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US 2015/0085532 A1Published application
Reactor and power conversion device
AssigneeToyota Jidosha Kabushiki Kaisha
InventorFumiki Tanahashi
Life of this patent
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Abstract
A reactor device includes: a magnetic core defining a predetermined axis; a first coil wound around the predetermined axis; and a second coil wound around the predetermined axis and placed opposed to the first coil, wherein: a first lead part and a second lead part formed in both ends of the first coil are placed on that side of the first coil which is opposed to the second coil.
Claims10
A reactor comprising:
- a magnetic core that defines a predetermined axis;
- a first coil that is wound around the predetermined axis;
- and
- a second coil that is wound around the predetermined axis and is placed opposed to the first coil, wherein:
- a first lead part and a second lead part formed in both ends of the first coil are placed on that side of the first coil which is opposed to the second coil.
2 more elements
A reactor comprising:
- a magnetic core that defines a predetermined axis;
- a first coil that is wound around the predetermined axis;
- and
- a second coil that is wound around the predetermined axis alternately with the first coil in a direction of the predetermined axis.
1 more element
A power conversion device comprising:
- a primary side circuit provided with a first reactor including a first magnetic core that defines a first predetermined axis, a first coil that is wound around the first predetermined axis, and a second coil that is wound around the first predetermined axis and is placed opposed to the first coil, the first coil includes a first lead part and a second lead part that are formed in both ends of the first coil, the first lead part and the second lead part are placed on that side of the first coil which is opposed to the second coil;
- and
- a secondary side circuit that is magnetically coupled with the primary side circuit via a transformer and is provided with a second reactor that includes a second magnetic core defining a second predetermined axis, a third coil that is wound around the second predetermined axis, and a fourth coil that is wound around the second predetermined axis and is placed opposed to the third coil, the third coil includes a third lead part and a fourth lead part that are formed in both ends of the third coil, the third lead part and the fourth lead part are placed on that side of the third coil which is opposed to the fourth coil.
A power conversion device comprising:
- a primary side circuit provided with a first reactor including a first magnetic core that defines a first predetermined axis, a first coil that is wound around the first predetermined axis, and a second coil that is wound around the first predetermined axis alternately with the first coil in a direction of the predetermined axis;
- and
- a secondary side circuit that is magnetically coupled with the primary side circuit via a transformer and is provided with a second reactor that includes a second magnetic core that defines a second predetermined axis, a third coil that is wound around the second predetermined axis, and a fourth coil that is wound around the second predetermined axis alternately with the third coil in a direction of the second predetermined axis.
Dependencies are inferred from the claim text.