公开(公告)号：US4674405A

公开(公告)日：1987-06-23

申请号：US819847

申请日：1986-01-17

Applicant: Uwe Brede ,  Alfred Horr ,  Heinz Reiss

Inventor： Uwe Brede ,  Alfred Horr ,  Heinz Reiss

IPC: F42C19/08

CPC classification number: F42C19/0826 ,  F42C19/083 ,  F42C19/12

Abstract: A partially combustible propellant charge igniter has a bottom piece with primer charge and an ignition gas guide tube adjoining this primer charge, with a combustible tube containing the booster charge, the internal diameter of this latter tube being larger than that of the ignition gas guide tube, and a cavity containing a separating charge between the ignition gas guide tube and the combustible tube. A communicating opening is provided between the propagation charge and the separating charge. The communicating opening comprises at least one bore in a valve bonnet, valve means being provided which, in case of excess pressure in the cavity with respect to the booster charge close the bores at least partially, so that ignition of the separating charge takes place essentially through the bore.

Abstract translation: 部分可燃的推进剂充电点火器具有底部装有底漆的底部件和邻接该底漆装料的点火气体导向管，其中包含增压器的可燃管，该管的内径大于点火气体导管的内径 ，以及包含点火气体引导管和可燃管之间的分离电荷的空腔。 在传播电荷和分离电荷之间提供连通开口。 连通开口包括阀门帽中的至少一个孔，提供阀装置，其在空腔中相对于增压器充气的过度压力至少部分地闭合孔时，使得分离装料的点燃基本上发生 通过孔。

公开(公告)号：US4294648A

公开(公告)日：1981-10-13

申请号：US124894

申请日：1980-02-26

Applicant: Uwe Brede ,  Heinz Kern

Inventor： Uwe Brede ,  Heinz Kern

IPC: F42B3/12 ,  H01C17/24 ,  C23F1/02

CPC classification number: F42B3/103 ,  F42B3/128 ,  H01C17/2416

Abstract: A method for increasing the resistance of an igniter element of given geometry in an electrical circuit to a predetermined, specific value by the removal of resistance material, which comprises heating the resistance material situated between two acid-resistance electrodes simultaneously etching the resistance material with acid until the desired resistance value has been established.

Abstract translation: 通过去除电阻材料将电路中给定几何形状的点火元件的电阻增加到预定的特定值的方法，其包括加热位于两个耐酸电极之间的电阻材料，同时用酸蚀刻电阻材料 直到所需的电阻值已经建立。

公开(公告)号：US3973500A

公开(公告)日：1976-08-10

申请号：US517625

申请日：1974-10-24

Applicant: Uwe Brede ,  Heinz Gawlick

Inventor： Uwe Brede ,  Heinz Gawlick

IPC: F42C11/04

CPC classification number: F42C11/04

Abstract: An electromagnetic generator for a projectile having a magnetic core, a coil system, a race duct and an element moveable in the race duct relative to the magnetic core for altering the magnetic field. An ignitable charge is provided for generating propellant gases which propellant gases cause at least initial movement of the element in the race duct.

Abstract translation: 一种用于射弹的电磁发生器，具有磁芯，线圈系统，跑道管道和可在轨道管道中相对于磁芯移动的元件，用于改变磁场。 提供了可燃的装料用于产生推进剂气体，推进剂气体至少使元件在赛道管道中起始运动。

公开(公告)号：US07222561B2

公开(公告)日：2007-05-29

申请号：US10768698

申请日：2004-02-02

Applicant: Uwe Brede ,  Gerhard Kordel ,  Jurgen Knauss ,  Reinhold Meisinger

Inventor： Uwe Brede ,  Gerhard Kordel ,  Jurgen Knauss ,  Reinhold Meisinger

IPC: D26D5/08 ,  H01H39/00

CPC classification number: F42B3/006 ,  B23D15/145 ,  B60K28/14 ,  H01H39/006 ,  H01H2039/008 ,  Y10T83/8772 ,  Y10T83/8863

