| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration suppressing device of an automobile seat capable of further reducing vibration applied on an occupant sitting on the automobile seat. SOLUTION: The vibration suppressing device includes: a vibration sensor 11 for detecting the frequency of vibration applied on an occupant; air cushions 12A, 12B, 12C, and 12D incorporated in a backrest unit 2 and a seat 3; air supply means 13, 14, 15A, 15B, 15C, and 15D for supplying air the air cushions 12A, 12B, 12C, and 12D; angle adjusting means 18A, 18B, 19A, and 19B for changing angles of the backrest unit 2 and the seat 3; a storage unit 16 for storing a pattern table in which optimal patterns which represent the hardness and angles of the backrest unit 2 and seat 3 to minimize vibration corresponding to the frequency of vibration applied on the occupant are beforehand inputted; and a control unit 17 for reading the optimal patterns from the storage unit 16 to optimize the hardness and angles of the backrest unit 2 and seat 3. COPYRIGHT: (C)2012,JPO&INPIT |
