Global Patent Index - EP 0851969 B1

EP 0851969 B1 2000-06-28 - DEVICE FOR REDUCING THE DANGER OF INFLAMMABILITY DURING THE OPERATION OF A PARTIAL-CUT TUNNELLING MACHINE

Title (en)

DEVICE FOR REDUCING THE DANGER OF INFLAMMABILITY DURING THE OPERATION OF A PARTIAL-CUT TUNNELLING MACHINE

Title (de)

VORRICHTUNG ZUR VERRINGERUNG DER ZÜNDGEFAHR BEIM EINSATZ VON TEILSCHNITT-STRECKENVORTRIEBSMASCHINEN

Title (fr)

DISPOSITIF POUR REDUIRE LE RISQUE D'INFLAMMABILITE LORS DE L'UTILISATION DE MACHINES DE CREUSEMENT DE GALERIES A DECOUPAGE PARTIEL

Publication

EP 0851969 B1 (DE)

Application

EP 96929125 A

Priority

  • AT 9600162 W
  • AT 157995 A

Abstract (en)

[origin: WO9711255A1] Disclosed is a device intended to reduce the danger of inflammability during the operation of a partial-cut tunnelling machine, the device having nozzles designed to eject air and/or an air/water mixtures. The device includes a cutter arm (3) on which the nozzles are mounted with their output axes (11) oriented so that the jets impact the heap of debris lying in front of the loading device (7).

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

E21C 35/22

IPC 8 full level (invention and additional information)

E21C 35/22 (2006.01)

CPC (invention and additional information)

E21C 35/22 (2013.01)

Designated contracting state (EPC)

AT DE

EPO simple patent family

WO 9711255 A1 19970327; AT 194207 T 20000715; AT 407897 B 20010725; AT A157995 A 20001115; CZ 295238 B6 20050615; CZ 9800671 A3 19980812; DE 59605513 D1 20000803; EP 0851969 A1 19980708; EP 0851969 B1 20000628; PL 182870 B1 20020329; PL 325470 A1 19980720; RU 2165525 C2 20010420; ZA 9607933 B 19970407

INPADOC legal status


2015-07-31 [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: 20150401

2015-06-25 [REG DE R119] APPLICATION DEEMED WITHDRAWN, OR IP RIGHT LAPSED, DUE TO NON-PAYMENT OF RENEWAL FEE

- Document: DE 59605513

- Effective date: 20150401

2015-04-01 [REG DE R119] APPLICATION DEEMED WITHDRAWN, OR IP RIGHT LAPSED, DUE TO NON-PAYMENT OF RENEWAL FEE

- Document: DE 59605513

2013-10-31 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20130911

- Year of fee payment: 18

2009-08-31 [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: 20080917

2007-11-24 [PGFP AT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: AT

- Payment date: 20070917

- Year of fee payment: 12

2001-06-13 [26N] NO OPPOSITION FILED

2000-11-24 [EN] FR: TRANSLATION NOT FILED

2000-08-03 [REF] CORRESPONDS TO:

- Document: DE 59605513 20000803

2000-06-28 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): AT DE

2000-06-28 [REF] CORRESPONDS TO:

- Document: AT 194207 T 20000715

2000-03-01 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: VOEST-ALPINE BERGTECHNIK GESELLSCHAFT M.B.H

1998-10-28 [17Q] FIRST EXAMINATION REPORT

- Effective date: 19980910

1998-07-08 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19980317

1998-07-08 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT DE