阅读说明：本技术 耐过压的真空开关管 (Overpressure-resistant vacuum switching tube ) 是由 F.格拉斯科夫斯基 L.巴龙 C.斯蒂勒 A.拉沃尔 于 2018-11-20 设计创作，主要内容包括：本发明涉及一种真空开关管(10),所述真空开关管具有至少一个绝缘体(20)、固定触头(30)、固定触头法兰(40)、具有移动触头(50)的纵轴线(56)的移动触头(50)、移动触头法兰(60)、波纹管(80),其中,所述固定触头(30)位置固定地布置在固定触头法兰(40)中,所述移动触头(50)可移动地导引并且所述移动触头通过波纹管(80)可移动地固定在移动触头法兰(60)上,其中,所述波纹管(80)以第一波纹管端部(82)固定在移动触头法兰(60)上,并且所述波纹管(80)以第二波纹管端部(84)固定在移动触头(50)上,其中,通过加强的固定触头法兰(40x)和/或移动触头法兰(60x)保护真空开关管(10)以防由于真空开关管(10)的高于二巴、即2bar的周围环境压力造成固定触头法兰(40)和移动触头法兰(60)中的至少一个变形。(The invention relates to a vacuum interrupter (10) having at least one insulating body (20), a fixed contact (30), a fixed contact flange (40), a moving contact (50) having a longitudinal axis (56) of the moving contact (50), a moving contact flange (60), a bellows (80), wherein the fixed contact (30) is arranged in a stationary manner in the fixed contact flange (40), wherein the moving contact (50) is guided movably and the moving contact is fixed movably on the moving contact flange (60) by means of a bellows (80), wherein the bellows (80) is fixed with a first bellows end (82) on the moving contact flange (60) and the bellows (80) is fixed with a second bellows end (84) on the moving contact (50), wherein the vacuum interrupter (10) is protected by means of a reinforced fixed contact flange (40x) and/or moving contact flange (60x) in order to form a vacuum interrupter (10) At least one of the fixed contact flange (40) and the moving contact flange (60) is prevented from being deformed by an ambient pressure of the vacuum interrupter (10) which is higher than two bars, i.e. 2 bars.)