Global Patent Index - EP 0967028 A3

EP 0967028 A3 2002-12-04 - Hydraulic press

Title (en)

Hydraulic press

Title (de)

Hydraulische Presse

Title (fr)

Presse hydraulique

Publication

EP 0967028 A3 (DE)

Application

EP 99890056 A

Priority

AT 37198 A

Abstract (en)

[origin: EP0967028A2] The press has a double-acting hydraulic working cylinder (3) with the larger side connected to a hydraulic tank (13) via a feeder line (12). The line contains a feeder valve (14) and a switchable adjustable throttle (15). The throttle is active during ejection of hydraulic medium from the larger cylinder side to the hydraulic tank. The feeder valve has open and closed positions, and an additional throttle position. The valve has a mechanical hydraulically operate valve stop, which permits partial opening only with constant throttle effect on the hydraulic medium.

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

B21D 5/02; B30B 15/18

IPC 8 full level (invention and additional information)

B21D 5/02 (2006.01)

CPC (invention and additional information)

B21D 5/02 (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 0967028 A2 19991229; EP 0967028 A3 20021204; EP 0967028 B1 20040428; AT 408851 B 20020325; AT A37198 A 20010815; DE 59909291 D1 20040603

INPADOC legal status


2009-09-30 [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 NON-PAYMENT OF DUE FEES

- Effective date: 20070217

2008-01-31 [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 NON-PAYMENT OF DUE FEES

- Effective date: 20060228

2007-12-31 [BERE] BE: LAPSED

- Owner name: *HOERBIGER HYDRAULIK G.M.B.H.

- Effective date: 20060228

2007-01-05 [REG FR ST] NOTIFICATION OF LAPSE

- Effective date: 20061031

2006-11-01 [NLV4] NL: LAPSED OR ANULLED DUE TO NON-PAYMENT OF THE ANNUAL FEE

- Effective date: 20060901

2006-09-01 [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: 20060901

2006-09-01 [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 NON-PAYMENT OF DUE FEES

- Effective date: 20060901

2006-02-28 [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: 20060228

2006-02-28 [PGFP IT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: IT

- Payment date: 20060228

- Year of fee payment: 8

2005-04-29 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20050429

- Year of fee payment: 7

2005-04-20 [26N] NO OPPOSITION FILED

- Effective date: 20050131

2005-02-16 [PGFP BE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: BE

- Payment date: 20050216

- Year of fee payment: 7

2005-01-25 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Payment date: 20050125

- Year of fee payment: 7

2005-01-21 [ET] FR: TRANSLATION FILED

2005-01-20 [PGFP NL] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: NL

- Payment date: 20050120

- Year of fee payment: 7

2004-12-01 [REG IE FD4D] EUROPEAN PATENTS DESIGNATING IRELAND TREATED AS ALWAYS HAVING BEEN VOID

2004-06-03 [REF] CORRESPONDS TO:

- Document: DE 59909291 P 20040603

2004-06-02 [REG IE FG4D] EUROPEAN PATENTS GRANTED DESIGNATING IRELAND

- Free text: GERMAN

2004-04-28 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): BE DE FR IT NL

2003-08-27 [AKX] PAYMENT OF DESIGNATION FEES

- Designated State(s): BE DE FR IT NL

2003-07-09 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030523

2003-03-05 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20021218

2002-12-04 [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

2002-12-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

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

2002-12-04 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7B 21D 5/02 A, 7B 30B 15/18 B

1999-12-29 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

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

1999-12-29 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

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