发明名称 |
Spring force control unit for e.g. woofer, has rubber spring strips, and woofer connected with swiveling part of control unit, where spring force of passive membrane and woofer is regulated |
摘要 |
<p>The unit has rubber springs strips having centering functions. The springs are connected with one another by a metal spring over two swivel units. The spring force of a passive membrane and a woofer is regulated. The woofer is connected with a swiveling part (1) of the control unit. The installation resonance frequency of the passive membrane adapts automatically to the fluctuations in the temperature of a loudspeaker.</p> |
申请公布号 |
DE102006002105(A1) |
申请公布日期 |
2007.07.19 |
申请号 |
DE20061002105 |
申请日期 |
2006.01.17 |
申请人 |
FICHTNER, ANDREAS |
发明人 |
FICHTNER, ANDREAS |
分类号 |
H04R1/22;H04R1/28;H04R7/16 |
主分类号 |
H04R1/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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