ENDLESS DRIVE TRACK FOR ENDLESS TRACK VEHICLE

Title:

ENDLESS DRIVE TRACK FOR ENDLESS TRACK VEHICLE

Document Type and Number:

Japanese Patent JPH06211174

Kind Code:

A

Abstract:

PURPOSE: To provide an easily-replaceable endless drive track with little noise and wear, used for a heavy-duty endless tracked vehicle such as a bulldozer or tank.

CONSTITUTION: This endless drive track comprises a drive belt 13, two parallel closely-spaced rail blocks 17, 18 adjacent to the drive belt, a plurality of drive pins 19 extending between the blocks of the opposed rail blocks, a supporting material 20 connecting the drive belt and the rail blocks, and a plurality of drive treads 21 adjacent to the drive belt. The rail blocks are of substantial Z-shape, and the front portion of one rail block is offset from the rear portion of the adjacent rail block and overlaps it. The rail blocks, the drive pins, and the drive treads are made of a polymeric material which is harder than that of the drive belt.

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JPS58196277

【考案の名称】履帯連結ピンの潤滑油封入プラグ装置

Inventors:

JIYON DABURIYU EDOWAAZU
DANIERU AARU HAAPAA
KUINTON BII MATSUKUNIYUU

Application Number:

JP26904692A

Publication Date:

August 02, 1994

Filing Date:

August 26, 1992

Export Citation:

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Assignee:

EDWARDS HARPER MCNEW & CO

International Classes:

B62D55/092; B62D55/096; B62D55/20; B62D55/24; B62D55/253; B62D55/26; (IPC1-7): B62D55/20; B62D55/253; B62D55/26

Attorney, Agent or Firm:

Akira Asamura (3 outside)

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