Global Patent Index - EP 1026451 A1

EP 1026451 A1 2000-08-09 - Mechanical device for smoke and heat outlet

Title (en)

Mechanical device for smoke and heat outlet

Title (de)

Maschinelle Rauch- und Wärmeabzugsanlage

Title (fr)

Dispositif mécanique de sortie de chaleur et de fumée

Publication

EP 1026451 A1 (DE)

Application

EP 00101485 A

Priority

DE 19904428 A

Abstract (en)

The system consists of a power supply and a vacuum generator in form of a gas- or steam jet vacuum pump (7), whose drive side is connected with a gas- and/or steam source (8), such as a gas jet engine. The system can preferably be operated stationary, as well as mobile. The vacuum pump is preferably connected with a channel system (5) provided in the structural plant.

Abstract (de)

Die Erfindung betrifft eine maschinelle Rauch- und Wärmeabzugsanlage zum Entrauchen von baulichen Anlagen, beispielsweise Gebäuden, Tunneln u. a., um für Personen die Flucht aus mit Rauch und Wärme und/oder Schadgasen bzw. Aerosolen beaufschlagten Bereichen sowie dem Rettungspersonal den Zugang zu diesen bzw. der Feuerwehr einen gezielten Löschangriff zu ermöglichen. Das Problem der Erfindung ist es, eine aus einem Saugdruckerzeuger und einer Energieversorgung bestehende maschinelle Rauch- und Wärmeabzugsanlage zu schaffen, deren Funktion unabhängig von der bei Bränden auftretenden Rauch- und Wärmebelastung gewährleistet ist. Die Anlage soll aus robusten, gegen Temperatur, Rauch und andere Schadstoffe unempfindlichen Komponenten bestehen. Darüber hinaus soll sie ein um Größenordnungen höheres Absaugvolumen pro Zeiteinheit bieten. Erfindungsgemäß ist als Saugdruckerzeuger eine Gas- oder Dampfstrahlvakuumpumpe (7) vorgesehen, deren Treibseite mit einem Gas- bzw. Dampflieferanten verbunden. Als Gaslieferant kann z. B. ein Gasstrahltriebwerk (8) verwendet werden. Die Anlage ist sowohl stationär als auch mobil betreibbar. <IMAGE>

IPC 1-7 (main, further and additional classification)

F24F 7/06

IPC 8 full level (invention and additional information)

A62B 13/00 (2006.01); F24F 7/06 (2006.01); F24F 7/00 (2006.01)

CPC (invention and additional information)

F24F 7/06 (2013.01); F24F 2007/001 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1026451 A1 20000809; EP 1026451 B1 20030514; AT 240494 T 20030515; CA 2327340 A1 20000810; DE 19904428 A1 20000817; DE 19904428 C2 20010531; JP 2002536093 A 20021029; NO 20004977 A 20001003; NO 20004977 D0 20001003; NO 312526 B1 20020521; WO 0046553 A1 20000810

INPADOC legal status


2005-08-02 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: DE

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

- Effective date: 20050802

2004-09-15 [REG CH PL] PATENT CEASED

2004-07-31 [BERE] BE: LAPSED

- Owner name: *KRETZSCHMAR AXEL

- Effective date: 20040131

2004-07-30 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20040730

- Year of fee payment: 5

2004-05-21 [EN] FR: TRANSLATION NOT FILED

2004-05-06 [26N] NO OPPOSITION FILED

- Effective date: 20040217

2004-01-31 [PG25 BE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: BE

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

- Effective date: 20040131

2004-01-31 [PG25 CH] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: CH

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

- Effective date: 20040131

2004-01-31 [PG25 LI] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: LI

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

- Effective date: 20040131

2004-01-31 [PG25 MC] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: MC

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

- Effective date: 20040131

2004-01-26 [PG25 AT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: AT

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

- Effective date: 20040126

2004-01-26 [PG25 LU] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: LU

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

- Effective date: 20040126

2003-12-31 [REG IE FD4D] EUROPEAN PATENTS DESIGNATING IRELAND TREATED AS ALWAYS HAVING BEEN VOID

- Document: IE 1026451E

2003-11-12 [GBV] GB: EP PATENT (UK) TREATED AS ALWAYS HAVING BEEN VOID IN ACCORDANCE WITH GB SECTION 77(7)/1977

- Effective date: 20030514

2003-11-03 [NLV1] NL: LAPSED OR ANNULLED DUE TO FAILURE TO FULFILL THE REQUIREMENTS OF ART. 29P AND 29M OF THE PATENTS ACT

2003-08-25 [PG25 ES] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: ES

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

- Effective date: 20030825

2003-08-14 [PG25 DK] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: DK

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

- Effective date: 20030814

2003-08-14 [PG25 GR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: GR

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

- Effective date: 20030814

2003-08-14 [PG25 PT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: PT

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

- Effective date: 20030814

2003-08-14 [PG25 SE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: SE

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

- Effective date: 20030814

2003-06-18 [REF] CORRESPONDS TO:

- Document: DE 50002131 P 20030618

2003-06-11 [REG IE FG4D] EUROPEAN PATENTS GRANTED DESIGNATING IRELAND

- Free text: GERMAN

2003-05-15 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2003-05-14 [AK] DESIGNATED CONTRACTING STATES:

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2003-05-14 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: SI

2003-05-14 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Free text: NOT ENGLISH

2003-05-14 [PG25 CY] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: CY

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

- Effective date: 20030514

2003-05-14 [PG25 FI] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FI

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

- Effective date: 20030514

2003-05-14 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FR

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

- Effective date: 20030514

2003-05-14 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: GB

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

- Effective date: 20030514

2003-05-14 [PG25 IE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: IE

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

- Effective date: 20030514

2003-05-14 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: IT

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

- Effective date: 20030514

2003-05-14 [PG25 NL] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: NL

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

- Effective date: 20030514

2001-04-25 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-04-25 [AXX] PAYMENT OF EXTENSION FEES

- Free text: SI PAYMENT 20001027

2000-12-27 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001027

2000-08-09 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-08-09 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI