DE29823367U1 - Gassensor mit Flammendurchschlagsperre - Google Patents
Gassensor mit FlammendurchschlagsperreInfo
- Publication number
- DE29823367U1 DE29823367U1 DE29823367U DE29823367U DE29823367U1 DE 29823367 U1 DE29823367 U1 DE 29823367U1 DE 29823367 U DE29823367 U DE 29823367U DE 29823367 U DE29823367 U DE 29823367U DE 29823367 U1 DE29823367 U1 DE 29823367U1
- Authority
- DE
- Germany
- Prior art keywords
- gas sensor
- flame arrestor
- arrestor
- flame
- sensor
- 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29823367U DE29823367U1 (de) | 1998-07-10 | 1998-07-10 | Gassensor mit Flammendurchschlagsperre |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19830870 | 1998-07-10 | ||
DE29823367U DE29823367U1 (de) | 1998-07-10 | 1998-07-10 | Gassensor mit Flammendurchschlagsperre |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29823367U1 true DE29823367U1 (de) | 1999-05-06 |
Family
ID=26047319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29823367U Expired - Lifetime DE29823367U1 (de) | 1998-07-10 | 1998-07-10 | Gassensor mit Flammendurchschlagsperre |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29823367U1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005003049B3 (de) * | 2005-01-22 | 2006-06-29 | Dräger Safety AG & Co. KGaA | Explosionsgeschützter Gassensor |
DE102012002456A1 (de) * | 2012-02-08 | 2013-08-08 | Dräger Safety AG & Co. KGaA | Gassensor |
-
1998
- 1998-07-10 DE DE29823367U patent/DE29823367U1/de not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005003049B3 (de) * | 2005-01-22 | 2006-06-29 | Dräger Safety AG & Co. KGaA | Explosionsgeschützter Gassensor |
US7310991B2 (en) | 2005-01-22 | 2007-12-25 | Dräger Safety AG & Co. KGaA | Explosion-proof gas sensor |
DE102012002456A1 (de) * | 2012-02-08 | 2013-08-08 | Dräger Safety AG & Co. KGaA | Gassensor |
US9201032B2 (en) | 2012-02-08 | 2015-12-01 | Dräger Safety AG & Co. KGaA | Gas sensor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19990617 |
|
R081 | Change of applicant/patentee |
Owner name: DRAEGER SAFETY AG & CO. KGAA, DE Free format text: FORMER OWNER: DRAEGER SICHERHEITSTECHNIK GMBH, 23560 LUEBECK, DE Effective date: 20010813 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20011031 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20041018 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20060721 |
|
R071 | Expiry of right |