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1. 发明授权

US06601514B1 Externally controlled ignition unit with integrated electronic system for triggering a restraint system 失效
标题翻译：具有集成电子系统的外部控制点火装置，用于触发约束系统
公开(公告)号：US06601514B1
公开(公告)日：2003-08-05
申请号：US09762534
申请日：2001-07-05
申请人： Anton Bretfeld , Gerhard Kordel , Horst Laucht , Erwin Caflisch , Richard Baur , Michael Bischoff , Gunter Fendt , Stefan Schwehr
发明人： Anton Bretfeld , Gerhard Kordel , Horst Laucht , Erwin Caflisch , Richard Baur , Michael Bischoff , Gunter Fendt , Stefan Schwehr
IPC分类号： F42B310
CPC分类号： F42B3/121
摘要： The invention relates to an ignition unit (1) suitable for triggering an active system, such as an airbag or safety belt. The ignition unit comprises an ignition charge (7) located in a housing (2), which can be fired by means of an ignition bridge (6) positioned on a support element (5), as well as at least one contact pin (13a, 13b, 13c) which protrudes from the housing (2) and via an electronic ignition system (9) is electrically connected to the ignition bridge (6). The electronic ignition system (9) is surrounded by an envelope (10) made of a shock-absorbing material. The ignition bridge (6) is not covered by the envelope (10) so that during ignition the pressure exerted on the electronic ignition system (9) is cushioned. This prevents damage to the sensitive electronic components of the electronic ignition system (9) situated on the support element (5).
摘要翻译：本发明涉及适于触发诸如气囊或安全带的主动系统的点火单元（1）。点火单元包括位于壳体（2）中的点火电荷（7），其可以通过位于支撑元件（5）上的点火桥（6）以及至少一个接触销（13a），13b，13c）电连接到所述点火桥（6），所述电气点火系统（9）从所述壳体（2）突出并经由电子点火系统（9）突出。电子点火系统（9）被由减震材料制成的外壳（10）包围。点火桥（6）不被封套（10）覆盖，使得在点火期间，施加在电子点火系统（9）上的压力被缓冲。这防止了损坏位于支撑元件（5）上的电子点火系统（9）的敏感电子部件。

2. 发明授权

US06262875B1 Ignition/firing element with an ignition bridge arranged on a chip 有权
标题翻译：带点火桥的点火/点火元件布置在芯片上
公开(公告)号：US06262875B1
公开(公告)日：2001-07-17
申请号：US09254661
申请日：1999-12-02
申请人： Uwe Albrecht , Uwe Brede , Anton Bretfeld , Heinz-Peter Cornelius , Josef Kraft
发明人： Uwe Albrecht , Uwe Brede , Anton Bretfeld , Heinz-Peter Cornelius , Josef Kraft
IPC分类号： F23Q1300
CPC分类号： F42B3/13 , H01L2924/0002 , H01L2924/00
摘要： An igniting/firing element includes a casing (1) receiving electrical junction lines connected to an igniting jumper (3) on a chip (2) provided with at least one igniting unit (4a, 4b). In order to allow for the element to be universally used and to avoid uncontrolled discharge, it is suggested that the junction lines be designed in the form of pins, which are led to the casing (1) through a glass seal, and that the casing bottom (1) be a metal body (7) in which bores (8) are provided for said glass seals (6) to pass through, and that the metal body be positive-fit to the plastic body (9) covering the peripheral wall of the casing (1) and wrapping the pin tops (5) emerging from the glass seal (6).
摘要翻译：点火/点火元件包括壳体（1），其接收与设置有至少一个点火单元（4a，4b）的芯片（2）上的点火跳线（3）连接的电连接线。为了允许元件被普遍使用并且避免不受控制的放电，建议将连接线设计成销的形式，其通过玻璃密封件被引导到壳体（1），并且壳体底部（1）是金属体（7），其中为所述玻璃密封件（6）提供孔（8）以通过，并且金属体正对配合到覆盖周壁的塑料体（9）并包裹从玻璃密封件（6）出来的销钉顶部（5）。

