| 摘要 |
PROBLEM TO BE SOLVED: To provide a hydraulic vibration isolating support which bears a high temperature exceeding 160°C, with a low price. SOLUTION: A hydraulic vibration isolating support has at least one elastomer spring body consisting of a heat resistant element connecting a first and a second rigid body strength members 1, 2. The first rigid body strength member 1 contains a piston 4 equipped with a rod having an end member 5 on the end. The second rigid body strength member 2 has an opened space 12 which intersects the piston 4. A liquid filling module 10 is prepared in a casing 7 which is fixed to the second rigid body strength member 2, and further includes an action chamber demarcated partially with an elastomer wall 8 substantially of a dome shape having a central domain in contact state with an end member 5 of the piston 4 without mechanical locking. Preferably, the heat-resistant material is silicone, and is in a non-adhesive contact with the first and the second rigid body strength members. COPYRIGHT: (C)2008,JPO&INPIT |
