发明授权
- 专利标题: Leak detecting device
- 专利标题(中): 泄漏检测装置
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申请号: US768456申请日: 1985-08-22
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公开(公告)号: US4640123A公开(公告)日: 1987-02-03
- 发明人: Haruo Imaizumi , Satoru Kobayashi
- 申请人: Haruo Imaizumi , Satoru Kobayashi
- 申请人地址: JPX Tokyo
- 专利权人: Junkosha Company, Ltd.
- 当前专利权人: Junkosha Company, Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX59-181262 19840829
- 主分类号: G01N27/07
- IPC分类号: G01N27/07 ; B65D90/50 ; G01M3/00 ; G01M3/02 ; G01M3/16 ; G01N33/18 ; G01N27/00
摘要:
In a device for detecting oil leaks and the like on a surface of water such as a moat around an oil storage tank, a vibrator is placed which substantially eliminates extraneous matter attaching to or depositing on the sensor and thereby enhances the conditions for leak detection.
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