Title:
MIXER DRUM CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/106049
Kind Code:
A1
Abstract:
A controller (20) of a mixer drum cleaning device (100) controls a drive device (4) so that the rotational speed of a mixer drum (2) changes according to a target cleaning pattern in which the target rotational speed of the mixer drum (2) during cleaning is set. The target rotational speed of the mixer drum 2 according to the target cleaning pattern is set to increase to input side cleaning rotational speed (DN1) and discharge side cleaning rotational speed (DN2) at a predetermined rate of time change, or to decrease from the input side cleaning rotational speed (DN1) and the discharge side cleaning rotational speed (DN2) at a predetermined rate of time change.
More Like This:
| WO/2014/030381 | CHUTE SWIVEL REGULATING MECHANISM |
| JP2012201145 | MIXER DRUM DRIVING DEVICE |
Inventors:
KAWASHIMA SHIGERU (JP)
KIMOTO KEISUKE (JP)
KIMOTO KEISUKE (JP)
Application Number:
PCT/JP2019/046020
Publication Date:
June 03, 2021
Filing Date:
November 25, 2019
Export Citation:
Assignee:
KYB CORP (JP)
International Classes:
B60P3/16
Foreign References:
| JP2002067782A | 2002-03-08 | |||
| JP2018075986A | 2018-05-17 |
Attorney, Agent or Firm:
GOTOH & PARTNERS (JP)
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