Back to results
US 2021/0187601 A1Published application
Casting method
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsHiroyuki IKUTA, Yoshikazu ABE
Life of this patent
Estimating the term…
Abstract
A casting method includes loading molten metal into a cavity from a sleeve, and sending a gas into the cavity from the outside of the cavity, except the sleeve, to pressurize a gas in the cavity and to increase the pressure value of the gas in the cavity to the atmospheric pressure or higher.
Claims4
A casting method comprising:
- loading molten metal into a cavity from a sleeve;
- and
- sending a gas into the cavity from an outside of the cavity, except the sleeve, to pressurize a gas in the cavity and to increase a pressure value of the gas in the cavity to an atmospheric pressure or higher.
Dependencies are inferred from the claim text.