公开(公告)号：US06227097B1

公开(公告)日：2001-05-08

申请号：US09444702

申请日：1999-11-24

申请人： Joël Brianne ,  Alain Charton

发明人： Joël Brianne ,  Alain Charton

IPC分类号： F41A2502

CPC分类号： F41A25/02

摘要： The technical scope of the invention is that of devices to regulate the counter-recoil rate of an artillery cannon according to the temperature. The regulation device according to the invention comprises a buffer co-operating with a ring, so as to ensure the gradual braking of the cannon at the end of the counter-recoil operation by rolling the brake oil through a leakage section located between the buffer and the ring. It is characterized in that it incorporates at least one modulation device comprising a heat-sensitive element made in a shape-memory alloy, such element ensuring, by its distortion, an increase in the leakage section when the temperature drops below a given threshold. Application to recoil mechanisms of artillery cannons.

摘要翻译： 本发明的技术范围是根据温度来调节炮塔反击速率的装置。根据本发明的调节装置包括与环配合的缓冲器，以确保逐渐制动 通过将制动油通过位于缓冲器和环之间的泄漏部分滚动，在反作用操作结束时的大炮。 其特征在于，其包括至少一个调制装置，其包括由形状记忆合金制成的热敏元件，该元件通过其变形确保当温度降低到给定阈值以下时泄漏部分的增加。应用 反击炮炮的机制。