JPS5699863A - Derailment-protective and vibration-insulating endless track belt - Google Patents

Derailment-protective and vibration-insulating endless track belt

Info

Publication number
JPS5699863A
JPS5699863A JP126480A JP126480A JPS5699863A JP S5699863 A JPS5699863 A JP S5699863A JP 126480 A JP126480 A JP 126480A JP 126480 A JP126480 A JP 126480A JP S5699863 A JPS5699863 A JP S5699863A
Authority
JP
Japan
Prior art keywords
crawler
vibration
core bars
projections
rolling wheels
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
Application number
JP126480A
Other languages
Japanese (ja)
Inventor
Tsuneyuki Hatano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP126480A priority Critical patent/JPS5699863A/en
Publication of JPS5699863A publication Critical patent/JPS5699863A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain an elastic endless track belt (crawler) which is vibration-insulating and hard to derail by a method wherein a rubber track surface with special-shaped core bars which allows rolling wheels to pass is extended longitudinally at a specific position.
CONSTITUTION: The crawler 10 consists of core bars B and steel cords 11 buried in a rubber body where the former are laid laterally at a given internal P in a peripheral direction and the latter enclose the outside of rows of these core bars B in a peripheral direction of the crawler 10. In the middle of the crawler 10 are provided holes 12 to interlock with sprocket teeth and on both sides of these interlocking holes 10 extends the rubber track surface 13 to allow the rolling wheels to run. Projections 14 of the core bars B are arranged protrusively from the internal periphery of the crawler and these projections 14 line up on both right and elft outsides of the rubber track surface 13. Moreover, the rolling wheels 16 engage the sprockets with the sprocket interlocking holes 12 and run between the projections 14. Thus, vibration and derailment can be prevented.
COPYRIGHT: (C)1981,JPO&Japio
JP126480A 1980-01-11 1980-01-11 Derailment-protective and vibration-insulating endless track belt Pending JPS5699863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP126480A JPS5699863A (en) 1980-01-11 1980-01-11 Derailment-protective and vibration-insulating endless track belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP126480A JPS5699863A (en) 1980-01-11 1980-01-11 Derailment-protective and vibration-insulating endless track belt

Publications (1)

Publication Number Publication Date
JPS5699863A true JPS5699863A (en) 1981-08-11

Family

ID=11496589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP126480A Pending JPS5699863A (en) 1980-01-11 1980-01-11 Derailment-protective and vibration-insulating endless track belt

Country Status (1)

Country Link
JP (1) JPS5699863A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0515683A1 (en) * 1990-02-14 1992-12-02 Kabushiki Kaisha Komatsu Seisakusho Rubber track for crawler vehicle
JP2006159943A (en) * 2004-12-02 2006-06-22 Bridgestone Corp Rubber crawler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0515683A1 (en) * 1990-02-14 1992-12-02 Kabushiki Kaisha Komatsu Seisakusho Rubber track for crawler vehicle
JP2006159943A (en) * 2004-12-02 2006-06-22 Bridgestone Corp Rubber crawler
JP4608296B2 (en) * 2004-12-02 2011-01-12 株式会社ブリヂストン Rubber crawler

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