Title:
CRAWLER TYPE VIBRATORY COMPACTING MACHINE
Document Type and Number:
WIPO Patent Application WO/1997/047823
Kind Code:
A1
Abstract:
a crawler type vibratory compacting machine capable of compacting a surface layer portion to a deep layer portion of soil with a high efficiency. This machine is provided with a triangular crawler unit formed by passing one wide crawler belt (35) or a plurality of adjacently arranged crawler belts (35a, 35b, 35c) around wheels (32, 34) provided at front, rear and upper portions of a track frame (31), and a vibration generator (40) provided in the crawler unit. The left and right ends of a central portion of the crawler unit and arms (20) extending from a machine body (10) having a driver's seat (11) are pin-connected together by a first lateral shaft (23).
Inventors:
MURO TATSURO (JP)
INOUE HIROYUKI (JP)
YOSHIDA KAZUHIRO (JP)
OHASHI TATSUO (JP)
INOUE HIROYUKI (JP)
YOSHIDA KAZUHIRO (JP)
OHASHI TATSUO (JP)
Application Number:
PCT/JP1997/002021
Publication Date:
December 18, 1997
Filing Date:
June 11, 1997
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
MURO TATSURO (JP)
INOUE HIROYUKI (JP)
YOSHIDA KAZUHIRO (JP)
OHASHI TATSUO (JP)
MURO TATSURO (JP)
INOUE HIROYUKI (JP)
YOSHIDA KAZUHIRO (JP)
OHASHI TATSUO (JP)
International Classes:
E01C19/28; E02D3/074; (IPC1-7): E02D3/026; E01C19/28
Foreign References:
| JPH0723609B2 | 1995-03-15 | |||
| JPS62164904A | 1987-07-21 | |||
| JPS58135231A | 1983-08-11 | |||
| JPH01119407U | 1989-08-14 |
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