Patents by Inventor Eric A. Darin

Eric A. Darin 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: 11260709
    Abstract: A tow hook has a front portion extending forwardly from a front side of a side frame rail of an automotive vehicle and a rear portion received in a channel of the frame rail. The tow hook is releasably mounted to the side frame rail so that it releases at low impact force. The rear portion of each tow hook has at least one open slotted mounting member having a slot therein that extends rearwardly from an open front end of the slot. Each open slotted mounting member of the rear portion of each tow hook is secured to a wall of the side frame rail to which it is mounted. A vehicle has the tow hook mounted to a left side frame rail and another such tow hook mounted to a right side frame rail.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: March 1, 2022
    Assignee: FCA US LLC
    Inventors: Matthew Gorman, Charles R Buttler, Jagan M Mummadi, Eric A Darin
  • Patent number: 11072375
    Abstract: A control arm includes a wheel side end, a body side end, a first connecting member extending between the wheel side end and the body side end, a second connecting member extending between the wheel side end and the body side end, and having a reduced section portion, and a fracture zone extending through the first and second connecting members in a substantially fore-aft direction of the vehicle, the reduced section portion being within the fracture zone. A thickness of the reduced section portion is tunable to establish a controlled fracturing during a small overlap rigid barrier impact event where: (i) an initial fracture of the first connecting member occurs within the fracture zone, and (ii) a secondary fracture of the second connecting member occurs within the fracture zone at the reduced section portion, to thereby provide a desired rearward trajectory of the wheel assembly during the impact event.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: July 27, 2021
    Assignee: FCA US LLC
    Inventors: Eric A Darin, Scott E Zilincik, Michael W Gaduski, Amandeep S Gill, Tusher M Phule, Sara M Goldsworthy
  • Patent number: 10974769
    Abstract: A structural small overlap rigid barrier (SORB) joining bracket for a vehicle having an underbody hold-down assembly, a cowl side assembly, and a body mount assembly configured to connect a vehicle body to a vehicle frame includes a cowl side coupling first portion configured to couple to the cowl side assembly, and an underbody coupling second portion configured to couple to the underbody hold-down assembly and the body mount assembly. The SORB joining bracket couples and maintains structural integrity between the underbody hold-down assembly and the cowl side assembly, and couples with the body mount assembly to increase vehicle load capacity by providing a direct load path into the frame of the vehicle. A frame extension tube assembly creates additional strength and stiffness via stack-up with the SORB joining bracket.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: April 13, 2021
    Assignee: FCA US LLC
    Inventors: Michael W Gaduski, Chris Sleiman, Rene R Zamarripa, Amandeep S Gill, Scott E Zilincik, Tusher M Phule, Eric E Lund, Martin L Hilderth, Eric A Darin
  • Publication number: 20200331312
    Abstract: A tow hook has a front portion extending forwardly from a front side of a side frame rail of an automotive vehicle and a rear portion received in a channel of the frame rail. The tow hook is releasably mounted to the side frame rail so that it releases at low impact force. The rear portion of each tow hook has at least one open slotted mounting member having a slot therein that extends rearwardly from an open front end of the slot. Each open slotted mounting member of the rear portion of each tow hook is secured to a wall of the side frame rail to which it is mounted. A vehicle has the tow hook mounted to a left side frame rail and another such tow hook mounted to a right side frame rail.
    Type: Application
    Filed: April 18, 2019
    Publication date: October 22, 2020
    Inventors: Matthew Gorman, Charles R. Buttler, Jagan M. Mummadi, Eric A. Darin
  • Publication number: 20200223271
    Abstract: A control arm includes a wheel side end, a body side end, a first connecting member extending between the wheel side end and the body side end, a second connecting member extending between the wheel side end and the body side end, and having a reduced section portion, and a fracture zone extending through the first and second connecting members in a substantially fore-aft direction of the vehicle, the reduced section portion being within the fracture zone. A thickness of the reduced section portion is tunable to establish a controlled fracturing during a small overlap rigid barrier impact event where: (i) an initial fracture of the first connecting member occurs within the fracture zone, and (ii) a secondary fracture of the second connecting member occurs within the fracture zone at the reduced section portion, to thereby provide a desired rearward trajectory of the wheel assembly during the impact event.
    Type: Application
    Filed: August 15, 2019
    Publication date: July 16, 2020
    Inventors: Eric A. Darin, Scott E. Zilincik, Michael W. Gaduski, Amandeep S. Gill, Tusher M. Phule, Sara M. Goldsworthy
  • Publication number: 20200223489
    Abstract: A structural small overlap rigid barrier (SORB) joining bracket for a vehicle having an underbody hold-down assembly, a cowl side assembly, and a body mount assembly configured to connect a vehicle body to a vehicle frame includes a cowl side coupling first portion configured to couple to the cowl side assembly, and an underbody coupling second portion configured to couple to the underbody hold-down assembly and the body mount assembly. The SORB joining bracket couples and maintains structural integrity between the underbody hold-down assembly and the cowl side assembly, and couples with the body mount assembly to increase vehicle load capacity by providing a direct load path into the frame of the vehicle. A frame extension tube assembly creates additional strength and stiffness via stack-up with the SORB joining bracket.
    Type: Application
    Filed: August 15, 2019
    Publication date: July 16, 2020
    Inventors: Michael W. Gaduski, Chris Sleiman, Rene R. Zamarripa, Amandeep S. Gill, Scott E. Zilincik, Tusher M. Phule, Eric E. Lund, Martin L. Hilderth, Eric A. Darin