公开(公告)号：US4944528A

公开(公告)日：1990-07-31

申请号：US376827

申请日：1989-07-07

申请人： Karl E. Nilsson ,  Siegfried Zeuner

发明人： Karl E. Nilsson ,  Siegfried Zeuner

IPC分类号： B60R21/26 ,  B60R21/264

CPC分类号： B60R21/2644 ,  B60R2021/26064

摘要： An automatic-ignition device for a vehicle crash protection device for passengers having a gas generator, whereby a reliable automatic releasing action is attained in case of an overheating, especially when a light-metal main gas generator housing is used. A primary ignition mixture is contained in a housing structure which is thermally insulated from the main gas generator housing. The primary mixture housing structure forms a heat seal thermally insulated from the main gas generator housing.

摘要翻译： 一种用于具有气体发生器的乘客的车辆碰撞保护装置的自动点火装置，由此在过热的情况下获得可靠的自动释放动作，特别是当使用轻金属主气体发生器壳体时。 初级点火混合物包含在与主气体发生器壳体绝热的壳体结构中。 主混合物壳体结构形成与主气体发生器壳体热绝缘的热密封。

公开(公告)号：US4558832A

公开(公告)日：1985-12-17

申请号：US489091

申请日：1983-04-27

申请人： Karl E. Nilsson

发明人： Karl E. Nilsson

IPC分类号： B60R22/46 ,  A62B35/00 ,  B65H75/48

CPC分类号： B60R22/4628 ,  B60R22/4619 ,  B60R2022/468

摘要： A take-up mechanism for safety belts in vehicles comprises an automatic belt winding assembly which is connected to a windup assembly which includes a motor having a piston which rotates relative to an associated cylinder to drive the belt winding assembly in a direction to tighten the belt, for example when an emergency arises such as a potential accident. The drive motor includes a piston having a vane portion rotatably mounted in a cylinder so that either the piston or the cylinder is rotatable for a short rotation period upon the ignition of a pyrotechnical drive charge which when ignited provides a propellent for driving the motor. The construction of the mechanism is such that kinetic energy stored in the rotating masses of a clutch are used to effect a positive coupling of the take-up mechanism with the shaft carrying the wound up seat belt. The drive motor thus has a limited rotational path which is shorter than the length of the belt portion to be retracted. The clutch mechanism is such that it locks during the windup operation and then disengages in the manner of an overrunning clutch.

摘要翻译： 用于车辆中的安全带的卷取机构包括：自动带卷绕组件，其连接到卷绕组件，所述卷绕组件包括马达，所述马达具有相对于相关联的滚筒旋转的活塞，以沿着使所述带收紧的方向驱动所述带卷绕组件 例如，当发生诸如潜在事故的紧急情况时。 驱动电动机包括具有可旋转地安装在气缸中的叶片部分的活塞，使得活塞或气缸在点火时点火时提供旋转驱动马达的推进器的旋转周期短。 该机构的结构是使用存储在离合器的旋转质量块中的动能来实现卷取机构与承载卷起安全带的轴的正耦合。 因此，驱动电动机具有比要缩回的带部分的长度短的有限的旋转路径。 离合器机构使得其在卷绕操作期间锁定，然后以超速离合器的方式脱离。

公开(公告)号：US4455000A

公开(公告)日：1984-06-19

申请号：US489003

申请日：1983-04-27

申请人： Karl E. Nilsson

发明人： Karl E. Nilsson

IPC分类号： B60R22/405 ,  B60R22/46 ,  A62B35/02

CPC分类号： B60R22/4628 ,  B60R22/405 ,  B60R2022/468

摘要： A take-up mechanism for the seat belt of a vehicle comprises an automatic belt winding assembly having a reel with a reel shaft for dispensing and rewinding the belt. A pull-up assembly for rewinding a belt of the winding assembly includes a rotary piston motor drivable by pressurized gas, usually generated from a pyrotechnic charge, and a ring which is co-rotatably connected to a rotary vane of the motor. The ring is coupleable to the reel shaft of the automatic winding assembly by engagement of a blocking element with a notched wheel co-rotatably mounted to the reel shaft. A sensor element is engageable with the notched wheel upon abrupt movement of the vehicle to block rotation of the reel in the dispensing direction. A control disc is rotatable with respect to the notched wheel and is engaged with the blocking element for moving the blocking element to engage the notched wheel upon the occurrence of either an abrupt vehicle motion or when the belt is moved in the dispensing direction abruptly. A locking mechanism is provided for preventing rotation of the ring in the belt dispensing direction.

