Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
REACTOR
Document Type and Number:
WIPO Patent Application WO/2018/163870
Kind Code:
A1
Abstract:
A reactor comprising a coil having a winding part, and a magnetic core having an inner core part that is disposed on the inner side of the winding part and an outer core part that is disposed on the outer side of the winding part, wherein: in the outer core part, the lower surface, which will be the installation side when the reactor is installed, and the upper surface, which is on the opposite side from the lower surface, protrude beyond the respective lower and upper surfaces of the inner core part, and the amount of protrusion in each case is 20% or less of the vertical height of the inner core part; and the outer core part is symmetrically configured about a centerline that divides the inner core part into upper and lower sections.

More Like This:
Inventors:
INABA, Kazuhiro (1-14, Nishisuehiro-cho, Yokkaichi-sh, Mie 03, 〒5108503, JP)
TERAO, Takemi (1-3, Shimaya 1-chome, Konohana-ku, Osaka-sh, Osaka 24, 〒5540024, JP)
Application Number:
JP2018/006787
Publication Date:
September 13, 2018
Filing Date:
February 23, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
AUTONETWORKS TECHNOLOGIES,LTD. (1-14, Nishisuehiro-cho Yokkaichi-sh, Mie 03, 〒5108503, JP)
SUMITOMO WIRING SYSTEMS,LTD. (1-14, Nishisuehiro-cho Yokkaichi-sh, Mie 03, 〒5108503, JP)
SUMITOMO ELECTRIC INDUSTRIES, LTD. (5-33, Kitahama 4-chome Chuo-ku, Osaka-sh, Osaka 41, 〒5410041, JP)
International Classes:
H01F37/00; H01F27/24
Domestic Patent References:
WO2011052600A12011-05-05
Foreign References:
JP2009026995A2009-02-05
JP2007013042A2007-01-18
JP2004327569A2004-11-18
JP2015201487A2015-11-12
JP2012023310A2012-02-02
JP2017011186A2017-01-12
Attorney, Agent or Firm:
YAMANO, Hiroshi (KEIMEI PATENT OFFICE, 10F ASTRO Shin Osaka 2 Bldg., 1-3, Nishinakajima 6-chome, Yodogawa-ku, Osaka-sh, Osaka 11, 〒5320011, JP)
Download PDF: