Internal-combustion engines – Poppet valve operating mechanism – Lubrication
Patent
1997-12-01
1999-03-23
Lo, Weilun
Internal-combustion engines
Poppet valve operating mechanism
Lubrication
123 9041, 123195C, F01M 910
Patent
active
058845941
ABSTRACT:
A valve cover system is disclosed for use in a piston-and-cylinder type motor which includes a cylinder head assembly including a row of piston rods and valves operatively associated with respective rocker arms. A stud projects through each rocker arm and an adjusting nut is threaded on each stud for adjusting the position of the respective rocker arm. An elongated stud girdle extends along the row for unitarily locking the adjusting nuts together. At least one mounting post projects upwardly from the stud girdle. A valve cover is provided for covering the cylinder head assembly and is secured to the mounting post projecting from the stud girdle.
REFERENCES:
patent: 5095860 (1992-03-01), Newell
patent: 5365901 (1994-11-01), Kiczek
patent: 5560265 (1996-10-01), Miller
patent: 5645025 (1997-07-01), Caya et al.
patent: 5655489 (1997-08-01), Kammerer et al.
Hoffman John R.
Lo Weilun
LandOfFree
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