Patents by Inventor Kiran Bairy

Kiran Bairy 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).

  • Rocker arm assembly
    Patent number: 10927724
    Abstract: A valve train assembly includes a first exhaust valve, a second exhaust valve, and a valve bridge including a main body and a lever rotatably coupled to the main body, the main body configured to engage the first exhaust valve, and the lever configured to engage the second exhaust valve. An exhaust valve rocker arm assembly is configured to selectively open the first and second exhaust valves, the exhaust valve rocker arm assembly including an exhaust valve rocker arm with a hydraulic lash adjuster (HLA) assembly coupled thereto, the HLA assembly in contact with the valve bridge main body. An engine brake rocker arm assembly is configured to selectively open the second exhaust valve and including an engine brake rocker arm with a combined HLA and added motion capsule coupled thereto. The combined HLA and added motion capsule is configured to selectively engage and rotate the lever.
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: February 23, 2021
    Assignee: Eaton Corporation
    Inventors: Douglas J. Nielsen, James E. McCarthy, Jr., Kshamta Bishnoi, Kiran Bairy, Majo Cecur
  • ROCKER ARM ASSEMBLY
    Publication number: 20190040769
    Abstract: A valve train assembly includes a first exhaust valve, a second exhaust valve, and a valve bridge including a main body and a lever rotatably coupled to the main body, the main body configured to engage the first exhaust valve, and the lever configured to engage the second exhaust valve. An exhaust valve rocker arm assembly is configured to selectively open the first and second exhaust valves, the exhaust valve rocker arm assembly including an exhaust valve rocker arm with a hydraulic lash adjuster (HLA) assembly coupled thereto, the HLA assembly in contact with the valve bridge main body. An engine brake rocker arm assembly is configured to selectively open the second exhaust valve and including an engine brake rocker arm with a combined HLA and added motion capsule coupled thereto. The combined HLA and added motion capsule is configured to selectively engage and rotate the lever.
    Type: Application
    Filed: October 8, 2018
    Publication date: February 7, 2019
    Applicant: Eaton Corporation
    Inventors: Douglas J. Nielsen, James E. McCarthy, JR., Kshamta Bishnoi, Kiran Bairy, Majo Cecur