BR8707127A - AIR / FUEL REASON SENSOR - Google Patents

AIR / FUEL REASON SENSOR

Info

Publication number: BR8707127A
Authority: BR; Brazil
Prior art keywords: air; reason sensor; fuel; fuel reason; sensor
Prior art date: 1986-12-25

Application number

BR8707127A

Other languages

Portuguese (pt)

Inventor

Tadao Kojima

Hiroyuki Ishiguro

Yoshihide Kami

Original Assignee

Ngk Spark Plug Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1986-12-25

Filing date

1987-12-22

Publication date

1988-08-02

1987-12-22 Application filed by Ngk Spark Plug Co filed Critical Ngk Spark Plug Co

1988-08-02 Publication of BR8707127A publication Critical patent/BR8707127A/en

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP61310035A JPH0635953B2 (en)	1986-12-25	1986-12-25	Air-fuel ratio sensor

Publications (1)

Publication Number	Publication Date
BR8707127A true BR8707127A (en)	1988-08-02

Family

ID=18000372

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8707127A BR8707127A (en)	1986-12-25	1987-12-22	AIR / FUEL REASON SENSOR

Country Status (2)

Country	Link
JP (1)	JPH0635953B2 (en)
BR (1)	BR8707127A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0754850Y2 (en) *	1989-05-31	1995-12-18	京セラ株式会社	Oxygen sensor with heater
DE10314010A1 (en) *	2003-03-28	2004-10-21	Robert Bosch Gmbh	Ceramic layer composite
JP4826461B2 (en) *	2006-12-15	2011-11-30	株式会社デンソー	Ceramic heater and gas sensor element using the same

1986
- 1986-12-25 JP JP61310035A patent/JPH0635953B2/en not_active Expired - Fee Related
1987
- 1987-12-22 BR BR8707127A patent/BR8707127A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS63163160A (en)	1988-07-06
JPH0635953B2 (en)	1994-05-11

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Legal Events

Date	Code	Title	Description
2008-07-29	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 22/12/2002