FIELD: machine building.
SUBSTANCE: head of cylinder block consists of case of cylinder block head, of case of cam shaft set on case of cylinder block head and of cover of cam shafts assembled on case of cam shafts. The case of the cam shafts has through orifices wherein there are installed bolts for fixing the case of the cam shafts together with the cover of the cam shafts to the case of the cylinder block head at engine assembly. Internal threads are made on internal surfaces of through orifices correspondingly. At treatment of orifices for the cam shafts before assembly of the engine the second bolts of bigger diametre, than the first bolts, are temporarily screwed into internal thread of through orifices for fixing the cover of the cam shafts to the case of the cam shafts.
EFFECT: simplified process of making orifices for cam shafts.
3 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COVER OF DISTRIBUTING SHAFTS | 2007 |
|
RU2417324C2 |
| PLANETARY ENGINE-COMPRESSOR UNIT | 1993 |
|
RU2095578C1 |
| CYLINDER HEAD FOR INTERNAL COMBUSTION ENGINE WITH VALVELESS TIMING GEAR | 1996 |
|
RU2121583C1 |
| SUPPORTING STRUCTURE OF CAM-SHAFT OF INTERNAL COMBUSTION ENGINE | 2007 |
|
RU2391518C2 |
| CYLINDER HEAD OF INTERNAL COMBUSTION ENGINE WITH VALVELESS TIMING MECHANISM | 1996 |
|
RU2089734C1 |
| PISTON MACHINE | 1993 |
|
RU2093704C1 |
| 0 |
|
SU92733A1 | |
| CYLINDER HEAD | 2008 |
|
RU2397349C2 |
| GAS-PISTON ENGINE OF AN ELECTRICAL UNIT | 2023 |
|
RU2802562C1 |
| HEAD FOR CYLINDER BLOCK OF INTERNAL COMBUSTION ENGINE WITH VALVELESS TIMING GEAR | 1996 |
|
RU2129214C1 |
