Torsional vibration damper i.e. two-mass flywheel, has spring devices loaded on loading devices of intermediate flange that comprises supporting surface arranged radially outside of radial inner bow spring device

摘要

#CMT# #/CMT# The damper (1) i.e. two-mass flywheel (3), has radial outer and inner bow spring devices (8, 9) arranged different diameters opposite to an input section (5) i.e. primary rotor (4). The bow spring devices include bow spring parts (11, 12, 13), and an output section (7) i.e. secondary rotor (6), is rotatably arranged on a rotational axis (2). The bow spring devices are loaded on loading devices (17, 18) of a waterlogged intermediate flange (14) along circumferential direction. where the flange comprises a supporting surface (19) arranged radially outside the radial inner bow spring device. #CMT#USE : #/CMT# Torsional vibration damper i.e. two-mass flywheel. #CMT#ADVANTAGE : #/CMT# The intermediate flange comprises the supporting surface arranged radially outside the radial inner bow spring device, thus enabling high stabilization of bow springs of the radial inner bow spring device against centrifugal force action with high speed of the damper and with an increased insertable versatile and damping function. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a partial cross-sectional view of a torsional vibration damper in form of a two-mass flywheel. 1 : Torsional vibration damper 2 : Rotational axis 3 : Two-mass flywheel 4 : Primary rotor 5 : Input section 6 : Secondary rotor 7 : Output section 8 : Radial outer bow spring device 9 : Radial inner bow spring device 11, 12, 13 : Bow spring parts 14 : Waterlogged intermediate flange 17, 18 : Loading devices 19 : Supporting surface.