EP0616305A1 - Détecteur d'incendie - Google Patents

Détecteur d'incendie Download PDF

Info

Publication number
EP0616305A1
EP0616305A1 EP94103565A EP94103565A EP0616305A1 EP 0616305 A1 EP0616305 A1 EP 0616305A1 EP 94103565 A EP94103565 A EP 94103565A EP 94103565 A EP94103565 A EP 94103565A EP 0616305 A1 EP0616305 A1 EP 0616305A1
Authority
EP
European Patent Office
Prior art keywords
detector
insert
detector insert
fire
holder
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
EP94103565A
Other languages
German (de)
English (en)
Other versions
EP0616305B1 (fr
Inventor
Bernhard Durrer
Hans Boetschi
Peter Gruber
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.)
Siemens AG
Original Assignee
Cerberus AG
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 Cerberus AG filed Critical Cerberus AG
Publication of EP0616305A1 publication Critical patent/EP0616305A1/fr
Application granted granted Critical
Publication of EP0616305B1 publication Critical patent/EP0616305B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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

Definitions

  • the invention relates to a fire detector according to the preamble of patent claim 1.
  • Fire detectors of this type are generally known. They serve to protect human life and property in fire alarm systems for the early detection of fires. Such fire alarm systems generally consist of a signaling center and fire detectors distributed in the objects to be protected.
  • the fire detectors contain fire-specific sensors, electronic amplifiers and devices for the transmission of information to the signaling center.
  • the design of a fire detector usually consists of the actual fire detector (detector insert), which contains the sensors and electronics, and a detector base (socket), which is permanently installed in the room to be monitored and in which the detector insert is used. In this way it is possible to remove the detector inserts for revision and reinsert them.
  • the last requirement is raised in particular because the detectors are often installed in places where the aesthetics of the design play a role. These include theaters, museums and historical buildings.
  • German utility model DE-U1-92'10'858 proposed to design the detector insert so that it fully covers the socket when in use. This has the additional advantage that changes in the color of the frame due to aging do not adversely affect the appearance of the detector if, for example, the detector insert is replaced after some time.
  • a disadvantage of such a construction is the fact that it is difficult for all detectors in which the detector insert completely covers the detector socket to see whether the insert is correctly seated in the holder. However, this is an essential prerequisite for all fire detectors that consist of a socket and insert. Incorrectly used detector inserts are a priori sources of error and malfunction and often give rise to complaints today.
  • the aim of the present invention is to remedy the disadvantages of the fire detectors of the prior art and, in particular, to provide a fire detector of the type mentioned at the outset which has a closure device which is attached to the detector insert and which both mechanically locks the detector insert and clearly detects it correct end position of the detector insert, even from a distance of a few meters. This considerably simplifies control and reduces the effort involved to a minimum.
  • Figure 1 shows a fire detector with a socket 1 and a detector insert 2, which consists of a movable ring 3 and a lower part 4.
  • the ring 3 is freely movable within a certain angular range relative to the lower part 4 of the detector insert 2.
  • the detector insert 2 is locked by a locking device with the socket 1.
  • On the outside of the ring 3 is a first marking element 5 and on the outside of the lower part 4 of the detector insert 2, a second marking element 6 is arranged such that in the open, unlocked state of the fire detector, the first marking element 5 is clearly shifted from the second marking element 6 by a certain angle is.
  • the locking device consists of three guide cams 7 and a locking cam 8, which are arranged on the inside of the ring 3. Furthermore, the socket 1 has three guide links 9 belonging to the guide cams 7 and a holding cam 10 belonging to the locking cam 8.
  • the detector insert 2 is first brought into a joining position with respect to the holder 1, which is shown in FIG.
  • the three guide cams 7 are inserted into the guide link 9 associated with them.
  • the locking device is actuated by rotating the ring 3 through a certain angle and moving the guide cams along the guide links.
  • the locking is completed by bringing the locking cam 8 over the holding cam 10. In this position, as shown in FIGS. 3 and 4, the first marking element 5 and the second marking element 6 lie in a straight line. Complete and correct locking is clearly visible from a distance of several meters using these marking elements.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire Alarms (AREA)
  • Fire-Detection Mechanisms (AREA)
EP94103565A 1993-03-19 1994-03-09 Détecteur d'incendie Expired - Lifetime EP0616305B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH846/93A CH685409A5 (de) 1993-03-19 1993-03-19 Brandmelder.
CH846/93 1993-03-19

