Tool for hydraulic hammer

A tool (112) for a machine implement (102) includes a hardened portion (202) of material and a softened portion (204) of material. The hardened portion extends along and surrounds a longitudinal axis (122) of the tool between a base end (126) and a tip (124) of the tool. The softened portion extends...

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Bibliographische Detailangaben
Hauptverfasser:	HENNING CURTIS A, MOORE CODY
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	COMBINED OPERATIONS HAND TOOLS MACHINE TOOLS MANIPULATORS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERCUSSIVE TOOLS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TRANSPORTING UNIVERSAL MACHINE TOOLS
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Beschreibung
Zusammenfassung:	A tool (112) for a machine implement (102) includes a hardened portion (202) of material and a softened portion (204) of material. The hardened portion extends along and surrounds a longitudinal axis (122) of the tool between a base end (126) and a tip (124) of the tool. The softened portion extends between the base end and the tip of the tool along and offset from the longitudinal axis of the tool. 用于机器机具(102)的工具(112)包括材料的硬化部分(202)和材料的软化部分(204)。硬化部分在工具的基端(126)和尖端(124)之间沿工具的纵向轴线(122)延伸并包围该纵向轴线。软化部分在工具的基端和尖端之间沿着工具的纵向轴线延伸并偏离工具的纵向轴线。