发明名称 |
Electric horn with improved striker assembly |
摘要 |
A horn includes a magnetically permeable housing having a diaphragm attached thereto and an electromagnet also attached to the housing. A carrier member loosely and unattachedly rests on a shelf in the housing and is attached to a striker member of magnetically permeable material. The striker member is located between the diaphragm and the electromagnet and is moved away from and against the diaphragm to generate noise.
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申请公布号 |
US4328486(A) |
申请公布日期 |
1982.05.04 |
申请号 |
US19800195602 |
申请日期 |
1980.10.09 |
申请人 |
PITTWAY CORPORATION |
发明人 |
BURNSTEIN, PHILIP J.;SEYLER, GERARD |
分类号 |
G10K1/067;(IPC1-7):G08B3/10 |
主分类号 |
G10K1/067 |
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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