Patent Document ID: 20090058020
Application ID: 12231003
Patent Flag: 0

Claim One:
1. Stabilizer device for an axle of a motor vehicle, the stabilizer device comprising a roll stabilizer and an actuatorically switchable coupling device ( 6 ), wherein the roll stabilizer is formed divided into a left stabilizer half ( 1 ) and into a right stabilizer half ( 2 ) and the stabilizers halves ( 1 , 2 ) are positive connectable with each other by means of the coupling device ( 6 ), the coupling device ( 6 ) comprising two axially as well as radially overlapping clutch devices ( 7 , 8 ), which create at least a tangential gap angle and are connected each with one stabilizer half ( 1 , 2 ) respectively, and a locking sleeve ( 9 ) axially shiftable back and forth between a locking position and unlocking position wherein the locking sleeve ( 9 ) has at least one locking finger ( 9 ), which can be accommodated in the tangential gap between the clutch devices in the locking position, further comprising: a shifting device for shifting the locking sleeve ( 9 ) by means of mechanical power transmission wherein the shifting device comprises a servo-electric transmission drive element ( 4 ).