Patents by Inventor Rohith Thyagaraj

Rohith Thyagaraj 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).

  • Power tool reversible transmission
    Patent number: 10723009
    Abstract: A powered tool is depicted which includes a transmission that permits an input shaft to rotate in a single rotational direction during operation of the powered tool, but otherwise allowing the rotation of an output shaft to change direction depending on the arrangement of the transmission. In one form a first shaft is coupled with a planetary gearing arrangement which includes planetary gears and a ring gear. A second shaft is coupled with a moveable clutch. When the clutch is moved to a first position it is coupled to bypass the ring gear which provides rotation of the second shaft in the same direction as the first shaft. When the clutch is moved to a second position to engage the ring gear the direction of rotation of the second shaft is opposite the first shaft.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: July 28, 2020
    Assignee: Ingersoll-Rand Industrial U.S., Inc.
    Inventors: Warren A. Seith, Mark T. McClung, Rohith Thyagaraj
  • POWER TOOL REVERSIBLE TRANSMISSION
    Publication number: 20190143500
    Abstract: A powered tool is depicted which includes a transmission that permits an input shaft to rotate in a single rotational direction during operation of the powered tool, but otherwise allowing the rotation of an output shaft to change direction depending on the arrangement of the transmission. In one form a first shaft is coupled with a planetary gearing arrangement which includes planetary gears and a ring gear. A second shaft is coupled with a moveable clutch. When the clutch is moved to a first position it is coupled to bypass the ring gear which provides rotation of the second shaft in the same direction as the first shaft. When the clutch is moved to a second position to engage the ring gear the direction of rotation of the second shaft is opposite the first shaft.
    Type: Application
    Filed: November 13, 2017
    Publication date: May 16, 2019
    Inventors: Warren A. Seith, Mark T. McClung, Rohith Thyagaraj