Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PRINTED BOARD AND CEILING FAN
Document Type and Number:
WIPO Patent Application WO/2019/131130
Kind Code:
A1
Abstract:
A printed board (10b) is provided with a first electronic component (34) disposed at a ground section (31); a first solder section (35) provided in order to affix the first electronic component (34) and connect the electric component (34) and the ground section (31); a second electronic component (36) provided to a power line (32); and a second solder section (37) provided in order to affix the second electronic component (36) and connect the second electronic component (36) and the power line (32). The first electronic component (34) and the second electronic component (36) are arranged facing each other and separated by a predetermined discharge gap (33) having a predetermined distance. The first solder section (35) and the second solder section (37) are arranged facing each other and separated by the predetermined discharge gap (33) having the predetermined distance.

Inventors:
UENO Satosi
TSUIHIJI Hiroshi
Application Number:
JP2018/045668
Publication Date:
July 04, 2019
Filing Date:
December 12, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (1-61, Shiromi 2-chome Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
International Classes:
H05K1/02; F04D25/08; H01T4/10; H05K3/34
Domestic Patent References:
WO2016025595A12016-02-18
WO2016093153A12016-06-16
Foreign References:
JPH09232065A1997-09-05
JP2002319746A2002-10-31
Attorney, Agent or Firm:
KAMATA Kenji et al. (1-61, Shiromi 2-chome, Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
Download PDF: