FR2317653A1 - Detecteur ionique - Google Patents

Detecteur ionique

Info

Publication number
FR2317653A1
FR2317653A1 FR7532818A FR7532818A FR2317653A1 FR 2317653 A1 FR2317653 A1 FR 2317653A1 FR 7532818 A FR7532818 A FR 7532818A FR 7532818 A FR7532818 A FR 7532818A FR 2317653 A1 FR2317653 A1 FR 2317653A1
Authority
FR
France
Prior art keywords
ion detector
detector
ion
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
FR7532818A
Other languages
English (en)
Other versions
FR2317653B1 (fr
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.)
Institut National des Radioelements IRE
Original Assignee
Institut National des Radioelements IRE
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 Institut National des Radioelements IRE filed Critical Institut National des Radioelements IRE
Publication of FR2317653A1 publication Critical patent/FR2317653A1/fr
Application granted granted Critical
Publication of FR2317653B1 publication Critical patent/FR2317653B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Measurement Of Radiation (AREA)
FR7532818A 1975-07-11 1975-10-27 Detecteur ionique Granted FR2317653A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE831296 1975-07-11
BE158234A BE831296A (fr) 1975-07-11 1975-07-11 Detecteur ionique

Publications (2)

Publication Number Publication Date
FR2317653A1 true FR2317653A1 (fr) 1977-02-04
FR2317653B1 FR2317653B1 (fr) 1978-04-07

Family

ID=25648723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532818A Granted FR2317653A1 (fr) 1975-07-11 1975-10-27 Detecteur ionique

Country Status (11)

Country Link
US (1) US4082952A (fr)
BE (1) BE831296A (fr)
BR (1) BR7604538A (fr)
DE (1) DE2631241B2 (fr)
DK (1) DK293376A (fr)
FR (1) FR2317653A1 (fr)
GB (1) GB1548457A (fr)
IE (1) IE42872B1 (fr)
LU (1) LU75337A1 (fr)
NL (1) NL7607633A (fr)
PT (1) PT65306B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652970C3 (de) * 1976-11-22 1979-09-06 Hartwig Ing.(Grad.) 2409 Scharbeutz Beyersdorf Ionisations-Brandmelder
FR2523309A1 (fr) * 1982-03-09 1983-09-16 Hugon Emile Nouveau detecteur de fumees capacitif a modules interchangeables
AU2001259055A1 (en) * 2000-05-05 2001-11-20 Tokyo Electron Limited Measuring plasma uniformity in-situ at wafer level
US7369057B2 (en) * 2005-08-04 2008-05-06 Siemens Power Generation, Inc. Power generator and power generator auxiliary monitoring

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118732A5 (fr) * 1970-12-18 1972-07-28 Detectron Sa

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE696054C (de) * 1936-12-02 1940-09-10 Walter Jaeger Verfahren und Einrichtung zur Gas- und Schwebestoffanalyse
NL224264A (fr) * 1957-10-24
LU48167A1 (fr) * 1965-03-11 1966-09-12 Applic Electroniques Ets
JPS446089Y1 (fr) * 1966-03-30 1969-03-05
CH486082A (de) * 1969-05-19 1970-02-15 Cerberus Ag Ionisationsfeuermelder
US3935492A (en) * 1970-11-13 1976-01-27 Nittan Company, Ltd. Ionization smoke detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118732A5 (fr) * 1970-12-18 1972-07-28 Detectron Sa

Also Published As

Publication number Publication date
DE2631241A1 (de) 1977-03-17
IE42872L (en) 1977-01-11
PT65306A (fr) 1976-08-01
LU75337A1 (fr) 1977-02-24
PT65306B (fr) 1978-01-05
NL7607633A (nl) 1977-01-13
BE831296A (fr) 1975-11-03
US4082952A (en) 1978-04-04
BR7604538A (pt) 1977-08-02
FR2317653B1 (fr) 1978-04-07
IE42872B1 (en) 1980-11-05
DK293376A (da) 1977-01-12
GB1548457A (en) 1979-07-18
DE2631241B2 (de) 1981-03-26

Similar Documents

Publication Publication Date Title
FR2326681A1 (fr) Detecteur de contact
DK263576A (da) Analyseapparat
FR2313723A1 (fr) Detecteur de phenomenes anormaux
SE7611003L (sv) Elektromagnetisk detektor
NL186122C (nl) Roentgendetector.
DK94976A (da) Iondetektor
DK139326B (da) Ionisationsdetektor.
AT353100B (de) Kassette
BR7607550A (pt) Detetor magnetico
SE405433B (sv) Detektorkrets
FR2300226A1 (fr) Perfectionnements
FR2311314A1 (fr) Detecteur magnetique
SE7601242L (sv) Detektorenhet
FR2299188A1 (fr) Perfectionnements
SE7603353L (sv) Toppverdesdetektor
PT65306A (fr) Detecteur ionique
SE7609342L (sv) Rontgenstraledetektor
FR2319904A1 (fr) Detecteur de rotation
FR2317647A1 (fr) Detecteur de fumee
IT1055138B (it) Apparecchio rivelatore
NO144404C (no) Detektor.
AT360776B (de) Detektor
DK74178A (da) Ionisationsdetektor
SE7607161L (sv) Detekteringsforfarande
SE7608765L (sv) Neutrondetektor

Legal Events

Date Code Title Description
ST Notification of lapse