Patents Assigned to CHRYSADEV
  • Publication number: 20190292027
    Abstract: The invention relates to an electric winch crank (1) comprising a main body (3) which includes an electric motor (32); a gripping handle (2) arranged at one end of the main body (3) and able to pivot on same with respect to said main body (3); coupling means (4) to a winch (100), arranged at the opposite end of said main body (3); a transmission mechanism driven by the output shaft of the motor (32) and enabling rotation of the coupling means (4); a mechanical reducer (34) interposed between the output shaft of the motor (32) and the coupling means (4), said crank further comprising a braking system (35) mounted on the output shaft of the motor (32); a control member (23) located on said gripping handle (2) for actuating said braking system (35) via said electronic circuit (31) and a rotating collector (29) comprising a first portion (291) rigidly attached to the gripping handle, connected to said control member, and a second portion (292) rigidly attached to the main body electrically connected to an electro
    Type: Application
    Filed: June 11, 2019
    Publication date: September 26, 2019
    Applicant: CHRYSADEV
    Inventor: Bruno RABU
  • Patent number: 10358324
    Abstract: An electric winch crank having a main body which includes an electric motor; a gripping handle arranged at one end of the main body and able to pivot on same with respect to the main body; a coupling means to a winch, arranged at the opposite end of the main body; a transmission mechanism driven by the output shaft of the motor and enables rotation of the coupling means; a mechanical reducer interposed between the output shaft of the motor and the coupling means, the crank further comprising a braking system mounted on the output shaft of the motor; a control member located on the gripping handle for actuating the braking system via the electronic circuit and a rotating collector having a first portion rigidly attached to the gripping handle, connected to the control member, and a second portion rigidly attached to the main body and electrically connected to an electronic circuit.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: July 23, 2019
    Assignee: CHRYSADEV
    Inventor: Bruno Rabu
  • Publication number: 20180016123
    Abstract: An electric winch crank having a main body which includes an electric motor; a gripping handle arranged at one end of the main body and able to pivot on same with respect to the main body; a coupling means to a winch, arranged at the opposite end of the main body; a transmission mechanism driven by the output shaft of the motor and enables rotation of the coupling means; a mechanical reducer interposed between the output shaft of the motor and the coupling means the crank further comprising a braking system mounted on the output shaft of the motor; a control member located on the gripping handle for actuating the braking system via the electronic circuit and a rotating collector having a first portion rigidly attached to the gripping handle, connected to the control member, and a second portion rigidly attached to the main body and electrically connected to an electronic circuit.
    Type: Application
    Filed: January 15, 2016
    Publication date: January 18, 2018
    Applicant: CHRYSADEV
    Inventor: RABU BRUNO