JPS5690776A - Caterpillar band - Google Patents

Caterpillar band

Info

Publication number
JPS5690776A
JPS5690776A JP16565079A JP16565079A JPS5690776A JP S5690776 A JPS5690776 A JP S5690776A JP 16565079 A JP16565079 A JP 16565079A JP 16565079 A JP16565079 A JP 16565079A JP S5690776 A JPS5690776 A JP S5690776A
Authority
JP
Japan
Prior art keywords
rubber
inner rubber
caterpillar band
laminated
band
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.)
Granted
Application number
JP16565079A
Other languages
Japanese (ja)
Other versions
JPS591626B2 (en
Inventor
Kiyoo Togashi
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 JP16565079A priority Critical patent/JPS591626B2/en
Publication of JPS5690776A publication Critical patent/JPS5690776A/en
Publication of JPS591626B2 publication Critical patent/JPS591626B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prevent a track band from generating a crack by a method wherein a main body of a caterpillar band is constituted with an outer rubber which is located at an outer side of a core body and an inner rubber which has a higher hardness than that of the outer rubber and a rubber having a lower hardness than that of the inner rubber is laminated at a turning wheel passing part of the inner rubber.
CONSTITUTION: A caterpillar band is composed of an outer rubber C which is located at nearer to a grounding lug 13 than core bodies 11, 12 and an inner rubber A which is superposed upon the outer rubber C at the inner peripheral side. The inner rubber A has an excellent anti compression fatigue and an effective adhesive property with metal and the outer rubber C has excellent resistance to wear and anti crack property. On the passing face of turning wheels of the innermost periphery of the inner rubber A, a rubber B having a low hardness than that of the inner rubber A is laminated.
COPYRIGHT: (C)1981,JPO&Japio
JP16565079A 1979-12-21 1979-12-21 endless track belt Expired JPS591626B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16565079A JPS591626B2 (en) 1979-12-21 1979-12-21 endless track belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16565079A JPS591626B2 (en) 1979-12-21 1979-12-21 endless track belt

Publications (2)

Publication Number Publication Date
JPS5690776A true JPS5690776A (en) 1981-07-23
JPS591626B2 JPS591626B2 (en) 1984-01-13

Family

ID=15816385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16565079A Expired JPS591626B2 (en) 1979-12-21 1979-12-21 endless track belt

Country Status (1)

Country Link
JP (1) JPS591626B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01114490U (en) * 1988-01-29 1989-08-01
JPH02135384U (en) * 1989-04-18 1990-11-09
JPH03109988U (en) * 1990-02-26 1991-11-12
US7293844B2 (en) * 2002-05-22 2007-11-13 Fukuyama Gomu Kogyo Kabushiki Gaisha Rubber crawler track
KR100939909B1 (en) 2008-02-29 2010-02-03 엘에스엠트론 주식회사 Endless Drive Track with X Type Combine Band
US7823989B2 (en) * 2006-11-23 2010-11-02 Solideal Holding Sa Rubber crawler having first and second rubber compositions
US8016368B2 (en) * 2006-06-22 2011-09-13 Bridgestone Corporation Structure of rubber crawler track

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01114490U (en) * 1988-01-29 1989-08-01
JPH02135384U (en) * 1989-04-18 1990-11-09
JPH03109988U (en) * 1990-02-26 1991-11-12
US7293844B2 (en) * 2002-05-22 2007-11-13 Fukuyama Gomu Kogyo Kabushiki Gaisha Rubber crawler track
US8016368B2 (en) * 2006-06-22 2011-09-13 Bridgestone Corporation Structure of rubber crawler track
US7823989B2 (en) * 2006-11-23 2010-11-02 Solideal Holding Sa Rubber crawler having first and second rubber compositions
KR100939909B1 (en) 2008-02-29 2010-02-03 엘에스엠트론 주식회사 Endless Drive Track with X Type Combine Band

Also Published As

Publication number Publication date
JPS591626B2 (en) 1984-01-13

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