Title:
VALVE ACTUATION STATE MONITORING DEVICE
Document Type and Number:
Japanese Patent JP2015097098
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To make it easy to structure a valve actuation state monitoring device using radio communication.SOLUTION: A plurality of valves 1 is each equipped with a sensor 7 for actuation state detection, and each of the sensors 7 for actuation state detection mounted on each of the plurality of valves 1 is connected with a terminal 9 for sensor management which exchanges information with a central management device 8 by radio communication. The terminal 9 is deployed at an upper position than each of the plurality of valves 1 and each of the sensors 7 for actuation state detection mounted on each of the plurality of valves.
Inventors:
KOIKE TADASHI
NAGASE MAMORU
NAGASE MAMORU
Application Number:
JP2014254963A
Publication Date:
May 21, 2015
Filing Date:
December 17, 2014
Export Citation:
Assignee:
TLV CO LTD
International Classes:
G05B23/02; F16K37/00; F16T1/48
Domestic Patent References:
| JPH10227400A | 1998-08-25 | |||
| JP2003131707A | 2003-05-09 | |||
| JP2003503785A | 2003-01-28 | |||
| JPH0540677U | 1993-06-01 | |||
| JPH10227400A | 1998-08-25 |
Attorney, Agent or Firm:
Patent business corporation r&c