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US 2023/0265779 A1Published application
Engine
AssigneeYanmar Holdings Co., Ltd.
InventorsYasushi FUKUDA, Yuki Kobayashi, Masato Nishino
Life of this patent
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Abstract
An engine includes a sacrificial protective pipe subjected to a sacrificial protective coating process, and a metal pipe connected to at least one of two ends of the sacrificial protective pipe. The engine includes a flow path component (an intercooler side cover, a fresh-water cooler side cover) connected to one of two ends of the metal pipe, the one not being connected to the sacrificial protective pipe, and a sacrificial protective material provided to the flow path component.
Claims7
An engine comprising:
- a sacrificial protective pipe subjected to a sacrificial protective coating process;
- and
- a metal pipe connected to at least one of two ends of the sacrificial protective pipe.
Dependencies are inferred from the claim text.