Patents by Inventor Javier Garcia-Casla

Javier Garcia-Casla has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ELEVATOR TESTING ARRANGEMENT
    Publication number: 20180079622
    Abstract: A testing arrangement (36) for testing the operability of at least one safety sensor (21, 22, 23, 26, 28) connected to the safety chain (30) of an elevator system (1), the testing arrangement (36) comprises: at least one test circuit (34) for testing the operability of the at least one safety sensor (21, 22, 23, 26, 28); and at least one testing relay (32, 33). The testing relay (32, 33) is switchable between an operational position and a test position and it is configured for electrically connecting the at least one safety sensor (21, 22, 23, 26, 28) to the safety chain (30) in the operational position and for electrically connecting the at least one safety sensor (21, 22, 23, 26, 28) to the test circuit (34) in the test position.
    Type: Application
    Filed: March 20, 2015
    Publication date: March 22, 2018
    Inventors: Gerard Sirigu, Nicolas Fonteneau, Gregor Stricker, Alexander Paetow, Javier Garcia-Casla, Ricardo Cano-Torres, Gianluca Foschini, Helmut Lothar Schroeder-Brumloop