| 摘要 |
PROBLEM TO BE SOLVED: To provide a multi-link type suspension device, capable of improving ride comfort of a vehicle, and increasing steering stability of the vehicle. SOLUTION: A first vibration control bush comprises a first shaft member, a first outer cylinder, and a first rubber-like elastic member. A center part of the first shaft member is composed as a spherically swollen part. An inner circumferential part of the first outer cylinder is formed as a recessed spherical surface. The first vibration control bush is provided with a first intermediate cylinder, and an axial center part of the first intermediate cylinder is composed as a first intermediate cylinder side swollen part. An outer circumferential surface of the first intermediate cylinder side swollen part is formed as a protruded spherical surface, and an inner circumferential surface of the first intermediate cylinder side swollen part is formed as a recessed spherical surface. A second vibration control bush 102 and a third vibration control bush comprise a second shaft member 2, a second outer cylinder 4, and a second rubber-like elastic member 6. A center part 2W of the second shaft member 2 is composed as a spherically swollen part 8. An inner circumferential surface part of the outer cylinder 4 is formed as a recessed spherical surface 12. COPYRIGHT: (C)2008,JPO&INPIT |
