Title:
LIQUID FEEDING PUMP OPERATION MONITOR
Document Type and Number:
WIPO Patent Application WO/2018/211584
Kind Code:
A1
Abstract:
A liquid feeding pump operation monitor is provided with: a residual amount meter that measures a residual amount of a liquid to be fed by a liquid feeding pump; and an operation detecting section that is configured to detect a decrease in the residual amount of the liquid to be fed measured by the residual amount meter and to detect an operation of the liquid feeding pump on the basis of the detection.
More Like This:
| JPS5319665 | METHOD OF CONSTRUCTING SUNK WELL |
| WO/2008/136195 | HYDRAULIC UNIT, AND CONSTRUCTION MACHINE HAVING THE UNIT |
Inventors:
YOKOI YUSUKE (JP)
Application Number:
PCT/JP2017/018303
Publication Date:
November 22, 2018
Filing Date:
May 16, 2017
Export Citation:
Assignee:
SHIMADZU CORP (JP)
International Classes:
F04B49/06
Foreign References:
| JPH0316534A | 1991-01-24 | |||
| JP2015224815A | 2015-12-14 | |||
| JP2010242730A | 2010-10-28 | |||
| JPH01148726U | 1989-10-16 |
Attorney, Agent or Firm:
NOGUCHI Daisuke (JP)
Download PDF: