Global Patent Index - EP 0994314 A2

EP 0994314 A2 2000-04-19 - Radiator with connecting loop

Title (en)

Radiator with connecting loop

Title (de)

Heizkörper mit Anschlussschleife

Title (fr)

Radiateur avec boucle raccordante

Publication

EP 0994314 A2 (DE)

Application

EP 99117991 A

Priority

DE 29818247 U

Abstract (en)

A central heating radiator has the inlet and outlet connections (14a,14b) at the bottom and is connected to the supply and return feeds (26,28) of the central heating system by two flexible hoses. The hoses are looped to position part of each loop higher than the inlet/outlet to the radiator. This prevents residual water leaking out of the radiator when it is removed for maintenance. The plastic hoses are connected to the radiator, and to the system, by compression fittings.

Abstract (de)

Die Erfindung betrifft einen Heizkörper 10 für zentrale Heizungsanlagen, mit einem heizkörperseitigen Vorlaufanschluß 14b und einem heizkörperseitigen Rücklaufanschluß 14a sowie mit einem heizungsanlagenseitigen Vorlaufanschluß 26 und einem heizungsanlagenseitigen Rücklaufanschluß 28, wobei sich erfindungsgemäß zwischen dem Heizkörpervorlaufanschluß 14b und dem Heizungsanlagenvorlaufanschluß 26 ein Verbindungsabschnitt 12a erstreckt, der wenigstens bereichsweise ein flexibler Schlauch bzw. Rohr ist, bzw. zwischen dem Heizkörperrücklaufanschluß 14a und dem Heizungsanlagenrücklaufanschluß 28 erstreckt sich ein Verbindungsabschnitt 12b, der wenigstens bereichsweise ein flexibler Schlauch bzw. Rohr ist, wobei der bzw. die Verbindungsabschnitte 12a, 12b einen bzw. jeweils einen Leitungsteil 36a, 36b aufweisen, der höher liegt als der Heizkörpervor- bzw. -rücklaufanschluß 14a, 16a, 14b, 16b. <IMAGE>

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

F24H 9/12

IPC 8 full level (invention and additional information)

F24H 9/12 (2006.01)

CPC (invention and additional information)

F24D 19/0002 (2013.01); F24D 19/0021 (2013.01)

Citation (applicant)

WO 9502176 A1 19950119 - ISCO INC [US]

Designated contracting state (EPC)

AT CH DE FR LI

EPO simple patent family

DE 29818247 U1 20000217; AT 288570 T 20050215; EP 0994314 A2 20000419; EP 0994314 A3 20020807; EP 0994314 B1 20050202

INPADOC legal status


2010-07-30 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: DE

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100401

2009-10-30 [PG25 CH] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: CH

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20080930

2009-10-30 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FR

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20080930

2009-10-30 [PG25 LI] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: LI

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20080930

2009-08-31 [PG25 AT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: AT

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20080917

2009-07-03 [REG FR ST] NOTIFICATION OF LAPSE

- Ref Legal Event Code: ST

- Effective date: 20090529

2009-04-30 [REG CH PL] PATENT CEASED

- Ref Legal Event Code: PL

2009-01-30 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Ref Legal Event Code: PGFP

- Payment date: 20080730

- Year of fee payment: 10

2008-04-30 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: FR

- Ref Legal Event Code: PGFP

- Payment date: 20070926

- Year of fee payment: 9

2007-11-24 [PGFP AT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: AT

- Ref Legal Event Code: PGFP

- Payment date: 20070926

- Year of fee payment: 9

2007-11-24 [PGFP CH] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: CH

- Ref Legal Event Code: PGFP

- Payment date: 20070924

- Year of fee payment: 9

2007-08-08 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Ref Legal Event Code: PGFP

- Payment date: 20070808

- Year of fee payment: 9

2006-09-25 [PGFP CH] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: CH

- Ref Legal Event Code: PGFP

- Payment date: 20060925

- Year of fee payment: 8

2006-09-22 [PGFP AT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: AT

- Ref Legal Event Code: PGFP

- Payment date: 20060922

- Year of fee payment: 8

2006-09-22 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: FR

- Ref Legal Event Code: PGFP

- Payment date: 20060922

- Year of fee payment: 8

2006-01-27 [ET] FR: TRANSLATION FILED

- Ref Legal Event Code: ET

2006-01-25 [26N] NO OPPOSITION FILED

- Ref Legal Event Code: 26N

- Effective date: 20051103

2005-04-29 [REG CH NV] NEW AGENT

- Ref Legal Event Code: NV

- Representative's name: KEMENY AG PATENTANWALTBUERO

2005-03-10 [REF] CORRESPONDS TO:

- Ref Legal Event Code: REF

- Ref Document Number: 59911546

- Country of Ref Document: DE

- Date of Ref Document: 2005-03-10

- Kind Code of Ref Document: P

2005-02-23 [REG IE FG4D] EUROPEAN PATENTS GRANTED DESIGNATING IRELAND

- Ref Legal Event Code: FG4D

- Free Format Text: GERMAN

2005-02-15 [REG CH EP] ENTRY IN THE NATIONAL PHASE

- Ref Legal Event Code: EP

2005-02-02 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT CH DE FR LI

2004-05-12 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20040329

2003-05-02 [AKX] PAYMENT OF DESIGNATION FEES

- Ref Legal Event Code: AKX

- Designated State(s): AT CH DE FR LI

2002-11-13 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20020912

2002-08-07 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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

2002-08-07 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

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

2000-04-19 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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

2000-04-19 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

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