Title:
トランス及びその組立方法
Document Type and Number:
Japanese Patent JP4066840
Kind Code:
B2
Abstract:
To provide a transformer and its assembling method in which components are mutually positioned without fail and assembly is simplified.
The transformer is composed of: a bobbin 95 which includes one bobbin 10 and another bobbin 30 and has through holes 13, 33 through the direction of thickness; a secondary coil 97 which is housed within the bobbin; and a primary coil 99 which has one primary coil 70 wound around one terminal of the one bobbin; another primary coil 65 wound around the other terminal of the other bobbin, and a contact part 75 for connecting the one primary coil and the other primary coil through the through holes of the bobbin.
COPYRIGHT: (C)2004,JPO&NCIPI
More Like This:
| WO/2015/099100 | REACTOR |
| WO/2019/027265 | DUAL CORE PLANAR TRANSFORMER |
Inventors:
Shinya Goto
Application Number:
JP2003044908A
Publication Date:
March 26, 2008
Filing Date:
February 21, 2003
Export Citation:
Assignee:
株式会社デンソー
International Classes:
H01F27/30; H01F30/00; H01F41/00
Domestic Patent References:
| JP5283248A | ||||
| JP2003017334A | ||||
| JP2001035730A | ||||
| JP5077920U | ||||
| JP10214731A |
Attorney, Agent or Firm:
Hiroshi Okawa