EP0707207A3 - Détecteur de fumée - Google Patents

Détecteur de fumée Download PDF

Info

Publication number
EP0707207A3
EP0707207A3 EP95113253A EP95113253A EP0707207A3 EP 0707207 A3 EP0707207 A3 EP 0707207A3 EP 95113253 A EP95113253 A EP 95113253A EP 95113253 A EP95113253 A EP 95113253A EP 0707207 A3 EP0707207 A3 EP 0707207A3
Authority
EP
European Patent Office
Prior art keywords
circuit
smoke detector
housing
contained
detection 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
EP95113253A
Other languages
German (de)
English (en)
Other versions
EP0707207A2 (fr
EP0707207B1 (fr
Inventor
Reiner Künzel
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.)
Novar GmbH
Original Assignee
Fritz Fuss GmbH and Co
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 Fritz Fuss GmbH and Co filed Critical Fritz Fuss GmbH and Co
Publication of EP0707207A2 publication Critical patent/EP0707207A2/fr
Publication of EP0707207A3 publication Critical patent/EP0707207A3/fr
Application granted granted Critical
Publication of EP0707207B1 publication Critical patent/EP0707207B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
    • G08B17/107—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device for detecting light-scattering due to smoke
    • 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)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
EP95113253A 1994-10-10 1995-08-23 Détecteur de fumée Expired - Lifetime EP0707207B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9416314U DE9416314U1 (de) 1994-10-10 1994-10-10 Rauchmelder
DE9416314U 1994-10-10

Publications (3)

Publication Number Publication Date
EP0707207A2 EP0707207A2 (fr) 1996-04-17
EP0707207A3 true EP0707207A3 (fr) 1998-05-13
EP0707207B1 EP0707207B1 (fr) 2005-02-09

Family

ID=6914712

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95113253A Expired - Lifetime EP0707207B1 (fr) 1994-10-10 1995-08-23 Détecteur de fumée

Country Status (4)

Country Link
EP (1) EP0707207B1 (fr)
CN (1) CN1133461A (fr)
AT (1) ATE289062T1 (fr)
DE (2) DE9416314U1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2813428B1 (fr) * 2000-08-25 2002-12-13 Arana Juan Carlos Ceron Dispositif pour la protection, l'installation et la maintenance des cameras de surveillance dans les transports en commun
TWI235965B (en) * 2001-04-24 2005-07-11 Matsushita Electric Works Ltd Fire detector unit
DE10135762A1 (de) * 2001-07-23 2003-02-13 Luxmate Controls Gmbh Dornbirn Raumsensor mit Montageadapter
EP1376505B1 (fr) * 2002-06-20 2006-02-15 Siemens Schweiz AG Détecteur d'incendie
ES2451915R1 (es) 2012-09-27 2014-06-02 Utc Fire & Security Americas Corporation, Inc. Sistema modular de detección de humo y procedimiento para montar un sistema de detección de humo
CN107195160A (zh) * 2017-06-21 2017-09-22 深圳市泰和安科技有限公司 烟雾探测器及其安装检测方法
WO2019217579A1 (fr) 2018-05-09 2019-11-14 Carrier Corporation Chambre à fumée pour détecteur de fumée à angles multiples et ondes multiples
DE102018125494A1 (de) * 2018-10-15 2020-04-16 Bombardier Transportation Gmbh Rauchmelder zum streckenweisen Detektieren von Rauch, sowie Fahrzeug aufweisend einen Rauchmelder

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980997A (en) * 1974-07-17 1976-09-14 General Signal Corporation Smoke detector
US4241282A (en) * 1977-11-21 1980-12-23 Cerberus Ag Smoke detector with bimetallic element for temperature compensation
US4249082A (en) * 1977-09-20 1981-02-03 Cybernet Electronics Corporation Photoelectric smoke sensor box
US4906978A (en) * 1986-12-24 1990-03-06 Cerberus Ag Optical smoke detector
EP0399244A2 (fr) * 1989-05-02 1990-11-28 Nohmi Bosai Kabushiki Kaisha Détecteur de fumée du type à lumière dispersée
WO1993008461A1 (fr) * 1991-10-14 1993-04-29 I.E.I. Pty. Ltd. Chambre d'echantillonnage amelioree destinee a un detecteur de pollution

