Air intake valve lift-variable system in air intake pressure regulating type
A technology of intake pressure and intake valve, applied in engine components, machines/engines, mechanical equipment, etc., can solve problems such as high sealing requirements, liquid leakage, delay in response speed of valve lift changes, etc. Fast speed, simple structure, reasonable design effect
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[0014] like figure 1 and figure 2 As shown, the present invention includes: comprising cylinder 1, piston 2, cylinder head 3, intake passage 4, exhaust passage 5, intake valve lower section 6, exhaust valve 7, intake valve upper section 8, volume chamber 9, moving Body 10, through pipe 11, moving block 12, intake pipe 13, connecting pipe 14 and spring 15, the piston 2 is installed in the space surrounded by the cylinder 1 and is in sealing contact with the inner wall surface of the cylinder 1, the outlet of the intake passage 4 The gas port and the air inlet of the exhaust passage 5 are all connected with the cylinder head, the lower end surface of the lower section 6 of the intake valve and the lower end surface of the exhaust valve 7 are all in the combustion chamber, and the moving body 10 is installed in the volume chamber 9 and connected with the volume chamber. The inner wall surface of the chamber 9 is in sealing contact, the penetrating pipe 11 runs through the upper...
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