Electromechanical contact system for very small mechanical contact forces

摘要

The electromechanical contact system has a spring contact with a contact head (1) and a stationary counter contact with another contact head. Both the contact heads are formed as hollow cylindrical rolled contact head with a round (5) inward curved contact flaps (6) on the free end (2) formed in direction of the central longitudinal axis (3) of the cylindrical form (4) of contact head. The contact flaps surround an opening (14) on the free end. The spring contact is formed by uncoated chrome-nickel steel and the stationary counter contact is formed by uncoated nickel silver.