摘要翻译： 一种用于车辆安全带的卷取机构包括具有卷轴的自动带卷绕组件，卷轴具有用于分配和重绕带的卷盘轴。 用于重绕卷绕组件的带的上拉组件包括通常由烟火充电产生的加压气体驱动的旋转活塞马达和可旋转地连接到马达的旋转叶片的环。 环通过将阻挡元件与可转动地安装在卷轴上的凹口轮接合而与自动上链组件的卷轴连接。 当车辆突然移动以阻止卷轴在分配方向上的旋转时，传感器元件可与凹口轮啮合。 控制盘相对于切槽轮可旋转，并且与阻塞元件接合，用于移动阻挡元件，以便在发生突然的车辆运动时或者当皮带在分配方向上突然移动时与凹口轮啮合。 提供了一种用于防止环在带分配方向上的旋转的锁定机构。

公开(公告)号：US5009855A

公开(公告)日：1991-04-23

申请号：US422649

申请日：1989-10-17

申请人： Karl E. Nilsson

发明人： Karl E. Nilsson

IPC分类号： B01J7/00 ,  B60R21/26 ,  B60R21/264

CPC分类号： B60R21/2644 ,  B60R2021/2648

摘要： A gas generator for inflating a safety bag for the protection of persons in a vehicle, is equipped with a combustion chamber that is divided into a smaller section and into a larger section by a sheet metal insert. The sheet metal insert also divides the fuel into two portions, whereby a smaller fuel portion is located closer to the ignition openings of an ignition device while the larger fuel portion is located further away from the ignition device. The divider or insert provides a passage or gas flow openings which are so located that the combustion gas generated in the smaller section must flow entirely through the smaller section before it enters into the larger section. Thus, the smaller fuel portion is combusted substantially first and the larger fuel portion is combusted thereafter to provide an inflation characteristic for the safety bag such that the bag is initially filled slower and then rapidly.

摘要翻译： 用于对用于保护车辆中的人员的安全气囊进行充气的气体发生器配备有燃烧室，该燃烧室通过金属板插入件被分成较小的部分和较大的部分。 钣金插入件还将燃料分成两部分，由此较小的燃料部分位于更靠近点火装置的点火开口的位置，而较大的燃料部分位于远离点火装置的位置。 分隔件或插入件提供通道或气体流动开口，其位置使得在较小部分中产生的燃烧气体在其进入较大部分之前必须完全流过较小部分。 因此，较小的燃料部分基本上首先被燃烧，并且较大的燃料部分在此之后被燃烧，以提供安全袋的充气特性，使得该袋最初被填充得更慢，然后迅速。

公开(公告)号：US4628818A

公开(公告)日：1986-12-16

申请号：US655757

申请日：1984-09-28

申请人： Karl E. Nilsson

发明人： Karl E. Nilsson

IPC分类号： F42B3/182 ,  F42C19/06 ,  H01R4/48 ,  H01R31/08 ,  F42B3/10

CPC分类号： F42C19/06 ,  F42B3/182 ,  H01R31/08 ,  H01R4/4809

摘要： A short circuit spring for an electrical connector, such as a plug-in connector, has a flat leaf spring section and a curved leaf spring section. A first hole in the flat section fits snugly in a contact making manner around an electrical terminal while a second hole in the flat section is large enough to permit a second terminal to pass through without contact. The curved section forms a tongue bent back to contact the second terminal with a tongue edge when the connector is not plugged together with a second connector to maintain a short circuit and to interrupt the short circuit when the connectors are plugged together.

