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| Number | Title | Issue Date |
| 7644697 | Governor device A governor device comprises a first lever connecting a governor lever to a rotary speed setting lever interlockingly, a second lever pivotally supported by the first lever, and a third lever pivotally supported by the second lever, regulated its rotation amount by t... | 01/12/2010 |
| 7165531 | Negative rate shaping torque capsule A negative rate shaping torque capsule is provided that effectively reduces torque rise of the engine. The device is part of the mechanical governor and allows fuel control rack position to decrease as engine speed decreases, thus reducing the amount of fuel deliver... | 01/23/2007 |
| 6953022 | Fuel injection pump A fuel injection pump, comprising three sub-mechanism parts; a lower mechanism part (A), a head mechanism part (B), and a governor mechanism part (C), wherein, when the governor mechanism part (C) is assembled into the combination of the lower mechanism part (A) and... | 10/11/2005 |
| 6951200 | Fuel injection rate control device 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 ... | 10/04/2005 |
| 6901909 | Centrifugal governor for horizontal diesel engines The centrifugal governor ensures that the governor lever (3) can apply a synthesized tensile force (STF) of the tensile forces (GS) of the main spring (4) and the tensile force (IS) of the idling spring (5) to the fuel adjuster (2) of the... | 06/07/2005 |
| 6807940 | Governor A governor for use in an engine provided with an overspeed protection device arranged to trip in the event that engine speed exceeds a predetermined speed. The governor comprises a centrifugal weight mechanism comprising at least one weight coupled to an angularly a... | 10/26/2004 |
| 6782870 | Fuel injection pump having hydraulic timer mechanism and load timer mechanism A load timer mechanism of a fuel injection pump includes a governor shaft, which is secured to a housing, and a governor sleeve, which is axially slidably supported around the governor shaft. The governor shaft includes a fuel relief passage, which is communicated w... | 08/31/2004 |
| 6755180 | Distribution type fuel injection pump A chamfering portion provided at an inlet corner of a port of an inside way-out in a governor shaft is effective to decrease energy loss of fuel flowing into the inside way-out to less than one half in comparison with that of a conventional art. A flow amount charac... | 06/29/2004 |
| 6076501 | Min/Max speed governor for an internal combustion engine A two speed governor for an internal combustion engine includes a flyweight assembly rotatably mounted in a housing. The riser is positioned in the housing and operably connected to the flyweight assembly. The riser is moveable between a retracted positio... | 06/20/2000 |
| 5979403 | Fuel control system for an engine A fuel control system responsive to a power controller and controlling a fuel delivery system. The fuel control system includes a control arm connected to both the power controller and the fuel delivery system, a position sensor connected to the control a... | 11/09/1999 |
| 5755200 | Throttle control method and device for operating internal combustion engines A control assembly and method for operating the throttle of an internal combustion engine, in particular, but not exclusively, a diesel engine of a heavy duty vehicle, is provided whereby fuel can be saved by controlling the throttle operation and a drive... | 05/26/1998 |
| 5752483 | Governor arrangement A governor arrangement for an internal combustion engine is disclosed which comprises a plurality of weights rotatable with a rotatable drive shaft and pivotable with respect to the shaft. The weights are engageable with a washer which, in turn, engages a... | 05/19/1998 |
| 5722369 | Idling control means for a fuel injection pump for internal combustion engines A fuel injection pump that has both a governor spring and an adjustable idling spring, suspended in a manner structurally connected to the housing. The setting of the spring is adjustable between a minimum idling setting and a maximum idling setting via a... | 03/03/1998 |
| 5642710 | Governor mechanism A governor mechanism for use with a fuel pumping apparatus includes a centrifugal weight mechanism which is coupled to an output member the latter being coupled to a fuel control member so that with increasing speed the quantity of fuel supplied by the ap... | 07/01/1997 |
| 5617830 | Prestroke controller for engine fuel injection pump A prestroke controller 31 for an engine fuel injection pump 30 utilizes a magnetic coupling 26 and, by taking advantage of the fact that the secondary side (driven side internal magnet) of the magnetic coupling can be controlled to a desired position with... | 04/08/1997 |
| 5572972 | Mechanical air-fuel control for feedback control of external devices A control system for a diesel engine for creating an ON/OFF feedback signal for controlling engine-related functions includes a mechanical assembly involving a fuel injection pump, a governor for the fuel injection pump, a pair of cam stops as part of the... | 11/12/1996 |
| 5372111 | Fuel injection pump with speed governor The setting of the full load stop cam of a speed governor can be effected by simple means in a manner which is advantageous in terms of production technology. This simplification of the final setting of the cam (13) which is designed as a full load stop c... | 12/13/1994 |
| 5325831 | Centrifugal governor for fuel injection pump The governor of the present invention includes the reverse Angleich lever 9 one end of which is jointed to the control block 5 which moves in the axial direction in accordance with the movement of the fly weight 3, and the other is jointed to the mid-port... | 07/05/1994 |
| 5307775 | Speed governor for internal combustion engines In all-speed governors controlled by centrifugal force and controlling the full-load fuel delivery quantity of the respective fuel injection pump as a function of boost pressure, the starting fuel delivery is to be reduced at higher operating temperatures... | 05/03/1994 |
| 5275140 | Speed governor for fuel injection pumps of internal combustion engines A speed governor for fuel injection pumps of internal combustion engines in which part of an oscillation damper member, in the form of a capsule, is disposed between a drive shaft and a flyweight adjuster; two claws of a support that receives the flyweigh... | 01/04/1994 |
| 5265569 | Prime mover rotational speed control system A rotational speed control system for controlling the number of revolutions of an engine through remote control of rotation of a governor lever. This rotational speed control system includes a stepping motor for rotating the governor lever, lever position... | 11/30/1993 |
