发明名称 |
MONITOR DEVICE FOR VESSEL WITH ULTRASONIC SEALING SECTION |
摘要 |
System for monitoring containers with ultrasonic seals. According to the invention the seal is duplicated and comprises a transmitting transducer and a receiving transducer. The exciting signal is a voltage step applied to the transmitting transducer and the circuit able to supply said step is directly connected to the transmitting transducer without a connecting cable. Application to the monitoring of containers containing dangerous products, precious materials, documents, etc. |
申请公布号 |
JPS6181926(A) |
申请公布日期 |
1986.04.25 |
申请号 |
JP19850206188 |
申请日期 |
1985.09.18 |
申请人 |
COMMISS ENERG ATOM;EURATOM |
发明人 |
SUSHIYAARU ARUFURETSUDO;RAHARAGIYUU FUIRITSUPU;DENISU RUNE |
分类号 |
B65B51/10;G01S15/04;G09F3/03;G09F3/20 |
主分类号 |
B65B51/10 |
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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