JPS5568479A - Core metal for crawler - Google Patents
Core metal for crawlerInfo
- Publication number
- JPS5568479A JPS5568479A JP14128178A JP14128178A JPS5568479A JP S5568479 A JPS5568479 A JP S5568479A JP 14128178 A JP14128178 A JP 14128178A JP 14128178 A JP14128178 A JP 14128178A JP S5568479 A JPS5568479 A JP S5568479A
- Authority
- JP
- Japan
- Prior art keywords
- crawler
- core
- core metal
- base part
- constituted
- 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
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To make the whole crawler light-weight and prevent the falling-off of floating wheel by forming the base part in C-form and using, for the core material of a crawler, the core metal which is formed by inserting the insertion material having projection pieces projecting on both sides of the C-shaped base part.
CONSTITUTION: The insertion part 2 of the base part is formed into C-form in section, and the insertion part described above of the insertion material 1 made of steel and having a pair of projection pieces 3 and 3' which project upward from both sides is inserted and embedded in the driving sprocket guiding part 5 at the center of the core metal 4 made of plastic and die-cast. The core metals 4 thus constituted are arranged in equal intervals in rubber material 7, and thus the core material of a crawler 8 is constituted.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14128178A JPS5568479A (en) | 1978-11-15 | 1978-11-15 | Core metal for crawler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14128178A JPS5568479A (en) | 1978-11-15 | 1978-11-15 | Core metal for crawler |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5568479A true JPS5568479A (en) | 1980-05-23 |
Family
ID=15288235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14128178A Pending JPS5568479A (en) | 1978-11-15 | 1978-11-15 | Core metal for crawler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5568479A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6474755B1 (en) * | 1998-12-24 | 2002-11-05 | Tweco | Rubber crawler |
US7407236B2 (en) * | 2004-03-09 | 2008-08-05 | Sumitomo Rubber Industries, Ltd. | Elastic crawler |
EP2644481A1 (en) * | 2011-02-15 | 2013-10-02 | Bridgestone Corporation | Rubber crawler |
-
1978
- 1978-11-15 JP JP14128178A patent/JPS5568479A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6474755B1 (en) * | 1998-12-24 | 2002-11-05 | Tweco | Rubber crawler |
US7407236B2 (en) * | 2004-03-09 | 2008-08-05 | Sumitomo Rubber Industries, Ltd. | Elastic crawler |
EP2644481A1 (en) * | 2011-02-15 | 2013-10-02 | Bridgestone Corporation | Rubber crawler |
EP2644481A4 (en) * | 2011-02-15 | 2014-07-30 | Bridgestone Corp | Rubber crawler |
US9211923B2 (en) | 2011-02-15 | 2015-12-15 | Bridgestone Corporation | Rubber crawler |
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