Westinghouse Electric Corporation

Other

Roger E Walker

David A Leone

Kurt A Grunert

Charles R Paton

David Curtis Turner

Robert H Flick

Lawrence D Dennis

Richard J Pentz

The present invention is disclosing an automated retractable information display device for vehicles. Display device may be configured to mount detachably at interior or exterior of vehicles. Display device may comprise a housing configured to receive information associated with a first user for viewing thereof from exterior of vehicle upon a request from a second user, a transceiver configured to receive an actuation command from a control element via a communication network, and an actuating element configured to retract in and extend out information automatically based on received actuation command.

Automated retractable information display device

A circuit breaker combines DC and AC arc extinguishing capabilities by associating a magnet applied permanently upon the outside wall of the insulating housing of the breaker and a U-shaped member of ferromagnetic material lodged and held inside the housing, both being in line with the centrally disposed arc chamber and the fixed and stationary contacts thereof.

Compact DC/AC circuit breaker with common arc extinguishing capability

A multi-phase circuit breaker characterized by a plurality of phase compartments separated by spaced barriers, a circuit breaker structure within compartment and having separable contacts, manually operable handle within one compartment and including a crossbar extending laterally through the compartments and barriers and each barrier having a removable portion that is retained in place by an overlying portion of a handle.

Multi-phase circuit breaker with interphase barrier retention

A circuit breaker with an arc gas vent baffle characterized by a molded insulating housing containing circuit breaker and an arc quenching chamber, the housing having walls forming a compartment containing a terminal, the walls having spaced vent openings communicating with the compartment one of which openings is covered with a baffle to turn aside the flow of gases, and the baffle being yieldably mounted to permit access through the opening from the outside of the housing.

Circuit breaker with arc gas vent baffle

A circuit breaker with arc chamber vent characterized by a molded insulating housing containing circuit breaker means and an arc quenching chamber, the housing having wall means forming a compartment containing a terminal, and the wall means having gas vent opening communicating between the chamber and the compartment and a tubular wall surrounding the terminal for preventing any arc gases exhausting from the chamber into the compartment from causing electrical breakdown between the terminal and any proximate conductor.

Growing community of inventors

Franklin Township, PA, United States of America

Roger E Walker