发明名称 |
Sound innovation speaker system |
摘要 |
A speaker system designed to use wider resonant sound waves by two conventional speakers which are symmetrically and oppositely disposed to face one another along a co-axis on which both axes of the cone paper vibrator of the speakers are aligned. A sponge like sound wave absorbing material with cone-shaped recesses may be disposed in between the speaker and spherical speaker case.
|
申请公布号 |
US5388162(A) |
申请公布日期 |
1995.02.07 |
申请号 |
US19920910735 |
申请日期 |
1992.07.08 |
申请人 |
SOHN, TONG-HOON |
发明人 |
SOHN, TONG-HOON |
分类号 |
H04R1/26;H04R1/22;H04R1/28;H04R1/34;H04R1/40;H04R1/42;H04R5/02;(IPC1-7):H04R25/00;H05K5/00 |
主分类号 |
H04R1/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|