Patents by Inventor Gumercindo Furtado

Gumercindo Furtado 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 ASSEMBLY HAVING A DIFFERENTIAL ASSEMBLY
    Publication number: 20210108711
    Abstract: An axle assembly having a differential assembly that may include a gear reduction unit, a differential nest, and a coupling. The differential nest may be at least partially received in an inner housing. The inner housing may be rotatable about an axis with respect to an outer housing when the coupling is in a first position. The inner housing may be rotatable about the axis with the outer housing when the coupling is in a second position.
    Type: Application
    Filed: October 10, 2019
    Publication date: April 15, 2021
    Applicant: ArvinMeritor Technology, LLC
    Inventors: Rodrigo Soffner, Gumercindo Furtado, Fernando Martinez, Egidio Correia
  • Axle assembly having a differential assembly
    Patent number: 10975942
    Abstract: An axle assembly having a differential assembly that may include a gear reduction unit, a differential nest, and a coupling. The differential nest may be at least partially received in an inner housing. The inner housing may be rotatable about an axis with respect to an outer housing when the coupling is in a first position. The inner housing may be rotatable about the axis with the outer housing when the coupling is in a second position.
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: April 13, 2021
    Assignee: ArvinMeritor Technology, LLC
    Inventors: Rodrigo Soffner, Gumercindo Furtado, Fernando Martinez, Egidio Correia
  • Drive axle with internal air shift mechanism
    Patent number: 7524260
    Abstract: An air actuated shift mechanism is housed within a drive axle housing and can be used to actuate a two-speed shifter, or it can be used to actuate a differential locking mechanism. The air actuated shift mechanism includes a lock member and an engageable member that is selectively engaged by the lock member. When the lock member and engageable member are in an engaged position, a first axle function is provided such as a low speed or a locked differential condition. When the lock member and the engageable member are in a disengaged position, a second axle function is provided such as a high speed or an unlocked differential condition. A shift member moves one of the lock member and the engageable member to provide the engaged position, and an air actuated piston controls movement of the shift member.
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: April 28, 2009
    Assignee: ArvinMeritor Technology, LLC
    Inventors: Egidio Miguel Gomes Correia, Jose Gumercindo Furtado, Juscelino Dos Reis, Jose Francivaldo Pereira Lemos, Fernando Gregorato Martinez, Jose Renan da Silva
  • Drive axle with internal air shift mechanism
    Publication number: 20070293364
    Abstract: An air actuated shift mechanism is housed within a drive axle housing and can be used to actuate a two-speed shifter, or it can be used to actuate a differential locking mechanism. The air actuated shift mechanism includes a lock member and an engageable member that is selectively engaged by the lock member. When the lock member and engageable member are in an engaged position, a first axle function is provided such as a low speed or a locked differential condition. When the lock member and the engageable member are in a disengaged position, a second axle function is provided such as a high speed or an unlocked differential condition. A shift member moves one of the lock member and the engageable member to provide the engaged position, and an air actuated piston controls movement of the shift member.
    Type: Application
    Filed: June 14, 2006
    Publication date: December 20, 2007
    Inventors: Egidio Miguel Gomes Correia, Jose Gumercindo Furtado, Juscelino Dos Reis, Jose Francivaldo Pereira Lemos, Fernando Gregorato Martinez, Jose Renan da Silva