公开(公告)号：US20230078318A1

公开(公告)日：2023-03-16

申请号：US17945050

申请日：2022-09-14

Applicant: Ze Chen

Inventor： Ze CHEN ,  Gui CHEN

IPC: H01H75/04

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.

公开(公告)号：US20210210299A1

公开(公告)日：2021-07-08

申请号：US17207883

申请日：2021-03-22

Applicant: Ze Chen

Inventor： Ze CHEN ,  Gui CHEN

IPC: H01H71/02 ,  H02H1/00 ,  H01H71/04 ,  H01H71/62 ,  H01H83/04 ,  H02H3/32 ,  H01H47/00 ,  H01H50/02 ,  H01H50/44 ,  H01H83/14 ,  H02H3/16 ,  H02H3/33

Abstract: A circuit for a circuit interrupter is provided. The circuit may in include a first SCR configured to receive a first trigger signal at a gate of the first SCR, a second SCR configured to receive a second trigger signal at a gate of the second SCR, and a third SCR configured to receive a third trigger signal at a gate of the third SCR. A cathode of the first SCR may be connected to an anode of the third SCR. A cathode of the second SCR and a cathode of the third SCR may be connected to a ground. Methods of operating a circuit interrupter and a circuit are also provided.

公开(公告)号：US20250104953A1

公开(公告)日：2025-03-27

申请号：US18444893

申请日：2024-02-19

Applicant: Ze CHEN

Inventor： Ze CHEN ,  Gui CHEN

IPC: H01H75/04 ,  H01H71/50 ,  H01H73/30

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.

公开(公告)号：US20230170173A1

公开(公告)日：2023-06-01

申请号：US18100609

申请日：2023-01-24

Applicant: Ze CHEN

Inventor： Ze CHEN ,  Gui CHEN

IPC: H01H71/02 ,  H02H1/00 ,  H01H71/04 ,  H01H71/62 ,  H01H83/04 ,  H02H3/32 ,  H01H47/00 ,  H01H50/02 ,  H01H50/44 ,  H01H83/14 ,  H02H3/16 ,  H02H3/33

CPC classification number: H01H71/0207 ,  H02H1/0015 ,  H01H71/04 ,  H01H71/62 ,  H01H83/04 ,  H02H3/32 ,  H01H47/002 ,  H01H50/02 ,  H01H50/44 ,  H01H83/144 ,  H02H3/16 ,  H02H3/33 ,  H02H3/335 ,  H01H71/2463

Abstract: A circuit for a circuit interrupter is provided. The circuit may in include a first SCR configured to receive a first trigger signal at a gate of the first SCR, a second SCR configured to receive a second trigger signal at a gate of the second SCR, and a third SCR configured to receive a third trigger signal at a gate of the third SCR. A cathode of the first SCR may be connected to an anode of the third SCR. A cathode of the second SCR and a cathode of the third SCR may be connected to a ground. Methods of operating a circuit interrupter and a circuit are also provided.

公开(公告)号：US20230124082A1

公开(公告)日：2023-04-20

申请号：US17966828

申请日：2022-10-15

Applicant: Ze CHEN

Inventor： Ze CHEN ,  Gui CHEN

IPC: H01H3/02 ,  H01H9/02

Abstract: In one example, a sliding block module is provided. The sliding block module may include a block seat, a sliding block, and a first arm assembly. The sliding block may be at least partially disposed within the block seat, and may be configured to move vertically therein. The block seat and the first arm assembly may form a first hinge upon which the first arm assembly may rotate. The first arm assembly may include a first conductive component. The first arm assembly may be biased to rotate inwardly toward the block seat and the sliding block. The sliding block module may be utilized as part of mechanical trip/reset assembly of, for example, a circuit interrupter.