Publications (2)

Publication Number Publication Date
EP0616305A1 true EP0616305A1 (fr) 1994-09-21
EP0616305B1 EP0616305B1 (fr) 1998-05-06

Family

ID=4196578

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94103565A Expired - Lifetime EP0616305B1 (fr) 1993-03-19 1994-03-09 Détecteur d'incendie

Country Status (14)

Country Link
EP (1) EP0616305B1 (fr)
JP (1) JPH06348975A (fr)
CN (1) CN1085364C (fr)
AT (1) ATE165929T1 (fr)
AU (1) AU673033B2 (fr)
CA (1) CA2117212A1 (fr)
CH (1) CH685409A5 (fr)
CZ (1) CZ283842B6 (fr)
DE (1) DE59405877D1 (fr)
ES (1) ES2118994T3 (fr)
FI (1) FI111667B (fr)
HK (1) HK1009066A1 (fr)
NO (1) NO307067B1 (fr)
SG (1) SG45276A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997005586A1 (fr) * 1995-07-27 1997-02-13 Thorn Security Limited Positionnement d'un detecteur d'incendie
EP1282092A2 (fr) * 2001-07-23 2003-02-05 Luxmate Controls GmbH Adaptateur de montage pour capteur volumétrique
DE102015004458A1 (de) 2014-06-26 2015-12-31 Elmos Semiconductor Aktiengesellschaft Vorrichtung und Verfahren für einen klassifizierenden, rauchkammerlosen Luftzustandssensor
DE102014019172A1 (de) 2014-12-17 2016-06-23 Elmos Semiconductor Aktiengesellschaft Vorrichtung und Verfahren zur Unterscheidung von festen Objekten, Kochdunst und Rauch mit einem kompensierenden optischen Messsystem
DE102014019773A1 (de) 2014-12-17 2016-06-23 Elmos Semiconductor Aktiengesellschaft Vorrichtung und Verfahren zur Unterscheidung von festen Objekten, Kochdunst und Rauch mittels des Displays eines Mobiltelefons

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1125417C (zh) * 1998-09-09 2003-10-22 西门子建筑技术公司 火灾报警器和火灾报警系统
US7492273B2 (en) 2003-03-10 2009-02-17 Walter Kidde Portable Equipment, Inc. Pivoting battery carrier and a life safety device incorporating the same
JP5854585B2 (ja) * 2010-03-05 2016-02-09 新コスモス電機株式会社 煙感知器
DE202012008716U1 (de) 2012-09-12 2012-10-24 Lukas Fiedler Rauchmelder mit Sendeeinheit, der bei Alarmauslösung per Funk den Stromkreis, des an eine Funksteckdose angeschlossenen Gerätes unterbricht.
CN113269943A (zh) * 2021-04-02 2021-08-17 杭州中伦信号技术有限公司 一种烟感式火灾探测警报装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2452553A1 (de) * 1974-11-06 1976-08-26 Sven Laarm Halterung, insbesondere fuer befestigungsvorrichtungen an decken oder waenden
EP0014251A1 (fr) * 1979-01-23 1980-08-20 Cerberus Ag Dispositif d'accouplement pour avertisseur d'incendie

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881063A (en) * 1989-01-30 1989-11-14 Ei Company, Ltd. Battery removal indicator
US5055830A (en) * 1989-06-12 1991-10-08 Pittway Corporation Battery sensing mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2452553A1 (de) * 1974-11-06 1976-08-26 Sven Laarm Halterung, insbesondere fuer befestigungsvorrichtungen an decken oder waenden
EP0014251A1 (fr) * 1979-01-23 1980-08-20 Cerberus Ag Dispositif d'accouplement pour avertisseur d'incendie

