Title:
トランス
Document Type and Number:
Japanese Patent JP4816623
Kind Code:
B2
Abstract:
A transformer 10 has a first core CR1, a second core CR2, a first transformer primary winding W1, a coil 45, a coil 46 and a coil 47. The second core CR2 is integrally formed with the first core CR1. The first transformer primary winding W1 is wound onto the first core CR1. The coil 45 is wound onto the first core CR1 and forms a transformer T1 together with the first transformer primary winding W1. The coil 46 is wound around the first core CR1 and forms a transformer T2 together with the first transformer primary winding W1. The coil 47 is connected to the coil 45 and coil 46 and forms an output coil using the second core CR2 as a magnetic core.
Inventors:
Moiseev Sergey
Application Number:
JP2007296502A
Publication Date:
November 16, 2011
Filing Date:
November 15, 2007
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
H01F30/00; H01F27/24
Domestic Patent References:
| JP2002057045A | ||||
| JP2007128984A | ||||
| JP3183361A | ||||
| JP2220419A | ||||
| JP8148358A | ||||
| JP2006147994A | ||||
| JP2006332470A | ||||
| JP62107676A | ||||
| JP2004303823A | ||||
| JP2000068129A | ||||
| JP2000306751A |
Attorney, Agent or Firm:
Hiroto Tanaka
Ikuo Yamanaka
Ikuo Yamanaka