Patents by Inventor Pradip Jasud

Pradip Jasud 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).

  • Publication number: 20240425105
    Abstract: Systems are provided for a steering system. In one example, a steering system includes a hydraulic cylinder configured to adjust a steering angle of wheels coupled to an axle, and a pair of hydraulic ports, each including an inboard section in scaling engagement with an outer circumference of a cylinder tube.
    Type: Application
    Filed: June 23, 2023
    Publication date: December 26, 2024
    Inventors: Idris POONAWALA, Pradip JASUD, Paresh JOSHI
  • Publication number: 20240408956
    Abstract: Methods and systems for an electric vehicle (EV). The EV system, in one example, includes a first electric drive axle and a second electric drive axle that each include a pair of electric motors and a motor coupling clutch. The EV system further includes a controller configured to selectively engage one or both of the motor coupling clutches based on vehicle load.
    Type: Application
    Filed: June 12, 2023
    Publication date: December 12, 2024
    Inventors: Pradip JASUD, Shailesh DALVI, Idris POONAWALA
  • Publication number: 20240408955
    Abstract: Methods and systems for an electric vehicle (EV). The EV system includes an electric drive axle that includes a first electric motor configured to transfer mechanical power to a first drive wheel, a second electric motor configured to transfer mechanical power to a second drive wheel, and a motor coupling clutch configured to selectively rotationally couple the first electric motor to the second electric motor. The EV system further includes a controller configured to selectively rotationally couple the first electric motor to the second electric motor via operation of the motor coupling clutch based on vehicle load.
    Type: Application
    Filed: June 12, 2023
    Publication date: December 12, 2024
    Inventors: Pradip JASUD, Shailesh DALVI, Idris POONAWALA
  • Publication number: 20240399852
    Abstract: A method for operating an off-highway vehicle, comprising: receiving a torque request; rotating a first wheel at a first speed via a first side motor based on the torque request, wherein the first side motor is positioned coaxially with respect to the first wheel; and rotating a second wheel at a second speed via a second side motor based on the torque request, wherein the second side motor is positioned coaxially with respect to the second wheel.
    Type: Application
    Filed: August 14, 2024
    Publication date: December 5, 2024
    Inventors: Yang LIU, Pradip JASUD, Sushil PATIL, Shailesh DALVI
  • Patent number: 12139019
    Abstract: A method for operating an off-highway vehicle, comprising: receiving a torque request; rotating a first wheel at a first speed via a first side motor based on the torque request, wherein the first side motor is positioned coaxially with respect to the first wheel; and rotating a second wheel at a second speed via a second side motor based on the torque request, wherein the second side motor is positioned coaxially with respect to the second wheel.
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: November 12, 2024
    Assignee: DANA LIMITED
    Inventors: Yang Liu, Pradip Jasud, Sushil Patil, Shailesh Dalvi
  • Patent number: 11981192
    Abstract: An electric driveline for an electric vehicle, comprising: a battery unit, a motor unit and a motor control unit which are fixed to a vehicle chassis. A drive axle unit supporting the vehicle chassis. The motor unit placed in a cradle member, and directly coupled to the drive axle unit by means of a coupling member. The electric driveline allowing for a transmission to be eliminated from vehicles, thereby simplifying the production process of the vehicles and reducing manufacturing costs of the vehicles.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: May 14, 2024
    Assignee: DANA (WUXI) TECHNOLOGY CO., LTD
    Inventors: Chun Zhang, Yang Liu, Shailesh Dalvi, Sushil Patil, Pradip Jasud
  • Publication number: 20240102547
    Abstract: A high speed gear box including ribs, gears with holes, and oil channels configured to divide and distribute lubricating oil and contacting the lubricating oil with a high speed gear box housing wall. The high speed gear box housing and gear box cover have lubricating oil channel which supply lubricants to bearings. Output gears have holes which circulate oil throughout the high speed gear box. As lubricating oil is continuously circulated at locations which may create friction, the thermal energy, which is generated by high speed rotation of gears, shafts, and bearings is absorbed by cooling oil and transferred to housings, latent heat is dissipated to atmosphere through housing wall. This solves the overheating problem of electric high speed gear box.
    Type: Application
    Filed: August 8, 2023
    Publication date: March 28, 2024
    Inventors: Pradip JASUD, Shailesh DALVI, Sushil PATIL, Yunping SONG
  • Publication number: 20230406090
    Abstract: A method for operating an off-highway vehicle, comprising: receiving a torque request; rotating a first wheel at a first speed via a first side motor based on the torque request, wherein the first side motor is positioned coaxially with respect to the first wheel; and rotating a second wheel at a second speed via a second side motor based on the torque request, wherein the second side motor is positioned coaxially with respect to the second wheel.
    Type: Application
    Filed: June 17, 2022
    Publication date: December 21, 2023
    Inventors: Yang LIU, Pradip JASUD, Sushil PATIL, Shailesh DALVI
  • Publication number: 20220134855
    Abstract: An electric driveline for an electric vehicle, comprising: a battery unit, a motor unit and a motor control unit which are fixed to a vehicle chassis. A drive axle unit supporting the vehicle chassis. The motor unit placed in a cradle member, and directly coupled to the drive axle unit by means of a coupling member. The electric driveline allowing for a transmission to be eliminated from vehicles, thereby simplifying the production process of the vehicles and reducing manufacturing costs of the vehicles.
    Type: Application
    Filed: October 28, 2021
    Publication date: May 5, 2022
    Inventors: Chun ZHANG, Yang LIU, Shailesh DALVI, Sushil PATIL, Pradip JASUD
  • Patent number: 10953745
    Abstract: A multi-stage planetary reduction drive apparatus for a vehicle including a first-stage planetary reduction unit and a second-stage planetary reduction unit. A first primary housing and a first secondary housing of the first-stage planetary reduction unit are joined to enclose inner components of the first-stage planetary reduction unit, and may be directly mounted to a vehicle frame. A mounting arrangement with mounting openings on both sides of the vehicle frame, a mounting flange, and a fastening member. A power transmission system including the drive apparatus, a vehicle frame, a mounting arrangement, and a power source. The drive apparatus is aligned with and directly connected to the power source in an axial direction.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: March 23, 2021
    Assignees: Dana (WUXI) Technology Co., Ltd., Dana Italia, S.r.L.
    Inventors: Pradip Jasud, Yang Liu, Jarret Davis, Sergio Artioli
  • Publication number: 20190344659
    Abstract: A multi-stage planetary reduction drive apparatus for a vehicle including a first-stage planetary reduction unit and a second-stage planetary reduction unit. A first primary housing and a first secondary housing of the first-stage planetary reduction unit are joined to enclose inner components of the first-stage planetary reduction unit, and may be directly mounted to a vehicle frame. A mounting arrangement with mounting openings on both sides of the vehicle frame, a mounting flange, and a fastening member. A power transmission system including the drive apparatus, a vehicle frame, a mounting arrangement, and a power source. The drive apparatus is aligned with and directly connected to the power source in an axial direction.
    Type: Application
    Filed: May 6, 2019
    Publication date: November 14, 2019
    Applicants: Dana (WUXI) Technology Co., Ltd., Dana Italia Srl
    Inventors: Pradip Jasud, Yang Liu, Jarret Davis, Sergio Artioli