METHOD OF MANUFACTURING HYDRAULIC CYLINDER ROD

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United States of America Patent

APP PUB NO 20210162487A1
SERIAL NO

17169727

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Abstract

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Proposed is a method of manufacturing a hydraulic cylinder rod, the method including the step of deriving an optimal ratio between a metal tube and a composite material round rod when preparing a hybrid round rod by inserting the composite material round rod into the metal tube in order to reduce the weight of an existing metal round rod such as a cylinder rod of a hydraulic cylinder, whereby the hybrid round rod is prepared through the step and then a rod eye is coupled to the hybrid round rod to manufacture the hydraulic cylinder rod.

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Patent Owner(s)

Patent OwnerAddress
SHPAC CO LTD81 HWAJEONSANDAN 5-RO GANGSEO-GU BUSAN 51618

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HWANG, Tae Ho Busan, KR 32 125
LEE, Hye Kyeong Changwon-Si, KR 5 1
LEE, Yun Ju Yongin-Si, KR 25 337

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