| 摘要 |
An rpm regulator for a fuel injection pump for an internal combustion engine such as an injection pump controlled by an annular slide connected to a lever-controlled adjustment device which acts in a regulating manner to effect a delivery quantity decrease as the rpm increases in a positive adjustment, the regulator including a double-armed intermediate lever, whose first lever arm is coupled with the delivery quantity adjusting member of the injection pump and whose second lever arm is acted upon by an rpm signal indicator acting against the force of a regulating spring with a single-armed adjustment lever pivotally mounted on and overlying the free end of the second lever arm between the intermediate lever and a drag lever biased by the regulating spring, the adjustment being supported on one side near its axis of rotation at a hinge point on the drag lever and on the other side on the intermediate lever by engagement of its free end with an elastically yielding stop.
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