US Patent Issued to ABB Schweiz on June 30 for "Vacuum interrupter fuse" (German Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,050, issued on June 30, was assigned to ABB Schweiz AG (Baden, Switzerland).

"Vacuum interrupter fuse" was invented by Dietmar Gentsch (Ratingen, Germany) and Werner Ebbinghaus (Waltrop, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A CutOut, comprising a first electrical connection rod; a second electrical connection rod; a first contact; a second contact; and a fuse wire; wherein the first contact is mounted to the first electrical connection rod; wherein the second contact is mounted to the second electrical connection rod; wherein when a current below a threshold levels flows through the vacuum-based fuse-CutOut or no current flows thro...