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US 2026/0139636 A1Published application
Internal combustion engine
AssigneeToyota Jidosha Kabushiki Kaisha
InventorHiroaki KOSAKA
Life of this patent
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Abstract
An internal combustion engine includes a tank that stores liquid fuel, a cylinder, an intake port connected to the cylinder, a port injection valve that injects fuel into the intake port, a pressurizer that pressurizes fuel vapor in the tank, and a low-pressure passage that connects the pressurizer and the port injection valve to each other.
Claims4
An internal combustion engine, comprising:
- a tank that stores liquid fuel;
- a cylinder;
- an intake port connected to the cylinder;
- a port injection valve that injects fuel into the intake port;
- a pressurizer that pressurizes fuel vapor in the tank;
- and
- a low-pressure passage that connects the pressurizer and the port injection valve to each other.
4 more elements
Dependencies are inferred from the claim text.