FR2141877B1 - - Google Patents

Info

Publication number
FR2141877B1
FR2141877B1 FR7221257A FR7221257A FR2141877B1 FR 2141877 B1 FR2141877 B1 FR 2141877B1 FR 7221257 A FR7221257 A FR 7221257A FR 7221257 A FR7221257 A FR 7221257A FR 2141877 B1 FR2141877 B1 FR 2141877B1
Authority
FR
France
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
Application number
FR7221257A
Other languages
French (fr)
Other versions
FR2141877A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim GmbH
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 Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Publication of FR2141877A1 publication Critical patent/FR2141877A1/fr
Application granted granted Critical
Publication of FR2141877B1 publication Critical patent/FR2141877B1/fr
Expired legal-status Critical Current

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)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Accessories For Mixers (AREA)
FR7221257A 1971-06-18 1972-06-13 Expired FR2141877B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2130287A DE2130287C3 (en) 1971-06-18 1971-06-18 Method and device for introducing a metered amount of foreign liquid into a main liquid flow

Publications (2)

Publication Number Publication Date
FR2141877A1 FR2141877A1 (en) 1973-01-26
FR2141877B1 true FR2141877B1 (en) 1977-12-23

Family

ID=5811136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221257A Expired FR2141877B1 (en) 1971-06-18 1972-06-13

Country Status (14)

Country Link
US (1) US3762609A (en)
JP (1) JPS5320464B1 (en)
AT (1) AT316493B (en)
BE (1) BE784989A (en)
CA (1) CA948854A (en)
CH (1) CH543892A (en)
DE (1) DE2130287C3 (en)
FR (1) FR2141877B1 (en)
GB (1) GB1348227A (en)
HU (1) HU167419B (en)
IT (1) IT960695B (en)
NL (1) NL176840C (en)
SE (1) SE389912B (en)
YU (1) YU35401B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH674580A5 (en) * 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 (en) * 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 (en) * 1990-10-24 1997-02-26 三菱重工業株式会社 Slurry sampling equipment
US6458326B1 (en) 1999-11-24 2002-10-01 Home Diagnostics, Inc. Protective test strip platform
US6541266B2 (en) 2001-02-28 2003-04-01 Home Diagnostics, Inc. Method for determining concentration of an analyte in a test strip
US6562625B2 (en) 2001-02-28 2003-05-13 Home Diagnostics, Inc. Distinguishing test types through spectral analysis
US6525330B2 (en) 2001-02-28 2003-02-25 Home Diagnostics, Inc. Method of strip insertion detection
CN103323289B (en) * 2013-07-12 2015-02-25 黄河水利委员会黄河水利科学研究院 Reservoir sediment low-disturbance cutting type sampling cutter head
CN109210382B (en) * 2018-11-13 2023-09-01 乐山师范学院 Nuclear magnetic tube quantitative air-filling device and use method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NL7208242A (en) 1972-12-20
CA948854A (en) 1974-06-11
FR2141877A1 (en) 1973-01-26
YU35401B (en) 1980-12-31
HU167419B (en) 1976-04-28
CH543892A (en) 1973-11-15
GB1348227A (en) 1974-03-13
JPS5320464B1 (en) 1978-06-27
YU161372A (en) 1980-06-30
IT960695B (en) 1973-11-30
BE784989A (en) 1972-12-18
NL176840C (en) 1985-06-17
US3762609A (en) 1973-10-02
DE2130287A1 (en) 1972-12-21
SE389912B (en) 1976-11-22
NL176840B (en) 1985-01-16
DE2130287B2 (en) 1974-10-24
DE2130287C3 (en) 1975-06-05
AT316493B (en) 1974-07-10

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Legal Events

Date Code Title Description
ST Notification of lapse