Title:
CRAWLER DRIVING VEHICLE
Document Type and Number:
Japanese Patent JP2020172207
Kind Code:
A
Abstract:
To reduce vibration generated in traveling.SOLUTION: A crawler driving vehicle includes: a vehicle body; a crawler belt which includes a plurality of crawler plates and a connection part for rotatably connecting ends of the crawler plates, and to which the crawler plates are endlessly connected; and a wheel unit which has a plurality of wheels rotatably supported by the vehicle body, supports the crawler belt from the inside, and is rotated together with the crawler belt. The wheel includes a plurality of ground wheels installed in a road surface through the crawler belt, and when a crawler belt width which is a distance of the connection part adjacent to the connection part is represented by α, an interval of the adjacent ground wheel is represented by β, a distance of less than α is represented by γ, and y which is an integer satisfies the relation of 3≤y≤14, the relation of β=(α×y)+γ is satisfied.SELECTED DRAWING: Figure 1
Inventors:
KADODE KIYOUIN
MATSUNAGA TAKASHI
IWASAKI KOJI
MATSUNAGA TAKASHI
IWASAKI KOJI
Application Number:
JP2019075903A
Publication Date:
October 22, 2020
Filing Date:
April 11, 2019
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B62D55/14; B62D55/10; B62D55/104
Domestic Patent References:
| JPS51124235A | 1976-10-29 | |||
| JPS59187574U | 1984-12-12 | |||
| JP3035042B2 | 2000-04-17 | |||
| JP2015221609A | 2015-12-10 | |||
| JPS578184U | 1982-01-16 | |||
| JP2007263226A | 2007-10-11 |
Foreign References:
| DE2943066A1 | 1981-05-14 |
Attorney, Agent or Firm:
Sakai International Patent Office