Patent ID: 8602901

Claim:
A damper ( 12 ), for coupling in rotation drive and driven shafts of a motor vehicle, comprising: first ( 14 ) and second ( 16 ) damping means arranged in parallel by means of a connection disc ( 20 ) integral in rotation with the drive shaft or driven shaft; the first damping means ( 14 ) comprising at least one first group ( 24 ) of resilient units ( 22 ) comprising at least two first resilient units ( 22 ) arranged in series by means of a first intermediate support element ( 26 ); the second damping means ( 16 ) comprising at least one second group ( 34 ) of resilient units ( 32 ) comprising at least two second resilient units ( 32 ) arranged in series by means of a second intermediate support element ( 36 ); and at least one annular unit ( 39 ) for phasing of the first and second resilient units ( 22 , 32 ), the at least one annular unit ( 39 ) being distinct from the connection disc ( 20 ) and supporting both the first ( 26 ) and second ( 36 ) intermediate support elements.