发明名称 |
Quality assurance system on ultrasonic basis |
摘要 |
The performance of a quality assurance system on ultrasonic basis is described which consists of at least one transmitter/receiver combination, the transmitter being mounted underneath and the receiver being mounted above the object to be tested. A particular feature is the sound conducting system which is curved starting from the transmitter and which provides for correct test results when the diameter and frequency are tuned and contamination is prevented.
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申请公布号 |
DE3640968(A1) |
申请公布日期 |
1988.06.09 |
申请号 |
DE19863640968 |
申请日期 |
1986.11.29 |
申请人 |
FAGUS-GRECON GRETEN GMBH & CO KG |
发明人 |
VERZICHT DES ERFINDERS AUF NENNUNG |
分类号 |
B06B3/00;G01N29/04;G01N29/24;G01N33/46;G10K11/22;(IPC1-7):G01N29/04 |
主分类号 |
B06B3/00 |
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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