The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 06, 2021
Filed:
Nov. 20, 2019
Eaton Intelligent Power Limited, Dublin, IE;
Martin Bernardus Johannes Leusenkamp, Jiangsu, CN;
Xin Zhou, Wexford, PA (US);
Anthony Thomas Ricciuti, Bethel Park, PA (US);
Eaton Intelligent Power Limited, Dublin, IE;
Abstract
A circuit breaker having a movable tulip contact and a vacuum interrupter together connecting a first terminal to a second terminal of the circuit breaker. The tulip contact has a first end having contact fingers removably attached to a stationary contact of the first terminal, and a second end that is electrically connected to the second terminal. The vacuum interrupter has a first electrode assembly that is electrically connected to the first terminal, and a second electrode assembly that is electrically connected to the second terminal. The tulip contact and stationary contact provide a first conductive path from the first terminal to the second terminal when the tulip contact is connected to the stationary contact. The vacuum interrupter provides a second conductive path from the first terminal to the second terminal when the vacuum interrupter is in a closed position.