(under the class definition) Inductor devices comprising inductor core structure with means for fastening plural parts of the core or the core laminations into a single integral core.
(1) Note. Cores wherein the core parts are held together by interfitting or interlocking portions of the core parts or by adhesive material, such as cement, are excluded from this subclass. For such subject matter search the subclasses below, particularly subclasses 212, 216+, 219, and 233+.
SEE OR SEARCH THIS CLASS, SUBCLASS:
20, for inductors with means to deform or distort the core to adjust its inductance.
65+, for inductors having means for supporting the inductor relative to its environment.
92, for inductor with casing or housing means with means to support the inductor with respect to such casing or housing.
96, for inductor with casing or housing means wherein the inductor is embedded in plastic material. 98, for inductors with casings and wherein the core is clamped between portions of the casing so that a portion of the core is exposed.
100, for inductors with means, in addition to the core part fastening means, for inhibiting or damping core vibrations.
132+, for adjustable inductor structures with relatively movable core parts and having means for holding the plural parts of the core with respect to each other.
176, for inductors having a core with a pivot or hinge between elements thereof.
196+, for supporting and spacing means between coil and core.
212, for inductors wherein the core is comprised of plural parts which have interlocking or interfitting portions.
214+, for multiple magnetic path cores.
216+, for inductors having cores with particular joint structure.
219, for inductors with core insulation (e.g., between laminations).
233, for core structure generally, especially indented subclass 234 for laminated core structure.
SEE OR SEARCH CLASS 24, Buckles, Buttons, Clasps, etc., appropriate subclasses for various types of fastening means in general (e.g., clasps, bale and package ties, strap fasteners and the like).
248, Supports, appropriate subclasses for article supports in general, particularly
361, for holddowns.
310, Electrical Generator or Motor Structure, particularly
217, for core structures for rotary type dynamoelectric machines with means for securing core laminations, and subclass 218 for pole assembly and securing means.
335, Electricity: Magnetically Operated Switches, Magnets, and Electromagnets,
291+, for lifting, holding or traction magnets which may include means for fastening core parts together.
403, Joints and Connections, appropriate subclasses for joints of general utility.