3. 发明授权

US5433147A Ignition device 失效
标题翻译：点火装置
公开(公告)号：US5433147A
公开(公告)日：1995-07-18
申请号：US209881
申请日：1994-03-14
申请人： Uwe Brede , Anton Bretfeld , Peter Cornelius , Hans Jena
发明人： Uwe Brede , Anton Bretfeld , Peter Cornelius , Hans Jena
IPC分类号： B60R22/46 , F42B3/12 , F42B3/18 , F42C19/12
CPC分类号： F42B3/103
摘要： An electrical ignition device (1) has a metal container (2) for a firing resistor or bridge, a first (3) and a second (4) terminal pin and at least one ignition charge (5, 6).So that firing of the ignition charge does not occur in the event of electrical discharges between terminal pins and a housing, it is proposed that the container (2) be capable of being embedded in a plastic material by injection moulding and inserted in the housing, that a first outward extension (8) be provided on the container (2) which is electrically conductively connected to the first terminal pin (3), and that a second outward extension (9) be provided on the container (2) which can be formed so as to extend to the housing leaving a small clearance and of which an outer end is not embedded in the plastic material.
摘要翻译：电气点火装置（1）具有用于点火电阻器或桥梁的金属容器（2），第一（3）和第二（4）端子销和至少一个点火充电装置（5,6）。因此，在端子销和壳体之间放电的情况下，不会发生点火电荷的点火，因此建议容器（2）能够通过注射成型嵌入塑料材料并插入壳体中，在与第一端子销（3）导电连接的容器（2）上设置有第一向外延伸部（8），并且在容器（2）上设置第二向外延伸部（9）形成为延伸到壳体留下小的间隙，并且其外端未嵌入在塑料材料中。

4. 发明授权

US06601515B2 Ignition element, in particular for pyrotechnic mixtures 有权
标题翻译：点火元件，特别是用于烟火混合物
公开(公告)号：US06601515B2
公开(公告)日：2003-08-05
申请号：US09331779
申请日：1999-08-11
申请人： Anton Bretfeld , Harald Frank , Jiang Zhang
发明人： Anton Bretfeld , Harald Frank , Jiang Zhang
IPC分类号： F42C1304
CPC分类号： B60R21/2644 , B60R2021/26029 , F42B3/103
摘要： An igniter element has two contacts (12, 13) which are on the contact side of a support body (11), and which are connected via a resistance element (15). By current feed to the contacts (12, 13), a primer mix (17) is ignited on one active side of the support body (11). The support body (11) is placed in a fixing device (10), whereby the former is fitted with at least one stop spring (18) which catches on a stop shoulder (21) of the holding device. Furthermore, the support body (11) has a recess (22) on the front-side in the region of the stop spring (18), which recess is open in the direction of the active side. After igniting the primer mix (17), pressure builds up on the active side, so that the outer surface (23) of the stop spring (18) is pressed against the inner surface of the fixing device (10).
摘要翻译：点火元件具有在支撑体（11）的接触侧上的两个触点（12,13），并且经由电阻元件（15）连接。通过对触点（12,13）的电流馈送，在支撑体（11）的一个活动侧上点燃底漆混合物（17）。支撑体（11）被放置在固定装置（10）中，由此前者装配有至少一个止动弹簧（18），该止动弹簧卡在保持装置的止动肩部（21）上。此外，支撑体（11）在止动弹簧（18）的区域的前侧具有凹部（22），该凹部沿活动侧的方向开口。在点燃底漆混合物（17）之后，在活性侧上形成压力，使得止动弹簧（18）的外表面（23）压靠固定装置（10）的内表面。

