| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a structure in which a damper in which magnetic fluid is encapsulated is arranged between a support and a body to be supported, in which the easiness of operation for making the support hold the body to be supported is enhanced and the structure of the structure is simplified while enhancing the vibration attenuating effect by the damper. <P>SOLUTION: In the structure, the damper 4 is a liquid encapsulating damper which is arranged in the door 3 and has the case 22 forming the liquid chamber 21 in which a magnetic fluid 20 is encapsulated. A pair of magnets constituted of the magnets 51, 52 magnetizing the magnetic fluid 20 are arranged in the vehicle body 2. The damper 4 comes into contact with the vehicle body 2 in a condition pushed and pressed by the door 3 and the vehicle body 2 in such an extent that the shape of the liquid chamber 21 changes compared to the time when the damper 4 does not contact with the vehicle body 2 when the door 3 is closed. The magnets 51, 52 increases the intensity of the magnetic field to the magnetic fluid 20 than the opened condition at the time point when the door 3 is switched from the opened condition to the closed condition. <P>COPYRIGHT: (C)2012,JPO&INPIT |
