BR7300956D0 - Processo e dispositivo para a reducao de parcelas nocivas contidas nos gases de escapamento de motores de combustao interna - Google Patents
Processo e dispositivo para a reducao de parcelas nocivas contidas nos gases de escapamento de motores de combustao internaInfo
- Publication number
- BR7300956D0 BR7300956D0 BR95673A BR95673A BR7300956D0 BR 7300956 D0 BR7300956 D0 BR 7300956D0 BR 95673 A BR95673 A BR 95673A BR 95673 A BR95673 A BR 95673A BR 7300956 D0 BR7300956 D0 BR 7300956D0
- Authority
- BR
- Brazil
- Prior art keywords
- internal combustion
- exhaust gases
- combustion engines
- reducing harmful
- parcels contained
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722206216 DE2206216C3 (de) | 1972-02-10 | 1972-02-10 | Meßfühler für die Bestimmung des Sauerstoffgehaltes in Abgasen, vorwiegend von Verbrennungsmotoren, sowie Verfahren zur Herstellung solcher Meßfühler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7300956D0 true BR7300956D0 (pt) | 1973-10-25 |
Family
ID=5835555
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR95673A BR7300956D0 (pt) | 1972-02-10 | 1973-02-08 | Processo e dispositivo para a reducao de parcelas nocivas contidas nos gases de escapamento de motores de combustao interna |
| BR95273A BR7300952D0 (pt) | 1972-02-10 | 1973-02-08 | Sensor de medicao para determinacao do teor de oxigenio em gases residuais preponderantemente de motores de combustao e processo para producao do mesmo |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR95273A BR7300952D0 (pt) | 1972-02-10 | 1973-02-08 | Sensor de medicao para determinacao do teor de oxigenio em gases residuais preponderantemente de motores de combustao e processo para producao do mesmo |
Country Status (10)
| Country | Link |
|---|---|
| JP (3) | JPS4890294A (xx) |
| AU (1) | AU473879B2 (xx) |
| BR (2) | BR7300956D0 (xx) |
| CH (1) | CH576141A5 (xx) |
| DE (1) | DE2206216C3 (xx) |
| FR (1) | FR2167041A5 (xx) |
| GB (1) | GB1385464A (xx) |
| IT (1) | IT972627B (xx) |
| NL (1) | NL7301902A (xx) |
| SE (1) | SE393866B (xx) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5246515B2 (xx) * | 1972-02-16 | 1977-11-25 | ||
| JPS5540810B2 (xx) * | 1973-03-20 | 1980-10-20 | ||
| JPS5718146B2 (xx) * | 1973-06-05 | 1982-04-15 | ||
| JPS5033892A (xx) * | 1973-07-24 | 1975-04-01 | ||
| JPS5716177B2 (xx) * | 1973-10-03 | 1982-04-03 | ||
| JPS50110385A (xx) * | 1974-02-06 | 1975-08-30 | ||
| JPS5641939B2 (xx) * | 1974-03-12 | 1981-10-01 | ||
| JPS50125793A (xx) * | 1974-03-20 | 1975-10-03 | ||
| JPS5426395B2 (xx) * | 1974-08-20 | 1979-09-04 | ||
| AU8441575A (en) * | 1974-09-02 | 1977-03-03 | The Broken Hill Proprietary Company Limited | Improved method of applying electrodes to ceramic electrochemical gas analysers |
| JPS5847660B2 (ja) * | 1975-03-03 | 1983-10-24 | カブシキガイシヤ ニツポンジドウシヤブヒンソウゴウケンキユウシヨ | ガスセイブンケンシユツキ |
| JPS5210193A (en) * | 1975-07-15 | 1977-01-26 | Hitachi Ltd | Element for oxygen concentration measuring use |
| JPS5269389A (en) * | 1975-12-05 | 1977-06-09 | Hitachi Ltd | Solid electrolyte oxygen detector |
| US4121988A (en) * | 1975-12-19 | 1978-10-24 | Nippondenso Co., Ltd. | Oxygen sensor |
| JPS52111792A (en) * | 1976-03-17 | 1977-09-19 | Toray Industries | Electrode for solid electrolyte oxygen meter |
| JPS5315886A (en) * | 1976-07-28 | 1978-02-14 | Nippon Denso Co Ltd | Oxygen concentration detector |
| JPS5619734Y2 (xx) * | 1976-11-05 | 1981-05-11 | ||
| JPS5367495A (en) * | 1976-11-29 | 1978-06-15 | Hitachi Ltd | Oxygen concentration detector |
| CA1112438A (en) * | 1976-12-07 | 1981-11-17 | Robert R. Hughan | Oxygen sensors |
| DE2711880C2 (de) * | 1977-03-18 | 1985-01-17 | Robert Bosch Gmbh, 7000 Stuttgart | Polarographischer Meßfühler zum Messen der Sauerstoffkonzentration und Verfahren zu seiner Herstellung |
| US4080276A (en) * | 1977-04-25 | 1978-03-21 | Bendix Autolite Corporation | Gas sensor with protective coating and method of forming same |
| US4107018A (en) * | 1977-09-01 | 1978-08-15 | Bendix Autolite Corporation | Solid electrolyte gas sensor having a protective bonding layer |
