CS177406B1 - - Google Patents

Info

Publication number
CS177406B1
CS177406B1 CS496268A CS496268A CS177406B1 CS 177406 B1 CS177406 B1 CS 177406B1 CS 496268 A CS496268 A CS 496268A CS 496268 A CS496268 A CS 496268A CS 177406 B1 CS177406 B1 CS 177406B1
Authority
CS
Czechoslovakia
Application number
CS496268A
Other languages
Czech (cs)
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 filed Critical
Priority to CS496268A priority Critical patent/CS177406B1/cs
Priority to NL6910089A priority patent/NL6910089A/xx
Priority to GB3341569A priority patent/GB1243435A/en
Priority to FR6922481A priority patent/FR2012361A1/fr
Priority to DE19691933909 priority patent/DE1933909A1/de
Publication of CS177406B1 publication Critical patent/CS177406B1/cs

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • G01N2030/205—Diaphragm valves, e.g. deformed member closing the passage

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Multiple-Way Valves (AREA)
CS496268A 1968-07-05 1968-07-05 CS177406B1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CS496268A CS177406B1 (ja) 1968-07-05 1968-07-05
NL6910089A NL6910089A (ja) 1968-07-05 1969-07-01
GB3341569A GB1243435A (en) 1968-07-05 1969-07-02 Device for shutting-off and changing-over the gas and liquid passages especially for gas chromatographs
FR6922481A FR2012361A1 (ja) 1968-07-05 1969-07-03
DE19691933909 DE1933909A1 (de) 1968-07-05 1969-07-03 Absperr- und Umschaltvorrichtung fuer Gas bzw. Fluessigkeitswege,insbesondere fuer Gaschromatographen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS496268A CS177406B1 (ja) 1968-07-05 1968-07-05

Publications (1)

Publication Number Publication Date
CS177406B1 true CS177406B1 (ja) 1977-07-29

Family

ID=5393535

Family Applications (1)

Application Number Title Priority Date Filing Date
CS496268A CS177406B1 (ja) 1968-07-05 1968-07-05

Country Status (5)

Country Link
CS (1) CS177406B1 (ja)
DE (1) DE1933909A1 (ja)
FR (1) FR2012361A1 (ja)
GB (1) GB1243435A (ja)
NL (1) NL6910089A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752549A1 (de) * 1977-11-24 1979-06-07 Boehringer Mannheim Gmbh Ventil zur steuerung von stroemungsmedien
FI840846A0 (fi) * 1984-03-02 1984-03-02 Labsystems Oy Ventilanordning
DE3618380A1 (de) * 1986-05-31 1987-12-03 Bosch Gmbh Robert Mikroventilanordnung
GB8918960D0 (en) * 1989-08-19 1989-10-04 Chubb Fire Ltd Fluid flow control valve
DE9408042U1 (de) * 1994-05-14 1994-07-14 Elektro- Und Gas-Armaturen-Fabrik Gmbh, 58119 Hagen Vorrichtung zur Ausübung einer mechanischen Hubbewegung zum Steuern von Stellgliedern
DE102009023430B4 (de) * 2009-05-29 2013-07-25 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum Steuern von Fluidströmen in Lab-on-a-Chip-Systemen sowie Verfahren zum Herstellen der Vorrichtung
UA123161C2 (uk) * 2016-11-03 2021-02-24 Сєргєй Алєксандровіч Бучік Перемикач потоків пристрою для ручного розливання пінливих і газованих напоїв
RU185098U1 (ru) * 2018-05-03 2018-11-21 Андрей Владимирович Сотенко Переключатель потоков устройства для ручного розлива пенящихся и газированных напитков

Also Published As

Publication number Publication date
FR2012361A1 (ja) 1970-03-20
DE1933909A1 (de) 1970-01-22
GB1243435A (en) 1971-08-18
NL6910089A (ja) 1970-01-07

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