Global Patent Index - EP 0928942 A3

EP 0928942 A3 2000-05-03 - Radiator, more particularly sectional radiator

Title (en)

Radiator, more particularly sectional radiator

Title (de)

Heizkörper, insbesondere Gliederradiator

Title (fr)

Radiateur, en particulier radiateur à sections

Publication

EP 0928942 A3 (DE)

Application

EP 99100050 A

Priority

DE 19800230 A

Abstract (en)

[origin: EP0928942A2] Laser welding is used to join together one or more of the following - the individual radiator elements, the tubes to the radiator connections, the blind covers or inlet or outlet covers with the end elements, the blind discs with the radiator elements, the threaded rings with the end elements, or the vertical inlet or outlet with the corresponding elements. A number of identical radiator elements (1.1-1.n) connected together by their hubs are formed by welding together half shells (3) and end pieces (2.1-2.n) in pairs to form the radiator tubes (R). A blind disc (7) is fitted to form a partition between the radiator inlet (V) and outlet. Blind covers (6) and radiator inlet or outlet connection covers (5) are screwed into threaded rings mounted on the two end elements. Two radiator inlet and outlet connections extend vertically downwards from either end of the radiator.

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

F28F 9/26; F28D 1/03

IPC 8 full level (invention and additional information)

F28D 1/053 (2006.01); F28F 9/26 (2006.01)

CPC (invention and additional information)

F28F 9/268 (2013.01); F28D 1/05308 (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 0928942 A2 19990714; EP 0928942 A3 20000503; EP 0928942 B1 20030326; AT 235669 T 20030415; DE 19800230 A1 19990715; DE 19800230 C2 20000113; ES 2194393 T3 20031116

INPADOC legal status


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2012-08-31 [REG CH PL] PATENT CEASED

2012-08-15 [REG NL V1] LAPSED BECAUSE OF NON-PAYMENT OF THE ANNUAL FEE

- Effective date: 20120801

2012-07-31 [BERE] BE: LAPSED

- Owner name: *DELTA RADIATOREN G.M.B.H.

- Effective date: 20120131

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2008-06-25 [REG CH PFA] NAME/FIRM CHANGED

- Owner name: DELTA RADIATOREN GMBH

- Free text: DELTA RADIATOREN GMBH#DAMMSTRASSE 30#98617 MEININGEN (DE) -TRANSFER TO- DELTA RADIATOREN GMBH#DAMMSTRASSE 30#98617 MEININGEN (DE)

2004-03-17 [26N] NO OPPOSITION FILED

- Effective date: 20031230

2003-11-26 [REG IE FD4D] EUROPEAN PATENTS DESIGNATING IRELAND TREATED AS ALWAYS HAVING BEEN VOID

- Document: IE 0928942E

2003-11-16 [REG ES FG2A] DEFINITIVE PROTECTION

- Document: ES 2194393 T3

2003-11-07 [ET] FR: TRANSLATION FILED

2003-07-09 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

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2002-08-14 [RTI1] TITLE (CORRECTION)

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- Effective date: 20010227

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