公开(公告)号：US4081964A

公开(公告)日：1978-04-04

申请号：US701810

申请日：1976-07-01

申请人： Hellmut Bendler ,  Anton Bretfeld

发明人： Hellmut Bendler ,  Anton Bretfeld

IPC分类号： A62C37/36 ,  G08B17/06 ,  F15B15/06 ,  F15B15/14 ,  F16K17/40

CPC分类号： G08B17/06 ,  A62C37/36 ,  Y10T137/1647

摘要： Apparatus for the thermal and electrical initiation of fire protection devices including a housing with a displaceable support member and an abutment member provided therein. A blocking or spacing device is disposed between the displaceable support member and the abutment member with the displaceable supports member being biased against said blocking device in the direction toward the abutment member. The blocking device is responsive to the exceeding of a predetermined temperature for enabling displacement of the displaceable support member for initiating a fire protection device. The abutment member is constructed as a plunger displaceable within the housing in the direction towards the displaceable support member, and an electrically actuatable compressed-gas-generating igniter device is disposed on the side of the plunger facing away from the blocking device for producing compressed gas to cause displacement of the plunger toward the blocking device.

摘要翻译： 用于热和电引发防火装置的装置，包括具有位移支撑构件的壳体和设置在其中的抵接构件。 阻挡或间隔装置设置在可移动的支撑构件和邻接构件之间，其中可移位的支撑构件朝向抵靠构件的方向偏压抵靠所述阻挡装置。 阻挡装置响应于超过预定温度以使能够移动的可移动支撑构件用于启动防火装置。 抵靠构件被构造为在朝向可移动的支撑构件的方向上在壳体内移动的柱塞，并且可致动的压缩气体发生点火器装置设置在柱塞的远离阻挡装置的侧面上，用于产生压缩气体 以引起柱塞朝向阻挡装置的位移。

公开(公告)号：US4043128A

公开(公告)日：1977-08-23

申请号：US662290

申请日：1976-02-27

申请人： Hellmut Bendler ,  Anton Bretfeld

发明人： Hellmut Bendler ,  Anton Bretfeld

IPC分类号： A62C2/24 ,  E05F15/20 ,  F01B29/08 ,  F02N13/00 ,  F24F7/02

CPC分类号： A62C2/248 ,  E05F15/72 ,  Y10T137/1647

摘要： Apparatus for fire protection purposes including a compressed-gas cartridge device with at least a thermally responsive triggering mechanism. The triggering mechanism includes a striker for forcibly being driven toward the compressed-gas cartridge device and a locking device for maintaining the striker at a spacing from said compressed-gas cartridge device by engaging a portion of said striker pin with one end portion thereof. Another end portion of the locking device is biased against a blocking device with the blocking device being disposed between the another end portion of the locking device and an abutment member. The blocking device is responsive to the exceeding of a predetermined temperature for enabling displacement of the locking device out of engagement with the striker thereby permitting movement of the striker toward the compressed-gas cartridge device.

摘要翻译： 用于防火目的的装置，包括具有至少热响应触发机构的压缩气体盒装置。 触发机构包括用于强制地朝向压缩气体卡盒装置驱动的撞针和锁定装置，用于通过使所述撞针的一部分与其一个端部接合而将撞针保持在与所述压缩气体卡盒装置间隔的位置。 锁定装置的另一个端部被偏置抵靠阻挡装置，阻挡装置设置在锁定装置的另一个端部和抵靠构件之间。 阻挡装置响应于超过预定温度，以使得锁定装置能够与撞针脱离接合，从而允许撞针朝向压缩气体盒装置移动。

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。

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。

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。

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。

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。

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）。

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。

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。