Global patent index - EP 1026456 A1

EP 1026456 A1 2000-08-09 - Hydraulic group

Title (en)

Hydraulic group

Title (de)

Hydraulische Verteilergruppe

Title (fr)

Groupement hydraulique

Publication

EP 1026456 A1 (EN)

Application

EP 99830054 A

Priority

EP 99830054 A

Abstract (en)

The group features a price/performance ratio, a reference architecture with standardized systems, reduction of the number of components thus avoiding code proliferation, simplified assembly and testing procedures with consequent reduction of production times, modularity for use with boilers of different architectures. It allows to reduce field failures and to switch from an hydraulic to a motorized system, using composite material components. The users' advantage is represented by the evolution of the hydraulic group reducing hot water waiting time. <IMAGE>

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

F24H 9/14

IPC 8 full level (invention and additional information)

F24H 9/14 (2006.01); F24H 1/52 (2006.01)

CPC (invention and additional information)

F24H 9/14 (2013.01); F24H 9/142 (2013.01); F24H 1/52 (2013.01); Y02B 30/108 (2013.01)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1026456 A1 20000809; EP 1384960 A1 20040128

INPADOC legal status

2005-03-02 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20040615

2002-04-17 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20020306

2001-04-25 [AKX] PAYMENT OF DESIGNATION FEES

- Ref Legal Event Code: AKX

- Free Format Text: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-04-25 [AXX] PAYMENT OF EXTENSION FEES

- Ref Legal Event Code: AXX

- Free Format Text: LT PAYMENT 20000531;LV PAYMENT 20000531;SI PAYMENT 20000531

2000-08-09 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000531

2000-08-09 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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

2000-08-09 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT PAYMENT 20000531;LV PAYMENT 20000531;MK;RO;SI PAYMENT 20000531