Coil winding

Full Title

Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties > for manufacturing cores, coils or magnets > for manufacturing coils > Coil winding

Classification Context

Section:

ELECTRICITY

Class:

ELECTRIC ELEMENTS

Subclass:

MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES

Child Classifications

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• H01F 41/061 Winding flat conductive wires or sheets
• H01F 41/064 Winding non-flat conductive wires, e.g. rods, cables or cords
• H01F 41/071 Winding coils of special form
• H01F 41/076 Forming taps or terminals while winding, e.g. by wrapping or soldering the wire onto pins, or by directly forming terminals from the wire
• H01F 41/077 Deforming the cross section or shape of the winding material while winding
• H01F 41/079 Measuring electrical characteristics while winding
• H01F 41/08 Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
• H01F 41/082 Devices for guiding or positioning the winding material on the former
• H01F 41/09 Winding machines having two or more work holders or formers
• H01F 41/094 Tensioning or braking devices
• H01F 41/096 Dispensing or feeding devices
• H01F 41/098 Mandrels; Formers