JPS56138065A - Device for reducing noise generated around sprocket in crawler type vehicle - Google Patents

Device for reducing noise generated around sprocket in crawler type vehicle

Info

Publication number
JPS56138065A
JPS56138065A JP4257680A JP4257680A JPS56138065A JP S56138065 A JPS56138065 A JP S56138065A JP 4257680 A JP4257680 A JP 4257680A JP 4257680 A JP4257680 A JP 4257680A JP S56138065 A JPS56138065 A JP S56138065A
Authority
JP
Japan
Prior art keywords
radial direction
shock absorbing
resilient pad
edge
noise generated
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
JP4257680A
Other languages
Japanese (ja)
Inventor
Yoshiaki Kishitani
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.)
Caterpillar Mitsubishi Ltd
Original Assignee
Caterpillar Mitsubishi Ltd
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 Caterpillar Mitsubishi Ltd filed Critical Caterpillar Mitsubishi Ltd
Priority to JP4257680A priority Critical patent/JPS56138065A/en
Publication of JPS56138065A publication Critical patent/JPS56138065A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable an inversion of a shock absorbing member by making a resilient pad include a radial direction outward edge which support pressingly a link outwardly and a radial direction inward edge which is located substantially symmetrically thereto.
CONSTITUTION: The radial direction inward edge 14, 14' and radial direction outward edge 13, 13' of the resilient pad 10, 10' are located substantially symmetrically with respect to a securing member 9, 9'. Accordingly, when the radial direction outward edge 13, 13' is frictionally consumed to its limit due to an engagement thereof with a truck link 5, the resilient pad can be inverted for the reusing purpose. If the end edges of the adjacent shock absorbing members 7, 7' are abutted to each other, a plurality of shock absorbing members 7, 7' interfere mutually to distribute a load applied by the track link 5, thereby absorbing the energy effectively. This results in an increase in the noise muffling effect.
COPYRIGHT: (C)1981,JPO&Japio
JP4257680A 1980-04-01 1980-04-01 Device for reducing noise generated around sprocket in crawler type vehicle Pending JPS56138065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4257680A JPS56138065A (en) 1980-04-01 1980-04-01 Device for reducing noise generated around sprocket in crawler type vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4257680A JPS56138065A (en) 1980-04-01 1980-04-01 Device for reducing noise generated around sprocket in crawler type vehicle

Publications (1)

Publication Number Publication Date
JPS56138065A true JPS56138065A (en) 1981-10-28

Family

ID=12639885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4257680A Pending JPS56138065A (en) 1980-04-01 1980-04-01 Device for reducing noise generated around sprocket in crawler type vehicle

Country Status (1)

Country Link
JP (1) JPS56138065A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100597022B1 (en) * 1999-03-23 2006-07-06 가부시키가이샤 고마쓰 세이사쿠쇼 The under carriage system for the crawler type vehicle and the method for manufacturing said system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100597022B1 (en) * 1999-03-23 2006-07-06 가부시키가이샤 고마쓰 세이사쿠쇼 The under carriage system for the crawler type vehicle and the method for manufacturing said system

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