US PATENT SUBCLASS 164 / 122
.~.~ Controlling solidification (other than ambient cooling)

Current as of: June, 1999
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164 /   HD   METAL FOUNDING

1  DF  PROCESS {6}
47  DF  .~ Shaping liquid metal against a forming surface {26}
122.~.~ Controlling solidification (other than ambient cooling) {5}
122.1  DF  .~.~.~> Unidirectional solidification {1}
123  DF  .~.~.~> By application of insulation to melt surface
124  DF  .~.~.~> By direct application of flame or gas
125  DF  .~.~.~> Localized or zone heat dissipation {2}
128  DF  .~.~.~> By utilizing a cooling liquid

DEFINITION

Classification: 164/122

(under subclass 47) Process wherein the freezing of the metal is regulated.

SEE OR SEARCH THIS CLASS, SUBCLASS:

118, for processes of heating or cooling centrifugal molds.

297, for centrifugal casting apparatus having coolant means.

338.1+, for a mold with a heating means.

348, for a mold with a cooling means.

352, for a sand mold having a metal chill. 443+, for apparatus for cooling a continuous casting.

486, for processes of applying liquid to a continuous casting.

SEE OR SEARCH CLASS

249, Static Molds,

111, for static molds employing a solid heat conductor or insulator.