Global Patent Index - EP 0793038 B1

EP 0793038 B1 2001-05-30 - Spur gear transmission for driving a roller

Title (en)

Spur gear transmission for driving a roller

Title (de)

Stirnradgetriebe für den Antrieb einer Walze

Title (fr)

Transmission à engrenages droits pour l'entraînement d'un rouleau

Publication

EP 0793038 B1 (DE)

Application

EP 96120229 A

Priority

DE 19607678 A

Abstract (en)

[origin: EP0793038A2] An end gear drive for a roller (1) with one end (2) mounted via a swivel bearing (3) on a pedestal (4) has an externally toothed ring (5) connected rigidly with the roller end; a driven pinion (6) which meshes with the ring, is formed as a hollow piece and is mounted via another swivel bearing (7) on the pedestal; a drive shaft (8) with an end (9) locked in rotation with the pinion to one side of it; and next to the pinion swivel bearing and if necessary supported on the pedestal, an auxiliary pinion support bearing (23) which has radial play to allow the pinion to tilt. The shaft end (9) has a recess (22) into which is inserted the auxiliary bearing. Pref. the coupling (20, 21) between shaft and pinion is placed beside the pinion bearing. The shaft can be directly coupled with the pinion e.g. the shaft end next to the pinion has external teeth (20) which lock with pinion internal teeth (21).

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

F16H 57/02; D21G 1/00

IPC 8 full level (invention and additional information)

D21G 1/00 (2006.01)

CPC (invention and additional information)

D21G 1/0013 (2013.01)

Designated contracting state (EPC)

DE FI SE

EPO simple patent family

DE 19607678 C1 19970213; EP 0793038 A2 19970903; EP 0793038 A3 19980429; EP 0793038 B1 20010530

INPADOC legal status


2014-10-31 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2014-09-25 [REG DE R119] APPLICATION DEEMED WITHDRAWN, OR IP RIGHT LAPSED, DUE TO NON-PAYMENT OF RENEWAL FEE

- Document: DE 59607004

- Effective date: 20140701

2014-08-29 [PG25 SE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2014-08-29 [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 NON-PAYMENT OF DUE FEES

- Effective date: 20131217

2014-07-29 [REG SE EUG] EUROPEAN PATENT HAS LAPSED

2014-07-01 [REG DE R119] APPLICATION DEEMED WITHDRAWN, OR IP RIGHT LAPSED, DUE TO NON-PAYMENT OF RENEWAL FEE

- Document: DE 59607004

2013-04-30 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Year of fee payment: 17

2013-02-28 [PGFP SE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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2002-05-22 [26N] NO OPPOSITION FILED

2001-07-05 [REF] CORRESPONDS TO:

- Document: DE 59607004 20010705

2001-05-30 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): DE FI SE

2000-12-20 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: VOITH PAPER PATENT GMBH

2000-02-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 19991216

2000-01-19 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: VOITH SULZER PAPIERTECHNIK PATENT GMBH

1998-12-30 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19981029

1998-04-29 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): DE FI SE

1997-09-03 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): DE FI SE