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:
Sep. 12, 2017
Filed:
Feb. 07, 2014
David A. Rhein, St. Jacob, IL (US);
Daniel Breyre, New York, NY (US);
David A. Rhein, St. Jacob, IL (US);
Daniel Breyre, New York, NY (US);
Hubbell Incorporated, Shelton, CT (US);
Abstract
The present invention provides a vacuum interrupter for interrupting a voltage. The vacuum interrupter includes a vacuum bottle housing having an interior and an exterior, and at least one vacuum bottle positioned within the interior of the vacuum bottle housing. The at least one vacuum bottle includes axially separable contacts within it, including at least one moveable contact. The vacuum interrupter further includes an operating mechanism coupled to the moveable contact including an actuator, a toggle pivotable by the actuator, and a bi-stable link assembly operable with the toggle to reciprocate the moveable contact. The operating mechanism also includes a spring biasing the contacts apart and a stop to hold the contacts closed in a closed position of the interrupter. The vacuum interrupter further includes a seal between the vacuum bottle housing and the operating mechanism sealing the operating mechanism from the interior of the vacuum bottle housing.