Patents by Inventor Praveen Kumar Deevarpalli

Praveen Kumar Deevarpalli 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).

  • Stackable low-profile electrical contact block
    Patent number: 11837417
    Abstract: A stackable electrical contact block includes a housing, the housing having a top and bottom side and accommodating a first and second electrical terminal, an actuation pusher adapted to move from a resting position to an actuated position to break the contact between the first and second terminals, the actuation pusher having a head protruding from the top side, a clearance below the actuation pusher, and a return spring biasing the actuation pusher towards its resting position, a bottom end of the return spring extending into the clearance. The housing's bottom side is a connection interface with an entrance providing access to the clearance. A central part of the clearance is taken up by the bottom end of the return spring, and a peripheral part is a space for receiving the actuation head of a component connected to the contact block via the connection interface.
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: December 5, 2023
    Assignee: Schneider Electric Industries SAS
    Inventors: Isabelle Taborsky, Praveen Kumar Deevarpalli
  • STACKABLE LOW-PROFILE ELECTRICAL CONTACT BLOCK
    Publication number: 20220139646
    Abstract: A stackable electrical contact block includes a housing, the housing having a top and bottom side and accommodating a first and second electrical terminal, an actuation pusher adapted to move from a resting position to an actuated position to break the contact between the first and second terminals, the actuation pusher having a head protruding from the top side, a clearance below the actuation pusher, and a return spring biasing the actuation pusher towards its resting position, a bottom end of the return spring extending into the clearance. The housing's bottom side is a connection interface with an entrance providing access to the clearance. A central part of the clearance is taken up by the bottom end of the return spring, and a peripheral part is a space for receiving the actuation head of a component connected to the contact block via the connection interface.
    Type: Application
    Filed: October 25, 2021
    Publication date: May 5, 2022
    Applicant: Schneider Electric Industries SAS
    Inventors: Isabelle Taborsky, Praveen Kumar Deevarpalli
  • Emergency stop button
    Patent number: D887996
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: June 23, 2020
    Assignee: Schneider Electric Industries SAS
    Inventors: Isabelle Taborsky, Praveen Kumar Deevarpalli, Aurelien Franc, Guillaume Reiner