公开(公告)号：US06836963B2

公开(公告)日：2005-01-04

申请号：US10426974

申请日：2003-05-01

Applicant: Ralf Wnuk ,  Martin Winter ,  Norbert Lang

Inventor： Ralf Wnuk ,  Martin Winter ,  Norbert Lang

IPC: B01D29/11 ,  B23P15/16 ,  B01D29/50

CPC classification number: B01D29/111 ,  B01D29/15 ,  B01D29/48 ,  B01D2201/02 ,  Y10T29/49602 ,  Y10T29/49604

Abstract: A process for production of conical filter elements, in particular slotted tube filter elements, includes forming a support structure of a plurality of support rods around which is wound at least one wire profile in individual turns. Slots are left clear in the wire profile through which a fluid may pass. The wire profile is, at least in part, rigidly connected to the support rods and is enclosed in a screen grid. The screen grid, at least in part, rests against the wire profile, follows to the same extent the conical path of the filter element, and is provided on its ends with end components. Since the conical screen grid is in the form of a one-piece pull-on part fitted on the support structure and since the pull-on part is designed to be longer than the support structure, after the screen grid has been pulled onto the support structure, at least one projecting length of the screen grid may be separated for precision fitting and is connected to the respective end component of the filter element. The screen grid may be produced integrally with the remaining filter element in advance of the connection process and subsequently pulled onto the support structure with wire profile like a stocking.

公开(公告)号：US06726615B1

公开(公告)日：2004-04-27

申请号：US08956716

申请日：1997-10-23

Applicant: Norbert Lang ,  Josef Aich ,  Jürgen Berger ,  Reiner Dannenhauer ,  Adolf M. Kuhn

Inventor： Norbert Lang ,  Josef Aich ,  Jürgen Berger ,  Reiner Dannenhauer ,  Adolf M. Kuhn

IPC: B31B126

CPC classification number: B60R21/237 ,  B60R2021/2375

Abstract: A method of folding a gas bag for a vehicle occupant restraint system is disclosed, this gas bag having a wall delimiting a chamber and having an inflation opening, the inflation opening having a rim. The method comprises the following steps: First, the gas bag is spread out on a base. Then, the rim of the inflation opening of the gas bag is held fixed. Thereafter, a plate is arranged parallel to the base and at a distance therefrom, so that the gas bag extends between the base and the plate. Subsequently, the chamber of the gas bag is exposed to a pressurized medium, so that the gas bag unfolds between the base and the plate. Finally, the wall of the gas bag is pressed inwards at a plurality of sites distributed over a circumference of the gas bag. Further, a gas bag folded by performing this method and a device for performing the method are disclosed.

Abstract translation: 公开了一种折叠用于车辆乘员约束系统的气囊的方法，该气囊具有限定腔室并具有充气开口的壁，充气开口具有轮辋。 该方法包括以下步骤：首先将气袋分布在底座上。 然后，气囊的充气口的边缘保持固定。 此后，平板地布置在与基座相距的距离处，使得气囊在基座和板之间延伸。 随后，将气袋的室暴露于加压介质中，使得气囊在基座和板之间展开。 最后，气袋的壁在分布在气囊的圆周上的多个部位向内压。 此外，公开了通过执行该方法折叠的气囊和用于执行该方法的装置。

公开(公告)号：US06343697B1

公开(公告)日：2002-02-05

申请号：US09402268

申请日：1999-10-01

Applicant: Jurgen Hausdorf ,  Norbert Lang ,  Heinrich Teckentrup

Inventor： Jurgen Hausdorf ,  Norbert Lang ,  Heinrich Teckentrup

IPC: B01D2939

CPC classification number: B01D25/26 ,  B01D2201/325

Abstract: A filter device, particularly for filtering melt-type fluids, such as polymer melts, includes at least one filter disk having two filter disk halves connected to each other by their edges and provided with filter material on their exterior surfaces. The filter disk halves are held apart by a supporting device delimiting a substantially free hollow area between them, through which a fluid can flow freely. Inwardly, they delimit an outflow opening for the melt-type filtered fluid. The supporting device has individual supporting cams of substantially equal outer dimensions and arranged in several groups. Separated from each other, the supporting cams extend radially outwardly form the outflow opening, are rigidly connected to at least one of the two halves, and traverse the hollow area in such a way as to rest against the other filter disk half. This results in a filter device which is economical to produce and which has enhanced filter performance when in operation. It is suited particularly to filtering melt-type liquids, such as polymer melts, under high pressure.

