EP 2546504 B1 20181003 - Internal combustion engine
Title (en)
Internal combustion engine
Title (de)
Brennkraftmaschine
Title (fr)
Moteur à combustion
Publication
Application
Priority
DE 102011079166 A 20110714
Abstract (en)
[origin: EP2546504A2] The engine (1) has a seal assembly arranged between a cylinder head (2) and an intermediate flange (4). Another seal assembly is arranged between a cylinder head cover (3) and the intermediate flange. A flange screw (6) fastens the cylinder head cover and the intermediate flange at the cylinder head. The flange screw includes a collar for supporting at the cylinder head, and a head for supporting at the cover. The flange screw includes a shaft passed through a flange through hole of the intermediate flange and through a cover through hole of the cover.
IPC 8 full level
F02F 7/00 (2006.01)
CPC (source: EP)
F02F 7/006 (2013.01)
Citation (opposition)
Opponent : VOLVO TRUCK CORPORATION,
- DE 4009017 A1 19910926 - AUDI AG [DE]
- DE 19757286 A1 19980702 - HONDA MOTOR CO LTD [JP]
- US 2005188937 A1 20050901 - HILPERT TORSTEN [DE], et al
- DE 102004018684 A1 20051103 - DAIMLER CHRYSLER AG [DE]
- EP 0208460 A2 19870114 - CUMMINS ENGINE CO INC [US]
- US 6637539 B2 20031028 - RIOUX ROGER [CA], et al
- EP 0307571 A2 19890322 - PORSCHE AG [DE]
- KR 100456767 B1 20050406
- US 6371073 B1 20020416 - BILLIMACK JAMES J [US], et al
- US 7316215 B1 20080108 - NINO JUAN C [US], et al
- WO 02057611 A1 20020725 - DOW GLOBAL TECHNOLOGIES INC [US]
- DE 4310002 C1 19940421 - KELLERMANN FA RUDOLF [DE]
- EP 1998034 A2 20081203 - MAHLE INT GMBH [DE]
- FR 2780459 A1 19991231 - GOBIN DAUDE [FR]
- FR 1556494 A 19690207
- US 4593659 A 19860610 - WELLS LARRY [US], et al
- FR 2718811 A1 19951020 - FREUDENBERG CARL [DE]
- DE 3009302 A1 19800925 - DENZEL KRAFTFAHRZEUG WOLFGANG
- CA 2706239 A1 20101203 - ELRINGKLINGER AG [DE]
- US 5094579 A 19920310 - JOHNSON H THAD [US]
- US 3530840 A 19700929 - FREYN FRITZ
- JP H0267447 A 19900307 - YAMAHA MOTOR CO LTD
- ANONYMOUS: "Basic vehicle technology trucks", VOLVO, 1991, pages 8 - 20, XP055619710
- ANONYMOUS: "Couvercle de culasse", OFFICE QUEBECOIS DE LA LANGUE FRANGAISE, 1997, pages 1 - 2, XP055619702
- Y. CHARLES LU ET AL.: "Acoustic Analysis of Isolated Engine Valve Covers", SAE INTERNATIONAL, 5 May 2003 (2003-05-05), pages 1 - 11, XP055619692
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2546504 A2 20130116; EP 2546504 A3 20150121; EP 2546504 B1 20181003; EP 2546504 B2 20231206; CN 202991257 U 20130612; DE 102011079166 A1 20130117
DOCDB simple family (application)
EP 12175309 A 20120706; CN 201220341248 U 20120713; DE 102011079166 A 20110714