JPS56112369A - Core metal for rubber crawler - Google Patents
Core metal for rubber crawlerInfo
- Publication number
- JPS56112369A JPS56112369A JP1298480A JP1298480A JPS56112369A JP S56112369 A JPS56112369 A JP S56112369A JP 1298480 A JP1298480 A JP 1298480A JP 1298480 A JP1298480 A JP 1298480A JP S56112369 A JPS56112369 A JP S56112369A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- travelling
- rolling wheel
- striped part
- striped
- 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 prevent vibration and detachement of a wheel, by providing a pair of ribs in height not higher than that of a rolling wheel-travelling rubber-striped part in an inner end of the rolling wheel-travelling rubber-striped part.
CONSTITUTION: Respectively between neighboring core metals B in the central part of a rubber crawler 10, a sprocket engagement hole 12 is provided, and to the left and right of the engagement hole 12 a rolling wheel-travelling rubber-striped part 13 is extensibly located in a belt-shape throughout the whole circumference. A pair of protrusions 3 are protruded from an inner circumferential surface of the crawler further arranged in rows at left and right outer sides of the rolling wheel-travelling rubber-striped part 13. A rib 4 is situated in an inner end of the rolling wheeltravelling rubber-striped part 13. Existence of said rib 4 can eliminate a direct contact between a sprocket 16 and the rolling wheel-travelling rubber-striped part 13 when the sprocket 16 is meshed with the core metal B, accordingly exfoliation of the rolling wheel-travelling rubber-striped part 13 from the core metal B can be avoided.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1298480A JPS56112369A (en) | 1980-02-07 | 1980-02-07 | Core metal for rubber crawler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1298480A JPS56112369A (en) | 1980-02-07 | 1980-02-07 | Core metal for rubber crawler |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56112369A true JPS56112369A (en) | 1981-09-04 |
Family
ID=11820463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1298480A Pending JPS56112369A (en) | 1980-02-07 | 1980-02-07 | Core metal for rubber crawler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56112369A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3523528A1 (en) * | 1984-07-05 | 1986-02-06 | Bridgestone Co., Ltd., Tokio/Tokyo | CORE PIECE MADE OF METAL FOR A RUBBER CATERPILLAR AND CATERPILLAR EQUIPPED WITH SUCH CORE PIECES |
JPH0516844A (en) * | 1991-08-30 | 1993-01-26 | Bridgestone Corp | Core bar for crawler |
JP2011168216A (en) * | 2010-02-19 | 2011-09-01 | Bridgestone Corp | Rubber crawler and rubber crawler-incorporated body |
-
1980
- 1980-02-07 JP JP1298480A patent/JPS56112369A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3523528A1 (en) * | 1984-07-05 | 1986-02-06 | Bridgestone Co., Ltd., Tokio/Tokyo | CORE PIECE MADE OF METAL FOR A RUBBER CATERPILLAR AND CATERPILLAR EQUIPPED WITH SUCH CORE PIECES |
US4678244A (en) * | 1984-07-05 | 1987-07-07 | Bridgestone Co., Ltd. | Core of rubber crawler |
JPH0516844A (en) * | 1991-08-30 | 1993-01-26 | Bridgestone Corp | Core bar for crawler |
JP2011168216A (en) * | 2010-02-19 | 2011-09-01 | Bridgestone Corp | Rubber crawler and rubber crawler-incorporated body |
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