Title:
変圧器
Document Type and Number:
Japanese Patent JP5351263
Kind Code:
B2
Abstract:
A transformer includes a tank (15) that is attached under a floor (3) of a vehicle, the tank (15) being for housing an iron core, a coil, and an insulating liquid (16), thereby immersing the iron core and the coil in the insulating liquid; and a cooling unit (21) for air-cooling the insulating liquid that has flowed from the tank (15) and returning the insulating liquid to the tank (15), the cooling unit (21) including a plurality of pipes (2) arranged to be spaced from one another such that a spacing in a region relatively closer to floor (3) of the vehicle is greater than a spacing in a region relatively away from floor (3) of the vehicle.
Inventors:
Toshihiro Noda
Koji Yoshise
Koji Yoshise
Application Number:
JP2011519407A
Publication Date:
November 27, 2013
Filing Date:
June 23, 2009
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H01F27/12; B61C17/00
Domestic Patent References:
| JP2006240614A | 2006-09-14 | |||
| JPH11189153A | 1999-07-13 | |||
| JPH11176650A | 1999-07-02 | |||
| JPS5694023U | 1981-07-25 | |||
| JPS5534607U | 1980-03-06 | |||
| JPH05283243A | 1993-10-29 | |||
| JPH10317959A | 1998-12-02 | |||
| JPS54147552A | 1979-11-17 | |||
| JPH05166639A | 1993-07-02 | |||
| JP2006240614A | 2006-09-14 | |||
| JPH11189153A | 1999-07-13 | |||
| JPH11176650A | 1999-07-02 | |||
| JPS5694023U | 1981-07-25 | |||
| JPS5534607U | 1980-03-06 | |||
| JPH05283243A | 1993-10-29 |
Attorney, Agent or Firm:
Fukami patent office