Invention Grant
- Patent Title: Compressor pressure measuring device
- Patent Title (中): 压缩机压力测量装置
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Application No.: US12984865Application Date: 2011-01-05
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Publication No.: US08413487B2Publication Date: 2013-04-09
- Inventor: Chi-Hung Lo , Mau-Jia Chen , Chien-Hsing Yang
- Applicant: Chi-Hung Lo , Mau-Jia Chen , Chien-Hsing Yang
- Applicant Address: TW Lujhu Township
- Assignee: Heng Sheng Precision Tech Co., Ltd.
- Current Assignee: Heng Sheng Precision Tech Co., Ltd.
- Current Assignee Address: TW Lujhu Township
- Agency: Wang Law Firm, Inc.
- Agent Li K. Wang; Stephen Hsu
- Main IPC: G01M3/04
- IPC: G01M3/04
Abstract:
A compressor pressure measuring device drives a compressor to operate for measuring its pressure. A positive pressure pipeline and a negative pressure pipeline are connected to the entry end and the exit end of the compressor, respectively. The positive pressure pipeline and the negative pressure pipeline are provided with an electromagnetic valve, respectively. A control module controls the operation of the compressor and the on/off of the electromagnetic valves in the positive pressure pipeline and the negative pressure pipeline. This automatically detects positive pressure and negative pressure of the compressor.
Public/Granted literature
- US20120168008A1 Compressor Pressure Measuring Device Public/Granted day:2012-07-05
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