Abstract translation: 特别是用于过滤熔体型流体（例如聚合物熔体）的过滤装置包括至少一个过滤盘，其具有通过其边缘彼此连接并且在其外表面上设置有过滤材料的两个过滤盘半部。 过滤器盘半部被支撑装置分开，该支撑装置在它们之间限定了基本上自由的中空区域，流体可以自由流动。 向内，它们限定了熔体型过滤流体的流出开口。 支撑装置具有基本相同的外部尺寸的单独的支撑凸轮并且分成几组。 彼此分离，支撑凸轮从流出口径向向外延伸，刚性地连接到两个半部中的至少一个，并以这样一种方式穿过中空区域，以抵靠另一过滤盘一半。 这产生了一种经济的过滤装置，并且在操作时具有增强的过滤器性能。 特别适用于在高压下过滤熔融型液体，如聚合物熔体。

公开(公告)号：US06247721B1

公开(公告)日：2001-06-19

申请号：US09354655

申请日：1999-07-16

Applicant: Norbert Lang

Inventor： Norbert Lang

IPC: B60R2120

CPC classification number: B60R21/2171

Abstract: A gas bag module for a vehicle occupant restraint system, comprises a gas bag having a folded part, a gas generator for generating compressed air, a pressure chamber housing, in which the gas generator is arranged, which surrounds the gas generator and in which the generated compressed gas spreads, and an ejection channel in which the folded part of the gas bag is arranged and which predefines an unfolding direction upon inflation of the gas bag. The ejection channel is constructed as a box-shaped separate part with a flange. The pressure chamber housing has a counter flange. The ejection channel is attached to the housing by attaching the flange to the counter flange. The gas bag is clamped immediately between the flange and the counter flange. Further the invention relates to a method for assembling parts of an air bag module to each other for shipping purposes and for installation into a vehicle.

Abstract translation: 一种用于车辆乘员约束系统的气囊模块，包括具有折叠部分的气囊，用于产生压缩空气的气体发生器，围绕气体发生器的气体发生器布置的压力室壳体，其中 产生的压缩气体扩散，以及喷气通道，其中气囊的折叠部分被布置，并且当气囊膨胀时预先定义展开方向。 喷射通道构造成具有凸缘的箱形分离部件。 压力室壳体具有反凸缘。 通过将凸缘附接到反向凸缘，将排出通道附接到壳体。 气囊立即夹在法兰和反法兰之间。 此外，本发明涉及一种将气囊模块的部件彼此组装用于运输目的和安装到车辆中的方法。

公开(公告)号：US06170860B2

公开(公告)日：2001-01-09

申请号：US09084707

申请日：1998-05-26

Applicant: Stefan Denz ,  Norbert Lang

Inventor： Stefan Denz ,  Norbert Lang

IPC: B60R2122

CPC classification number: B60R21/23138 ,  B60R21/232 ,  B60R21/235 ,  B60R21/239 ,  B60R2021/23316 ,  B60R2021/23547 ,  D03D11/00

Abstract: A gas bag for a vehicular occupant restraint system comprises two plies of fabric partially interwoven along their outer edges. To offer protection over a lengthy period in time amounting to several seconds but nevertheless dissipate the energy of impact to the required degree on impact and cushioning of the occupant, the plies of fabric are substantially air-tight, and the volume of the gas bag is divided by partial interweaving of the plies of fabric within the outer edges into several chambers. Further, the chambers are interconnected by at least one choked port remaining between the portions of the interwoven plies of fabric. Only part of the chambers is directly inflated by an inflator, the remaining part of the chambers being indirectly inflated via the choked port.

Abstract translation: 用于车辆乘员约束系统的气囊包括沿其外边缘部分交织的两层织物。 为了在长达几秒的时间内提供保护，但是将冲击能量消耗到乘员的冲击和缓冲所需的程度上，织物层基本上是气密的，并且气囊的体积是 划分为在外边缘内的织物层的部分交织成几个室。 此外，腔室通过至少一个阻塞的端口相互连接，所述阻塞端口保留在织物交织层的部分之间。 只有部分腔室被充气机直接充气，腔室的其余部分通过窒息口间接膨胀。

公开(公告)号：US07325823B2

公开(公告)日：2008-02-05

申请号：US10834471

申请日：2004-04-29

Applicant: Reiner Dannenhauer ,  Norbert Lang ,  Dirk Schultz ,  Rolf Mangold

Inventor： Reiner Dannenhauer ,  Norbert Lang ,  Dirk Schultz ,  Rolf Mangold

IPC: B60R21/20

CPC classification number: B60R21/2171 ,  B60R21/2644 ,  B60R2021/2633 ,  B60R2021/2648

Abstract: A gas bag module has a generally cylindrical gas generator, at least one igniter and a housing to which the gas generator is secured. The igniter extends radially out of the gas generator and is secured to the housing. A gas bag is arranged in the housing and is clamped between the gas generator and the housing.

Abstract translation: 气囊模块具有大致圆柱形的气体发生器，至少一个点火器和固定有气体发生器的壳体。 点火器径向延伸出气体发生器，并固定在壳体上。 气囊布置在壳体中并夹在气体发生器和壳体之间。

公开(公告)号：US06746042B2

公开(公告)日：2004-06-08

申请号：US10050006

申请日：2002-01-15

Applicant: Reiner Dannenhauer ,  Jens Debler ,  Bernd Hägele ,  Norbert Lang ,  Philipp Ritter

Inventor： Reiner Dannenhauer ,  Jens Debler ,  Bernd Hägele ,  Norbert Lang ,  Philipp Ritter

IPC: B60R2116

CPC classification number: B60R21/261 ,  B29C44/12 ,  B60R21/20 ,  B60R21/205 ,  B60R21/2165 ,  B60R21/2171

Abstract: The invention relates to a method of producing a vehicle interior lining, especially a dashboard having a carrier part and, attached to the carrier part, a gas bag module containing a gas bag carrier and a gas bag that has a folded package section. The gas bag, together with its package section, is placed into a gas bag receptacle that is formed on the gas bag carrier and that has an outlet opening for the gas bag. The outlet opening is at least partially closed in the area of the package section by a rigid part. An outside surface of the carrier part is foam-encapsulated with a plastic layer in a state in which the gas bag module is connected to the carrier part. Moreover, the invention relates to a vehicle interior lining.

