US PATENT SUBCLASS 336 / 189
COIL WITH CROSSED TURNS


Current as of: June, 1999
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336 /   HD   INDUCTOR DEVICES

189COIL WITH CROSSED TURNS {2}
190  DF  .~> Bank or universal wound coils (e.g., honeycomb, random wound)
191  DF  .~> Basket weave (single layer)


DEFINITION

Classification: 336/189

(under the class definition) Inductor devices comprising

inductor coils in which the conductor thereof is in crossed relationship with itself at a plurality of points in its length.

(1) Note. Transposed parallel connected conductors and plural windings with mutually crossed turns are classified in subclasses 187 and 188, respectively, of this class.

SEE OR SEARCH THIS CLASS, SUBCLASS:

172, for inductors wherein the winding or coil has at least one turn of reduced length which links only a portion of the flux path and which turn may cross the remaining full turns of the winding or coil.

173, for inductors with interlinked coils.

187, and see (1) Note, above. 188, and see (1) Note, above.

SEE OR SEARCH CLASS

310, Electrical Generator or Motor Structure, appropriate subclasses under 179+, which include coils and windings with crossed turns particularly

206, and 207 for lap and wave windings.

335, Electricity: Magnetically Operated Switches, Magnets, and Electromagnets,

291+, for magnets and electromagnets structure of the lifting, holding or tractive type which may include coils of the bank-wound or other cross-wound types. See subclass 210 for electronic and ionic beam deflecting coils which are usually of the scramble-wound type.