Patents by Inventor Masoud Sobhani

Masoud Sobhani 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).

  • Continuously variable transmission
    Patent number: 11686378
    Abstract: A continuously variable transmission including a main planetary gear set. A sun gear of the main planetary gear set coupled to an input shaft and a ring gear of the main planetary gear set may be coupled to an output shaft. A continuous range of transmission ratios between the input shaft and the output shaft provided by gradually changing an rpm of a carrier of the main planetary gear set. To this end a vane coupling mechanism may be coupled with the main planetary gear set. The vane coupling mechanism including an inner rotor coupled with the main carrier, where the inner rotor may be rotatably disposed within an outer rotating chamber. The outer rotating chamber coupled with the main sun gear.
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: June 27, 2023
    Assignees: ASAK COMPANY, SHAHID RAJAYI UNIVERSITY
    Inventors: Seyed Mostafa Mirsalim, Hadi Saburi, Masoud Sobhani, Alireza Yaghubi, Mojtaba Pakbaz Miyab, Mohammad Hasanali, Gholamhasan Payganeh, Mehrdad Nouri Khajavi Tehrani
  • CONTINUOUSLY VARIABLE TRANSMISSION
    Publication number: 20220397185
    Abstract: A continuously variable transmission including a main planetary gear set. A sun gear of the main planetary gear set coupled to an input shaft and a ring gear of the main planetary gear set may be coupled to an output shaft. A continuous range of transmission ratios between the input shaft and the output shaft provided by gradually changing an rpm of a carrier of the main planetary gear set. To this end a vane coupling mechanism may be coupled with the main planetary gear set. The vane coupling mechanism including an inner rotor coupled with the main carrier, where the inner rotor may be rotatably disposed within an outer rotating chamber. The outer rotating chamber coupled with the main sun gear.
    Type: Application
    Filed: August 22, 2022
    Publication date: December 15, 2022
    Applicants: ASAK Company, Shahid Rajayi University
    Inventors: Seyed Mostafa Mirsalim, Hadi Saburi, Masoud Sobhani, Alireza Yaghubi, Mojtaba Pakbaz Miyab, Mohammad Hasanali, Gholamhasan Payganeh, Mehrdad Nouri Khajavi Tehrani