Title:
SELF-PROPELLED SOIL IMPROVING MACHINE AND SOIL-IMPROVING- MATERIAL STORAGE DEVICE FOR USE IN THE SAME, AND SYSTEM AND METHOD FOR FEEDING SOIL IMPROVING MATERIAL
Document Type and Number:
Japanese Patent JP3727870
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a self-propelled soil improving machine and a soil- improving-material storage device for use in the same, and a system and a method for feeding a soil improving material, which can prevent the soil improving material from being scattered during filling with the soil improving material to be added to sediment.
SOLUTION: This self-propelled soil improving machine, which makes the received sediment mixed with the soil improving material so as to be improved, is equipped with: the soil-improving-material storage device 14 for storing the soil improving material; a vent hole 48 which is provided in the device 14 and lets an atmosphere in the device 14 escape to the outside; and a filter 49 which is provided in the vent hole 48.
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Inventors:
Yasunori Ota
Shinya Okumura
Yoshihiro Hoshino
Hisagi Hashimoto
Shinya Okumura
Yoshihiro Hoshino
Hisagi Hashimoto
Application Number:
JP2001225463A
Publication Date:
December 21, 2005
Filing Date:
July 26, 2001
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
E02F7/00; E02D3/12; (IPC1-7): E02F7/00; E02D3/12
Domestic Patent References:
| JP7238568A | ||||
| JP2001032320A | ||||
| JP872821A |
Attorney, Agent or Firm:
Kasuga Toshiaki
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