5. 发明授权

US06234522B1 Hybrid gas generator for an air bag with a mechanical opening mechanism for the storage chamber 失效
标题翻译：用于具有用于储存室的机械打开机构的气囊的混合气体发生器
公开(公告)号：US06234522B1
公开(公告)日：2001-05-22
申请号：US09269106
申请日：1999-06-11
申请人： Uwe Albrecht , Anton Bretfeld , Hosef Kraft , Jiang Zhang
发明人： Uwe Albrecht , Anton Bretfeld , Hosef Kraft , Jiang Zhang
IPC分类号： B60R2126
CPC分类号： B60R21/272
摘要： A hybrid gas generator for an air bag (1) including ignitable gas-producing solid charge (5) placed in combustion chamber, a storage chamber (9) containing a gas (10) and a closed by a first bursting disk (8), a breakable separating wall (13) limiting the combustion chamber, which is connected to a hollow sliding piston (7) to perforate the first bursting disk (8) and a second bursting disk (12) in the separating wall (13) between the combustion chamber and the cavity (14) of the sliding piston (7). In order to construct the generator in a simpler and more economical form, the solid charge (5) is placed in a pyrotechnic cartridge that can be mounted separately the separating wall (13) forms the frontal border of the cartridge (3), a round notch (6) is placed on the round wall of the cartridge (3) serving as predetermined breaking point to break the separating wall (13) and the second bursting disk (12) is formed by a thinning on the separating wall (13).
摘要翻译：一种用于气囊（1）的混合气体发生器，包括放置在燃烧室中的可产生气体的固体电荷（5），包含气体（10）并由第一爆破盘（8）关闭的储存室（9）限定燃烧室的可破坏的分隔壁（13），其连接到中空滑动活塞（7）以使第一爆破盘（8）穿孔，并且在分离壁（13）中的第二爆破盘（12）之间燃烧室和滑动活塞（7）的空腔（14）。为了以更简单和更经济的形式构造发生器，将固体装料（5）放置在可以分开安装的烟火盒中，分隔壁（13）形成盒（3）的正面边界，圆形凹口（6）放置在用作预定断裂点的盒（3）的圆形壁上以破坏分隔壁（13），并且第二爆破盘（12）由分隔壁（13）上的变薄形成。

6. 发明授权

US07698895B2 Pyrotechnic actuator 失效
标题翻译：烟火执行器
公开(公告)号：US07698895B2
公开(公告)日：2010-04-20
申请号：US11633714
申请日：2006-12-05
申请人： Anton Bretfeld , Uwe Albrecht , Bernhard Lang
发明人： Anton Bretfeld , Uwe Albrecht , Bernhard Lang
IPC分类号： F01B29/08 , F02N13/00
CPC分类号： F15B15/19
摘要： The invention relates to an actuator comprising an actuator element movably supported at an actuator housing, a pyrotechnic pressure element to move the actuator element and a control means to control a force exerted onto the actuator element by the pressure element to move the actuator element.
摘要翻译：本发明涉及一种致动器，其包括可动地支撑在致动器壳体处的致动器元件，用于移动致动器元件的烟火压力元件和控制装置，以通过压力元件来控制施加到致动器元件上的力以移动致动器元件。

7. 发明授权

US5746026A Method for unlocking a window pane of a railroad car with an inflatable pressure tube 失效
标题翻译：用可充气压力管解锁铁路车窗的方法
公开(公告)号：US5746026A
公开(公告)日：1998-05-05
申请号：US683630
申请日：1996-07-15
申请人： Uwe Brede , Anton Bretfeld , Joachim Fibranz , Gerhard Kordel , Josef Kraft , Peter Lehniger , Jens-Peter Reimer
发明人： Uwe Brede , Anton Bretfeld , Joachim Fibranz , Gerhard Kordel , Josef Kraft , Peter Lehniger , Jens-Peter Reimer
IPC分类号： E06B3/64 , A62B3/00 , A62B99/00 , B60J1/10 , B60J1/12 , B60J10/00 , B60J10/02 , B61D25/00 , E05F15/02 , E06B3/00
CPC分类号： B61D25/00 , A62B3/00 , B60J1/10 , B60J10/244 , B60J10/70 , B29C65/76
摘要： A method for unlocking a window pane secured by a fastening element to a frame element of a window frame, with an inflatable pressure tube being located between the window pane and the frame element, said tube, upon being inflated, forcing the window pane out of the frame element. For reliable and improved element unlocking of the window pane, the pressure tube is inflated by actuation of at least one pyrotechnic gas generator connected to the pressure tube.
摘要翻译：一种用于将由紧固元件固定到窗框的框架元件的窗玻璃解锁的方法，其中可充气的压力管位于窗玻璃和框架元件之间，所述管在膨胀时被迫使窗玻璃从框架元素。为了可靠和改进的窗玻璃的元件解锁，压力管通过连接到压力管的至少一个烟火气体发生器的致动而膨胀。

8. 发明申请

US20070119173A1 Pyrotechnic actuator 失效
标题翻译：烟火执行器
公开(公告)号：US20070119173A1
公开(公告)日：2007-05-31
申请号：US11633714
申请日：2006-12-05
申请人： Anton Bretfeld , Uwe Albrecht , Bernhard Lang
发明人： Anton Bretfeld , Uwe Albrecht , Bernhard Lang
IPC分类号： F02C7/264
CPC分类号： F15B15/19
摘要： The invention relates to an actuator comprising an actuator element movably supported at an actuator housing, a pyrotechnic pressure element to move the actuator element and a control means to control a force exerted onto the actuator element by the pressure element to move the actuator element.
摘要翻译：本发明涉及一种致动器，其包括可动地支撑在致动器壳体处的致动器元件，用于移动致动器元件的烟火压力元件和控制装置，以通过压力元件来控制施加到致动器元件上的力以移动致动器元件。

