Patent · US Active

Robust reset switch for circuit interrupters

US11948766B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

Ze Chen · CN

Inventors

Ze Chen · Yueqing, CN
Gui Chen · 红钢城街道, CN

Key dates

Filing date	Sep 14, 2022
Grant date	Apr 2, 2024
Priority date	—
Expiry date	Sep 20, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH02H3/33
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

In one example, a reset switch assembly is provided. The reset switch assembly may include a reset button assembly, a slider, a leaf switch, and a trip coil assembly. The slider may have a at least a first slider position and a second slider position. In the first slider position, the trip coil assembly may engage the slider to the reset button assembly. The leaf switch may be biased to a closed position. In in the second slider position, the slider may maintain the leaf switch in an open position. In another example, a circuit interrupter including the reset switch assembly is provided.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.