EP 0916897 A3 20001025 - Heat shield
Title (en)
Heat shield
Title (de)
Hitzeschild
Title (fr)
Bouclier thermique
Publication
Application
Priority
DE 19750517 A 19971114
Abstract (en)
[origin: EP0916897A2] The heat shield (1) consists of a felt-like material (3) made of pressed and sintered inter metallic fibers. The fibers may consist of an inter metallic phase based on iron or nickel. The felt-like material may be arranged on a substrate material (2), and have a thermally insulating layer (4) made of partially or fully stabilized zircon oxide. The heat shield can be cooled by open pores in the felt-like material.
IPC 1-7
IPC 8 full level
F01D 25/00 (2006.01); F01D 25/08 (2006.01); F02C 7/00 (2006.01); F16L 59/00 (2006.01); F16L 59/02 (2006.01); F23R 3/00 (2006.01); F23R 3/42 (2006.01)
CPC (source: EP US)
F01D 25/08 (2013.01 - EP US); F23R 3/007 (2013.01 - EP US); F05C 2201/0466 (2013.01 - EP US); F05D 2300/2118 (2013.01 - EP US); F05D 2300/614 (2013.01 - EP US); Y10T 428/12153 (2015.01 - EP US); Y10T 428/12444 (2015.01 - EP US); Y10T 428/12479 (2015.01 - EP US); Y10T 428/12535 (2015.01 - EP US); Y10T 428/12611 (2015.01 - EP US); Y10T 428/12618 (2015.01 - EP US); Y10T 428/12944 (2015.01 - EP US); Y10T 428/12951 (2015.01 - EP US); Y10T 428/131 (2015.01 - EP US)
Citation (search report)
- [X] US 4273824 A 19810616 - MCCOMAS CHARLES C, et al
- [X] GB 1545783 A 19790516 - ROLLS ROYCE
- [X] US 4075364 A 19780221 - PANZERA CARLINO
- [X] US 4038815 A 19770802 - HEITMANN ARNOLD M, et al
- [X] US 4245469 A 19810120 - FORTINI ANTHONY, et al
- [X] US 3910039 A 19751007 - FORTINI ANTHONY
- [X] DE 4322431 A1 19950112 - MTU MUENCHEN GMBH [DE]
- [A] US 3127668 A 19640407 - TROY WALTER C
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0916897 A2 19990519; EP 0916897 A3 20001025; EP 0916897 B1 20030604; DE 19750517 A1 19990520; DE 59808608 D1 20030710; JP H11236995 A 19990831; US 6492034 B1 20021210
DOCDB simple family (application)
EP 98811060 A 19981022; DE 19750517 A 19971114; DE 59808608 T 19981022; JP 32070198 A 19981111; US 19036498 A 19981112