Global Patent Index - EP 0885633 A3

EP 0885633 A3 2000-11-08 - Method and apparatus for fire prevention

Title (en)

Method and apparatus for fire prevention

Title (de)

Verfahren und Vorrichtung zur Brandverhinderung

Title (fr)

Procédé et dispositif pour l'empêchement d'incendie

Publication

EP 0885633 A3 (DE)

Application

EP 98110477 A

Priority

DE 19726096 A

Abstract (en)

[origin: EP0885633A2] The spark detector (10), fixed in or on the pipeline (1,1-1), emits an identification signal if an area of excessive temperature is identified, particularly a spark or a source of fire. A shut-off device (15) or cellular wheel sluice with a braking driving device (14,16), fixed in the pipeline downline from the spark detector, is designed to interrupt movement flow at the appropriate identification signal. During pneumatic movement of goods a gas shut-off device such as Zyklon is introduced into the sluice. A water spraying device (17-19), fitted between the spark detector and the shut-off device, douses any spark or source of fire.

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

A62C 3/04

IPC 8 full level (invention and additional information)

A62C 3/06 (2006.01)

CPC (invention and additional information)

A62C 3/06 (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 0885633 A2 19981223; EP 0885633 A3 20001108; EP 0885633 B1 20041229; AT 285822 T 20050115; DE 19726096 C1 19990304

INPADOC legal status


2007-12-31 [BERE] BE: LAPSED

- Owner name: *TOLLE MANFRED

- Effective date: 20050630

2006-02-24 [EN] FR: TRANSLATION NOT FILED

2006-02-15 [REG CH PL] PATENT CEASED

2006-01-03 [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: 20060103

2005-12-21 [26N] NO OPPOSITION FILED

- Effective date: 20050930

2005-07-27 [GBV] GB: EP PATENT (UK) TREATED AS ALWAYS HAVING BEEN VOID IN ACCORDANCE WITH GB SECTION 77(7)/1977

- Effective date: 20041229

2005-06-30 [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: 20050630

2005-06-30 [PG25 CH] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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

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2005-06-30 [PG25 LI] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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

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2005-06-08 [PG25 AT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2005-06-08 [PG25 LU] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- Effective date: 20050608

2005-06-01 [NLV1] NL: LAPSED OR ANNULLED DUE TO FAILURE TO FULFILL THE REQUIREMENTS OF ART. 29P AND 29M OF THE PATENTS ACT

2005-03-29 [PG25 DK] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- Effective date: 20050329

2005-03-29 [PG25 SE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- Effective date: 20050329

2005-02-03 [REF] CORRESPONDS TO:

- Document: DE 59812431 P 20050203

2004-12-31 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2004-12-29 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): AT BE CH DE DK FI FR GB LI LU NL SE

2004-12-29 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Free text: NOT ENGLISH

2004-12-29 [PG25 FI] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- 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: 20041229

2004-12-29 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- 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: 20041229

2004-12-29 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- 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: 20041229

2004-12-29 [PG25 NL] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- 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: 20041229

2001-07-25 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: AT BE CH DE DK FI FR GB LI LU NL SE

2001-06-27 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010425

2000-11-08 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

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

2000-11-08 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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

2000-11-08 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7A 62C 3/04 A

1998-12-23 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH DE DK FI FR GB LI LU NL SE

1998-12-23 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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