FR2435751A1 - Automatic transporter for moving samples to test enclosure - incorporate horizontal and vertical conveyors, esp. applicable in measuring radioactivity of samples from nuclear power stations - Google Patents

Automatic transporter for moving samples to test enclosure - incorporate horizontal and vertical conveyors, esp. applicable in measuring radioactivity of samples from nuclear power stations

Info

Publication number
FR2435751A1
FR2435751A1 FR7825845A FR7825845A FR2435751A1 FR 2435751 A1 FR2435751 A1 FR 2435751A1 FR 7825845 A FR7825845 A FR 7825845A FR 7825845 A FR7825845 A FR 7825845A FR 2435751 A1 FR2435751 A1 FR 2435751A1
Authority
FR
France
Prior art keywords
samples
enclosure
applicable
moving
nuclear power
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
Application number
FR7825845A
Other languages
French (fr)
Other versions
FR2435751B1 (en
Inventor
Laurent Froidevaux
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR7825845A priority Critical patent/FR2435751A1/en
Publication of FR2435751A1 publication Critical patent/FR2435751A1/en
Application granted granted Critical
Publication of FR2435751B1 publication Critical patent/FR2435751B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/08—Means for conveying samples received

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)

Abstract

An automatic transporter, conveying samples to an enclosure contg. a detector, comprises a support for a sample to be tested and means of moving this support horizontally along a track upstream and downstream of the test enclosure and stopping it opposite the enclosure. It incorporates in addn. means of moving the sample vertically downwards into contact with the detector, and then bringing it and its support vertically upwards out of the enclosure back on to the track. The transporter is partic. applicable to the measurement of the reactivity of samples coming from nuclear power stations. The automatic carrier cn accept samples presenting any shape or size. In addn. the invention allows isolation of each sample being tested from other samples and maintenance of the quality of the screening of the detector.
FR7825845A 1978-09-08 1978-09-08 Automatic transporter for moving samples to test enclosure - incorporate horizontal and vertical conveyors, esp. applicable in measuring radioactivity of samples from nuclear power stations Granted FR2435751A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7825845A FR2435751A1 (en) 1978-09-08 1978-09-08 Automatic transporter for moving samples to test enclosure - incorporate horizontal and vertical conveyors, esp. applicable in measuring radioactivity of samples from nuclear power stations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7825845A FR2435751A1 (en) 1978-09-08 1978-09-08 Automatic transporter for moving samples to test enclosure - incorporate horizontal and vertical conveyors, esp. applicable in measuring radioactivity of samples from nuclear power stations

Publications (2)

Publication Number Publication Date
FR2435751A1 true FR2435751A1 (en) 1980-04-04
FR2435751B1 FR2435751B1 (en) 1982-10-22

Family

ID=9212449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825845A Granted FR2435751A1 (en) 1978-09-08 1978-09-08 Automatic transporter for moving samples to test enclosure - incorporate horizontal and vertical conveyors, esp. applicable in measuring radioactivity of samples from nuclear power stations

Country Status (1)

Country Link
FR (1) FR2435751A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832917A (en) * 1984-04-19 1989-05-23 California State University Fullerton Foundation Grommetted system for liquid scintillation vials
CN113466387A (en) * 2021-05-26 2021-10-01 中国电子技术标准化研究院 Py-HPLC detection system and detection method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1319542A (en) * 1962-04-02 1963-03-01 Lemer & Co Ets Sample changer device such as radioactive samples, in particular for spectrometry or spectrography measurements and microactivity measurements, and shielded cells fitted with this device
FR1385466A (en) * 1962-11-14 1965-01-15 Acec Automatic sample changer
US3187182A (en) * 1960-12-19 1965-06-01 Lab For Electronics Inc Radioactive sample processing apparatus including a closed loop horizontal conveyor system and an elevator positioned beneath the loop for elevating the samples to a detector
FR1475452A (en) * 1966-04-12 1967-03-31 Packard Instrument Co Inc Improvements to devices for measuring radioactivity emanating from a sample
FR2261541A1 (en) * 1974-02-19 1975-09-12 Beckman Instruments Inc

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187182A (en) * 1960-12-19 1965-06-01 Lab For Electronics Inc Radioactive sample processing apparatus including a closed loop horizontal conveyor system and an elevator positioned beneath the loop for elevating the samples to a detector
FR1319542A (en) * 1962-04-02 1963-03-01 Lemer & Co Ets Sample changer device such as radioactive samples, in particular for spectrometry or spectrography measurements and microactivity measurements, and shielded cells fitted with this device
FR1385466A (en) * 1962-11-14 1965-01-15 Acec Automatic sample changer
FR1475452A (en) * 1966-04-12 1967-03-31 Packard Instrument Co Inc Improvements to devices for measuring radioactivity emanating from a sample
FR2261541A1 (en) * 1974-02-19 1975-09-12 Beckman Instruments Inc

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/65 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832917A (en) * 1984-04-19 1989-05-23 California State University Fullerton Foundation Grommetted system for liquid scintillation vials
CN113466387A (en) * 2021-05-26 2021-10-01 中国电子技术标准化研究院 Py-HPLC detection system and detection method

Also Published As

Publication number Publication date
FR2435751B1 (en) 1982-10-22

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