| Original document(6 pages) 中文版 |
The caterpillar chassis (1) for heavy vehicles, such as bucket-wheel excavators or wheeled loaders, has four caterpillars (2, 9) being arranged such that they spread out a supporting triangle (4). The front caterpillars (9), which are located at a smaller distance from the longitudinal axis (3) of the chassis, are designed for being dirigible. The swivel axis (11) of the traversing gear supported on the supporting triangle (4) is displaced out of the position (10) of the center of gravity of the supporting triangle (4) in direction to the front end (8) of the supporting triangle along the height line (7), so that the load acting on the caterpillars (2 and 9) is made more uniform. |
Application Number
申请号 |
86106914 |
Application Date
申请日 |
1986.10.21 |
| Title 名称 |
Caterpillar chassis for heavy vehicles |
Publication Number
公开号 |
1010567 |
Publication Date
公开日 |
1987.04.22 |
| Approval Pub. Date |
|
Granted Pub. Date |
|
| International Classification 分类号 |
B62D55/065 |
Applicant(s) Name
申请人 |
Voest-Alpine AG (AT) A-4020 Linz, Mulden Strasse 5, Austria |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Horst Kolleth |
| Attorney & Agent 代理人 |
CAO HENGXING YANG SONGLING |
| More information 更 多 信 息 |
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