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US 12,732,046 B2Granted
Transposition coils having a plurality of conductor turns having configurations for conductor stacks
AssigneeTimken Gears & Services Inc.
InventorsJan de Swardt, Martyn Widdowson
Life of this patent
Estimating the term…
Abstract
Transposition coils and insulation for transposition coils. One example provides a transposition coil including a plurality of conductor turns arranged in at least two separate stacks and an outer main wall insulation that encircles the at least two separate stacks. Each of the at least two separate stacks are provided with dedicated main wall insulation that encircles exactly one of the at least two separate stacks.
Claims20
A transposition coil comprising:
- a plurality of conductor turns arranged in at least two separate stacks, wherein each of the at least two separate stacks is provided with dedicated main wall insulation that encircles exactly one of the at least two separate stacks;
- and
- outer main wall insulation that encircles the at least two separate stacks,
- wherein the at least two separate stacks include a first stack having n number of turns and a second stack having n+1 number of turns or n−1 number of turns.
1 more element
A transposition coil comprising:
- a plurality of conductor turns arranged in three or more separately-insulated stacks, wherein the three or more stacks are cooperatively insulated with an outer main wall insulation that encircles the three or more separate stacks,
- wherein the number of turns per stack is different among the three or more separate stacks.
A transposition coil comprising:
- a plurality of conductor turns arranged in at least two separate stacks, wherein each of the at least two separate stacks is provided with dedicated main wall insulation that encircles exactly one of the at least two separate stacks;
- and
- outer main wall insulation that encircles the at least two separate stacks,
- wherein the plurality of conductor turns are arranged in exactly three separate stacks.
1 more element
Dependencies are inferred from the claim text.