BR9707306A - Sensor de gás - Google Patents

Sensor de gás

Info

Publication number
BR9707306A
BR9707306A BR9707306A BR9707306A BR9707306A BR 9707306 A BR9707306 A BR 9707306A BR 9707306 A BR9707306 A BR 9707306A BR 9707306 A BR9707306 A BR 9707306A BR 9707306 A BR9707306 A BR 9707306A
Authority
BR
Brazil
Prior art keywords
gas sensor
sensor
gas
Prior art date
Application number
BR9707306A
Other languages
English (en)
Inventor
Helmut Weyl
Original Assignee
Bosch Gmbh Robert
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.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR9707306A publication Critical patent/BR9707306A/pt

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
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4077—Means for protecting the electrolyte or the electrodes
    • 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
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
BR9707306A 1996-11-25 1997-09-04 Sensor de gás BR9707306A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19648685A DE19648685A1 (de) 1996-11-25 1996-11-25 Gassensor
PCT/DE1997/001944 WO1998023949A1 (de) 1996-11-25 1997-09-04 Gassensor

Publications (1)

Publication Number Publication Date
BR9707306A true BR9707306A (pt) 1999-07-20

Family

ID=7812657

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9707306A BR9707306A (pt) 1996-11-25 1997-09-04 Sensor de gás

Country Status (6)

Country Link
EP (1) EP1064540B1 (pt)
JP (1) JP2000504427A (pt)
KR (1) KR19990081953A (pt)
BR (1) BR9707306A (pt)
DE (2) DE19648685A1 (pt)
WO (1) WO1998023949A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6901956B2 (en) 1999-06-18 2005-06-07 Danfoss A/S Flow cell having endless loop manifold
DE19927850C1 (de) 1999-06-18 2001-03-22 Danfoss As Durchflußzelle eines chemischen Analysesystems
DE10022958A1 (de) * 2000-05-11 2001-11-22 Bosch Gmbh Robert Gassensor
DE10049232A1 (de) * 2000-09-28 2002-04-18 Peter Frey Sonde zur Entnahme und Ermittlung von flüchtigen Bestandteilen aus Gasen oder Flüssigkeiten
DE102004033958A1 (de) 2004-07-14 2006-02-09 Robert Bosch Gmbh Messfühler
DE102005027637A1 (de) * 2005-06-14 2006-12-28 Rbr-Computertechnik Gmbh Vorrichtung zur Messung der Sauerstoffkonzentration in Mischgasen
JP4423309B2 (ja) * 2007-05-10 2010-03-03 日本特殊陶業株式会社 ガスセンサ
DE102007023158A1 (de) * 2007-05-16 2008-11-20 Robert Bosch Gmbh Gassensor
DE102007042975A1 (de) * 2007-09-10 2009-03-12 Continental Automotive Gmbh Sensoreinheit zur Ermittlung einer Gaszusammensetzung
DE102013200423A1 (de) 2013-01-14 2014-07-31 Robert Bosch Gmbh Messfühler, insbesondere Gassensor, zur Bestimmung einer physischen Eigenschaft eines Messgases
DE102014221490A1 (de) * 2014-10-22 2016-04-28 Continental Automotive Gmbh Sauerstoffsensor
US10190472B2 (en) * 2014-11-07 2019-01-29 Ford Global Technologies, Llc Systems and methods for sensing particulate matter
RU2707983C2 (ru) * 2015-02-17 2019-12-03 Форд Глобал Текнолоджиз, Ллк Система (варианты) и способ измерения параметров твердых частиц
US10018098B2 (en) * 2016-04-14 2018-07-10 Ford Global Technologies, Llc Method and system for exhaust particulate matter sensing
US10392999B2 (en) * 2016-10-11 2019-08-27 Ford Global Technologies, Llc Method and system for exhaust particulate matter sensing
CN109083960A (zh) * 2018-09-29 2018-12-25 南京高华科技股份有限公司 一种传感器的减震工装

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3586265T2 (de) * 1984-04-02 1992-12-17 Hitachi Ltd Sauerstoffuehler.
JPS61125758U (pt) * 1985-01-26 1986-08-07
JPH079077Y2 (ja) * 1988-01-29 1995-03-06 日本碍子株式会社 酸素センサ
DE9014826U1 (pt) * 1990-10-26 1992-02-20 Robert Bosch Gmbh, 7000 Stuttgart, De
JP2641346B2 (ja) * 1991-07-23 1997-08-13 日本碍子株式会社 酸素センサ

Also Published As

Publication number Publication date
DE59712985D1 (de) 2009-01-22
EP1064540A1 (de) 2001-01-03
EP1064540B1 (de) 2008-12-10
KR19990081953A (ko) 1999-11-15
DE19648685A1 (de) 1998-05-28
WO1998023949A1 (de) 1998-06-04
JP2000504427A (ja) 2000-04-11

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2254 DE 18-03-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.