WO2008108364A1 - Gas sensor - Google Patents
Gas sensor Download PDFInfo
- Publication number
- WO2008108364A1 WO2008108364A1 PCT/JP2008/053844 JP2008053844W WO2008108364A1 WO 2008108364 A1 WO2008108364 A1 WO 2008108364A1 JP 2008053844 W JP2008053844 W JP 2008053844W WO 2008108364 A1 WO2008108364 A1 WO 2008108364A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- insulator
- holder
- supporting section
- gas sensor
- terminal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/4062—Electrical connectors associated therewith
Abstract
A gas sensor is provided with a detecting element, which detects a specified gas component contained in a gas to be measured, and outputs detection results by an electric signal from a contact section; a cylindrical holder wherein the detecting element is inserted; a terminal which is arranged on one end side of the holder and connected to the contact section; an insulator arranged on the one end side of the holder to support the terminal; a casing fixed to the holder to cover the insulator; a supporting section arranged at the one end of the holder; and a hollow elastic member, which exists in a compressed state between an inner surface of the casing and an outer surface of the insulator, presses the insulator to the supporting section by a restoring force and sandwiches the insulator with the supporting section.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-055177 | 2007-03-06 | ||
JP2007055177 | 2007-03-06 | ||
JP2008048624A JP4838274B2 (en) | 2007-03-06 | 2008-02-28 | Gas sensor |
JP2008-048624 | 2008-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008108364A1 true WO2008108364A1 (en) | 2008-09-12 |
Family
ID=39738241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/053844 WO2008108364A1 (en) | 2007-03-06 | 2008-03-04 | Gas sensor |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008108364A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102095767A (en) * | 2009-12-15 | 2011-06-15 | 上海航天汽车机电股份有限公司 | Electrode connecting device for oxygen sensor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002174622A (en) * | 2000-09-29 | 2002-06-21 | Denso Corp | Method and device for manufacturing gas sensor |
JP2006098248A (en) * | 2004-09-30 | 2006-04-13 | Ngk Spark Plug Co Ltd | Gas sensor |
-
2008
- 2008-03-04 WO PCT/JP2008/053844 patent/WO2008108364A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002174622A (en) * | 2000-09-29 | 2002-06-21 | Denso Corp | Method and device for manufacturing gas sensor |
JP2006098248A (en) * | 2004-09-30 | 2006-04-13 | Ngk Spark Plug Co Ltd | Gas sensor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102095767A (en) * | 2009-12-15 | 2011-06-15 | 上海航天汽车机电股份有限公司 | Electrode connecting device for oxygen sensor |
CN102095767B (en) * | 2009-12-15 | 2014-05-28 | 上海航天汽车机电股份有限公司 | Electrode connecting device for oxygen sensor |
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