| 摘要 |
#CMT# #/CMT# The arrangement (1) has a stopper and/or actuator (8) provided for manipulation of a contact disk (7). A compression spring (3) is provided for force admission of a mobile contact member (2) towards the stopper and/or actuator. Electrically conducting contact points (4, 6) of the contact member and a conducting path (5) are connected in an electrically conductive manner. A compression spring (9) is provided for force admission of the disk, where the force works against force exercised by the stopper and/or the actuator on the disk. #CMT#USE : #/CMT# Contact arrangement for a switchgear e.g. circuit-breaker, contactor, line safety switch, relay and starter (all claimed). #CMT#ADVANTAGE : #/CMT# The compression spring is provided for force admission of the contact disk, where the force works against the force exercised by the stopper and/or the actuator on the disk, thus preventing circuit failure during inadvertent load such as oscillating or a shock load on the arrangement and/or on switchgear. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic sectional view of a switched contact arrangement. 1 : Contact arrangement 2 : Mobile contact member 3, 9 : Compression springs 4, 6 : Electrically conducting contact points 5 : Conducting path 7 : Contact disk 8 : Stopper and/or actuator. |
