| 摘要 |
PROBLEM TO BE SOLVED: To provide a durable liquid filled mount having an attenuating function in relation to both of input vibration in the vertical direction and input vibration in the horizontal direction without complicating shape of an elastic body 2 nor increasing dimension thereof. SOLUTION: The maximum attenuation generating axis O<SB>2</SB>of the elastic body 2 and a gravity directional line form an inclination angleα, and an angleβ<SB>1</SB>formed by an inner surface approximate line L<SB>1</SB>of a high level side effective deformation possible part 2a in the elastic body 2 inclining direction and the maximum attenuation generating axis O<SB>2</SB>is formed smaller than an angleβ<SB>2</SB>formed by an inner surface approximate line L<SB>2</SB>of a low level side effective deformation possible part 2b and the maximum attenuation generating axis O<SB>2</SB>. In bonding surfaces of the elastic body 2 and a second fitting member 3, an angleδ<SB>2</SB>formed by an approximate line L<SB>8</SB>of the bonding surface 3b on a low level side in the inclining direction and the maximum attenuation generating axis O<SB>2</SB>is smaller than an angleδ<SB>1</SB>formed by a high level side bonding surface 3a and the maximum attenuation generating axis O<SB>2</SB>. Relative displacement quantity H between a first fitting member 1 and the second fitting member 3 in the vertical direction is limited in a range wherein an attack angleβ<SB>3</SB>of the inner surface of the elastic body 2 is 0 degree or more. COPYRIGHT: (C)2005,JPO&NCIPI |
