Patents Assigned to JustRide
  • Hub gear
    Patent number: 10752321
    Abstract: A multi-speed hub gear, comprising: an axle adapted to be fixed against rotation; a hub shell; a plurality of planetary gear sets, each comprising: a central gear concentrically fixed on the axle, a rotating gear carrier mounting at least one rotating gear to revolve around the center of the central gear; and a ring gear rotated by the at least one rotating gear; wherein a respective the ring gear of one of the sets is mechanically connected to a respective the rotating gear carrier of another of the sets such that the sets rotate in conjunction; and a gear shifter adapted to engage at least one of the sets to the hub shell while disengaging another of the sets from the hub shell.
    Type: Grant
    Filed: February 4, 2018
    Date of Patent: August 25, 2020
    Assignee: JustRide
    Inventor: Eran Starik
  • HUB GEAR
    Publication number: 20180154984
    Abstract: A multi-speed hub gear, comprising: an axle adapted to be fixed against rotation; a hub shell; a plurality of planetary gear sets, each comprising: a central gear concentrically fixed on the axle, a rotating gear carrier mounting at least one rotating gear to revolve around the center of the central gear; and a ring gear rotated by the at least one rotating gear; wherein a respective the ring gear of one of the sets is mechanically connected to a respective the rotating gear carrier of another of the sets such that the sets rotate in conjunction; and a gear shifter adapted to engage at least one of the sets to the hub shell while disengaging another of the sets from the hub shell.
    Type: Application
    Filed: February 4, 2018
    Publication date: June 7, 2018
    Applicant: JustRide
    Inventor: Eran STARIK
  • Hub gear
    Patent number: 9884666
    Abstract: A multi-speed hub gear, comprising: an axle adapted to be fixed against rotation; a hub shell; a plurality of planetary gear sets, each comprising: a central gear concentrically fixed on the axle, a rotating gear carrier mounting at least one rotating gear to revolve around the center of the central gear; and a ring gear rotated by the at least one rotating gear; wherein a respective the ring gear of one of the sets is mechanically connected to a respective the rotating gear carrier of another of the sets such that the sets rotate in conjunction; and a gear shifter adapted to engage at least one of the sets to the hub shell while disengaging another of the sets from the hub shell.
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: February 6, 2018
    Assignee: JustRide
    Inventor: Eran Starik