Abstract: A pyromechanical cutting element has a housing (2) in which an electrical conductor (3) is arranged, a cutting plunger (5) with a cutting tool (8) to cut through the electrical conductor (3), and pyrotechnic charge (13) to drive the cutting plunger (5), with the cutting tool (8) bending over the electrical conductor (3) after cutting through it and forming a bending tongue (18) that sticks out from the conductor (3) in a way that interrupts the conductor (3). The electrical conductor (3) has a cross-sectional area reduction in the longitudinal direction (4) consisting of two transverse sides and two longitudinal sides. The cutting tool (8) first cuts through the cross-sectional area reduction (4) just on one transverse side and upon further advancement bends over the longitudinal sides at least in part, and, upon further advancement, the cutting tool (8) clamps the bending tongue (18) thus created.

Abstract translation: 机电切割元件具有其中布置有电导体（3）的壳体（2），具有切割工具（8）的切割柱塞（5），以切断电导体（3），以及烟火装料（13） 驱动切割柱塞（5），切割工具（8）在切割之后在电导体（3）上弯曲并形成从导体（3）伸出的弯曲舌状物（18），其中断 导体（3）。 电导体（3）的长度方向（4）的横截面积减小由两个横向侧面和两个纵向侧面组成。 切割工具（8）首先在一个横向侧上穿过横截面积减少（4），并且在进一步前进时至少部分地在纵向侧面上弯曲，并且在进一步前进时，切割工具（8）夹紧 弯曲的舌部（18）由此产生。

公开(公告)号：US20070066103A1

公开(公告)日：2007-03-22

申请号：US11524642

申请日：2006-09-21

Applicant: Uwe Brede ,  Uwe Albrecht

Inventor： Uwe Brede ,  Uwe Albrecht

IPC: H01R13/62

CPC classification number: H01H39/006

Abstract: An apparatus for the cutting of an electrical conductor has an electrical conductor arranged in a housing, a pyrotechnic drive and a cutting device. After the triggering of the drive, the cutting device enters into engagement with the conductor to cut it.

Abstract translation: 用于切割电导体的装置具有布置在壳体，烟火驱动器和切割装置中的电导体。 在触发驱动器之后，切割装置与导体接合以将其切割。

公开(公告)号：US07182012B2

公开(公告)日：2007-02-27

申请号：US10901048

申请日：2004-07-29

Applicant: Uwe Brede ,  Jurgen Knauss ,  Diedrich Von Behr

Inventor： Uwe Brede ,  Jurgen Knauss ,  Diedrich Von Behr

IPC: B60K28/10

CPC classification number: H01H39/006 ,  B23D15/145 ,  F42B3/006 ,  H01H2039/008

Abstract: A pyrotechnic cutting device has a guiding housing in which there is arranged a part to be severed, which is fashioned so as to be severable at a cut point by a cutting tool having a cutting chisel. A pressure pulse generator containing a pyrotechnic driving charge is arranged in the cutting device for generating a pressure pulse to drive the cutting tool. In the guiding housing there is arranged, between the pressure pulse generator and the cutting tool, an impact capsule that can be accelerated by the pressure pulse of the triggered pressure pulse generator toward an inner thrust base of the cutting tool on the end of the cutting tool opposite to the cutting chisel. The cutting tool has its cutting chisel abutting the cut point before the impact capsule strikes the thrust base.

Abstract translation: 烟火切割装置具有引导壳体，其中布置有待切割的部分，其被设计成在具有切割凿子的切割工具的切割点处可切割。 含有烟火驱动电荷的压力脉冲发生器设置在切割装置中，用于产生用于驱动切割工具的压力脉冲。 在引导壳体中，在压力脉冲发生器和切割工具之间布置有冲击胶囊，其可以通过触发的压力脉冲发生器的压力脉冲在切割结束时向切削工具的内部推力基座加速 刀具与切割凿子相对。 切割工具在撞击胶囊撞击推力基座之前，其切割凿子抵靠切割点。

公开(公告)号：US06262875B1

公开(公告)日：2001-07-17

申请号：US09254661

申请日：1999-12-02

Applicant: Uwe Albrecht ,  Uwe Brede ,  Anton Bretfeld ,  Heinz-Peter Cornelius ,  Josef Kraft

Inventor： Uwe Albrecht ,  Uwe Brede ,  Anton Bretfeld ,  Heinz-Peter Cornelius ,  Josef Kraft

IPC: F23Q1300

CPC classification number: F42B3/13 ,  H01L2924/0002 ,  H01L2924/00

Abstract: 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).

