The present invention provides a new structure of a track-shoe for an amphibious caterpillar which generates more buoyancy while improving durability of the track-shoe by a foam buoyancy material and a fixated frame; and moreover, a webbed protrusion unit to increase a moving speed on water of a tracked vehicle formed therein. The track-shoe for the amphibious caterpillar comprises: a first buoyancy material as a foam buoyancy material; a first fixated frame arranged to fixate the first buoyancy material; a foam body pad having a webbed protrusion unit; a connection plate arranged on an upper surface of the first buoyancy material; a second buoyancy material as a foam buoyancy material; a second fixated frame arranged to fixate the second buoyancy material; and a coupling member coupling the first fixated frame and the second fixated frame on a connection plate.
본 발명은 발포폼 부력재와 고정틀에 의하여 트랙슈의 내구성을 높이면서도 보다 많은 부력을 생성할 수 있도록 하는 한편, 궤도차량의 수상에서의 이동 속도를 향상시킬 수 있는 물갈퀴용 돌출부가 형성된 새로운 구조의 수륙양용 무한궤도용 트랙슈를 제공하게 된다.
TRACK-SHOE FOR AMPHIBIOUS CATERPILLAR
수륙양용 무한궤도용 트랙슈
2016-02-26
Patent
Electronic Resource
Korean
Amphibious hydraulic excavator buoyancy tank caterpillar track running track
European Patent Office | 2021
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