9. 发明授权

US06499764B2 Gas generator 失效
标题翻译：气体发生器
公开(公告)号：US06499764B2
公开(公告)日：2002-12-31
申请号：US09921748
申请日：2001-08-06
申请人： Lothar Anacker , Karl Bayer , Eduard Berenz , Uwe Brede , Anton Bretfeld , Josef Kraft , Gerrit Scheiderer , Waldemar Weuter , Jiang Zhang
发明人： Lothar Anacker , Karl Bayer , Eduard Berenz , Uwe Brede , Anton Bretfeld , Josef Kraft , Gerrit Scheiderer , Waldemar Weuter , Jiang Zhang
IPC分类号： B60R2126
CPC分类号： B60R21/272 , B60R2021/26094 , B60R2021/2633
摘要： A gas generator includes an ignition charge, at least one ignition element for igniting the ignition charge, a storage chamber containing a compressed gas, which storage chamber is closed by a closure element, and an impact element destroying the closure element under pressure. A piston is provided as the impact element, which piston, after the destruction of the closure element, forms an exit gap with the opening closed by the closure element. The cross-sectional area of which exit gap changes in according to the position of the piston.
摘要翻译：气体发生器包括点火电荷，用于点燃点火电荷的至少一个点火元件，包含压缩气体的储存室，该储存室由闭合元件封闭，以及在压力下破坏封闭元件的冲击元件。提供活塞作为冲击元件，该活塞在封闭元件被破坏之后形成出口间隙，该开口由封闭元件封闭。出口间隙的横截面积根据活塞的位置而变化。

10. 发明授权

US06254128B1 Hybrid gas generator for airbag 失效
标题翻译：混合气体发生器用于安全气囊
公开(公告)号：US06254128B1
公开(公告)日：2001-07-03
申请号：US09331415
申请日：1999-09-01
申请人： Uwe Albrecht , Anton Bretfeld , Josef Kraft , Jiang Zhang
发明人： Uwe Albrecht , Anton Bretfeld , Josef Kraft , Jiang Zhang
IPC分类号： B60R2126
CPC分类号： B60R21/272 , F42B3/045 , Y10T137/1647 , Y10T137/1767
摘要： The invention relates to a gas generator for an air bag (11) including a cartridge (3) containing a gas-generating charge of solid material (5) and a storage reservoir (9) containing a storage gas (10). To trigger gas production the charge of solid material (5) is ignited. The resulting gas pressure tears off the front face (13) of the cartridge (3) along a peripheral notch (6). A sliding element (7) connected to the front face (13) pierces a sealing element (8) of the storage reservoir (9). A guiding channel (23) in which the front face (13) is guided in the manner of a piston, opens into a flow zone (12). When the front face (13) has reached the flow zone (12), reaction gas flows around the front face (13) into openings (16) in the tube-shaped sliding element (7). The reaction gas then flows into the storage reservoir (9) where it is mixed with the remaining storage gas. Because the control for releasing the two gases depends entirely on the trajectory, the operating performance of the hybrid gas generator is exact and reproducible.
摘要翻译：本发明涉及一种用于气囊（11）的气体发生器，其包括容纳固体材料（5）的气体发生装置的容器（3）和容纳储存气体（10）的储存容器（9）。为了触发气体生产，固体材料（5）的装料被点燃。所产生的气体压力沿着周边凹口（6）从盒（3）的前表面（13）撕裂。连接到前表面（13）的滑动元件（7）刺穿储存容器（9）的密封元件（8）。其中前表面（13）以活塞的方式被引导的导向通道（23）通向流动区域（12）。当前面（13）到达流动区域（12）时，反应气体在前表面（13）周围流动到管状滑动元件（7）中的开口（16）中。然后，反应气体流入储存容器（9），在其中与剩余的储存气体混合。因为释放两种气体的控制完全取决于轨迹，所以混合气体发生器的操作性能是准确和可重复的。

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