发明名称 |
Speaker system with independently supported top plate |
摘要 |
A speaker system in which a top piece supporting both the magnetic circuit of a speaker and the rear of the vibration plate is connected to a part of the speaker cabinet other than the baffle board at the front of the speaker. Also, an elastic damper is placed between the front of the vibration plate and the baffle board.
|
申请公布号 |
US4797935(A) |
申请公布日期 |
1989.01.10 |
申请号 |
US19870017406 |
申请日期 |
1987.02.24 |
申请人 |
PIONEER ELECTRONIC CORPORATION |
发明人 |
TANAKA, FUJIO |
分类号 |
H04R9/02;H04R1/02;H04R1/28;(IPC1-7):H04R1/02 |
主分类号 |
H04R9/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|