Global Patent Index - EP 1850083 A2

EP 1850083 A2 2007-10-31 - Radiator for heating a room

Title (en)

Radiator for heating a room

Title (de)

Heizkörper zum Beheizen eines Raumes

Title (fr)

Radiateur pour le chauffage d'une pièce

Publication

EP 1850083 A2 (EN)

Application

EP 07007320 A

Priority

IT MI20060846 A

Abstract (en)

The radiator (1) for heating a room comprises a delivery manifold (2) and a return manifold (3) connected by at least one heat-emitting tube (4) transversal to them, the heat-emitting tube (4) having a core (5) inside it defining, with the inner surface of the heat-emitting tube (4), a first chamber (6) in communication with the delivery manifold (2) or with the return manifold (3), respectively, and at least one second and third chamber (7,8) in communication with the first chamber (6) and with the return manifold (3) or with the delivery manifold (2), respectively.

IPC 8 full level (invention and additional information)

F28F 13/06 (2006.01); F28D 1/053 (2006.01)

CPC (invention and additional information)

F28F 13/06 (2013.01); F28D 1/05316 (2013.01); F28F 2009/0297 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

EPO simple patent family

EP 1850083 A2 20071031; EP 1850083 A3 20130102; IT MI20060846 A1 20071029

INPADOC legal status


2014-01-08 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20130703

2013-10-24 [REG DE R108] DE NO LONGER DESIGNATED STATE

- Effective date: 20130904

2013-09-04 [AKY] NO DESIGNATION FEES PAID

2013-09-04 [REG DE R108] DE NO LONGER DESIGNATED STATE

2013-01-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

2013-01-02 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL BA HR MK RS

2013-01-02 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: F28F 13/06 20060101AFI20121128BHEP

2013-01-02 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: F28D 1/053 20060101ALI20121128BHEP

2007-10-31 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

2007-10-31 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL BA HR MK YU