Title:
REMOTE MONITORING SYSTEM OF UNIAXIAL ECCENTRIC SCREW PUMP
Document Type and Number:
WIPO Patent Application WO/2013/058225
Kind Code:
A1
Abstract:
[Problem] The purpose of this invention is to make it possible to monitor the operation state of multiple uniaxial eccentric screw pumps by means of a remotely installed monitoring means. [Solution] In this remote monitoring system (1), it is possible to send and receive operation state detection information in a communication network (N) constructed from wireless intercommunication means (10) provided in the uniaxial eccentric screw pumps (100). Further, operation state detection information aggregated by a coordinator (10a) can be sent over the internet via internet connection means (30). By this means, a state is achieved in which the operation state of uniaxial eccentric screw pumps (100) can be monitored by the monitoring means (50) connected to the internet.
Inventors:
ONO SUMIO (JP)
Application Number:
PCT/JP2012/076661
Publication Date:
April 25, 2013
Filing Date:
October 16, 2012
Export Citation:
Assignee:
HEISHIN LTD (JP)
ONO SUMIO (JP)
ONO SUMIO (JP)
International Classes:
F04C2/107; F04B49/10; F04C14/28
Foreign References:
| JPH10111710A | 1998-04-28 | |||
| JPS60182378A | 1985-09-17 | |||
| JP2000110225A | 2000-04-18 | |||
| JP2002266421A | 2002-09-18 | |||
| JP2003034976A | 2003-02-07 | |||
| JPH06110539A | 1994-04-22 | |||
| JP2002266421A | 2002-09-18 |
Attorney, Agent or Firm:
YAMAGUCHI, NOBUYUKI (JP)
Osayuki Yamaguchi (JP)
Osayuki Yamaguchi (JP)
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Claims: