Patents by Inventor Erez Abramov

Erez Abramov 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).

  • Patent number: 11338858
    Abstract: A dynamic joint structure (DJS) for movably connecting a wheel set to a chassis of a vehicle, and a vehicle including a front such DJS and a rear such DJS. The DJS includes an upper suspension plate having at least one upper recess with an upper opening; a middle suspension plate having at least one middle recess with a middle opening; and at least one connector assembly including: (i) an elongated bolt defining an insert axis “Zi” along its longer side; and (ii) a restriction unit configured to restrict the movement of the bolt over an XiYi plane that is perpendicular to Zi, for enhancing translation of tilting movements of the chassis of the vehicle into steering movements of the vehicle's wheels set to which the DJS connects.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: May 24, 2022
    Assignee: D. S. RAIDER LTD.
    Inventor: Erez Abramov
  • Publication number: 20210179177
    Abstract: A dynamic joint structure (DJS) for movably connecting a wheel set to a chassis of a vehicle, and a vehicle including a front such DJS and a rear such DJS. The DJS includes an upper suspension plate having at least one upper recess with an upper opening; a middle suspension plate having at least one middle recess with a middle opening; and at least one connector assembly including: (i) an elongated bolt defining an insert axis “Zi” along its longer side; and (ii) a restriction unit configured to restrict the movement of the bolt over an XiYi plane that is perpendicular to Zi, for enhancing translation of tilting movements of the chassis of the vehicle into steering movements of the vehicle's wheels set to which the DJS connects.
    Type: Application
    Filed: December 29, 2020
    Publication date: June 17, 2021
    Inventor: Erez ABRAMOV
  • Publication number: 20210150827
    Abstract: The present provides a method for condition monitoring a vehicle and for alerting of irregularities/defects.
    Type: Application
    Filed: November 19, 2020
    Publication date: May 20, 2021
    Inventor: Erez ABRAMOV
  • Publication number: 20210053393
    Abstract: The present invention provides a vehicle wheel configured to assemble a motor having an uneven weight distribution. The vehicle wheel comprising a rim having an asymmetric structure. The rim comprising a drop center (202) for mounting a tire, side sections (204A-D) extending axially outward from both sides of the drop center (202), bead bases (208A-D) extending axially outwards from said side sections (204A-D), and flanges (210A-D) disposed axially outward of said bead bases. The bead bases having non symmetrical lengths to compensate the uneven weight distribution of said motor on the rim. The drop center having a drop diameter that is compatible with the diameter of the motor for inserting and encapsulating said motor therein, and the asymmetric structure of the rim compensates the uneven weight distribution of said motor on the rim, thus, maintains said wheel balanced with a minimal overall offset from the center line of the rim.
    Type: Application
    Filed: March 19, 2019
    Publication date: February 25, 2021
    Inventor: Erez Abramov
  • Patent number: 10894456
    Abstract: A vehicle comprising: •a front wheel set and a rear wheel set, each set comprising two wheels and an axle attached to the said wheels; •a base structure or chassis; •a front elastic pivot structure, connecting the front wheel set to the chassis, wherein said front elastic pivot structure comprises a front set of at least one elastic joint, enabling the chassis to tilt along a front roll axis in respect to the said front wheel set; •a front shock absorber, associated with the front wheel set; •a rear elastic pivot structure, associated with the rear wheel set, wherein said rear elastic pivot structure comprises a rear set of at least one elastic joint, enabling the chassis to tilt along a rear roll axis in respect to the said rear wheel set; and •a rear shock absorber, associated with the rear wheel set.
    Type: Grant
    Filed: August 20, 2017
    Date of Patent: January 19, 2021
    Assignee: D.S. RAIDER LTD.
    Inventor: Erez Abramov
  • Patent number: 10603955
    Abstract: Some embodiments are directed to an adjustment assembly for changing width of a vehicle including at least one pair of wheels, where the adjustment assembly is embedded in the vehicle and is connectable to a pair of front, middle or rear wheels thereof. The adjustment assembly includes, inter alia: a foldable unit connectable to the pair of wheels of the vehicle, configured for changing its overall length over a predefined axis “Y” connecting the centers of the pair of wheels, for adjusting a distance between the pair of wheels it connects to; and a tilting unit operatively associated with the pair of wheels of the vehicle to which the foldable unit connects. The tilting unit is configured for changing angular positioning of the pair of wheels in respect to the “Y” axis, during driving of the vehicle when folded or unfolded.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: March 31, 2020
    Assignee: CITY TRANSFORMER LTD.
    Inventors: Erez Abramov, Asaf Formoza, Gideon Goldwine
  • Publication number: 20190193500
    Abstract: A vehicle comprising: •a front wheel set and a rear wheel set, each set comprising two wheels and an axle attached to the said wheels; •a base structure or chassis; •a front elastic pivot structure, connecting the front wheel set to the chassis, wherein said front elastic pivot structure comprises a front set of at least one elastic joint, enabling the chassis to tilt along a front roll axis in respect to the said front wheel set; •a front shock absorber, associated with the front wheel set; •a rear elastic pivot structure, associated with the rear wheel set, wherein said rear elastic pivot structure comprises a rear set of at least one elastic joint, enabling the chassis to tilt along a rear roll axis in respect to the said rear wheel set; and •a rear shock absorber, associated with the rear wheel set.
    Type: Application
    Filed: August 20, 2017
    Publication date: June 27, 2019
    Inventor: Erez ABRAMOV
  • Publication number: 20170305190
    Abstract: Some embodiments are directed to an adjustment assembly for changing width of a vehicle including at least one pair of wheels, where the adjustment assembly is embedded in the vehicle and is connectable to a pair of front, middle or rear wheels thereof. The adjustment assembly includes, inter alia: a foldable unit connectable to the pair of wheels of the vehicle, configured for changing its overall length over a predefined axis “Y” connecting the centers of the pair of wheels, for adjusting a distance between the pair of wheels it connects to; and a tilting unit operatively associated with the pair of wheels of the vehicle to which the foldable unit connects. The tilting unit is configured for changing angular positioning of the pair of wheels in respect to the “Y” axis, during driving of the vehicle when folded or unfolded.
    Type: Application
    Filed: October 14, 2014
    Publication date: October 26, 2017
    Inventors: Erez ABRAMOV, Asaf FORMOZA, Gideon GOLDWINE
  • Publication number: 20110253050
    Abstract: This invention is a new disinfecting and immunizing system for fertilized and unfertilized avian eggs that, by manipulating the ambient air pressure, creates an environment that causes the pores of the eggshells to open, allowing disinfectants and inoculants to be delivered to the eggs in such a manner that the liquid material penetrates through the pores into the shell to a specified depth but does not go beyond the shell to the embryo. The system is designed such that it performs similar but separate processes for disinfection and immunization; each process includes changing the air pressure, spraying appropriate product, and returning the air pressure to initial condition.
    Type: Application
    Filed: April 15, 2010
    Publication date: October 20, 2011
    Inventor: Erez Abramov
  • Patent number: D845177
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: April 9, 2019
    Assignee: D.S. RAIDER LTD.
    Inventors: Erez Abramov, Eyal Kremer