A monitoring sensor (5) has a sprung feeler (14) which reciprocates transversally to the direction of movement of the compression springs (9) and engages in a ring (13) which is arranged inside the cylinder (6) and can move in accordance with the directions of movement of the compression springs (9). The reciprocating movement of the feeler (14), which can be measured by means of an assigned switch (16), occurs in dependence on the movement of the ring (13). <IMAGE>
申请公布号
DE3902918(C1)
申请公布日期
1990.04.26
申请号
DE19893902918
申请日期
1989.02.01
申请人
BERG & CO GMBH, 4800 BIELEFELD, DE
发明人
BRANGS, ECKHARD, DR.-ING., 4800 BIELEFELD, DE;MEIER, HORST, 4807 BORGHOLZHAUSEN, DE
