CYLINDER HEAD Russian patent published in 2010 - IPC F02F1/24 

FIELD: engines and pumps.

SUBSTANCE: proposed cylinder head comprises: section of lower support wall, section of outer peripheral wall that sets inner chamber accommodating valves opening and closing combustion chamber, rockets, camshaft to drive rockers and rocker shaft, section of lengthwise wall running along camshaft inside aforesaid chamber, crosswise wall section with one end made integral with lengthwise wall section, camshaft backup section arranged on crosswise wall section, rocker shaft backup section arranged on crosswise section wall so that rocker shaft position in height from lower wall section is shifted from camshaft position in height from lower wall section, and section of sleeves receiving cylinder bolts arranged on lower wall section to overlap crosswise wall section in height. Crosswise wall section comprises transition section through which cylinder head attachment bolt passes into bolt sleeve to overlap section of aforesaid sleeves in height.

EFFECT: higher rigidity and decreased weight of head.

4 cl, 6 dwg