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997005586A1 (fr) * 1995-07-27 1997-02-13 Thorn Security Limited Positionnement d'un detecteur d'incendie
EP1282092A2 (fr) * 2001-07-23 2003-02-05 Luxmate Controls GmbH Adaptateur de montage pour capteur volumétrique
EP1282092A3 (fr) * 2001-07-23 2003-05-28 Luxmate Controls GmbH Adaptateur de montage pour capteur volumétrique
DE102015004458A1 (de) 2014-06-26 2015-12-31 Elmos Semiconductor Aktiengesellschaft Vorrichtung und Verfahren für einen klassifizierenden, rauchkammerlosen Luftzustandssensor
DE102014019172A1 (de) 2014-12-17 2016-06-23 Elmos Semiconductor Aktiengesellschaft Vorrichtung und Verfahren zur Unterscheidung von festen Objekten, Kochdunst und Rauch mit einem kompensierenden optischen Messsystem
DE102014019773A1 (de) 2014-12-17 2016-06-23 Elmos Semiconductor Aktiengesellschaft Vorrichtung und Verfahren zur Unterscheidung von festen Objekten, Kochdunst und Rauch mittels des Displays eines Mobiltelefons

Also Published As

Publication number Publication date
ES2118994T3 (es) 1998-10-01
EP0616305B1 (fr) 1998-05-06
CH685409A5 (de) 1995-06-30
JPH06348975A (ja) 1994-12-22
SG45276A1 (en) 1998-01-16
FI941249A0 (fi) 1994-03-16
CZ283842B6 (cs) 1998-06-17
CN1099891A (zh) 1995-03-08
ATE165929T1 (de) 1998-05-15
CN1085364C (zh) 2002-05-22
HK1009066A1 (en) 1999-05-21
FI941249A (fi) 1994-09-20
CA2117212A1 (fr) 1994-09-20
NO940986L (no) 1994-09-20
FI111667B (fi) 2003-08-29
NO307067B1 (no) 2000-01-31
AU673033B2 (en) 1996-10-24
DE59405877D1 (de) 1998-06-10
CZ61794A3 (en) 1994-10-19
NO940986D0 (no) 1994-03-18
AU5505694A (en) 1994-09-22

Similar Documents

Publication Publication Date Title
EP0616305B1 (fr) Détecteur d'incendie
DE102004017341B4 (de) Anordnung, aufweisend einen Türrahmen, eine Tür und ein Scharnier mit eingebautem Trafo für kontaktlose Energieübertragung
EP2976811B1 (fr) Système de bornier
DE60022060T2 (de) Ein verfahren und eine vorrichtung zur identifikation und zur steuerung des gebrauchs von schluesseln und aehnlichem
DE60030864T2 (de) Notrufschalter oder zerbrechbare glaseinheiten
DE102022103091A1 (de) Steckdose mit erhöhtem Personenschutz und Verfahren zum Betrieb einer solchen Steckdose
DE102010018566B4 (de) Zustandsdetektionsvorrichtung für eine Schließvorrichtung und eine solche umfassende Schließvorrichtung
DE2453061A1 (de) Brandmelder
EP0772170B1 (fr) Détecteur automatique d'incendie
DE4411290C2 (de) Vorrichtung zur Aufnahme eines Sensors
WO2010097304A1 (fr) Dispositif de contrôle de sas pour un système d'entrée et système d'entrée
DE19914568C2 (de) Magnetbetätigbarer Melder mit Reed-Kontakt
DE102012107216A1 (de) Elektrischer/elektronischer Aktor
EP0014714A1 (fr) Dispositif d'alarme partiellement amovible avec protection contre le non-fonctionnement, la panne, le sabotage et la fausse alarme
EP1400936B2 (fr) Dispositif de surveillance et de sécurité pour portes, fenêtres et similaires
DE3120307A1 (de) Zonenmelde- oder -kennzeichnungssystem fuer eine ueberwachungs- und/oder steueranlage
EP3260634B1 (fr) Dispositif destiné à sécuriser et/ou surveiller des éléments de fermeture
DE102009046060A1 (de) Einsteckschloss mit elektrischen Erfassungsmitteln für die Position von Bauteilen
DE202017104726U1 (de) Elektrisches Installationsgerät
DE3007170A1 (de) Schloss, insbesondere einstecktuerschloss
DE2739636A1 (de) Alarmanmelder zur sicherung eines durchgangs
DE2364590A1 (de) System zur anzeige der lage eines langgestreckten koerpers
DE4242549C1 (de) Einbruchmelderanordnung
EP1388737A1 (fr) Boítier pour un compteur
DE102007059324A1 (de) Stecker mit Chip als Schlüsselanhänger mit Sicherheitsfunktion

