BE784989A - Procede et dispositif pour l'introduction d'une quantite dosee d'un liquide etranger dans un courant principal de liquide ininterrompu - Google Patents
Procede et dispositif pour l'introduction d'une quantite dosee d'un liquide etranger dans un courant principal de liquide ininterrompuInfo
- Publication number
- BE784989A BE784989A BE784989A BE784989A BE784989A BE 784989 A BE784989 A BE 784989A BE 784989 A BE784989 A BE 784989A BE 784989 A BE784989 A BE 784989A BE 784989 A BE784989 A BE 784989A
- Authority
- BE
- Belgium
- Prior art keywords
- liquid
- introducing
- main current
- uninterrupted
- foreign
- Prior art date
Links
Classifications
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/001—Control of flow ratio with discontinuous action
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/003—Control of flow ratio using interconnected flow control elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Details Of Valves (AREA)
- Accessories For Mixers (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2130287A DE2130287C3 (de) | 1971-06-18 | 1971-06-18 | Verfahren und Einrichtung zum Einbringen einer dosierten Fremdflüssigkeitsmenge in einen Flüssigkeitshauptstrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE784989A true BE784989A (fr) | 1972-12-18 |
Family
ID=5811136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE784989A BE784989A (fr) | 1971-06-18 | 1972-06-16 | Procede et dispositif pour l'introduction d'une quantite dosee d'un liquide etranger dans un courant principal de liquide ininterrompu |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3762609A (it) |
| JP (1) | JPS5320464B1 (it) |
| AT (1) | AT316493B (it) |
| BE (1) | BE784989A (it) |
| CA (1) | CA948854A (it) |
| CH (1) | CH543892A (it) |
| DE (1) | DE2130287C3 (it) |
| FR (1) | FR2141877B1 (it) |
| GB (1) | GB1348227A (it) |
| HU (1) | HU167419B (it) |
| IT (1) | IT960695B (it) |
| NL (1) | NL176840C (it) |
| SE (1) | SE389912B (it) |
| YU (1) | YU35401B (it) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH674580A5 (it) * | 1983-10-06 | 1990-06-15 | Contraves Ag | |
| US4798803A (en) * | 1985-07-10 | 1989-01-17 | The Dow Chemical Company | Method for titration flow injection analysis |
| JPS62154679U (it) * | 1986-03-25 | 1987-10-01 | ||
| US4935346A (en) | 1986-08-13 | 1990-06-19 | Lifescan, Inc. | Minimum procedure system for the determination of analytes |
| JP2527276Y2 (ja) * | 1990-10-24 | 1997-02-26 | 三菱重工業株式会社 | スラリーのサンプリング装置 |
| US6458326B1 (en) | 1999-11-24 | 2002-10-01 | Home Diagnostics, Inc. | Protective test strip platform |
| US6525330B2 (en) | 2001-02-28 | 2003-02-25 | Home Diagnostics, Inc. | Method of strip insertion detection |
| US6562625B2 (en) | 2001-02-28 | 2003-05-13 | Home Diagnostics, Inc. | Distinguishing test types through spectral analysis |
| US6541266B2 (en) | 2001-02-28 | 2003-04-01 | Home Diagnostics, Inc. | Method for determining concentration of an analyte in a test strip |
| CN103323289B (zh) * | 2013-07-12 | 2015-02-25 | 黄河水利委员会黄河水利科学研究院 | 水库淤积物低扰动切削式取样刀头 |
| CN109210382B (zh) * | 2018-11-13 | 2023-09-01 | 乐山师范学院 | 一种核磁管定量加气装置及其使用方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3195776A (en) * | 1962-12-03 | 1965-07-20 | Grace W R & Co | Automatic catalyst dispenser |
| US3244328A (en) * | 1964-03-23 | 1966-04-05 | Corning Glass Works | Dispensing from plural sources |
| US3227312A (en) * | 1964-09-08 | 1966-01-04 | Nat Distillers Chem Corp | Shot injector |
-
1971
- 1971-06-18 DE DE2130287A patent/DE2130287C3/de not_active Expired
-
1972
- 1972-06-12 US US00261701A patent/US3762609A/en not_active Expired - Lifetime
- 1972-06-13 FR FR7221257A patent/FR2141877B1/fr not_active Expired
- 1972-06-16 HU HU72BO132A patent/HU167419B/hu unknown
- 1972-06-16 YU YU1613/72A patent/YU35401B/xx unknown
- 1972-06-16 SE SE7207962A patent/SE389912B/xx unknown
- 1972-06-16 AT AT517972A patent/AT316493B/de not_active IP Right Cessation
- 1972-06-16 BE BE784989A patent/BE784989A/xx not_active IP Right Cessation
- 1972-06-16 CA CA144,992A patent/CA948854A/en not_active Expired
- 1972-06-16 CH CH904772A patent/CH543892A/de not_active IP Right Cessation
- 1972-06-16 JP JP6030072A patent/JPS5320464B1/ja active Pending
- 1972-06-16 IT IT25817/72A patent/IT960695B/it active
- 1972-06-16 NL NLAANVRAGE7208242,A patent/NL176840C/xx not_active IP Right Cessation
- 1972-06-16 GB GB2822872A patent/GB1348227A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2130287B2 (de) | 1974-10-24 |
| DE2130287A1 (de) | 1972-12-21 |
| NL176840C (nl) | 1985-06-17 |
| JPS5320464B1 (it) | 1978-06-27 |
| IT960695B (it) | 1973-11-30 |
| SE389912B (sv) | 1976-11-22 |
| HU167419B (en) | 1976-04-28 |
| YU161372A (en) | 1980-06-30 |
| YU35401B (en) | 1980-12-31 |
| NL7208242A (it) | 1972-12-20 |
| US3762609A (en) | 1973-10-02 |
| CH543892A (de) | 1973-11-15 |
| NL176840B (nl) | 1985-01-16 |
| DE2130287C3 (de) | 1975-06-05 |
| GB1348227A (en) | 1974-03-13 |
| CA948854A (en) | 1974-06-11 |
| FR2141877A1 (it) | 1973-01-26 |
| AT316493B (de) | 1974-07-10 |
| FR2141877B1 (it) | 1977-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: BOEHRINGER MANNHEIM G.M.B.H. Effective date: 19890630 |