CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines

F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES

F01L1/00Valve-gear or valve arrangements F01L11/00Valve arrangements in working piston or piston-rod F01L13/00Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations F01L15/00Valve-gear or valve arrangements F01L17/00Slide valve-gear or valve arrangements with cylindrical, sleeve, or part annularly-shaped valves surrounding working cylinder or piston F01L19/00Slide valve-gear or valve arrangements with reciprocatory and other movement of same valve, other than provided for in F01L17/00 F01L21/00Use of working pistons or pistons-rods as fluid-distributing valves or a valve-supporting elements F01L2101/00Using particular materials F01L2103/00Manufacturing of components used in valve arrangements F01L2105/00Valve arrangements comprising rollers F01L2107/00Preventing the rotation of tappets F01L2109/00Self-contained lash adjusters F01L2111/00Differential gears located between crankshafts and camshafts for varying the timing of valves F01L2113/00Rotary valve drives F01L2201/00Electronic control systems Apparatus or methods therefor F01L2250/00Camshaft drives characterised by their transmission means F01L23/00Valves controlled by impact by piston F01L25/00Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means F01L27/00Distribution or expansion valve-gear peculiar to free-piston machines or engines and not provided for in F01L21/00 - F01L25/00 F01L2710/00Control of valve gear, speed or power F01L2740/00Control of slide-valve gear Control pistons F01L2750/00Control of valve gear for four stroke engines directly driven by the crankshaft F01L2760/00Control of valve gear to facilitate reversing, starting, braking of four stroke engines F01L2800/00Methods of operation using a variable valve timing mechanism F01L2810/00Arrangements solving specific problems in relation with valve gears F01L2820/00Details on specific features characterising valve gear arrangements F01L29/00Reversing gear F01L3/00Lift-valve F01L31/00Valve drive, valve adjustment during operation, or other valve control, not provided for in groups F01L15/00 - F01L29/00 F01L33/00Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution F01L35/00Lift valve-gear or valve arrangements specially adapted for machines or engines with variable fluid distribution F01L5/00Slide valve-gear or valve-arrangements F01L7/00Rotary or oscillatory slide valve-gear or valve arrangements F01L9/00Valve-gear or valve arrangements actuated non-mechanically