻译： 用于安全带系统的自感皮带夹紧装置（10）的特征在于，特别地，通过预控制杆（44）将汽车敏感锁体（48）和皮带敏感惯性系统（90）相关联， 直接与摇杆（38）和夹紧构件（26）直接连接，因此可以在不需要通过传感器施加大的起动力的情况下，对带的期望的夹紧没有任何实质的延迟而没有任何实质的延迟。 根据本发明的这种夹紧装置可以独立地布置在门阈值和B列中的偏转器配件之间的任何期望点处。 因此，其可以有利地与卷绕机组合以形成卷绕夹具或与偏转器形成偏转夹具。
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公开(公告)号：US5029896A
公开(公告)日：1991-07-09
申请号：US445689
申请日：1990-01-19
申请人： Hans-Hellmut Ernst
发明人： Hans-Hellmut Ernst
CPC分类号： B60R22/42
摘要： A clamping device for the seat belt of a motor vehicle has a housing which is provided with a tapered passage bounded by mutually inclined first and second surfaces. The belt extends from a take-up reel, which automatically locks in response to high deceleration, into and through the passage adjacent to the first surface. A wedge-shaped clamping element is disposed in the housing between the belt and the second surface, and the side of the clamping element which faces the belt is provided with sawteeth. The clamping element is slidable along the second surface between a clamping position in which the toothed side thereof presses the belt against the first surface and a released position in which the clamping element is out of contact with the belt. The clamping element is connected with the take-up reel in such a manner that it moves from the released position to the clamping position in response to locking of the take-up reel. The first and second surfaces, the toothed side of the clamping element and the side of the clamping element adjacent to the second surface are all coated with an antifriction layer.
摘要翻译： PCT No.PCT / DE88 / 00299 Sec。 371 1990年1月19日第 102（e）1990年1月19日的PCT PCT提交1988年5月20日PCT公布。 出版物WO88 / 09274 日本公报，1988年12月1日。一种用于机动车辆座椅安全带的夹紧装置具有壳体，该壳体设置有由相互倾斜的第一和第二表面限定的锥形通道。 皮带从收紧卷轴延伸，该收紧卷轴自动地响应于高减速度而锁定并穿过与第一表面相邻的通道。 楔形夹紧元件设置在壳体中的带与第二表面之间，夹紧元件面向带的一侧设置有锯齿。 夹紧元件可沿着第二表面在夹紧位置之间滑动，在该夹持位置中，齿形侧将带压靠在第一表面上，而释放位置夹紧元件与带不接触。 夹紧元件与卷取卷轴连接，使得其响应于卷取卷轴的锁定而从释放位置移动到夹紧位置。 第一表面和第二表面，夹紧元件的带齿侧和与第二表面相邻的夹持元件的侧面都涂覆有减摩层。
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