JPS5643068A - Endless tracked belt of high durability - Google Patents

Endless tracked belt of high durability

Info

Publication number
JPS5643068A
JPS5643068A JP11673479A JP11673479A JPS5643068A JP S5643068 A JPS5643068 A JP S5643068A JP 11673479 A JP11673479 A JP 11673479A JP 11673479 A JP11673479 A JP 11673479A JP S5643068 A JPS5643068 A JP S5643068A
Authority
JP
Japan
Prior art keywords
rubber
belt
shaped body
outer rubber
core
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
JP11673479A
Other languages
Japanese (ja)
Other versions
JPS5855947B2 (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 JP11673479A priority Critical patent/JPS5855947B2/en
Publication of JPS5643068A publication Critical patent/JPS5643068A/en
Publication of JPS5855947B2 publication Critical patent/JPS5855947B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To improve length of a crawler and rigidity in the direction of its width, by increasing the hardness of an inner rubber higher than that of an outer rubber of a belt-shaped body divided into two at the center of its thickness and protrusively expanding the inner rubber into the outer rubber along the protrusive part of earth lugs.
CONSTITUTION: A belt-shaped body 10 of an endless tracked belt is constituted by an outer rubber C located at the peripheral side from core bodies 11, 12, that is, at the side of an earth lug 13 and an inner rubber A piled to said outer rubber C at its inner circumferential side. A core body consists of the core metal 11 and the striped material 12, and the core metal 11 is embedded in the belt-shaped body 10 at an equal longitudinal space apart in a portion at a right angle for the longitudinal direction while the striped material 12 is buried by arranging its winding in such a shape as to surround the core metal 11 from its peripheral side after the belt-shaped body 10 is completed its forming into an endless state. For the inner rubber A a material of rubber quality harder than the outer rubber C is used, and the inner rubber A is protrusively expanded into the outer rubber C toward the earth lug 13.
COPYRIGHT: (C)1981,JPO&Japio
JP11673479A 1979-09-13 1979-09-13 Highly durable track belt Expired JPS5855947B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11673479A JPS5855947B2 (en) 1979-09-13 1979-09-13 Highly durable track belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11673479A JPS5855947B2 (en) 1979-09-13 1979-09-13 Highly durable track belt

Publications (2)

Publication Number Publication Date
JPS5643068A true JPS5643068A (en) 1981-04-21
JPS5855947B2 JPS5855947B2 (en) 1983-12-12

Family

ID=14694457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11673479A Expired JPS5855947B2 (en) 1979-09-13 1979-09-13 Highly durable track belt

Country Status (1)

Country Link
JP (1) JPS5855947B2 (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170086U (en) * 1983-04-30 1984-11-14 オ−ツタイヤ株式会社 Elastic tracks for crawlers
JPS6291567A (en) * 1985-10-08 1987-04-27 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Pearl gloss pigment stable in glaze and enamel
JPH03227783A (en) * 1990-01-31 1991-10-08 Fukuyama Rubber Kogyo Kk Urethane rubber crawler and its manufacture
JPH0575080U (en) * 1992-03-17 1993-10-12 オーツタイヤ株式会社 Rubber crawler
JP2002145135A (en) * 2000-08-30 2002-05-22 Komatsu Ltd Rubber crawler belt
JP2003063461A (en) * 2001-08-29 2003-03-05 Ohtsu Tire & Rubber Co Ltd :The Rubber crawler
JP2006142930A (en) * 2004-11-18 2006-06-08 Bridgestone Corp Rubber crawler
CN100345718C (en) * 2000-08-30 2007-10-31 株式会社小松制作所 Rubber crawler belt
US7293844B2 (en) * 2002-05-22 2007-11-13 Fukuyama Gomu Kogyo Kabushiki Gaisha Rubber crawler track
JP2009078796A (en) * 2007-09-05 2009-04-16 Bridgestone Corp Rubber crawler and sprocket suitable for the same
WO2012039431A1 (en) * 2010-09-21 2012-03-29 株式会社ブリヂストン Elastic crawler
JP2012066626A (en) * 2010-09-21 2012-04-05 Bridgestone Corp Elastic crawler
JP2012066625A (en) * 2010-09-21 2012-04-05 Bridgestone Corp Elastic crawler
JP2018118727A (en) * 2018-02-22 2018-08-02 三菱電機株式会社 Moving body
JP2018118728A (en) * 2018-02-22 2018-08-02 三菱電機株式会社 Infinite track travel device, and movable body
EP3514082A1 (en) * 2018-01-19 2019-07-24 Logevo AB A transportation unit and a storage system for supplying, storing and picking goods
US11766774B2 (en) 2017-01-23 2023-09-26 Mitsubishi Electric Corporation Endless-track traveling apparatus and traveling body

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170086U (en) * 1983-04-30 1984-11-14 オ−ツタイヤ株式会社 Elastic tracks for crawlers
JPS6291567A (en) * 1985-10-08 1987-04-27 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Pearl gloss pigment stable in glaze and enamel
JPH03227783A (en) * 1990-01-31 1991-10-08 Fukuyama Rubber Kogyo Kk Urethane rubber crawler and its manufacture
JPH0575080U (en) * 1992-03-17 1993-10-12 オーツタイヤ株式会社 Rubber crawler
CN100345718C (en) * 2000-08-30 2007-10-31 株式会社小松制作所 Rubber crawler belt
JP2002145135A (en) * 2000-08-30 2002-05-22 Komatsu Ltd Rubber crawler belt
JP2003063461A (en) * 2001-08-29 2003-03-05 Ohtsu Tire & Rubber Co Ltd :The Rubber crawler
US7293844B2 (en) * 2002-05-22 2007-11-13 Fukuyama Gomu Kogyo Kabushiki Gaisha Rubber crawler track
JP2006142930A (en) * 2004-11-18 2006-06-08 Bridgestone Corp Rubber crawler
JP2009078796A (en) * 2007-09-05 2009-04-16 Bridgestone Corp Rubber crawler and sprocket suitable for the same
WO2012039431A1 (en) * 2010-09-21 2012-03-29 株式会社ブリヂストン Elastic crawler
JP2012066626A (en) * 2010-09-21 2012-04-05 Bridgestone Corp Elastic crawler
JP2012066625A (en) * 2010-09-21 2012-04-05 Bridgestone Corp Elastic crawler
CN103118930A (en) * 2010-09-21 2013-05-22 株式会社普利司通 Elastic crawler
CN103118930B (en) * 2010-09-21 2015-09-30 株式会社普利司通 Resilient track
US11766774B2 (en) 2017-01-23 2023-09-26 Mitsubishi Electric Corporation Endless-track traveling apparatus and traveling body
EP3514082A1 (en) * 2018-01-19 2019-07-24 Logevo AB A transportation unit and a storage system for supplying, storing and picking goods
JP2018118727A (en) * 2018-02-22 2018-08-02 三菱電機株式会社 Moving body
JP2018118728A (en) * 2018-02-22 2018-08-02 三菱電機株式会社 Infinite track travel device, and movable body

Also Published As

Publication number Publication date
JPS5855947B2 (en) 1983-12-12

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