| 发明名称 |
TRANSFORMER |
| 摘要 |
A transformer is provided between a power supply, and a load with a resistance value R, and includes a two-terminal pair circuit composed of n-number of reactance elements that are mutually connected, where n is a natural number equal to or greater than 4. With respect to any value of the resistance value R of the load, an input impedance Zin of the two-terminal pair circuit has a real number component of k·R, where k is a constant, and an imaginary number component of 0. Such a transformer has a small size and a light weight, and does not need a coil, an iron core, and the like as used in a conventional transformer. |
| 申请公布号 |
US2016211760(A1) |
申请公布日期 |
2016.07.21 |
| 申请号 |
US201414912568 |
申请日期 |
2014.08.08 |
| 申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. ;NATIONAL UNIVERSITY CORPORATION TOYOHASHI UNIVERSITY OF TECHNOLOGY |
发明人 |
HIROTSU Kenichi;SHIGA Nobuo;NAKAHATA Hideaki;OHIRA Takashi;Yamada Kyohei |
| 分类号 |
H02M5/06 |
主分类号 |
H02M5/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A transformer provided between a power supply, and a load with a resistance value R, the transformer comprising:
a two-terminal pair circuit composed of n-number of reactance elements that are mutually connected, where n is a natural number equal to or greater than 4, wherein, with respect to any value of the resistance value R of the load, an input impedance Zin of the two-terminal pair circuit has a real number component of k·R, where k is a constant, and an imaginary number component of 0. |
| 地址 |
Osaka-shi JP |
