IT1256356B - Dispositivo per l'alimentazione di campioni ad apparecchiature di analisi elementare - Google Patents

Dispositivo per l'alimentazione di campioni ad apparecchiature di analisi elementare

Info

Publication number
IT1256356B
IT1256356B ITMI922035A ITMI922035A IT1256356B IT 1256356 B IT1256356 B IT 1256356B IT MI922035 A ITMI922035 A IT MI922035A IT MI922035 A ITMI922035 A IT MI922035A IT 1256356 B IT1256356 B IT 1256356B
Authority
IT
Italy
Prior art keywords
sample
housing
elementary analysis
analysis equipment
septum
Prior art date
Application number
ITMI922035A
Other languages
English (en)
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 ITMI922035A priority Critical patent/IT1256356B/it
Publication of ITMI922035A0 publication Critical patent/ITMI922035A0/it
Priority to EP93113606A priority patent/EP0585802B1/en
Priority to DE69317718T priority patent/DE69317718T2/de
Priority to US08/113,431 priority patent/US5571480A/en
Publication of ITMI922035A1 publication Critical patent/ITMI922035A1/it
Application granted granted Critical
Publication of IT1256356B publication Critical patent/IT1256356B/it

Links

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
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/34—Purifying; Cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00—Enclosures; Chambers
    • B01L1/04—Dust-free rooms or enclosures
    • 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
    • G01N2035/00178—Special arrangements of analysers
    • G01N2035/00277—Special precautions to avoid contamination (e.g. enclosures, glove- boxes, sealed sample carriers, disposal of contaminated material)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2575—Volumetric liquid transfer

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

Un dispositivo per l'alimentazione automatica di un campione ad una apparecchiatura per analisi elementare a combustione comprende un setto, munito di un alloggiamento per il campione da analizzare, che ruota tra una posizione in cui l'alloggiamento, esposto all'atmosfera, riceve il campione ed una posizione in cui l'alloggiamento, isolato dall'atmosfera, rilascia il campione nell'apparecchiatura di analisi; il setto, di forma sostanzialmente troncoconica, è ruotabile intorno al proprio asse entro una sede di forma e dimensioni coniugate tali da garantire le necessarie condizioni di perfetta tenuta (Figura 2).
ITMI922035A 1992-08-31 1992-08-31 Dispositivo per l'alimentazione di campioni ad apparecchiature di analisi elementare IT1256356B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI922035A IT1256356B (it) 1992-08-31 1992-08-31 Dispositivo per l'alimentazione di campioni ad apparecchiature di analisi elementare
EP93113606A EP0585802B1 (en) 1992-08-31 1993-08-25 Device for feeding samples to elemental analysis apparatuses
DE69317718T DE69317718T2 (de) 1992-08-31 1993-08-25 Anordnung zur Einführung von Proben in Analysengeräte
US08/113,431 US5571480A (en) 1992-08-31 1993-08-27 Device for feeding samples to elemental analysis apparatuses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI922035A IT1256356B (it) 1992-08-31 1992-08-31 Dispositivo per l'alimentazione di campioni ad apparecchiature di analisi elementare

Publications (3)

Publication Number Publication Date
ITMI922035A0 ITMI922035A0 (it) 1992-08-31
ITMI922035A1 ITMI922035A1 (it) 1994-03-03
IT1256356B true IT1256356B (it) 1995-12-01

Family

ID=11363895

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922035A IT1256356B (it) 1992-08-31 1992-08-31 Dispositivo per l'alimentazione di campioni ad apparecchiature di analisi elementare

Country Status (4)

Country Link
US (1) US5571480A (it)
EP (1) EP0585802B1 (it)
DE (1) DE69317718T2 (it)
IT (1) IT1256356B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1256356B (it) * 1992-08-31 1995-12-01 Dispositivo per l'alimentazione di campioni ad apparecchiature di analisi elementare
EP1300195B1 (en) * 2000-05-22 2007-10-31 Nara Machinery Co., Ltd. Powder processing unit
ITTO20010895A1 (it) * 2001-09-19 2003-03-19 Eurovector S P A Dispositivo campionatore, particolarmente per analizzatori elementariautomatici.
ITTO20010175U1 (it) * 2001-09-19 2003-03-19 Eurovector S P A Campionatore, particolarmente per analizzatori elementari automatici.
EP1485694A2 (en) * 2002-03-15 2004-12-15 Carnegie Institution Of Washington Autosampler loading apparatus
US7396512B2 (en) 2003-11-04 2008-07-08 Drummond Scientific Company Automatic precision non-contact open-loop fluid dispensing
ITMI20041062A1 (it) 2004-05-26 2004-08-26 Thermo Electron Spa Dispositivo e metodo di lavaggio dei campioni per apparecchiature di analisi
DE202015004524U1 (de) * 2015-06-24 2016-09-29 C. Gerhardt GmbH & Co. KG Analyseeinrichtung für die Elementaranalyse
CN109212248B (zh) * 2018-07-20 2024-02-13 北京诺德泰科仪器仪表有限公司 元素分析仪固体进样器的球阀吹扫装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1221800A (fr) * 1959-01-13 1960-06-03 Commissariat Energie Atomique Dispositif de réception, de stockage et de distribution d'échantillons
DE1802261A1 (de) * 1968-10-10 1970-11-26 Bodenseewerk Perkin Elmer Co Verfahren zum Aufgeben fluessiger oder fester Proben und Probengeber dafuer
US4055259A (en) * 1976-03-03 1977-10-25 The Perkin-Elmer Corporation Sample transport with rotary air interlock charging and discharging means
US4244919A (en) * 1979-03-19 1981-01-13 Hyperion Incorporated Sample diluting apparatus
DE3116049A1 (de) * 1981-04-22 1982-11-11 Antek Instruments GmbH, 4000 Düsseldorf Verbrennungsapparat fuer die elementaranalyse
US4462963A (en) * 1982-03-05 1984-07-31 Leco Corporation Analytical furnace
SE451164B (sv) * 1982-03-22 1987-09-07 Erik Ohlin Apparat och sett for serieutspedning av en provvetska
US4795614A (en) * 1987-02-27 1989-01-03 The Perkin-Elmer Corporation Apparatus for analysis of organic material
US4920056A (en) * 1988-02-19 1990-04-24 The Dow Chemical Company Apparatus and method for automated microbatch reaction
FR2652897B1 (fr) * 1989-10-10 1994-01-07 Institut Francais Petrole Dispositif et procede pour transferer un echantillon de fluide entre deux chambres et application notamment a la chromatographie gazeuse.
DE9209327U1 (de) * 1992-07-11 1992-09-24 IDC Geräteentwicklungsgesellschaft mbH, 6503 Mainz-Kastel Vorrichtung zur Durchführung diskreter Proben in einen Analyseraum
IT1256356B (it) * 1992-08-31 1995-12-01 Dispositivo per l'alimentazione di campioni ad apparecchiature di analisi elementare

Also Published As

Publication number Publication date
DE69317718T2 (de) 1998-11-19
DE69317718D1 (de) 1998-05-07
EP0585802A2 (en) 1994-03-09
US5571480A (en) 1996-11-05
ITMI922035A1 (it) 1994-03-03
EP0585802B1 (en) 1998-04-01
EP0585802A3 (en) 1994-08-17
ITMI922035A0 (it) 1992-08-31

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970829