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: A1

Designated state(s): AT BE DE DK ES FR GB IT NL SE

17P Request for examination filed

Effective date: 19950313

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 19971015

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE DK ES FR GB IT NL SE

REF Corresponds to:

Ref document number: 165929

Country of ref document: AT

Date of ref document: 19980515

Kind code of ref document: T

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19980506

REF Corresponds to:

Ref document number: 59405877

Country of ref document: DE

Date of ref document: 19980610

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: JACOBACCI & PERANI S.P.A.

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

Ref country code: SE

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: 19980806

Ref country code: DK

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: 19980806

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2118994

Country of ref document: ES

Kind code of ref document: T3

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
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Ref country code: FR

Ref legal event code: CD

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20090514 AND 20090520

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20090521 AND 20090527

BECA Be: change of holder's address

Owner name: SIEMENS A.G.WITTELSBACHERPLATZ 2, DE-80333 MUENCHE

Effective date: 20100423

Owner name: SIEMENS A.G.WITTELSBACHERPLATZ 2, DE-80333 MUENCHE

Effective date: 20100419

BECH Be: change of holder

Owner name: SIEMENS A.G.WITTELSBACHERPLATZ 2, DE-80333 MUENCHE

Effective date: 20100423

Owner name: SIEMENS A.G.

Effective date: 20100419

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

REG Reference to a national code

Ref country code: NL

Ref legal event code: SD

Owner name: SIEMENS AKTIENGESELLSCHAFT

Effective date: 20110318

Ref country code: NL

Ref legal event code: TD

Effective date: 20110318

Ref country code: NL

Ref legal event code: SD

Effective date: 20110318

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

Ref country code: DE

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

Effective date: 20111001

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

Ref country code: FR

Payment date: 20120327

Year of fee payment: 19

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

Ref country code: IT

Payment date: 20120328

Year of fee payment: 19

Ref country code: GB

Payment date: 20120312

Year of fee payment: 19

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

Ref country code: BE

Payment date: 20120411

Year of fee payment: 19

Ref country code: NL

Payment date: 20120319

Year of fee payment: 19

Ref country code: DE

Payment date: 20120518

Year of fee payment: 19

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

Ref country code: ES

Payment date: 20120404

Year of fee payment: 19

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

Ref country code: AT

Payment date: 20120207

Year of fee payment: 19

BERE Be: lapsed

Owner name: SIEMENS A.G.

Effective date: 20130331

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20131001

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 165929

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130309

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20130309

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20131129

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59405877

Country of ref document: DE

Effective date: 20131001

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

Ref country code: FR

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

Effective date: 20130402

Ref country code: BE

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

Effective date: 20130331

Ref country code: AT

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

Effective date: 20130309

Ref country code: GB

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

Effective date: 20130309

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 NON-PAYMENT OF DUE FEES

Effective date: 20131001

Ref country code: IT

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

Effective date: 20130309

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20140606

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 NON-PAYMENT OF DUE FEES

Effective date: 20130310

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

Ref country code: DE

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

Effective date: 20131001