Patents by Inventor Yongzhou FAN

Yongzhou FAN 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).

  • Motor vehicle combustion engine starter with air vent opening
    Patent number: 10605220
    Abstract: The invention relates mainly to a starter (11) for a motor vehicle combustion engine, comprising: an electric motor (15), a drive pinion (60), a pinion body (61) on which said drive pinion (60) is mounted, a drive shaft (12) able to transmit a torque derived from the electric motor (15) to the drive pinion (60) via the pinion body, the pinion body (61) being mounted with the ability to slide axially with respect to the drive shaft (12), and in which, with there being a chamber (86) delimited notably by one end of the drive shaft (12) and one end of the pinion body (61) opposite the end of the drive shaft (12), the chamber (86) is vented via a through-opening (85) made in an annular wall of the drive shaft (12) or of the pinion body (61).
    Type: Grant
    Filed: October 27, 2015
    Date of Patent: March 31, 2020
    Assignee: Valeo Equipments Electriques Moteur
    Inventors: Jacques Verot, Yongzhou Fan
  • MOTOR VEHICLE COMBUSTION ENGINE STARTER WITH AIR VENT OPENING
    Publication number: 20170321647
    Abstract: The invention relates mainly to a starter (11) for a motor vehicle combustion engine, comprising: an electric motor (15), a drive pinion (60), a pinion body (61) on which said drive pinion (60) is mounted, a drive shaft (12) able to transmit a torque derived from the electric motor (15) to the drive pinion (60) via the pinion body, the pinion body (61) being mounted with the ability to slide axially with respect to the said drive shaft (12), and in which, with there being a chamber (86) delimited notably by one end of the drive shaft (12) and one end of the pinion body (61) opposite the end of the drive shaft (12), the chamber (86) is vented via a through-opening (85) made in an annular wall of the drive shaft (12) or of the pinion body (61).
    Type: Application
    Filed: October 27, 2015
    Publication date: November 9, 2017
    Inventors: Jacques VEROT, Yongzhou FAN