Title:
ガスセンサ
Document Type and Number:
Japanese Patent JP7389700
Kind Code:
B2
Abstract:
A gas sensor includes a laminated body constituted by at least two ceramic layers laminated thereon, and having at least one gas introduction port, and at least one internal vacancy, and an outer side electrode formed on the laminated body, and provided in order to discharge oxygen from the internal vacancy, wherein a slit portion connected to an external space, and which is formed in the laminated body in covering relation to the outer side electrode, is interposed between the ceramic layers and the outer side electrode.
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Inventors:
Soichiro Yoshida
Kunihiko Nakagaki
Kunihiko Nakagaki
Application Number:
JP2020064109A
Publication Date:
November 30, 2023
Filing Date:
March 31, 2020
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
G01N27/416
Domestic Patent References:
| JP2007040987A | ||||
| JP2016188863A | ||||
| JP2006153885A | ||||
| JP2009257826A | ||||
| JP62100657A |
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Takayuki Chima
Yasuharu Nakasone
Shiro Sakai
Tosuke Sekiguchi
Toshiyuki Miyadera
Takayuki Chima
Yasuharu Nakasone
Shiro Sakai
Tosuke Sekiguchi