公开(公告)号：US08596372B2

公开(公告)日：2013-12-03

申请号：US12746602

申请日：2008-12-04

申请人： Jiang Zhang ,  Peter Kloft ,  Klaus-Jurgen Dell ,  Matthias Agostin ,  Stephan Cordes ,  Axel Hemmer ,  Michael Köller ,  Herbert Weisshaupt ,  Alexandra Welp

发明人： Jiang Zhang ,  Peter Kloft ,  Klaus-Jurgen Dell ,  Matthias Agostin ,  Stephan Cordes ,  Axel Hemmer ,  Michael Köller ,  Herbert Weisshaupt ,  Alexandra Welp

IPC分类号： A62C13/22

CPC分类号： A62C5/006 ,  A62C37/14 ,  F42C15/33

摘要： The invention relates to a method for thermally initiated triggering of an aerosol fire extinguisher having a strike pin (6) acted upon by an inner spring (7) and locked in the stand-by state, and after thermal initiation, the lock is removed and the strike pin (6), driven by the force of the inner spring (7), strikes against a mechanical firing cap (1), whereby an initial firing material is released in the firing cap (1), igniting a booster charge (2), the hot conversion gas thereof igniting a pyrotechnic extinguisher charge in the aerosol fire extinguisher. In order that an absolutely reliable initiation takes place under the same conditions throughout the entire service life of the aerosol fire extinguisher, it is proposed that only immediately after the thermal initiation, when the firing pin (6) is still locked, the inner spring (7) is brought to the necessary tension for triggering the firing cap (1), and only after reaching said tension is the lock of the firing pin (6) automatically released.

摘要翻译： 本发明涉及一种用于热启动触发气溶胶灭火器的方法，其具有由内部弹簧（7）作用并被锁定在待机状态的撞击销（6），并且在热启动之后，锁定被移除，并且 由内部弹簧（7）的力驱动的冲击销（6）撞击机械击发盖（1），由此初始烧制材料在燃烧盖（1）中释放，点燃升压装置（2 ），其热转化气体点燃气溶胶灭火器中的烟火灭火器装药。 为了在气溶胶灭火器的整个使用寿命期间在相同的条件下绝对可靠地启动，建议仅在热启动之后，当撞针（6）仍然锁定时，内弹簧 7）被触发发射盖（1）所必需的张力，只有达到所述张力后才能自动释放撞针（6）的锁定。

公开(公告)号：US20110036600A1

公开(公告)日：2011-02-17

申请号：US12746602

申请日：2008-12-04

申请人： Jiang Zhang ,  Peter Kloft ,  Klaus-Jurgen Dell ,  Matthias Agostin ,  Stephan Cordes ,  Axel Hemmer ,  Michael Köller ,  Herbert Weisshaupt ,  Alexandra Welp

发明人： Jiang Zhang ,  Peter Kloft ,  Klaus-Jurgen Dell ,  Matthias Agostin ,  Stephan Cordes ,  Axel Hemmer ,  Michael Köller ,  Herbert Weisshaupt ,  Alexandra Welp

IPC分类号： A62C37/12

CPC分类号： A62C5/006 ,  A62C37/14 ,  F42C15/33

摘要： The invention relates to a method for thermally initiated triggering of an aerosol fire extinguisher having a strike pin (6) acted upon by an inner spring (7) and locked in the stand-by state, and after thermal initiation, the lock is removed and the strike pin (6), driven by the force of the inner spring (7), strikes against a mechanical firing cap (1), whereby an initial firing material is released in the firing cap (1), igniting a booster charge (2), the hot conversion gas thereof igniting a pyrotechnic extinguisher charge in the aerosol fire extinguisher. In order that an absolutely reliable initiation takes place under the same conditions throughout the entire service life of the aerosol fire extinguisher, it is proposed that only immediately after the thermal initiation, when the firing pin (6) is still locked, the inner spring (7) is brought to the necessary tension for triggering the firing cap (1), and only after reaching said tension is the lock of the firing pin (6) automatically released.

摘要翻译： 本发明涉及一种用于热启动触发气溶胶灭火器的方法，其具有由内部弹簧（7）作用并被锁定在待机状态的撞击销（6），并且在热启动之后，锁定被移除，并且 由内部弹簧（7）的力驱动的冲击销（6）撞击机械击发盖（1），由此初始烧制材料在燃烧盖（1）中释放，点燃升压装置（2 ），其热转化气体点燃气溶胶灭火器中的烟火灭火器装药。 为了在气溶胶灭火器的整个使用寿命期间在相同的条件下绝对可靠地启动，建议仅在热启动之后，当撞针（6）仍然锁定时，内弹簧 7）被触发发射盖（1）所必需的张力，只有达到所述张力后才能自动释放撞针（6）的锁定。