Abstract translation: 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：US5495748A

公开(公告)日：1996-03-05

申请号：US207026

申请日：1994-03-07

Applicant: Uwe Brede ,  Josef Kraft

Inventor： Uwe Brede ,  Josef Kraft

IPC: G01L7/04 ,  G01L19/12 ,  G01M3/28 ,  G01M3/32 ,  G01M3/04

CPC classification number: G01M3/329 ,  G01L19/12 ,  G01M3/2876

Abstract: The invention relates to a method and an apparatus for monitoring of gas leakage from a gas or liquefied gas container. For simple and reliable monitoring of gas leakage, parts of the container (1) where there is a risk of leakage are connected to an at least partially evacuated measuring chamber (2) and a change in the pressure in the measuring chamber (2) is employed as a measure of the gas-tightness of the container (1).

Abstract translation: 本发明涉及一种用于监测来自气体或液化气体容器的气体泄漏的方法和装置。 为了简单可靠地监测气体泄漏，存在有泄漏风险的容器（1）的部分被连接到至少部分抽真空的测量室（2），并且测量室（2）中的压力变化是 用作容器（1）的气密性的量度。

公开(公告)号：US5471903A

公开(公告)日：1995-12-05

申请号：US277437

申请日：1994-07-18

Applicant: Uwe Brede ,  Alfred Horr ,  Hans Jena ,  Bodo Preis ,  Wolfgang Spranger

Inventor： Uwe Brede ,  Alfred Horr ,  Hans Jena ,  Bodo Preis ,  Wolfgang Spranger

IPC: B25C1/14 ,  B25C1/16 ,  F41A19/56 ,  F42B39/08 ,  F42C19/08 ,  B25C1/12

CPC classification number: B25C1/16 ,  B25C1/146 ,  F41A19/56 ,  F42B39/08 ,  Y10S102/702

Abstract: A device for igniting a propellant charge is provided with a housing defining a cavity wherein a piston is displaceably guided. The cavity is connected via a bore acting as a nozzle to a chamber wherein a case member of a cartridge is arranged for accommodating the propellant charge. A bottom wall of the case member is equipped with a bore aligned with the bore acting as a nozzle. A primer wafer is disposed on the inner surface of the bottom wall, this wafer being thinner in its central zone than in its marginal zone. The central zone of the primer wafer is a region under mechanical thermal stress during compression, the ignition energy being introduced to the primer wafer via this region in the form of hot compressed air from the compression chamber.

Abstract translation: 用于点燃推进剂装料的装置设置有限定空腔的壳体，其中可移动地引导活塞。 空腔通过作为喷嘴的孔连接到室，其中盒的壳体构件布置成容纳推进剂装料。 壳体构件的底壁配备有与用作喷嘴的孔对准的孔。 在底壁的内表面上设置底漆晶片，其中心区域的薄片比其边缘区域薄。 底漆晶片的中心区域是在压缩期间机械热应力下的区域，点燃能量通过该区域以热压缩空气的形式从压缩室引入底漆晶片。

公开(公告)号：US5433147A

公开(公告)日：1995-07-18

申请号：US209881

申请日：1994-03-14

Applicant: Uwe Brede ,  Anton Bretfeld ,  Peter Cornelius ,  Hans Jena

Inventor： Uwe Brede ,  Anton Bretfeld ,  Peter Cornelius ,  Hans Jena

IPC: B60R22/46 ,  F42B3/12 ,  F42B3/18 ,  F42C19/12

CPC classification number: F42B3/103

Abstract: 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.

Abstract translation: 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。