Title:
LIQUID PUMPING-UP METHOD AND DEVICE THEREFOR
Document Type and Number:
Japanese Patent JPH062666
Kind Code:
A
Abstract:
PURPOSE: To separate and remove scale grown on the tip of an air pipe on the spot.
CONSTITUTION: A flexible scale sticking body 6 is installed in the tip part of an air pipe 4, and the scale sticking body 6 is deformed by stopping forcible charge of compressed air of the air pipe 4 or by removing air, and scale 5 sticking there is separated and removed.
Inventors:
KISHI YOSHIYUKI
Application Number:
JP17889992A
Publication Date:
January 11, 1994
Filing Date:
June 15, 1992
Export Citation:
Assignee:
KISHI YOSHIYUKI
International Classes:
F04B47/00; F04F1/18; (IPC1-7): F04B47/00
Domestic Patent References:
| JPS53127305U | 1978-10-09 |
Attorney, Agent or Firm:
Nagao Tsuneaki
Next Patent: IGNITION TIMING CONTROLLER FOR ENGINE