FR2479479A1 - Compteur de rayonnement nucleaire - Google Patents

Compteur de rayonnement nucleaire Download PDF

Info

Publication number
FR2479479A1
FR2479479A1 FR8105960A FR8105960A FR2479479A1 FR 2479479 A1 FR2479479 A1 FR 2479479A1 FR 8105960 A FR8105960 A FR 8105960A FR 8105960 A FR8105960 A FR 8105960A FR 2479479 A1 FR2479479 A1 FR 2479479A1
Authority
FR
France
Prior art keywords
radiation
perforations
sound
wall
resonance chamber
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
FR8105960A
Other languages
English (en)
French (fr)
Other versions
FR2479479B3 (enExample
Inventor
Dieter Von Der Brake
Werner Passmann
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2479479A1 publication Critical patent/FR2479479A1/fr
Application granted granted Critical
Publication of FR2479479B3 publication Critical patent/FR2479479B3/fr
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D7/00Indicating measured values
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00Details of radiation-measuring instruments

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Electromechanical Clocks (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FR8105960A 1980-03-25 1981-03-25 Compteur de rayonnement nucleaire Granted FR2479479A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803011414 DE3011414A1 (de) 1980-03-25 1980-03-25 Strahlungsmessgeraet

Publications (2)

Publication Number Publication Date
FR2479479A1 true FR2479479A1 (fr) 1981-10-02
FR2479479B3 FR2479479B3 (enExample) 1982-12-10

Family

ID=6098225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8105960A Granted FR2479479A1 (fr) 1980-03-25 1981-03-25 Compteur de rayonnement nucleaire

Country Status (5)

Country Link
AT (1) AT377100B (enExample)
CH (1) CH649848A5 (enExample)
DE (1) DE3011414A1 (enExample)
FR (1) FR2479479A1 (enExample)
GB (1) GB2072340B (enExample)

Also Published As

Publication number Publication date
AT377100B (de) 1985-02-11
GB2072340B (en) 1983-10-19
DE3011414A1 (de) 1981-10-01
CH649848A5 (de) 1985-06-14
FR2479479B3 (enExample) 1982-12-10
GB2072340A (en) 1981-09-30
ATA116681A (de) 1984-06-15

Similar Documents

Publication Publication Date Title
FR2665533A1 (fr) Dispositif de mesure a distance de temperature et/ou de differences de temperature.
CN108460948B (zh) 带有测量腔和用于共同地布置火灾传感器和至少一个另外的传感器的电路载体的火灾报警器
WO1994002868A1 (fr) Appareil de detection et de localisation de marqueurs biologiques radioactifs
FR2455735A1 (fr) Dispositif de controle de la pression dans un espace ferme
ATE219592T1 (de) Rauchmelder
FR2394221A1 (fr) Dispositif transducteur electro-acoustique reversible a caracteristique de directivite constante dans une large bande de frequences
JPS6047922A (ja) 水道メ−タ遠隔検針装置
FR2479479A1 (fr) Compteur de rayonnement nucleaire
FR2516781A1 (fr) Procede pour l'enregistrement de mouvements foetaux au cours de la grossesse et appareil pour la mise en oeuvre du procede
FR2414735A1 (fr) Appareil de detection magnetique muni d'un haut-parleur destine a former un signal audible de sortie
US3623051A (en) Alarm barometer
JP2005338055A (ja) 超音波流量計
US1619981A (en) Sound magnifier
FR2529672A1 (fr) Instrument manometrique pour plongee sous-marine
JP3318500B2 (ja) 水中計測器用超音波洗浄装置
FR2850750A1 (fr) Dispositif de detection optique pour compteur
MXPA06001972A (es) Alarma contra humo compacta.
CN113624325A (zh) 一种激光声传感器及系统
ATE222014T1 (de) Ultraschallmessgerät
FR2789787A1 (fr) Dispositif de protection perimetrique laser pour piscine
FR2657957A1 (fr) Dispositif de mesure du defilement d'une chaine.
JP3416257B2 (ja) 脈拍検出装置
SU464080A1 (ru) Устройство дл градуировки микрофонов
FR2561378A1 (fr) Procede et dispositif utilisant ce procede pour detecter ou mesurer le debit d'un fluide a l'interieur d'une canalisation
FR2789788A1 (fr) Dispositif de protection perimetrique laser pour piscine

Legal Events

Date Code Title Description
ST Notification of lapse