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:
May. 19, 2020
Filed:
May. 10, 2018
Schweitzer Engineering Laboratories, Inc., Pullman, WA (US);
Carlos Baltazar Castro Maciel, Soledad de Graciano Sanchez, MX;
Sergio David Esquivel Álvarez, Valle de Campestre, MX;
José Ramón Martinez Ramírez, San Luis Potosí, MX;
Héctor Jaime Alba, San Luis Potosí, MX;
Eduardo Ángel Morales Delgado, Soledad de Graciano Sanchez, MX;
Marco Antonio Hidrogo Ordaz, Gomez Palacio, MX;
Gerardo Rodríguez Nájera, San Nicolas de los Garza, MX;
Schweitzer Engineering Laboratories, Inc., Pullman, WA (US);
Abstract
Systems and methods are disclosed herein relating to a momentary contact switch that can be both manually and electronically actuated. In some embodiments, an electronic module can be added to a manual momentary contact switch to enable electronic control. The momentary contact switch can be transitioned between first, second, and third electrical states based on the rotation of a shaft between first, second, and third rotational positions. Rotary arms are selectively engaged by pull arms connected to a master solenoid to selectively rotate the shaft from the first rotational position to the second and third rotational positions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile