US PATENT SUBCLASS 266 / 126
.~.~.~.~ By heating means configured to fit between adjacent gear teeth

Current as of: June, 1999
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266 /   HD   METALLURGICAL APPARATUS

114  DF  HAVING MEANS FOR CONTACTING A SOLID METALLIFEROUS MATERIAL OR METAL OBJECT WITH A LIQUID {5}
121  DF  .~ With heating means, e.g., flame contact {6}
124  DF  .~.~ By means heating selected areas of an object {1}
125  DF  .~.~.~ By means specialized to heat an article having an irregular contour (e.g., cams, gears) {1}
126.~.~.~.~ By heating means configured to fit between adjacent gear teeth

DEFINITION

Classification: 266/126

(under subclass 125) Device wherein the heating means is specialized for heating power transmission elements which have castellated power transmitting surfaces, and wherein the heating means has a profile allowing it to be inserted between adjoining castellations.

SEE OR SEARCH CLASS

148, Metal Treatment, particularly

573, and 586 for processes of treating solid or semi-solid metal gears to modify or maintain the internal physical structure (i.e., microstructure) or chemical property of metal.

219, Electric Heating,

640, for induction-heating means specialized to heat gears.