| 5255652 | Speed governor for fuel injection pumps A speed governor for fuel injection pumps of internal combustion engines that has a centrifugal adjuster that acts counter to the force of governor springs to generate a speed-dependent adjustment travel of a governor sleeve and that acts on a fuel quanti... | 10/26/1993 |
| 5233957 | Fuel injection pump for internal combustion engines A fuel injection pump for internal combustion engines has a fuel-quantity adjusting member, and an adjusting device associated with the adjusting member and operative for altering a possible travel of the fuel-quantity adjusting member as a function of an... | 08/10/1993 |
| 5226795 | Adjustable governor plate for internal combustion engines A fuel injection pump for internal combustion engines is proposed, having a reciprocating piston that defines a pump work chamber in a pump cylinder and that on its jacket face has a control recess communicating with the pump work chamber, and a control s... | 07/13/1993 |
| 5203301 | Control capsule for a centrifugal speed governor A centrifugal speed governor including a control capsule. The control capsule includes a face-end part which is interchangeable and always has the same thickness (d). To enable making adjustments and to compensate for tolerances, the face-end has a set of... | 04/20/1993 |
| 5195490 | Speed governor for fuel injection pumps of internal combustion engines A speed governor for internal combustion engines, having a centrifugal speed transducer serving to govern the speed, acting counter to the force of governor springs, generating a speed-dependent adjusting travel of a governor sleeve, and equipped with fly... | 03/23/1993 |
| 5190010 | Arrangement for regenerating a soot burn-off filter in the exhaust duct of an air-compressing fuel-injected internal-combustion engine An arrangement for regenerating a soot burn-off filter in the exhaust duct of an air-compressing fuel injected internal combustion engine having a mechanical speed governor and an altitude matching device dependent on the atmospheric pressure into which t... | 03/02/1993 |
| 5188076 | Fuel injection pump for internal combustion engines A fuel injection pump for internal combustion engines having a fuel injection quantity adjusting device, in which by the imposition of a stepping motor and by varying a spring assembly at the adjusting device, not only can the starting and full-load injec... | 02/23/1993 |
| 5161509 | Fuel injection pump A fuel injection pump having a speed governor which is housed in a pump body under a control pressure and which actuates an injection quantity control element, and a hydraulic injection timing mechanism which is connected with the pump body and which adju... | 11/10/1992 |
| 5138998 | Distribution-type fuel injection pump for internal combustion engines A distributor-type fuel injection pump comprising a mechanical speed regulator in which a tension lever and a starting lever interact as a regulating lever system in such a manner that they act in combination above the idling speed. In such an arrangement... | 08/18/1992 |
| 5131361 | Centrifugal governor for internal combustion engines A centrifugal governor for an internal combustion engine having a bosshead (2) which can be displaced axially along a governor driving shaft (1) by centrifugal weights (3) and a governor lever (7), the pivoted position of which is controlled by the axial ... | 07/21/1992 |
| 5113825 | Engine controller An engine controller which is arranged to operate a governor through an actuator which is controllable either by an accelerator lever in an operator's station or by radio control. First and second levers are rotatably mounted on a shaft, and are biased re... | 05/19/1992 |
| 5086742 | Fuel injection pump for internal combustion engines For the sake of improving quiet operation during idling and at low partial load by lengthening the injection duration, a fuel injection pump for internal combustion engines has a relief conduit originating in a pump work chamber, the relief conduit includ... | 02/11/1992 |
| 5083545 | Diesel engine with mechanical governor In a diesel engine, a cylinder block has a pump housing integratedly provided for a fuel injection pump unit at the lateral side thereof. A timing transmission case is fixedly secured to the fore portions of the cylinder block and the pump housing. A gove... | 01/28/1992 |
| 5080063 | Mechanical speed governor, provided with an electronically controlled adapting device, for an injection pump of compression ignition internal combustion engines The invention relates to a mechanical speed governor, apparatus for an injection pump of compression-ignition internal combustion engines provided with an electronically controlled adapting device. The adapting device is provided for correcting fuel quant... | 01/14/1992 |
| 5063900 | Mechanical speed governor for a fuel injection pump of air-compressing auto-ignition internal combustion engines A mechanical speed governor for a fuel injection pump of air-compressing auto-ignition internal combustion engines has a stop bracket effecting the release of the starting quantity and limiting the full-load quantity, a flyweight arrangement with integrat... | 11/12/1991 |
| 5036815 | Mechanical injection-pump governor with an electronically controlled torque control A mechanical injection-pump governor with an electronically controlled torque-control in which, as a function of parameters, a stepping motor controllable by an electronic control device adjusts with its actuator a full-load stop interacting with the quan... | 08/06/1991 |
| 5027767 | Fuel injection pump for internal combustion engines A fuel injection pump including a housing having an adjustable coupling device on the outside of the housing by which the speed governor can be adjusted from outside the housing of the fuel injection pump. By use of the adjustable coupling device on the o... | 07/02/1991 |
| 4987875 | Fuel injection pump for supplying the combustion chambers of internal combustion engines intended for vehicle operation A fuel injection pump for supplying the combustion chambers of internal combustion engines intended for vehicle operation having, in addition to a fuel quantity regulating device operative in accordance with operating parameters of the engine, an adjustin... | 01/29/1991 |
| 4934326 | Fuel injection rate control apparatus for V-engine A fuel injection rate control apparatus for a V-engine, formed so that the rational speed of the engine can be prevented from varying when the engine is inclined forward or backward, even if a commonly mass-produced inexpensive governer is used. This cont... | 06/19/1990 |
