公开(公告)号：US3657499A

公开(公告)日：1972-04-18

申请号：US3657499D

申请日：1970-07-31

Applicant: DYNAMIT NOBEL AG

Inventor： GAWLICK HEINZ ,  BENDLER HELLMUT ,  HUBSCH GUNTHER

IPC: H01H35/14

CPC classification number: H01H35/14

Abstract: A vibration-sensitive electric switch comprising a housing and two contacts disposed therein, one of the contacts being a vibrating contact and coming into contact by vibrational movement with the other contact which is fixedly arranged in said housing, at least one of the contacts being deformable in the area of contact with the other contact, wherein the fixedly disposed contact and the vibrating contact overlap without contact at at least two points along their axial extension when the switch is in the armed position and wherein the fixedly disposed contact is continuously bent laterally by the vibrating contact when a predetermined accelerative force has been exceeded, whereby the vibrating contact in the deflected condition is in constant contact with the fixedly disposed contact.

Abstract translation: 一种振动敏感电开关，包括壳体和设置在其中的两个触点，所述触点之一是振动触点，并且通过振动运动而与固定地布置在所述壳体中的另一触点接触，所述触头中的至少一个可变形 在与另一接触件接触的区域中，其中当开关处于布防位置时，固定设置的接触件和振动接触件在其轴向延伸部分的至少两个点处重叠而不接触，并且其中固定设置的接触件被横向地连续地弯曲 当超过预定的加速力时的振动接触，由此在偏转状态下的振动接触与固定设置的接触件保持恒定接触。