Title:
車両のドライブトレイン用ねじり振動減衰装置
Document Type and Number:
Japanese Patent JP6791971
Kind Code:
B2
Abstract:
A torsional vibration damping arrangement for a drivetrain of a vehicle comprises a rotational mass arrangement which is rotatable around a rotational axis A and a damping arrangement fixed with respect to rotation relative to the rotational axis A. A displacer unit is operatively connected to the primary inertia element on the one side and to the secondary inertia element on the other side. The damping arrangement includes a slave cylinder with a working chamber having a volume V2, and the working chamber of the slave cylinder is operatively connected to the working chamber of the displacer unit. The damping arrangement includes a stiffness arrangement and a damper mass, and the slave cylinder of the damping arrangement is operatively connected to the damper mass by a stiffness arrangement.
Inventors:
Andre Aurumunder
Daniel Lorenz
Thomas dogle
Kirill Siemens
Erwin wack
Tobias Dikhoff
Marcus Terwald
Matia lish
Mattia Arsner
Daniel Lorenz
Thomas dogle
Kirill Siemens
Erwin wack
Tobias Dikhoff
Marcus Terwald
Matia lish
Mattia Arsner
Application Number:
JP2018538131A
Publication Date:
November 25, 2020
Filing Date:
December 19, 2016
Export Citation:
Assignee:
ZF FRIEDRICHSHAFEN AG
International Classes:
F16F15/30; F16F15/134; F16F15/16; F16F15/31; F16H45/02
Domestic Patent References:
| JP2006300327A | ||||
| JP2001099231A | ||||
| JP5202986A | ||||
| JP7224850A | ||||
| JP4211746A |
Foreign References:
| EP2105631A1 |
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Ryukei Kawai
Mitsutsugu Sugimura
Ryukei Kawai