Global Patent Index - EP 0998353 A1

EP 0998353 A1 2000-05-10 - TUBE MILL

Title (en)

TUBE MILL

Title (de)

ROHRMÜHLE

Title (fr)

BROYEUR TUBULAIRE

Publication

EP 0998353 A1 (FR)

Application

EP 98940157 A

Priority

  • BE 9700626 A
  • EP 9804188 W

Abstract (en)

[origin: WO9903587A1] The invention concerns a mill comprising a cylindrical frame (16) lined with an inner armour and designed to receive the material to be crushed and a load of milling machines wherein the shell, which consists of juxtaposed individual armour plate rings, has inner longitudinal lifting sections to lift the load and the material to be crushed when the mill rotates. In order to adapt the lifting section to the mill operating parameters and conditions, each plate has, on its rear surface, viewed in the mill rotating direction, a step (10b, 12b, 14b) radially higher than the front surface and each ring of the plates comprises several types of different plates (10, 12, 14) which are different at least in their step (10b, 12b 14b) radial height and which follow one another, in the circumferential direction, according to a predetermined order.

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

B02C 17/22

IPC 8 full level (invention and additional information)

B02C 17/22 (2006.01)

CPC (invention and additional information)

B02C 17/22 (2013.01)

Citation (search report)

See references of WO 9903587A1

Designated contracting state (EPC)

AT BE DE ES FR GB IT PT

EPO simple patent family

WO 9903587 A1 19990128; AT 285296 T 20050115; AU 725428 B2 20001012; AU 8857398 A 19990210; BE 1011286 A3 19990706; BR 9809494 A 20000620; CN 1107549 C 20030507; CN 1258233 A 20000628; CZ 20000016 A3 20000614; CZ 296624 B6 20060517; DE 69828286 D1 20050127; DE 69828286 T2 20051215; EP 0998353 A1 20000510; EP 0998353 B1 20041222; ES 2235354 T3 20050701; HU 0004523 A2 20010428; HU 0004523 A3 20011128; HU 227892 B1 20120529; ID 23878 A 20000525; JP 2002508706 A 20020319; KR 100423355 B1 20040319; PL 195391 B1 20070928; PL 337700 A1 20000828; PT 998353 E 20050429; RU 2198030 C2 20030210; TR 9903248 T2 20000721; US 6206310 B1 20010327; ZA 9806342 B 19990203

INPADOC legal status


2011-06-07 [REG PT MP4A] REFUSAL OF NATIONAL PROTECTION

- Effective date: 20110601

2011-06-01 [27W] REVOKED

- Effective date: 20110119

2011-06-01 [GBPR] GB: PATENT REVOKED UNDER ART. 102 OF THE EP CONVENTION DESIGNATING THE UK AS CONTRACTING STATE

- Effective date: 20110119

2011-01-31 [PGFP PT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: PT

- Payment date: 20100701

- Year of fee payment: 13

2010-11-30 [PGFP AT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: AT

- Payment date: 20100623

- Year of fee payment: 13

2010-11-30 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20100706

- Year of fee payment: 13

2010-11-30 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Payment date: 20100824

- Year of fee payment: 13

2010-11-30 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Payment date: 20100628

- Year of fee payment: 13

2010-11-30 [PGFP IT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Payment date: 20100630

- Year of fee payment: 13

2010-10-29 [PGFP BE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Payment date: 20100624

- Year of fee payment: 13

2010-10-29 [PGFP ES] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: ES

- Payment date: 20100713

- Year of fee payment: 13

2005-11-23 [26] OPPOSITION FILED

- Opponent name: AIA ENGINEERING LIMITED, GVMM, ESTALS

- Effective date: 20050921

2005-11-23 [26] OPPOSITION FILED

- Opponent name: FONDERIA CARLO GELLI & F. S.R.L.

- Effective date: 20050922

2005-11-16 [26] OPPOSITION FILED

- Opponent name: AIA ENGINEERING LIMITED, GVMM, ESTALS

- Effective date: 20050921

2005-07-01 [REG ES FG2A] DEFINITIVE PROTECTION

- Document: ES 2235354 T3

2005-04-29 [REG PT SC4A] TRANSLATION IS AVAILABLE

- Free text: AVAILABILITY OF NATIONAL TRANSLATION

- Effective date: 20050303

2005-04-13 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20050324

2005-01-27 [REF] CORRESPONDS TO:

- Document: DE 69828286 P 20050127

2004-12-22 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): AT BE DE ES FR GB IT PT

2004-12-22 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: RO

2004-12-22 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Free text: NOT ENGLISH

2002-05-08 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020325

2000-05-10 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991019

2000-05-10 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE DE ES FR GB IT PT

2000-05-10 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: RO PAYMENT 19991019