Title:
ANNULAR MAGNETIC POWER UNIT
Document Type and Number:
Japanese Patent JP2019102805
Kind Code:
A
Abstract:
To provide an annular magnetic power unit including a hollow annular magnetic core providing a power transformer, and an inner coil in the inner passage and two independent outer coils wound around the magnetic core.SOLUTION: An annular magnetic power unit includes an annular magnetic core 1 having first and second partial magnetic cores 10, 20 facing each other while superposing, where the first and second partial magnetic cores 10, 20 are divided into first and second central magnetic core parts 11, 21, first and second left side core parts 13, 23, and first and second right side core parts 14, 24, by two parallel cavities 50, the annular magnetic power unit also includes at least one conductive inner coil 30 included in the annular groove 5 of the annular magnetic core 1, and left and right independent conductive outer coils 43, 44 are wound, respectively, around the first and second left side core parts 13, 23, and around the first and second right side core parts (14, 24).SELECTED DRAWING: Figure 3
Inventors:
CABEZA CLAUDIO CANETE
RAQUEL RODRIGUEZ
MARINA ARCOS MORENO
FRANCISCO EZEQUIEL NAVARRO PEREZ
HECTOR PERDOMO DIAZ
JUAN MANUEL CODES TROYANO
RAQUEL RODRIGUEZ
MARINA ARCOS MORENO
FRANCISCO EZEQUIEL NAVARRO PEREZ
HECTOR PERDOMO DIAZ
JUAN MANUEL CODES TROYANO
Application Number:
JP2018214497A
Publication Date:
June 24, 2019
Filing Date:
November 15, 2018
Export Citation:
Assignee:
PREMO SA
International Classes:
H01F27/00; H01F5/00; H01F17/06; H01F27/24; H01F27/28; H01F27/30; H01F30/10; H01F37/00; H05K1/16
Attorney, Agent or Firm:
Patent business corporation Tsukuni