Title:
CRAWLER-TYPE TRAVELING DEVICE AND PIVOT SHAFT
Document Type and Number:
WIPO Patent Application WO/2005/049413
Kind Code:
A1
Abstract:
A crawler-type traveling device (5) includes a pivot shaft (6) projecting from a vehicle body having a hydraulic power source, a track frame (51) pivotally supported at the pivot shaft (6), and sprockets (531) to which a crawler (56) meshes. The traveling device further has a final speed reducer (53) provided at the end of the track frame (51) and a hydraulic motor (57) for rotationally driving the sprockets (531) of the final speed reducer (53). The hydraulic motor (57) is installed inside the final speed reducer (53).
Inventors:
DOMMERT KARL R (US)
FRANKS JAMES (US)
FRANKS JAMES (US)
Application Number:
PCT/JP2004/017135
Publication Date:
June 02, 2005
Filing Date:
November 18, 2004
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
DOMMERT KARL R (US)
FRANKS JAMES (US)
DOMMERT KARL R (US)
FRANKS JAMES (US)
International Classes:
B60K17/10; B62D55/125; E02F9/02; (IPC1-7): B62D55/12; B60K17/10
Foreign References:
| JP2001225770A | 2001-08-21 | |||
| JP2002249084A | 2002-09-03 | |||
| JPH1045053A | 1998-02-17 | |||
| JP2001171567A | 2001-06-26 |
Attorney, Agent or Firm:
Kinoshita, Jitsuzo (Ogikubo TM building 26-13, Ogikubo 5-chome, Suginami-k, Tokyo 51, JP)
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