| DE2810134A1 (de) * | 1978-03-09 | 1979-09-20 | Bosch Gmbh Robert | Zirkonoxid-keramik mit feinkoernigem und thermisch stabilem gefuege sowie mit hoher thermoschockbestaendigkeit, daraus hergestellte formkoerper, verfahren zur herstellung der formkoerper und ihre verwendung |
| JPS5516484U (xx) * | 1978-07-20 | 1980-02-01 | ||
| JPS5518922A (en) * | 1978-07-26 | 1980-02-09 | Fuji Electric Co Ltd | Oxygen sensor |
| JPS5518923A (en) * | 1978-07-26 | 1980-02-09 | Fuji Electric Co Ltd | Oxygen sensor |
| JPS5539005A (en) * | 1978-09-13 | 1980-03-18 | Hitachi Ltd | Production of gas detecting element |
| DE2852638C2 (de) * | 1978-12-06 | 1986-01-16 | Robert Bosch Gmbh, 7000 Stuttgart | Gassensor mit Cermet- Elektroden |
| DE2852647C2 (de) * | 1978-12-06 | 1986-04-30 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Herstellung eines Schichtsystems auf Festelektrolyten für elektrochemische Anwendungen |
| JPS5586955U (xx) * | 1978-12-09 | 1980-06-16 | ||
| DE2913633C2 (de) * | 1979-04-05 | 1986-01-23 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehaltes in Gasen, insbesondere in Abgasen von Verbrennungsmotoren sowie Verfahren zur Herstellung desselben |
| JPS5692447A (en) * | 1979-12-26 | 1981-07-27 | Nissan Motor Co Ltd | Production of film-structure oxygen sensor element |
| JPS56147057A (en) * | 1980-04-15 | 1981-11-14 | Ngk Spark Plug Co Ltd | Production of oxygen sensor |
| JPS57165758A (en) * | 1981-04-03 | 1982-10-12 | Fuji Electric Corp Res & Dev Ltd | Manufacture of oxygen sensor |
| DE3128738A1 (de) * | 1981-07-21 | 1983-02-10 | Bbc Brown Boveri & Cie | "elektrochemische messzelle" |
| DE3610363A1 (de) * | 1986-03-27 | 1987-10-01 | Kernforschungsz Karlsruhe | Verfahren zum kontinuierlichen ueberwachen von konzentrationen von gasfoermigen bestandteilen in gasgemischen, ausgenommen o(pfeil abwaerts)2(pfeil abwaerts) |
| DE3934586A1 (de) * | 1989-10-17 | 1991-04-25 | Bosch Gmbh Robert | Elektrochemischer messfuehler |
| JP2848072B2 (ja) * | 1991-12-27 | 1999-01-20 | トヨタ自動車株式会社 | 酸素センサー用電極の製造方法 |
| EP0924515B1 (en) * | 1997-11-20 | 2003-05-07 | Denso Corporation | Solid electrolyte with inner reference chamber and electrodes on inner and outer surfaces |
| JP4241993B2 (ja) * | 1999-04-01 | 2009-03-18 | パナソニック株式会社 | 炭化水素センサ |
| DE10122271B4 (de) * | 2001-05-08 | 2006-06-29 | Robert Bosch Gmbh | Sensorelemente |
| JP5298633B2 (ja) * | 2008-05-19 | 2013-09-25 | 株式会社デンソー | 酸素センサ |
| JP6693436B2 (ja) * | 2017-02-09 | 2020-05-13 | 株式会社デンソー | ガスセンサの製造用加熱装置 |
| JP7348004B2 (ja) * | 2019-09-10 | 2023-09-20 | 東京窯業株式会社 | 固体電解質センサ |
| WO2022209401A1 (ja) * | 2021-03-30 | 2022-10-06 | 日本碍子株式会社 | センサ素子及びガスセンサ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1201806A (en) * | 1967-11-23 | 1970-08-12 | Kent Ltd G | Improvements in or relating to electrode assemblies |
-
1972
- 1972-02-10 DE DE19722206216 patent/DE2206216C3/de not_active Expired
- 1972-12-14 FR FR7244613A patent/FR2167041A5/fr not_active Expired
- 1972-12-20 IT IT3324172A patent/IT972627B/it active
-
1973
- 1973-01-10 CH CH21273A patent/CH576141A5/xx not_active IP Right Cessation
- 1973-01-19 AU AU51272/73A patent/AU473879B2/en not_active Expired
- 1973-01-19 GB GB281073A patent/GB1385464A/en not_active Expired
- 1973-02-08 BR BR95673A patent/BR7300956D0/pt unknown
- 1973-02-08 BR BR95273A patent/BR7300952D0/pt unknown
- 1973-02-09 SE SE7301836A patent/SE393866B/xx unknown
- 1973-02-09 NL NL7301902A patent/NL7301902A/xx active Search and Examination
- 1973-02-10 JP JP48017013A patent/JPS4890294A/ja active Pending
-
1978
- 1978-08-21 JP JP11456478U patent/JPS5457081U/ja active Pending
-
1982
- 1982-10-05 JP JP57174070A patent/JPS5924382B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU5127273A (en) | 1974-07-25 |
| DE2206216C3 (de) | 1978-12-21 |
| JPS4890294A (xx) | 1973-11-24 |
| GB1385464A (en) | 1975-02-26 |
| FR2167041A5 (xx) | 1973-08-17 |
| IT972627B (it) | 1974-05-31 |
| JPS5924382B2 (ja) | 1984-06-08 |
| JPS5457081U (xx) | 1979-04-20 |
| DE2206216A1 (de) | 1973-08-16 |
| DE2206216B2 (de) | 1978-04-27 |
| JPS5873857A (ja) | 1983-05-04 |
| SE393866B (sv) | 1977-05-23 |
| NL7301902A (xx) | 1973-08-14 |
| BR7300952D0 (pt) | 1973-09-18 |
| CH576141A5 (xx) | 1976-05-31 |
| AU473879B2 (en) | 1976-07-08 |
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