Schneider Electric Industries Sas

Schneider Electric Usa, Inc.

Gabriela Isabel Rubio Barraza

Guillaume Reiner

Benoît Lecoanet

Karla Morena Guajardo Gonzalez

Pablo Alejandro Del Angel Marrufo

Juan Ignacio Melecio Ramirez

Marcela Veronica Arizpe Rodriguez

Waldo Jesus Arcos Medina

A self-contained EVCS accessory is electrically engaged to an electric vehicle charging stations to derive one or more operational parameters during the electric vehicle charging process. The self-contained EVCS accessory includes a display unit that can display detailed information to the users regarding the charging process. The EVCS accessory uses its own built-in display unit and power supply to display the detailed information and requires no modification to the charging station. The detailed information, which may include the charging level, charging status, elapsed time, power transferred, cost of power, and the like, may be derived directly by the EVCS accessory or it may be obtained by the accessory from a predefined source of such information. Such an arrangement provides users with much more meaningful information about the charging process compared to the LEDs or light indicators of existing charging stations.

Self-contained EVCS display

Electrical circuit breaker

An overload relay is provided for electrical equipment, such as a motor. The overload relay includes a set of electrical contacts, a trip mechanism and a single-arm, a set of monolithic compliant mechanism actuators. The trip mechanism has a normal position and a tripped position. The normal position allows electrical connection between the electrical contacts, and the tripped position interrupts electrical connection between the electrical contacts in response to detection of a high current condition. The single-arm actuator is formed of an electrically conductive material, and includes a compliant hinge and a single bar connected to the hinge. The single bar is electrically coupled to the line contact or the load contact. Under the high current condition, one of first and second ends of the single bar deflects relative to the compliant hinge to cause the trip mechanism to move into the tripped position.

Thermal-mechanical flexible overload sensor

Growing community of inventors

Monterrey, Mexico

Gabriela Isabel Rubio Barraza