ELECTRICALLY OPERATED VALVE CONTROL DEVICE AND ELECTRICALLY OPERATED VALVE DEVICE
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United States of America Patent
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N/A
Issued Date -
Dec 26, 2013
app pub date -
May 30, 2013
filing date -
Jun 26, 2012
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
In an electrically operated valve control device of an electrically operated valve provided with a valve body which controls a flow rate of a fluid, and a motor which drives the valve body, the control device is provided with a valve opening degree control means which controls a valve opening degree of the electrically operated valve, an initializing control means which executes an initializing process of the electrically operated valve, and a memory means, and an executing frequency of the initializing process is stored in the memory means. The control device is further provided with a communicating means which carries out transmission and receipt of a signal, and can output the executing frequency of the initializing process which is stored in the memory means. An electrically operated valve device can be constructed by the electrically operated valve to which the electrically operated valve control device is integrally attached.
First Claim
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Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- G05D Class
- 10.66 % this patent is cited more than
- 12 Age