Title:
塵芥収集車
Document Type and Number:
Japanese Patent JP6716169
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To load a garbage which can be compressed at a relatively high compression rate into a garbage collector while compressing efficiently.SOLUTION: A garbage collector 100 includes a garbage housing box 2, a garbage feeding box 3, a garbage loading device A having a compression plate 14, and an a discharge cylinder 19 which changes volume of a garbage housing space by moving a discharge plate 18 along a longitudinal direction of a car body. A solenoid check valve V is provided between a back pressure side oil chamber of the discharge cylinder 19 and an oil reservoir T, and the back pressure side oil chamber of the discharge cylinder 19 is communicated with the oil reservoir T when the solenoid check valve V is released, and the back pressure side oil chamber of the discharge cylinder 19 is shielded from the oil reservoir T when the solenoid check valve V is closed. After a pressure acting on the garbage loading device A comes to be a specified threshold value Th1 or higher at the time of garbage loading operation, while a state of the threshold value Th1 or higher is kept, an on/off action is performed in which releasing operation and closing operation of the solenoid check valve V are alternately performed.SELECTED DRAWING: Figure 5
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Inventors:
Nobuyuki Tokuyama
Koichi Makihata
Satoshi Hirotsu
Koichi Makihata
Satoshi Hirotsu
Application Number:
JP2016193945A
Publication Date:
July 01, 2020
Filing Date:
September 30, 2016
Export Citation:
Assignee:
ShinMaywa Industries,Ltd.
International Classes:
B65F3/14; B60P3/00; B65F3/00; B65F3/20
Domestic Patent References:
| JP7106761B2 | ||||
| JP2006206302A | ||||
| JP8258903A | ||||
| JP11077399A | ||||
| JP58220001A | ||||
| JP6056015U |
Attorney, Agent or Firm:
Patent Business Corporation Ark Patent Office