摘要翻译： 用于诸如插入式连接器的电连接器的短路弹簧具有扁平的板簧部分和弯曲的板簧部分。 平坦部分中的第一孔紧密地配合在电气端子周围的接触方式中，而平坦部分中的第二孔足够大以允许第二端子通过而不接触。 当连接器未与第二连接器一起插入以保持短路并且当连接器插入到一起时中断短路时，弯曲部分形成弯曲的舌头，以将舌片边缘接触第二端子。

公开(公告)号：US4734265A

公开(公告)日：1988-03-29

申请号：US753665

申请日：1985-07-10

申请人： Karl E. Nilsson ,  Rudiger Lang ,  Wolfgang Buhl

发明人： Karl E. Nilsson ,  Rudiger Lang ,  Wolfgang Buhl

IPC分类号： B60R21/26 ,  B60R21/264 ,  B60R22/46 ,  C06D5/00 ,  F42B3/04 ,  F42B3/26 ,  G05D16/00

CPC分类号： B60R21/2644 ,  B60R22/4628 ,  F42B3/04 ,  F42B3/26 ,  Y10T29/49876 ,  Y10T29/49918

摘要： In a gas generator for a vehicle protection system having an outer jacket and an inner housing attached thereto through an edge union and consisting of an ignition carrier and a thin-walled propellant vessel, which inner housing together with a primer and a propellant charge forms a hermetically encapsulated separate structural unit, an edge lip of the ignition carrier bent radially inward over the collar type enlarged propellant vessel edge is provided, which, when the inner housing is installed in the outer jacket, is pressed axially against a stepped abutment surface of the outer jacket and is thereby held in tight press-fit engagement on the collar-like vessel edge. Due to this the gas generator has, in terms of manufacture, a very simple construction in the region of the ignition carrier attachment to the propellant vessel but yet is highly burstproof.

摘要翻译： 在用于车辆保护系统的气体发生器中，其具有外护套和通过边缘联接件连接到其上并由点火承载器和薄壁推进剂容器连接的内壳体，所述内壳体与底漆和推进剂装料一起形成 提供了气密封装的单独的结构单元，提供了点火承载件的边缘在径向向内弯曲在轴环类型的更大的推进剂容器边缘上，当内壳安装在外护套中时，其轴向地压靠在 外套，从而在套状的容器边缘上紧密地压配合。 因此，在制造方面，气体发生器在点火载体附着于推进剂容器的区域中具有非常简单的结构，但是具有高度的防爆性。

公开(公告)号：US4597586A

公开(公告)日：1986-07-01

申请号：US658538

申请日：1984-10-09

申请人： Wilfried Burghardt ,  Karl E. Nilsson ,  Hans-Hellmut Ernst

发明人： Wilfried Burghardt ,  Karl E. Nilsson ,  Hans-Hellmut Ernst

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。

公开(公告)号：US4508288A

公开(公告)日：1985-04-02

申请号：US489078

申请日：1983-04-27

申请人： Karl E. Nilsson

发明人： Karl E. Nilsson

IPC分类号： B60R22/46 ,  A62B35/02 ,  B65H75/48

CPC分类号： B60R22/4619 ,  B60R22/4628 ,  B60R2022/468

摘要： A winding attachment for passenger seat belts for use with a windable takeup roller over which the seat belt is wound and which includes a takeup roller shaft and a rotatable clutch disc which is connected to the shaft when the disc is rotated in a shaft tightening direction comprises a rotatable cylinder with a hollow cylindrical piston shaft relatively rotatable within the cylinder. The cylinder has a cylinder wing which is rotatable therewith and which is located within the cylinder and the piston shaft has a wing connected to it which rotates within the cylinder in a path which intersects the path of rotation of the cylinder wing. Propellant contained within the hollow cylinder is ignited and it produces propellant gases which expand in the cylinder against the cylinder wing in the piston shaft wing to produce relative rotation of the cylinder and piston shaft for a period of time until the wings meet causing the stopping of the rotation. A tension member is connected to one of the cylinder or piston shafts and to the clutch disc and during the time in which the cylinder and the piston shaft rotate relatively it drives the disc in a direction to cause tightening of the belt on the takeup roller.

