F01L1/06 - CPC Classification Index

ClassID:

137160 ⎘

F01L1/06 - CPC Classification

Classification description:

Valve-gear or valve arrangements, e.g. lift-valve gear; Valve drive by means of cams, camshafts, cam discs, eccentrics or the like the cams, or the like, rotating at a higher speed than that corresponding to the valve cycle, e.g. operating fourstroke engine valves directly from crankshaft

Recent Application in this class:

20210231048

DOUBLE ACTING PISTON ENGINES

20200318499

REVOLUTION ENGINE

20200049080

Four-stroke internal combustion engine thereto related vehicle and method

20200040774

Four-stroke internal combustion engine thereto related vehicle and method

20190162086

Valve drive

20160186617

SLIDING MEMBER AND METHOD OF MANUFACTURING THE SAME

20160130994

Four-stroke engine

20150184563

Cylinder lubrication system for two-stroke engine

20140165936

DEVICE FOR ACTUATING A VALVE OF AN INTERNAL COMBUSTION ENGINE

20140123638

Pneumatic engine system with air circulation

20130112160

Four-stroke cycle engine

20100199947

Rotary piston machine

20080149052

Engine having axially opposed cylinders

20080141921

Marine hulls and drives

15406615

Engine valve shaft with flow passages for intake and exhaust control