JPS56112369A - Core metal for rubber crawler - Google Patents

Core metal for rubber crawler

Info

Publication number
JPS56112369A
JPS56112369A JP1298480A JP1298480A JPS56112369A JP S56112369 A JPS56112369 A JP S56112369A JP 1298480 A JP1298480 A JP 1298480A JP 1298480 A JP1298480 A JP 1298480A JP S56112369 A JPS56112369 A JP S56112369A
Authority
JP
Japan
Prior art keywords
rubber
travelling
rolling wheel
striped part
striped
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
JP1298480A
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 JP1298480A priority Critical patent/JPS56112369A/en
Publication of JPS56112369A publication Critical patent/JPS56112369A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)

Abstract

PURPOSE: To prevent vibration and detachement of a wheel, by providing a pair of ribs in height not higher than that of a rolling wheel-travelling rubber-striped part in an inner end of the rolling wheel-travelling rubber-striped part.
CONSTITUTION: Respectively between neighboring core metals B in the central part of a rubber crawler 10, a sprocket engagement hole 12 is provided, and to the left and right of the engagement hole 12 a rolling wheel-travelling rubber-striped part 13 is extensibly located in a belt-shape throughout the whole circumference. A pair of protrusions 3 are protruded from an inner circumferential surface of the crawler further arranged in rows at left and right outer sides of the rolling wheel-travelling rubber-striped part 13. A rib 4 is situated in an inner end of the rolling wheeltravelling rubber-striped part 13. Existence of said rib 4 can eliminate a direct contact between a sprocket 16 and the rolling wheel-travelling rubber-striped part 13 when the sprocket 16 is meshed with the core metal B, accordingly exfoliation of the rolling wheel-travelling rubber-striped part 13 from the core metal B can be avoided.
COPYRIGHT: (C)1981,JPO&Japio
JP1298480A 1980-02-07 1980-02-07 Core metal for rubber crawler Pending JPS56112369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1298480A JPS56112369A (en) 1980-02-07 1980-02-07 Core metal for rubber crawler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1298480A JPS56112369A (en) 1980-02-07 1980-02-07 Core metal for rubber crawler

Publications (1)

Publication Number Publication Date
JPS56112369A true JPS56112369A (en) 1981-09-04

Family

ID=11820463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1298480A Pending JPS56112369A (en) 1980-02-07 1980-02-07 Core metal for rubber crawler

Country Status (1)

Country Link
JP (1) JPS56112369A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3523528A1 (en) * 1984-07-05 1986-02-06 Bridgestone Co., Ltd., Tokio/Tokyo CORE PIECE MADE OF METAL FOR A RUBBER CATERPILLAR AND CATERPILLAR EQUIPPED WITH SUCH CORE PIECES
JPH0516844A (en) * 1991-08-30 1993-01-26 Bridgestone Corp Core bar for crawler
JP2011168216A (en) * 2010-02-19 2011-09-01 Bridgestone Corp Rubber crawler and rubber crawler-incorporated body

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3523528A1 (en) * 1984-07-05 1986-02-06 Bridgestone Co., Ltd., Tokio/Tokyo CORE PIECE MADE OF METAL FOR A RUBBER CATERPILLAR AND CATERPILLAR EQUIPPED WITH SUCH CORE PIECES
US4678244A (en) * 1984-07-05 1987-07-07 Bridgestone Co., Ltd. Core of rubber crawler
JPH0516844A (en) * 1991-08-30 1993-01-26 Bridgestone Corp Core bar for crawler
JP2011168216A (en) * 2010-02-19 2011-09-01 Bridgestone Corp Rubber crawler and rubber crawler-incorporated body

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