Title:
車両用の窓ガラス
Document Type and Number:
Japanese Patent JP6639089
Kind Code:
B2
Abstract:
Provided is a window glass for a vehicle wherein the increase in thermal stress in the vicinity of an end of a glass plate is suppressed even if a heating wire portion is separated from the end of the glass plate. The window glass according to an aspect of the present invention is equipped with a conductive striated portion that is formed from a glass plate and a conducting material and disposed on any one surface of the glass plate. The conductive striated portion is equipped with: a heating wire portion that is disposed spaced apart from an end of the glass plate and has a predetermined pattern so as to heat a predetermined region of the glass plate; and a power feeding unit that extends from the vicinity of the end of the glass plate and is coupled to the heating wire portion so as to feed power to the heating wire portion. The power feeding unit is partially attenuated.
More Like This:
| JPS546148 | LOW TEMPERATURE SURFACE HEATING ELEMENT |
| WO/1992/003025 | TRANSPARENT FILM RADIANT HEAT SOURCE |
Inventors:
Hiromichi Yamashita
Application Number:
JP2015019982A
Publication Date:
February 05, 2020
Filing Date:
February 04, 2015
Export Citation:
Assignee:
NIPPON SHEET GLASS COMPANY,LIMITED
International Classes:
H05B3/84; H05B3/02
Domestic Patent References:
| JP10001027A | ||||
| JP3046990U | ||||
| JP2002002452A | ||||
| JP2000235889A | ||||
| JP54158741A | ||||
| JP1503050A | ||||
| JP4087182A | ||||
| JP2015003602A | ||||
| JP2012140086A | ||||
| JP4283153A | ||||
| JP2014125152A | ||||
| JP59049199Y1 |
Foreign References:
| KR1020050070518A | ||||
| WO2005105691A1 | ||||
| WO1992019135A1 | ||||
| WO1994005524A1 |
Attorney, Agent or Firm:
Tachibana Kenji
Yamada Iichiro
Junya Tanaka
Hiroki Matsui
Yamashita Unknown
Tsuyoshi Masuda
Yamada Iichiro
Junya Tanaka
Hiroki Matsui
Yamashita Unknown
Tsuyoshi Masuda