| (19) |
 |
|
(11) |
EP 1 867 861 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
23.09.2009 Bulletin 2009/39 |
| (43) |
Date of publication A2: |
|
19.12.2007 Bulletin 2007/51 |
| (22) |
Date of filing: 15.06.2007 |
|
| (51) |
International Patent Classification (IPC):
|
|
| (84) |
Designated Contracting States: |
|
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO
SE SI SK TR |
|
Designated Extension States: |
|
AL BA HR MK RS |
| (30) |
Priority: |
16.06.2006 IT BO20060472
|
| (71) |
Applicant: I-TEA S.r.l. |
|
20123 Milano (IT) |
|
| (72) |
Inventors: |
|
- Quattrini, Andrea
41028 Serramazzoni (IT)
- Ascari, Ennio
41043 Formigine (IT)
|
| (74) |
Representative: Jorio, Paolo et al |
|
STUDIO TORTA
Via Viotti 9
10121 Torino
10121 Torino (IT) |
|
| |
|
| (54) |
A supporting system of a toothed wheel onto a casing of an internal combustion engine |
(57) A supporting system (50) of a toothed wheel (12) onto a casing (CT) of an internal
combustion engine (100). The system (50) comprises:
- a first bushing (53) supported by a wall (PT);
- a second bushing (54), adapted to support the toothed wheel (12), which crosses,
in use, a through hole (51) made in said casing (CT); the second bushing (54) rests
on said first bushing (53), and
- a screw (55) adapted to secure the second bushing (54) onto the first bushing (53),
so as to form a seat (56) adapted to contain supporting and rolling means (57) of
the toothed wheel (12).