Title:
シリンダブロックの洗浄装置
Document Type and Number:
Japanese Patent JP6834726
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a cleaning device of a cylinder block which suppresses occurrence of quality defects.SOLUTION: A cleaning device (100) of a cylinder block includes a cleaning nozzle (21) which supplies a cleaning liquid, and a gas jetting mechanism (10) which jets gas. The gas jetting mechanism (10) jets the gas while being inserted in an inside of each bore (W1a) of the cylinder block (W1a), and the cleaning nozzle (21) supplies the cleaning liquid to a desired part of the cylinder block (W1a). The cleaning device (100) of the cylinder block can suppress occurrence of quality defects.SELECTED DRAWING: Figure 7
Inventors:
Yoshihiko Taniguchi
Nagami Yuji
Nagami Yuji
Application Number:
JP2017077723A
Publication Date:
February 24, 2021
Filing Date:
April 10, 2017
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B08B3/02; B08B5/02; F02B77/04
Domestic Patent References:
| JP4190879A | ||||
| JP7269372A |
Attorney, Agent or Firm:
Ken Ieiri