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:
Apr. 13, 2021
Filed:
Mar. 18, 2014
Applicant:
Innovative Switchgear Ip, Llc, Dacono, CO (US);
Inventor:
Roger L. Schafer, Dacono, CO (US);
Assignee:
Innovative Switchgear IP, LLC, Dacono, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 33/02 (2006.01); H01H 9/00 (2006.01); H01H 9/02 (2006.01);
U.S. Cl.
CPC ...
H01H 9/0072 (2013.01); H01H 33/022 (2013.01); H01H 2009/0292 (2013.01);
Abstract
In accordance with certain embodiments, an improved switching mechanism and related components are provided. In accordance with one embodiment, an apparatus can include a switching mechanism rated to switch at least 27 kilovolts; a housing to house the switching mechanism; an isolation point of the switching mechanism visible from outside the housing to visibly exhibit a physical open-circuit by the switching mechanism; wherein the isolation point is electrically insulated without using SFgas during operation. This abstract is not intended to be used to determine the scope of this patent.