JPS61132734U - - Google Patents
Info
- Publication number
- JPS61132734U JPS61132734U JP1985016787U JP1678785U JPS61132734U JP S61132734 U JPS61132734 U JP S61132734U JP 1985016787 U JP1985016787 U JP 1985016787U JP 1678785 U JP1678785 U JP 1678785U JP S61132734 U JPS61132734 U JP S61132734U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- branch flow
- switching valve
- path
- capillary
- 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.)
- Granted
Links
- 238000005070 sampling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2247—Sampling from a flowing stream of gas
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
- G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985016787U JPH0348517Y2 (US06521211-20030218-C00004.png) | 1985-02-07 | 1985-02-07 | |
| US06/822,613 US4755357A (en) | 1985-02-07 | 1986-01-27 | Sampling device for a gas analyzer |
| EP86101418A EP0190718B1 (en) | 1985-02-07 | 1986-02-04 | Sampling device for gas analyzers |
| DE8686101418T DE3663595D1 (en) | 1985-02-07 | 1986-02-04 | Sampling device for gas analyzers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985016787U JPH0348517Y2 (US06521211-20030218-C00004.png) | 1985-02-07 | 1985-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61132734U true JPS61132734U (US06521211-20030218-C00004.png) | 1986-08-19 |
| JPH0348517Y2 JPH0348517Y2 (US06521211-20030218-C00004.png) | 1991-10-16 |
Family
ID=11925888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985016787U Expired JPH0348517Y2 (US06521211-20030218-C00004.png) | 1985-02-07 | 1985-02-07 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4755357A (US06521211-20030218-C00004.png) |
| EP (1) | EP0190718B1 (US06521211-20030218-C00004.png) |
| JP (1) | JPH0348517Y2 (US06521211-20030218-C00004.png) |
| DE (1) | DE3663595D1 (US06521211-20030218-C00004.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01167639A (ja) * | 1987-12-23 | 1989-07-03 | Horiba Ltd | 化学発光式ガス分析計 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5116330A (en) * | 1987-05-29 | 1992-05-26 | Spencer R Wilson | Sample extraction system |
| US4987785A (en) * | 1990-04-04 | 1991-01-29 | Spencer R Wilson | Constant volume sampling system |
| US5672481A (en) * | 1991-10-23 | 1997-09-30 | Cellpro, Incorporated | Apparatus and method for particle separation in a closed field |
| JPH0552755U (ja) * | 1991-12-17 | 1993-07-13 | 株式会社堀場製作所 | メタン分析装置 |
| US5361643A (en) * | 1993-07-30 | 1994-11-08 | Texas Sampling Co. | LPG sampling system |
| DE4424909A1 (de) * | 1994-07-14 | 1996-01-18 | Siemens Ag | Verfahren und Vorrichtung zur Ortung von Schadstoffansammlungen |
| FR2795338B1 (fr) * | 1999-06-28 | 2001-08-03 | Inst Francais Du Petrole | Dispositif de distribution pour multi-reacteurs d'evaluation automatique de catalyseurs |
| DE60234176D1 (de) * | 2001-05-10 | 2009-12-10 | Chempaq As | Vorrichtung zur probeentnahme kleiner und genauer flüssigkeitsvolumen |
| US20040028559A1 (en) * | 2001-11-06 | 2004-02-12 | Peter Schuck | Sample delivery system with laminar mixing for microvolume biosensing |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2044772C3 (de) * | 1970-09-10 | 1974-09-19 | Hartmann & Braun Ag, 6000 Frankfurt | Dosiereinrichtung für ein Gasoder Flüssigkeits-Analysengerät |
| US3748906A (en) * | 1970-10-15 | 1973-07-31 | Jones & Laughlin Steel Corp | Gas sampling apparatus |
| JPS54116997A (en) * | 1978-03-03 | 1979-09-11 | Hitachi Ltd | Analyzer |
| US4676897A (en) * | 1985-09-26 | 1987-06-30 | Yokogawa Hokushin Electric Corporation | Solubilization chromatography |
-
1985
- 1985-02-07 JP JP1985016787U patent/JPH0348517Y2/ja not_active Expired
-
1986
- 1986-01-27 US US06/822,613 patent/US4755357A/en not_active Expired - Fee Related
- 1986-02-04 DE DE8686101418T patent/DE3663595D1/de not_active Expired
- 1986-02-04 EP EP86101418A patent/EP0190718B1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01167639A (ja) * | 1987-12-23 | 1989-07-03 | Horiba Ltd | 化学発光式ガス分析計 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3663595D1 (en) | 1989-06-29 |
| EP0190718A2 (en) | 1986-08-13 |
| US4755357A (en) | 1988-07-05 |
| EP0190718B1 (en) | 1989-05-24 |
| JPH0348517Y2 (US06521211-20030218-C00004.png) | 1991-10-16 |
| EP0190718A3 (en) | 1986-12-30 |