摘要翻译： 一种用于乘客座椅安全带的卷绕附件，用于可卷绕的卷绕辊，安全带卷绕在该可卷绕的卷绕辊上，并且包括当盘沿轴的紧固方向旋转时连接到轴的卷取辊轴和可旋转的离合器盘， 可旋转的气缸，其具有可在气缸内相对旋转的中空圆柱形活塞轴。 气缸具有可与其一起旋转并且位于气缸内的气缸翼，并且活塞轴具有连接到其上的翼，该翼在与气缸翼的旋转路径相交的路径内在气缸内旋转。 包含在中空圆筒内的推进剂被点燃，并且产生推进剂气体，其在气缸中相对于活塞轴翼中的气缸翼膨胀，以产生气缸和活塞轴的相对旋转一段时间，直到机翼相遇导致停止 旋转。 张力构件连接到气缸或活塞轴中的一个和离合器盘，并且在气缸和活塞轴相对旋转的时间内，驱动盘的方向使带卷紧在卷取辊上。

公开(公告)号：US5474328A

公开(公告)日：1995-12-12

申请号：US215832

申请日：1994-03-22

申请人： Karl E. Nilsson

发明人： Karl E. Nilsson

IPC分类号： B60R16/08 ,  B60R21/268 ,  B60R21/272 ,  C06D5/06 ,  B60R21/26

CPC分类号： B60R21/268 ,  B60R16/08 ,  B60R21/272 ,  C06D5/06

摘要： A gas generator apparatus for an air bag is provided and includes a pressure container for receiving a high pressure, highly compressed gas. The container includes an opening closed by a seal. While the seal, by itself, would not withstand the pressure in the gas-filled container, the apparatus also includes a supporting element, which supports the side of the seal opposite the opening. The supporting element is displaceable by action of a release mechanism to effect release of gas from the container.

摘要翻译： 提供一种用于气囊的气体发生器装置，包括用于接收高压高压缩气体的压力容器。 容器包括由密封件封闭的开口。 虽然密封件本身不能承受气体填充的容器中的压力，但是该装置还包括支撑元件，其支撑与开口相对的密封件的侧面。 支撑元件可通过释放机构的作用移动，以实现从容器释放气体。

公开(公告)号：US5011181A

公开(公告)日：1991-04-30

申请号：US458730

申请日：1990-01-31

申请人： Horst Laucht ,  Richard Baur ,  Bernd Werner ,  Karl E. Nilsson ,  Peter Hora

发明人： Horst Laucht ,  Richard Baur ,  Bernd Werner ,  Karl E. Nilsson ,  Peter Hora

IPC分类号： B60R21/01 ,  B60R21/20 ,  B60R21/203

CPC分类号： B60R21/2035 ,  B60R21/01

摘要： The invention relates to a safety device for motor vehicles in the form of an impact protection arrangement, wherein the pot-shaped housing of the sensor for the activation of the ignition device of the gas generator, has a form fitting with the flange of the gas generator housing, and is attached to it in such a way that part of the gas generator housing is contained in the sensor housing, thereby forming an air gap which is electromagnetically shielded against interfering influences. An example embodiment is described and shown in the figures of the drawings.

摘要翻译： PCT No.PCT / EP89 / 00680 Sec。 371日期1990年1月31日第 102（e）日期1990年1月31日PCT 1989年6月16日提交PCT本发明涉及一种以冲击保护装置形式的机动车辆的安全装置，其中用于激活 气体发生器的点火装置具有与气体发生器壳体的凸缘配合的形状，并且以使得气体发生器壳体的一部分容纳在传感器壳体中的方式附接到其上，从而形成气隙， 电磁屏蔽，防止干扰影响。 在附图中描述和示出了示例性实施例。