US PATENT SUBCLASS 335 / 265
.~.~ Plural armatures actuated by single electromagnetic coil

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


335 /   HD   ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS

209  DF  MAGNETS AND ELECTROMAGNETS {10}
220  DF  .~ With magneto-mechanical motive device (e.g., electromagnet with armature) {21}
265.~.~ Plural armatures actuated by single electromagnetic coil

DEFINITION

Classification: 335/265

(under subclass 220) Subject matter wherein plural armatures are located with respect to a coil such that each armature is operated when the coil is energized.

SEE OR SEARCH THIS CLASS, SUBCLASS:

119+, for multiple contact switches with plural armatures.

232+, for polarized electromagnets with plural armatures.

242, for electromagnet with plural armatures selectively retarded.

259, for plural plunger type armatures which may be operated by a single coil winding. SEE OR SEARCH CLASS

361, Electricity: Electrical Systems and Devices,

139+, and appropriate subclasses for control circuits for electromagnetic devices having plural armatures.