Abstract translation: 本发明涉及一种制造车辆内衬的方法，特别是具有承载部件的仪表板，并且附接到载体部件，包含气囊载体的气囊模块和具有折叠包装部分的气囊。 气囊与其包装部分一起被放置在气囊容器中，该气囊容器形成在气囊载体上并且具有用于气囊的出口。 出口开口在包装部分的区域中至少部分地被刚性部分封闭。 载体部分的外表面在气囊模块连接到载体部分的状态下用塑料层进行泡沫封装。 此外，本发明涉及一种车辆内衬。

公开(公告)号：US06604928B1

公开(公告)日：2003-08-12

申请号：US09700308

申请日：2000-11-14

Applicant: Ralf Wnuk ,  Norbert Lang ,  Jurgen Hausdorf ,  Markus Reichwein ,  Roland Nitschke ,  Jorg Alexander ,  Stefan Becker

Inventor： Ralf Wnuk ,  Norbert Lang ,  Jurgen Hausdorf ,  Markus Reichwein ,  Roland Nitschke ,  Jorg Alexander ,  Stefan Becker

IPC: D01D406

CPC classification number: D01D1/106

Abstract: A filtering device for a spinning head for producing plastic threads. The spinning head has a housing in which the plastic melt flows through a filter element under pressure before exiting the spinnerets. The filter element is provided with a filtering material that is subjected to an axial contact pressure through a distributor device, according to the degree of pressure of the melt. This contact pressure acts upon the sealing edges of the filter element to close the sealing gaps. The special geometrical configuration of the filter element and/or its elasticity guarantee advantageous filtering in terms of energy. The filtering system is resistant to pressure and provides good, permanent sealing.

Abstract translation: 一种用于生产塑料丝的纺丝头的过滤装置。 纺丝头具有外壳，塑料熔体在离开喷丝头之前在压力下流过过滤元件。 过滤元件设置有根据熔体的压力的程度通过分配器装置受到轴向接触压力的过滤材料。 该接触压力作用在过滤元件的密封边缘上以封闭密封间隙。 过滤元件的特殊几何结构和/或其弹性保证在能量方面有利的过滤。 过滤系统耐压，提供良好的永久性密封。

公开(公告)号：US06572135B2

公开(公告)日：2003-06-03

申请号：US09798108

申请日：2001-03-02

Applicant: Norbert Lang

Inventor： Norbert Lang

IPC: B60R2116

CPC classification number: B60R21/2171 ,  Y10T403/4941

Abstract: An assembly consists of a first component and of a second component. The first component is provided with at least one opening and with at least one holding projection which is associated with the opening The second component consists of sheet metal and is provided with at least one holding tongue which has a cross-piece and a head. The cross-piece extends through the opening in the first component and is bent around such that the head lies against the side of the holding projection facing away from the opening.

Abstract translation: 组件由第一部件和第二部件组成。 第一部件设置有至少一个开口，并且具有与开口相关联的至少一个保持突出部。第二部件由金属片构成，并且设置有至少一个具有横截面和头部的固定舌片。 横件延伸穿过第一部件中的开口并弯曲成使得头部抵靠保持突起的背离开口的一侧。

公开(公告)号：US06478331B1

公开(公告)日：2002-11-12

申请号：US09383564

申请日：1999-08-25

Applicant: Norbert Lang

Inventor： Norbert Lang

IPC: B60R2128

CPC classification number: B60R21/233 ,  B60R21/2338 ,  B60R21/2346 ,  B60R2021/23382

Abstract: A gas bag for a vehicle occupant restraint system includes a wall, an inflation port configured therein, a deflection part arranged between the inflation port and a portion of the gas bag wall arranged opposite the inflation port, and a counterpiece which is arranged between the deflection part on the one hand and the inflation port as well as a portion of the gas bag wall surrounding the inflation port on the other hand. The deflection part and the counterpiece are stitched to each other such that a prechamber is formed which communicates with the interior of the gas bag by overflow ports formed between the deflection part and the counterpiece.

Abstract translation: 一种用于车辆乘员约束系统的气囊，包括壁，构造在其中的充气口，布置在充气口和与充气口相对布置的气囊壁的一部分之间的偏转部，以及配置在偏转 另一方面，一方面是通气端口，另一方面是围绕充气口的气囊壁的一部分。 偏转部件和相对部件彼此缝合，使得形成与通过形成在偏转部件和支架之间的溢流口与气囊的内部连通的预制室。