JPS5587671A - Crawler with core metal - Google Patents
Crawler with core metalInfo
- Publication number
- JPS5587671A JPS5587671A JP16204078A JP16204078A JPS5587671A JP S5587671 A JPS5587671 A JP S5587671A JP 16204078 A JP16204078 A JP 16204078A JP 16204078 A JP16204078 A JP 16204078A JP S5587671 A JPS5587671 A JP S5587671A
- Authority
- JP
- Japan
- Prior art keywords
- core metal
- crawler
- rubber
- light materials
- weight
- 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
- Escalators And Moving Walkways (AREA)
Abstract
PURPOSE: To reduce the weight and improve the durability of a crawler by a method wherein a core metal is coated with elastic materials such as rubber, etc. and formed so as not to be exposed outside of a rubber crawler.
CONSTITUTION: A core metal is furnished with a right and a left wing part 1, 1' and a concave guide part 3 and is buried fully in a rubber crawler. Accordingly, since a driving sprocket 2, its tooth parts 2a, an idle wheel 7 do not come in direct contact with the core metal 4, the core metal is not worn out though synthetic light materials such as synthetic resin or die casting are used. Since light materials may be used for the core metal, the crawler can be constructed to have a lighter weight as a whole.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16204078A JPS5587671A (en) | 1978-12-27 | 1978-12-27 | Crawler with core metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16204078A JPS5587671A (en) | 1978-12-27 | 1978-12-27 | Crawler with core metal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5587671A true JPS5587671A (en) | 1980-07-02 |
Family
ID=15746934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16204078A Pending JPS5587671A (en) | 1978-12-27 | 1978-12-27 | Crawler with core metal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5587671A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5610594A (en) * | 1979-06-28 | 1981-02-03 | Chevron Res | Production of molybdenum containing composition and lubricant oil composition containing same |
US5161866A (en) * | 1991-02-28 | 1992-11-10 | Power Equipment Corporation | Idler wheel assembly |
US5380076A (en) * | 1990-02-14 | 1995-01-10 | Kabushiki Kaisha Komatsu Seisakusho | Rubber crawler belt of a tracked vehicle |
-
1978
- 1978-12-27 JP JP16204078A patent/JPS5587671A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5610594A (en) * | 1979-06-28 | 1981-02-03 | Chevron Res | Production of molybdenum containing composition and lubricant oil composition containing same |
JPH0141198B2 (en) * | 1979-06-28 | 1989-09-04 | Chevron Res | |
US5380076A (en) * | 1990-02-14 | 1995-01-10 | Kabushiki Kaisha Komatsu Seisakusho | Rubber crawler belt of a tracked vehicle |
US5161866A (en) * | 1991-02-28 | 1992-11-10 | Power Equipment Corporation | Idler wheel assembly |
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