JPS54146338A - Crawler for movable agricultural machine using rubber shoe belt - Google Patents
Crawler for movable agricultural machine using rubber shoe beltInfo
- Publication number
- JPS54146338A JPS54146338A JP5459278A JP5459278A JPS54146338A JP S54146338 A JPS54146338 A JP S54146338A JP 5459278 A JP5459278 A JP 5459278A JP 5459278 A JP5459278 A JP 5459278A JP S54146338 A JPS54146338 A JP S54146338A
- Authority
- JP
- Japan
- Prior art keywords
- rotary wheel
- core metals
- shoe belt
- locus
- supporters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Gears, Cams (AREA)
Abstract
PURPOSE: To eliminate any shock produced by the rotary wheel falling down between core metals, and thereby to eliminate any unfavorable vibration by embedding rotary wheel supporters at the positions in the shoe belt corresponding to the locus of the rotary wheel in the direction crossing at right angles with the core metals.
CONSTITUTION: The rotation locus W of a driving sprocket is displaced from the rotation locus Y of a rotary wheel and an idle roller in the width direction of a shoe belt. In the gaps D between core metals 40 embedded in the shoe belt are embedded rotary wheel supporters 42 which have the same effect as the core metals 40 at the positions corresponding to the locus Y. Further, at the positions corresponding to the locus W on the side of the rotary wheel supporters 42 are provided drive holes 41 into which the engaging teeth 21 of the driving sprocket are inserted. Accordingly, if the shoe belt is driven with the engaging teeth 21 of the sprocket inserted between the core metals 40, the rotary wheel 5 rolls over the core metals 40 which are substantially continued with the aid of the supporters 42 without falling down therebetween.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5459278A JPS54146338A (en) | 1978-05-09 | 1978-05-09 | Crawler for movable agricultural machine using rubber shoe belt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5459278A JPS54146338A (en) | 1978-05-09 | 1978-05-09 | Crawler for movable agricultural machine using rubber shoe belt |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54146338A true JPS54146338A (en) | 1979-11-15 |
Family
ID=12974987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5459278A Pending JPS54146338A (en) | 1978-05-09 | 1978-05-09 | Crawler for movable agricultural machine using rubber shoe belt |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54146338A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01173091U (en) * | 1988-05-27 | 1989-12-07 | ||
JPH02270685A (en) * | 1990-03-28 | 1990-11-05 | Bridgestone Corp | Structure of core metal for elastic caterpillar band |
JPH0516844A (en) * | 1991-08-30 | 1993-01-26 | Bridgestone Corp | Core bar for crawler |
-
1978
- 1978-05-09 JP JP5459278A patent/JPS54146338A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01173091U (en) * | 1988-05-27 | 1989-12-07 | ||
JPH02270685A (en) * | 1990-03-28 | 1990-11-05 | Bridgestone Corp | Structure of core metal for elastic caterpillar band |
JPH0530673B2 (en) * | 1990-03-28 | 1993-05-10 | Bridgestone Corp | |
JPH0516844A (en) * | 1991-08-30 | 1993-01-26 | Bridgestone Corp | Core bar for crawler |
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