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| Number | Title | Issue Date |
| 4640247 | Air-fuel ratio control system having a fluid-powered broken-link mechanism The subject air-fuel ratio control system for an engine includes a fluid-powered broken-link mechanism which is operatively linked between an air-fuel ratio control device and a fuel quantity control member, such as a fuel injection pump rack. During star... | 02/03/1987 |
| 4368706 | Distributor-type fuel injection pump governor A governor sleeve is axially displaceable on a stationary governor shaft and has an inner space which is adjoined by the governor shaft and which communicates with the inner chamber of a pump housing charged with fuel. The inner space varies in volume dra... | 01/18/1983 |
| 4362140 | Liquid fuel injection pumps A fuel injection pump of the rotary distributor type including a pump plunger the outward movement of which can be limited by an angularly adjustable stop ring to determine the maximum amount of fuel supplied by the pump. The stop ring is moveable from a ... | 12/07/1982 |
| 4355610 | Servo boosted governor control for engines The pedal effort required to change the setting of a governor (13) of an engine increases sharply with increased engine speed. Booster controls have been provided in the art for applying a boost force (FB), additive to an operator input force (... | 10/26/1982 |
| 4291657 | Diesel engine speed governor A speed governor for a diesel engine having a fuel pump mechanically driven by the engine. The governor comprises a hydraulically activated valve. A first fuel line connects the valve to the fuel pump and a second fuel line connects the valve to the fuel ... | 09/29/1981 |
| 3963091 | Speed control devices This invention relates to a speed control system which is operable to maintain a vehicle at a selected speed, or to prevent the vehicle speed dropping below the selected speed. The system includes an electrically-operable pressure control valve which is a... | 06/15/1976 |
| 3946713 | RPM regulator for fuel injection pumps An improved rpm regulator for a fuel injection pump associated with an internal combustion engine. The regulator includes a suction chamber, an intermediate lever, a fuel quantity control sleeve connected to the intermediate lever, a regulating spring ass... | 03/30/1976 |
