DE19902509C1 - Galvanischer Gassensor - Google Patents
Galvanischer GassensorInfo
- Publication number
- DE19902509C1 DE19902509C1 DE1999102509 DE19902509A DE19902509C1 DE 19902509 C1 DE19902509 C1 DE 19902509C1 DE 1999102509 DE1999102509 DE 1999102509 DE 19902509 A DE19902509 A DE 19902509A DE 19902509 C1 DE19902509 C1 DE 19902509C1
- Authority
- DE
- Germany
- Prior art keywords
- anode material
- contact wire
- gas sensor
- anode
- galvanic
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Abstract
Description
2 Anode
3 Diffusionsmembran
4 Kathode
5 Elektrolyt
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999102509 DE19902509C1 (de) | 1999-01-22 | 1999-01-22 | Galvanischer Gassensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999102509 DE19902509C1 (de) | 1999-01-22 | 1999-01-22 | Galvanischer Gassensor |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19902509C1 true DE19902509C1 (de) | 2000-11-30 |
Family
ID=7895100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1999102509 Expired - Lifetime DE19902509C1 (de) | 1999-01-22 | 1999-01-22 | Galvanischer Gassensor |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19902509C1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006024022A1 (de) * | 2006-05-23 | 2007-11-29 | It Dr. Gambert Gmbh | Bleifreier galvanischer Sauerstoffsensor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3429769A (en) * | 1962-07-12 | 1969-02-25 | Bayer Ag | Article and process for the production of bonds between metals and elastomers |
US3767552A (en) * | 1971-10-06 | 1973-10-23 | Teledyne Ind | Gas analyzer |
US4495051A (en) * | 1983-09-30 | 1985-01-22 | Japan Storage Battery Company Limited | Galvanic cell type oxygen sensor |
DE4009746A1 (de) * | 1990-03-27 | 1991-10-02 | Gyulai Maria Dobosne | Sensoranordnung mit erhoehter empfindlichkeitsstabilitaet |
-
1999
- 1999-01-22 DE DE1999102509 patent/DE19902509C1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3429769A (en) * | 1962-07-12 | 1969-02-25 | Bayer Ag | Article and process for the production of bonds between metals and elastomers |
US3767552A (en) * | 1971-10-06 | 1973-10-23 | Teledyne Ind | Gas analyzer |
US4495051A (en) * | 1983-09-30 | 1985-01-22 | Japan Storage Battery Company Limited | Galvanic cell type oxygen sensor |
DE4009746A1 (de) * | 1990-03-27 | 1991-10-02 | Gyulai Maria Dobosne | Sensoranordnung mit erhoehter empfindlichkeitsstabilitaet |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006024022A1 (de) * | 2006-05-23 | 2007-11-29 | It Dr. Gambert Gmbh | Bleifreier galvanischer Sauerstoffsensor |
DE102006024022B4 (de) * | 2006-05-23 | 2008-05-08 | It Dr. Gambert Gmbh | Bleifreier galvanischer Sauerstoffsensor |
US7727368B2 (en) * | 2006-05-23 | 2010-06-01 | It Dr. Gambert Gmbh | Lead free galvanic oxygen sensor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8363 | Opposition against the patent | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ENVITEC-WISMAR GMBH, 23966 WISMAR, DE Owner name: IT DR. GAMBERT GMBH, 23970 WISMAR, DE |
|
8365 | Fully valid after opposition proceedings | ||
R082 | Change of representative |
Representative=s name: RECHTSANWAELTE MARNITZ, 23966 WISMAR, DE Representative=s name: RECHTSANWAELTE MARNITZ, DE |
|
R081 | Change of applicant/patentee |
Owner name: IT DR. GAMBERT GMBH, DE Free format text: FORMER OWNER: IT DR. GAMBERT GMBH, ENVITEC-WISMAR GMBH, , DE Effective date: 20110822 Owner name: HONEYWELL INTERNATIONAL INC., MORRISTOWN, US Free format text: FORMER OWNER: IT DR. GAMBERT GMBH, ENVITEC-WISMAR GMBH, , DE Effective date: 20110822 Owner name: HONEYWELL INTERNATIONAL INC., US Free format text: FORMER OWNER: IT DR. GAMBERT GMBH, ENVITEC-WISMAR GMBH, , DE Effective date: 20110822 Owner name: IT DR. GAMBERT GMBH, DE Free format text: FORMER OWNERS: IT DR. GAMBERT GMBH, 23966 WISMAR, DE; ENVITEC-WISMAR GMBH, 23966 WISMAR, DE Effective date: 20110822 Owner name: HONEYWELL INTERNATIONAL INC., MORRISTOWN, US Free format text: FORMER OWNERS: IT DR. GAMBERT GMBH, 23966 WISMAR, DE; ENVITEC-WISMAR GMBH, 23966 WISMAR, DE Effective date: 20110822 |
|
R082 | Change of representative |
Representative=s name: RECHTSANWAELTE MARNITZ, DE Effective date: 20110822 |
|
R071 | Expiry of right |