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH508251A (de) * 1970-07-23 1971-05-31 Cerberus Ag Ionisationsfeuermelder
FR2124134B3 (fr) * 1971-02-09 1973-11-30 Langeron Roger
BE790355A (fr) * 1971-10-20 1973-02-15 Bevaknings A B Securitas Detecteur de fumee
DE2652970C3 (de) * 1976-11-22 1979-09-06 Hartwig Ing.(Grad.) 2409 Scharbeutz Beyersdorf Ionisations-Brandmelder
FR2524179A2 (fr) * 1977-04-08 1983-09-30 Hugon Emile Detecteur de fumees velocimetrique a modules interchangeables
US4672217A (en) * 1985-04-05 1987-06-09 General Signal Corporation Easily cleaned photoelectric smoke detector
FR2633761B1 (fr) * 1988-06-30 1995-03-17 Hugon Emile Detecteur de fumees avec circuit integre pour adresse

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980997A (en) * 1974-07-17 1976-09-14 General Signal Corporation Smoke detector
US4249082A (en) * 1977-09-20 1981-02-03 Cybernet Electronics Corporation Photoelectric smoke sensor box
US4241282A (en) * 1977-11-21 1980-12-23 Cerberus Ag Smoke detector with bimetallic element for temperature compensation
US4906978A (en) * 1986-12-24 1990-03-06 Cerberus Ag Optical smoke detector
EP0399244A2 (fr) * 1989-05-02 1990-11-28 Nohmi Bosai Kabushiki Kaisha Détecteur de fumée du type à lumière dispersée
WO1993008461A1 (fr) * 1991-10-14 1993-04-29 I.E.I. Pty. Ltd. Chambre d'echantillonnage amelioree destinee a un detecteur de pollution

Also Published As

Publication number Publication date
CN1133461A (zh) 1996-10-16
ATE289062T1 (de) 2005-02-15
DE9416314U1 (de) 1994-12-01
DE59510989D1 (de) 2005-03-17
EP0707207A2 (fr) 1996-04-17
EP0707207B1 (fr) 2005-02-09

Similar Documents

Publication Publication Date Title
FI960485A0 (fi) Autonominen järjestelmä fysiologisten parametrien mittaamiseksi, käsittelemiseksi ja välittämiseksi
DE3167892D1 (en) Supervisory assembly including a television set
CA2233044A1 (fr) Detecteur de proximite et dispositif de surveillance de la lumiere ambiante
ES8705119A1 (es) Dispositivo para averiguar un factor de proteccion solar siempre agudo.
AU577573B2 (en) P.e. smoke sensor sensitivity variation
EP0154163A3 (en) Control apparatus for infusion by gravity
BR8701657A (pt) Aparelho e circuito de amplificacao de sinais produzidos por um sensor magneto-resistivo polarizado por corrente
AU4274299A (en) Moisture detector
EP0313214A3 (fr) Palpeur chauffable à électrolyte solide et oxygène
EP0707207A3 (fr) Détecteur de fumée
AU566331B2 (en) Detecting proximity to electrical power lines
EP0919790A3 (fr) Dispositif de capteur optique et circuit de traitement de signal utilisé dans celui-ci
AU1788197A (en) Electronic monitoring unit
HK38491A (en) Musical pacifier
ATE253320T1 (de) Optisches sicherheitsvorrichtung für kochgeräte
HK62996A (en) Sensor circuit for correlated double signal sampling
DE3467249D1 (en) Circuit having a magnetic field sensor for measuring a magnetic field
EP0367186A3 (fr) Appareil capteur pyro-électrique
DE3572055D1 (en) Sensor for monitoring systems
FR2406835A1 (fr) Sonde de detection de contact
GB2251074A (en) Body temperature monitor
SE8700442D0 (sv) Detektering med hjelp av elektriska felt av forendring i rumslig konfiguration
WO1999060302A3 (fr) Ensemble d'eclairage
GB9204592D0 (en) Movement detector using mechanical vibrations
GB2347510A (en) Device for measuring a medium under pressure

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR IT LI LU NL PT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR IT LI LU NL PT

RHK1 Main classification (correction)

Ipc: G01N 21/59

17P Request for examination filed

Effective date: 19981013

TPAD Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOS TIPA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: EFF-EFF ALARM GMBH

17Q First examination report despatched

Effective date: 20031212

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NOVAR GMBH

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR IT LI LU NL PT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050209

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050209

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050209

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59510989

Country of ref document: DE

Date of ref document: 20050317

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050520

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050823

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050823

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050831

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050831

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050831

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20051110

EN Fr: translation not filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

BERE Be: lapsed

Owner name: NOVAR G.M.B.H.

Effective date: 20050831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050709

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20140901

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59510989

Country of ref document: DE