发明名称 |
Surface acoustic wave accelerometer |
摘要 |
An accelerometer comprises a quartz beam 1 having on its upper and lower faces surface acoustic wave devices 2, 3 and 2', 3'. The beam is centrally mounted on quartz spacers 4, 5 which have metallized contacts for the lower SAW device. The spacers are carried on a quartz substrate 6 which is supported on a header 7 forming the base of a dual-in-line package. Mass-loading 8 is provided on each end of the beam 1.
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申请公布号 |
US4598587(A) |
申请公布日期 |
1986.07.08 |
申请号 |
US19840631249 |
申请日期 |
1984.07.16 |
申请人 |
STANDARD TELEPHONES & CABLES, PLC |
发明人 |
DWYER, DOUGLAS F. G.;BOWER, DAVID E. |
分类号 |
G01P15/097;(IPC1-7):G01P15/08 |
主分类号 |
G01P15/097 |
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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