EP 1738112 A1 20070103 - ROCKET ENGINE WITH DAMPING OF VIBRATION OF THE COMBUSTION CHAMBER BY RESONATORS
Title (en)
ROCKET ENGINE WITH DAMPING OF VIBRATION OF THE COMBUSTION CHAMBER BY RESONATORS
Title (de)
RAKETENTRIEBWERK MIT DÄMPFUNG VON SCHWINGUNGEN DER BRENNKAMMER DURCH RESONATOREN
Title (fr)
MOTEUR DE FUSÉE AVEC AMORTISSEMENT DE VIBRATIONS DE LA CHAMBRE DE COMBUSTION AU MOYEN DE RESONATEURS
Publication
Application
Priority
- DE 2005000622 W 20050407
- DE 102004018725 A 20040417
Abstract (en)
[origin: WO2005100858A1] The invention relates to a device for damping the vibration of a combustion chamber (1), at least one resonator (5, 5a, 5b) being connected to the combustion chamber (1) in a vibration-damping manner. The resonator (5, 5a, 5b) is connected to a pre-combustion chamber (7, 17) in a vibration-damping manner, and the pre-combustion chamber (7) is connected to the combustion chamber (1) in a vibration-damping manner by means of a channel (8, 18).
IPC 8 full level
F23M 20/00 (2014.01); F02K 1/82 (2006.01); F02K 9/62 (2006.01); F23R 3/28 (2006.01); G10K 11/172 (2006.01)
CPC (source: EP US)
F23M 20/005 (2015.01 - EP US); F23R 3/28 (2013.01 - EP US); F23C 2900/9901 (2013.01 - EP US); F23R 2900/00014 (2013.01 - EP US)
Citation (search report)
See references of WO 2005100858A1
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005100858 A1 20051027; DE 102004018725 A1 20051110; DE 102004018725 B4 20150212; EP 1738112 A1 20070103; EP 1738112 B1 20190703; US 2008245072 A1 20081009; US 8033111 B2 20111011
DOCDB simple family (application)
DE 2005000622 W 20050407; DE 102004018725 A 20040417; EP 05732027 A 20050407; US 59998305 A 20050407