Title:
電源アダプタ及び電力供給システム
Document Type and Number:
Japanese Patent JP4066901
Kind Code:
B2
Abstract:
Electronic devices are intended to be small-sized and lightweight. A fuel cell 54 is provided for a power supply adapter 3. Power generated by the fuel cell 54 can be supplied to an electronic device 2. Accordingly, the electronic device 2 can be made more compact and lightweight than a conventional electronic device mounted with a fuel cell as a power supply source.
Inventors:
Koji World
Application Number:
JP2003191358A
Publication Date:
March 26, 2008
Filing Date:
July 03, 2003
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H01R31/06; H02M7/04; G06F1/26; H01M8/00; H01M8/02; H01M8/04; H01M8/06; H01M8/10; H01M10/02; H01M10/44; H01M10/46; H01M16/00; H02J7/00; H02J9/06
Domestic Patent References:
| JP10285822A | ||||
| JP2002049440A | ||||
| JP2002032154A | ||||
| JP2003142137A | ||||
| JP9213359A | ||||
| JP2001006717A | ||||
| JP11313444A | ||||
| JP5184065A | ||||
| JP8227330A | ||||
| JP2002161997A | ||||
| JP2002280044A | ||||
| JP2005539471A |
Foreign References:
| US6011324 | ||||
| WO2003017405A2 |
Attorney, Agent or Firm:
Akira Koike
Eiichi Tamura
Seiji Iga
Eiichi Tamura
Seiji Iga