Patents by Inventor Dmitriy Enrikovich Rubalskiy

Dmitriy Enrikovich Rubalskiy 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).

  • Axle/suspension system for heavy-duty vehicles
    Patent number: 11813918
    Abstract: A tandem mechanical spring axle/suspension system for heavy-duty vehicles includes a tandem assembly that comprises a front beam of a suspension assembly of a front axle/suspension system, a rear beam of a suspension assembly of a rear axle suspension system, and a mechanical spring. The mechanical spring operatively engages the front beam and the rear beam and extends longitudinally therebetween, as well as operatively engages a main member of the vehicle frame.
    Type: Grant
    Filed: August 29, 2022
    Date of Patent: November 14, 2023
    Assignee: Hendrickson USA, L.L.C.
    Inventors: Jeff R. Zawacki, Dmitriy Enrikovich Rubalskiy, Gary E. Gerstenslager
  • AXLE/SUSPENSION SYSTEM FOR HEAVY-DUTY VEHICLES
    Publication number: 20230060738
    Abstract: A tandem mechanical spring axle/suspension system for heavy-duty vehicles includes a tandem assembly that comprises a front beam of a suspension assembly of a front axle/suspension system, a rear beam of a suspension assembly of a rear axle suspension system, and a mechanical spring. The mechanical spring operatively engages the front beam and the rear beam and extends longitudinally therebetween, as well as operatively engages a main member of the vehicle frame.
    Type: Application
    Filed: August 29, 2022
    Publication date: March 2, 2023
    Inventors: Jeff R. Zawacki, Dmitriy Enrikovich Rubalskiy, Gary E. Gerstenslager
  • Spread active clamp group for vehicle leaf spring
    Patent number: 10994581
    Abstract: A clamp group for a vehicle leaf spring suspension is disclosed. The clamp group secures a longitudinally disposed, leaf spring at separate and distinct locations, between which the leaf spring is undamped and spaced away from the top and bottom pads of the clamp group. Shear stress is reduced and the spring remains active throughout its length.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: May 4, 2021
    Assignee: HENDRICKSON USA, L.L.C.
    Inventors: Michael J. Keeler, Dmitriy Enrikovich Rubalskiy, Scott Allen Massa, Jeffrey R. Zawacki, Michael P. Bloink, Damon E. Dilworth, Matthew J. Van Meter
  • Composite suspension components
    Patent number: 10744836
    Abstract: Composite suspension components are disclosed. The components are made from resin containing elongated fibers (8). The arms of the suspension components may receive reinforcement (40) using different devices and methods. A composite torque rod also incorporates a tunable compliance feature.
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: August 18, 2020
    Assignee: Hendrickson USA, L.L.C.
    Inventors: Jeffrey R. Zawacki, Michael J. Keeler, Scott Allen Massa, Dmitriy Enrikovich Rubalskiy
  • SPREAD ACTIVE CLAMP GROUP FOR VEHICLE LEAF SPRING
    Publication number: 20180229567
    Abstract: A clamp group for a vehicle leaf spring suspension is disclosed. The clamp group secures a longitudinally disposed, leaf spring at separate and distinct locations, between which the leaf spring is undamped and spaced away from the top and bottom pads of the clamp group. Shear stress is reduced and the spring remains active throughout its length.
    Type: Application
    Filed: August 9, 2016
    Publication date: August 16, 2018
    Inventors: Michael J. KEELER, Dmitriy Enrikovich RUBALSKIY, Scott Allen MASSA, Jeffrey R. ZAWACKI, Michael P. BLOINK, Damon E. DILWORTH, Matthew J. van METER
  • COMPOSITE SUSPENSION COMPONENTS
    Publication number: 20180178608
    Abstract: Composite suspension components are disclosed. The components are made from resin containing elongated fibers (8). The arms of the suspension components may receive reinforcement (40) using different devices and methods. A composite torque rod also incorporates a tunable compliance feature.
    Type: Application
    Filed: June 21, 2016
    Publication date: June 28, 2018
    Inventors: Jeffrey R. Zawacki, Micheal J. Keeler, Scott Allen Massa, Dmitriy Enrikovich Rubalskiy
  • Piston for an air spring of a heavy-duty vehicle
    Patent number: 9157529
    Abstract: A piston for an air spring of a heavy-duty vehicle includes a sidewall and a central hub. The sidewall and the central hub are attached to a first bottom plate of the piston. A top plate is removeably attached to a top portion of the sidewall and a top portion of the central hub. A bottom portion of said central hub includes a second bottom plate that is recessed relative to the first bottom plate for attachment to a piston mounting pedestal that is in turn mounted to a beam of a suspension assembly of the heavy-duty vehicle.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: October 13, 2015
    Assignee: HENDRICKSON USA, L.L.C.
    Inventors: Andrew J. Westnedge, Dmitriy Enrikovich Rubalskiy, Michael J. Keeler