Patents by Inventor DHARMENDRA NAGAR

DHARMENDRA NAGAR 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).

  • Belt trap apparatuses
    Patent number: 11953150
    Abstract: Belt traps for belt drive systems function to arrest a failed drive belt or otherwise absorb energy of the failed drive belt to avoid or reduce damage to components of the belt drive system or objects adjacent to the belt drive system. Belt traps may include a channel configured to receive a portion of a drive belt and one or more protrusions to pierce, grip, or otherwise engage the failed drive belt.
    Type: Grant
    Filed: January 17, 2023
    Date of Patent: April 9, 2024
    Assignee: Deere & Company
    Inventor: Dharmendra Nagar
  • Belt trap with integrated tensioner
    Patent number: 11906108
    Abstract: Belt traps for a belt drive system include a bracket configured to receive at least a portion of a pulley to capture a failed drive belt between the bracket and a pulley. The pulley may be a tensioner pulley and may be biased in a direction towards the bracket. The bracket may include a relief portion configured to receive at least a portion of the pulley. The relief portion may include an opening or a recess that is sized and shaped to receive at least a portion of the pulley.
    Type: Grant
    Filed: January 19, 2023
    Date of Patent: February 20, 2024
    Assignee: Deere & Company
    Inventors: Dharmendra Nagar, Abhilash Sahoo
  • BELT TRAP APPARATUSES
    Publication number: 20240035617
    Abstract: Belt traps for belt drive systems function to arrest a failed drive belt or otherwise absorb energy of the failed drive belt to avoid or reduce damage to components of the belt drive system or objects adjacent to the belt drive system. Belt traps may include a channel configured to receive a portion of a drive belt and one or more protrusions to pierce, grip, or otherwise engage the failed drive belt.
    Type: Application
    Filed: January 17, 2023
    Publication date: February 1, 2024
    Inventor: DHARMENDRA NAGAR
  • BELT TRAP WITH INTEGRATED TENSIONER
    Publication number: 20240035618
    Abstract: Belt traps for a belt drive system include a bracket configured to receive at least a portion of a pulley to capture a failed drive belt between the bracket and a pulley. The pulley may be a tensioner pulley and may be biased in a direction towards the bracket. The bracket may include a relief portion configured to receive at least a portion of the pulley. The relief portion may include an opening or a recess that is sized and shaped to receive at least a portion of the pulley.
    Type: Application
    Filed: January 19, 2023
    Publication date: February 1, 2024
    Inventors: Dharmendra Nagar, Abhilash Sahoo