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US 2021/0087786 A1Published application
Hydraulic breaker provided with automatic lubricant supply structure
AssigneeSoosan Heavy Industries Co., Ltd.
InventorSang Woo LEE
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Abstract
A hydraulic breaker provided with an automatic lubricant supply structure is proposed. The automatic lubricant supply structure is configured to automatically supply a lubricant without a separate hose, using a working fluid, and is disposed in the body of the hydraulic breaker, and can be used without a separate external part.
Claims7
A hydraulic breaker provided with an automatic lubricant supply structure, wherein the automatic lubricant supply structure is disposed in a body to supply a lubricant using a working fluid, and a lubricant cartridge is detachably directly coupled to the automatic lubricant supply structure.
Dependencies are inferred from the claim text.