Patents Assigned to VALEO UNISIA TRANSMISSIONS K. K.
  • Patent number: 10323714
    Abstract: A damper with an integrated centrifugal pendulum-type vibration absorbing device is equipped with a drive plate for transmitting engine torque to a transmission. The drive plate has a stepped shape toward the annular outer edge. An annular side plate makes sliding contact with the outermost edge of the drive plate. An annular hub clutch is held between the side plate and the inside annular portion of the drive plate. Multiple torsion springs are arranged such that at least one end makes sliding contact with the hub clutch. A back plate grips the sides of the torsion springs, and is connected to the drive plate. Centrifugal pendulum-type vibration absorbing devices are mounted on a disc-shaped and circular back plate. Centrifugal pendulum-type vibration absorbing devices are mounted on the outer circumferential side of the back plate.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: June 18, 2019
    Assignee: Valeo Unisia Transmissions K. K.
    Inventors: Atsushi Inoue, Yoshiaki Mizuta
  • Publication number: 20170138435
    Abstract: A damper with an integrated centrifugal pendulum-type vibration absorbing device is equipped with a drive plate for transmitting engine torque to a transmission. The drive plate has a stepped shape toward the annular outer edge. An annular side plate makes sliding contact with the outermost edge of the drive plate. An annular hub clutch is held between the side plate and the inside annular portion of the drive plate. Multiple torsion springs are arranged such that at least one end makes sliding contact with the hub clutch. A back plate grips the sides of the torsion springs, and is connected to the drive plate. Centrifugal pendulum-type vibration absorbing devices are mounted on a disc-shaped and circular back plate. Centrifugal pendulum-type vibration absorbing devices are mounted on the outer circumferential side of the back plate.
    Type: Application
    Filed: June 4, 2015
    Publication date: May 18, 2017
    Applicants: VALEO UNISIA TRANSMISSIONS K. K., VALEO UNISIA TRANSMISSIONS K. K.
    Inventors: Atsushi INOUE, Yoshiaki MIZUTA