Fuel injection rate control device
AssigneeYanmar Co., Ltd.
InventorsHisayuki Sakaguchi, Yasuhiro Kanatsu
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Abstract
In an engine (1) in which the fuel injection rate is controlled by a governor (11) having a construction in which the turning of a governor lever (31) connected to the control lever (16) of a fuel injection pump (12) is controlled within a fixed range by a control section (33b) installed in a limiter (32), on the side surface of the engine (1), a stopper (40) for determining the maximum fuel injection position of the limiter (32) is provided with a heat sensitive expansion member, so that the expansion of the heat sensitive expansion member with increasing temperature causes the maximum fuel injection position of the limiter (32) to move to the fuel quantity decrease side.
Claims7
A fuel injection rate control device comprising:
- a governor lever (31) connected to a fuel injection rate control part (16) of a fuel injection pump (12);
- and
- a limiter (32) for controlling turning of the governor lever within a fixed range so as to control the fuel injection rate to an engine (1), wherein a position of the limiter (32) is changed corresponding to temperature.
Dependencies are inferred from the claim text.