| 摘要 |
A valve drive for a valve of an internal combustion engine, wherein the valve is connected to a main piston which is arranged in a cylinder chamber and which for opening of the valve can be acted upon by pressure fluid flowing into the cylinder chamber, wherein there is provided a closing spring which urges the valve in the closing direction, and wherein there is provided a throttle by way of which a part of the pressure fluid flows out of the cylinder chamber in a throttled flow during the closing movement of the valve.
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