US Patent Issued to NINGBO SHUNTAI ELECTRICAL APPLIANCE on Dec. 30 for "Shunt motor for cyclically switching water flow channel according to time angle" (Chinese Inventor)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,722, issued on Dec. 30, was assigned to NINGBO SHUNTAI ELECTRICAL APPLIANCE Co. LTD. (Ningbo, China).

"Shunt motor for cyclically switching water flow channel according to time angle" was invented by Wukai Qiu (Ningbo, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A shunt motor for cyclically switching a water flow channel according to a time angle includes a motor, where a commutator is arranged on a shunt shaft of the motor, and the commutator includes a high-low level signal carrier, a detection unit, and a PCB control end, the detection unit is configured to detect a high-low level signal, and the PCB control end is configured to converge...