초록 ▼

A switch drive assembly includes a switch having a contact and a control shaft for actuating the contact and switching substantially currentlessly, and a drive having a drive motor, a flywheel accumulator connected to the drive motor for receiving a change from the drive motor immediately prior to a

A switch drive assembly includes a switch having a contact and a control shaft for actuating the contact and switching substantially currentlessly, and a drive having a drive motor, a flywheel accumulator connected to the drive motor for receiving a change from the drive motor immediately prior to a switching process, the flywheel accumulator being coupled to the control shaft for discharging during a switching process and executing a previously initiated switching process, the drive motor acting as a generator for generation of a self-sufficient voltage supply during discharge of the flywheel accumulator.

대표청구항 ▼

Switch drive assembly, comprising a switch having a contact and a control shaft for actuating said contact and switching substantially currentlessly, and a drive having a drive motor, a flywheel accumulator connected to said drive motor for receiving a charge from said drive motor immediately prior

Switch drive assembly, comprising a switch having a contact and a control shaft for actuating said contact and switching substantially currentlessly, and a drive having a drive motor, a flywheel accumulator connected to said drive motor for receiving a charge from said drive motor immediately prior to a switching process, said flywheel accumulator being coupled to said control shaft for discharging during the switching process and executing the previously initiated switching process, said drive motor acting as a generator for generation of a flywheel-driven voltage supply; and an electrical control being driven by said flywheel-driven voltage supply for controlling the switching process during discharge of said flywheel accumulator.