EP 1046805 A3 20010829 - Internal combustion engine
Title (en)
Internal combustion engine
Title (de)
Brennkraftmaschine
Title (fr)
Moteur à combustion interne
Publication
Application
Priority
GB 9909284 A 19990423
Abstract (en)
[origin: EP1046805A2] A means of improving the performance of internal combustion engines by coating the surfaces of combustion chambers, such as cylinder heads, inlet and outlet valves, and piston crowns, and inlet and exhaust valve ports with a layer of low thermal mass formed from a suitable combination of thermally conducting and thermally insulating materials. <IMAGE>
[origin: EP1046805A2] The surfaces of the combustion chambers such as cylinder heads, inlet and outlet valves, piston crowns, and inlet and outlet valve ports are coated with a layer of low thermal mass formed from a combination of thermally conducting and thermally insulating materials. An.
IPC 1-7
IPC 8 full level
F02B 77/02 (2006.01); F02F 3/12 (2006.01)
CPC (source: EP)
F02B 77/02 (2013.01); F02F 3/12 (2013.01)
Citation (search report)
- [X] US 5371944 A 19941213 - GUENTHER WILLIAM D [US]
- [X] EP 0313340 A2 19890426 - ISUZU MOTORS LTD [JP]
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 1046805 A2 20001025; EP 1046805 A3 20010829; GB 9909284 D0 19990616
DOCDB simple family (application)
EP 00303319 A 20000419; GB 9909284 A 19990423