Global Patent Index - EP 1005620 A1

EP 1005620 A1 2000-06-07 - THERMAL SHIELD COMPONENT WITH RECIRCULATION OF COOLING FLUID

Title (en)

THERMAL SHIELD COMPONENT WITH RECIRCULATION OF COOLING FLUID

Title (de)

HITZESCHILDKOMPONENTE MIT KÜHLFLUIDRÜCKFÜHRUNG

Title (fr)

ELEMENT CONSTITUTIF D'UN BOUCLIER THERMIQUE A RECIRCULATION DU FLUIDE DE REFROIDISSEMENT

Publication

EP 1005620 A1 (DE)

Application

EP 98948745 A

Priority

  • DE 9802273 W
  • DE 29714742 U

Abstract (en)

[origin: US6276142B1] A heat-shield component with cooling-fluid return includes an outer hollow body and an insert that can both be mounted on a supporting structure. The outer hollow body encloses the insert with a gap. The outer hollow body has a first bottom side which can be exposed to a hot gas. The insert has a second bottom side with a plurality of holes through which the cooling fluid flows into the gap for impact-cooling the first bottom side. A heat-shield configuration for a hot-gas conducting component as well as a heat-shield assembly are also provided.

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

F23R 3/00; F23M 5/02

IPC 8 full level (invention and additional information)

F23R 3/42 (2006.01); F02C 7/18 (2006.01); F23M 5/02 (2006.01); F23R 3/00 (2006.01)

CPC (invention and additional information)

F23R 3/002 (2013.01); F23M 5/02 (2013.01); F05B 2260/201 (2013.01); F05B 2260/205 (2013.01); F05B 2260/2241 (2013.01); F23R 2900/00012 (2013.01); F23R 2900/03044 (2013.01)

Citation (search report)

See references of WO 9909354A1

Designated contracting state (EPC)

CH DE FR GB IT LI

EPO simple patent family

DE 29714742 U1 19981217; EP 1005620 A1 20000607; EP 1005620 B1 20020703; JP 2001515197 A 20010918; US 6276142 B1 20010821; WO 9909354 A1 19990225

INPADOC legal status


2017-04-26 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20160807

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- Effective date: 20030404

2003-04-15 [REG CH PL] PATENT CEASED

2003-01-03 [ET] FR: TRANSLATION FILED

2002-10-02 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

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