EP 0540977 B1 19950913 - Internal combustion engine with oil pump on the camshaft.
Title (en)
Internal combustion engine with oil pump on the camshaft.
Title (de)
Brennkraftmaschine mit Schmierpumpen auf der Nockenwelle.
Title (fr)
Moteur à combustion interne avec pompe à huile sur l'arbre à cames.
Publication
Application
Priority
FR 9113769 A 19911106
Abstract (en)
[origin: EP0540977A1] Internal combustion engine whose oil pressure pump (1) with an open casing is blocked off by direct fixing to the cylinder head (5), the moving members of the pump being secured to the cam shaft (20) by means of an axial stop (29). Sealing is provided on the one hand by means of an O-ring (25) between the pump (1) and the cylinder head (5) and, on the other hand, by means of a lip seal (45) and of a breather (51). The axial play (44) which is also involved in sealing, is kept at the desired value by means of the planed washer (47). <??>Application to all engines for which a reduction in weight, bulk and maintenance cost is sought. <IMAGE>
IPC 1-7
IPC 8 full level
F01B 23/08 (2006.01); F01M 1/02 (2006.01); F01M 9/10 (2006.01); F01M 11/00 (2006.01); F02B 67/04 (2006.01); F04B 17/00 (2006.01)
CPC (source: EP KR US)
Citation (examination)
EP 0517014 A1 19921209 - SCHWAEBISCHE HUETTENWERKE GMBH [DE]
Designated contracting state (EPC)
AT BE CH DE DK ES GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0540977 A1 19930512; EP 0540977 B1 19950913; AR 248177 A1 19950630; AT E127880 T1 19950915; AU 2815992 A 19930513; AU 655387 B2 19941215; BR 9204239 A 19930511; CA 2082207 A1 19930507; CA 2082207 C 20020917; CN 1040036 C 19980930; CN 1075773 A 19930901; CZ 329192 A3 19930512; DE 69204798 D1 19951019; DE 69204798 T2 19960502; ES 2081026 T3 19960216; FR 2683262 A1 19930507; FR 2683262 B1 19950203; HU 217855 B 20000428; HU 9203373 D0 19930301; HU T63484 A 19930830; IL 103423 A0 19930315; IL 103423 A 19950731; JP 3316006 B2 20020819; JP H05214916 A 19930824; KR 100296020 B1 20011122; KR 930010352 A 19930622; PL 169445 B1 19960731; PL 296470 A1 19930712; RU 2055220 C1 19960227; SK 329192 A3 19950510; TW 203112 B 19930401; US 5295463 A 19940322; ZA 927879 B 19930421
DOCDB simple family (application)
EP 92118294 A 19921026; AR 32359492 A 19921105; AT 92118294 T 19921026; AU 2815992 A 19921105; BR 9204239 A 19921030; CA 2082207 A 19921105; CN 92112895 A 19921105; CS 329192 A 19921102; DE 69204798 T 19921026; ES 92118294 T 19921026; FR 9113769 A 19911106; HU 9203373 A 19921027; IL 10342392 A 19921014; JP 29133592 A 19921029; KR 920019781 A 19921027; PL 29647092 A 19921104; RU 92004383 A 19921105; SK 329192 A 19921102; TW 81109061 A 19921110; US 97381792 A 19921106; ZA 927879 A 19921013