Patents
Patents for F02M 41 - Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor (1,959)
01/1993
01/20/1993EP0524132A2 Fuel system for rotary distributor fuel injection pump
01/19/1993US5180290 Fuel injection pumping apparatus
01/12/1993US5178524 Fuel injection pump
01/12/1993US5178104 Two cycle diesel engine
01/07/1993EP0309501B1 Fuel injection pump for combustion engines
12/1992
12/02/1992EP0515813A1 Fuel injection pump for internal combustion engines
11/1992
11/24/1992US5165851 Fuel injection pump
11/11/1992EP0322426B1 Fuel injection pump
11/10/1992US5161509 Fuel injection pump
10/1992
10/29/1992DE4210566A1 Fuel injection unit equipped with nozzle and pump for IC engine - operated with pre and main fuel injection with piston moving axially in pump housing with endface defining high pressure chamber and in initial position connected with supply duct
10/29/1992DE4210564A1 Distributor pump of fuel injection system for IC engine esp. for motor vehicle - has piston with stroke and rotational movement synchronised with engine having at least one control bore leading to its circumference
10/14/1992EP0507780A1 Fuel injection pump.
10/07/1992CN2118168U Hydraulic branch pressure driven fuel-injection pump
09/1992
09/30/1992EP0505522A1 Fuel injection pump for internal combustion engines.
09/29/1992US5150688 Magnet valve, in particular for fuel injection pumps
09/23/1992EP0504401A1 Pilot-injection control device
09/16/1992EP0451151B1 Distributor fuel-injection pump for internal combustion engines
09/15/1992US5146895 Fuel injection pump for internal combustion engines
09/08/1992US5144926 Fuel injection pump of distribution type
08/1992
08/26/1992EP0500231A2 Fuel pumping apparatus
08/26/1992EP0499787A1 Fuel injection pump for internal combustion engines
08/18/1992US5138999 Fuel pumping apparatus
08/18/1992US5138998 Distribution-type fuel injection pump for internal combustion engines
08/18/1992US5138997 Fuel injection pump for internal combustion engines
08/05/1992EP0497486A1 Fuel pump
07/1992
07/14/1992US5129380 Fuel injection pump
07/07/1992US5127381 Fuel injection pump for internal combustion engines
06/1992
06/30/1992US5125802 Injection timing control apparatus for distributor type fuel injection pumps
06/25/1992WO1992010667A1 Fuel-injection pump for vehicle internal-combustion engines
06/23/1992US5123393 Timing control system for fuel injection pump
06/17/1992EP0489740A1 Fuel distribution injection pump for internal combustion engines.
06/17/1992DE4112808A1 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen von kraftfahrzeugen Fuel injection pump for internal combustion engines of motor vehicles
06/11/1992WO1992010011A1 Device carrying a wire through the wall of a housing while maintaining a leaktight seal
06/09/1992US5119786 Fuel pumping apparatus
06/04/1992DE4038394A1 Anordnung zur dichten durchfuehrung eines leiters durch die wand eines gehaeuses Arrangement for the sealed conductors through the wall of a housing
06/03/1992EP0488517A2 Fuel pumping apparatus
05/1992
05/27/1992EP0487087A1 Device for controlling the fuel injection timing in a diesel engine
05/26/1992US5115783 Method for varying the flow rate of fuel in a distributor-type electronic control fuel-injection pump
05/13/1992EP0422130B1 Fuel injection pump for internal combustion engines
05/13/1992CN2104311U Short-stroke high-oil pressure dispensing spraying pump
04/1992
04/30/1992WO1992007182A1 Fuel injection pump for internal combustion engines
04/30/1992DE4038143C1 Fuel injecting system for IC engine - has central EM measuring valve apportioning pumped fuel to each cylinder according to engine type and working state
04/22/1992EP0481912A2 Processor based fuel injection control system
04/21/1992US5105786 Fuel injection pump of distribution type
04/16/1992WO1992006286A1 Pilot-injection control device
04/16/1992DE4032279A1 Fuel injection pump for IC engine - has suction and delivery stroke controlled by electrically operated valve across fuel duct
04/15/1992EP0480173A1 Fuel injection pump for internal combustion engine
04/14/1992US5103792 Processor based fuel injection control system
04/07/1992US5101798 Fuel pumping apparatus
03/1992
03/31/1992US5099814 Fuel distributing and injector pump with electronic control
03/19/1992WO1992004539A1 Fuel pumping apparatus
02/1992
02/19/1992EP0471436A1 Fuel pumping apparatus
02/11/1992US5086742 Fuel injection pump for internal combustion engines
02/06/1992WO1992001863A1 Fuel-injection device for spark-ignition internal-combustion engines
02/04/1992US5085196 Fuel injection pump for internal combustion engines
02/04/1992US5085195 Injection timing control device for distributor-type fuel injection pumps
01/1992
01/30/1992DE4122773A1 Mechanically adjusted fuel pump esp. for diesel engine - is controlled by linear motor performing selective operation of priming and starting levers of injection pump
01/23/1992DE4023307A1 Kraftstoffeinspritzvorrichtung fuer fremdgezuendete brennkraftmschinen Fuel injector for fremdgezuendete brennkraftmschinen
01/14/1992US5080563 Fuel pumping apparatus
01/07/1992US5078114 Electrically controlled fuel injection pump
01/07/1992US5078113 Reservoir-type fuel injection system
01/02/1992DE4019642A1 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen Engine-fuel injection pump for
12/1991
12/31/1991US5076239 Fuel injection system
12/26/1991WO1991019899A1 Fuel injection pump for internal combustion engines
12/18/1991EP0461213A1 Fuel injection pump for internal combustion engines.
12/18/1991EP0461211A1 Fuel injection pump.
12/17/1991US5072706 Fuel injection pump for internal combustion engines, in particular diesel engines
12/11/1991EP0460836A2 Fuel injection pump
11/1991
11/28/1991WO1991018200A1 Fuel-injection pump for internal-combustion engines
11/28/1991DE4016309A1 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen Engine-fuel injection pump for
11/21/1991DE4115834A1 Fuel quantity control unit for injection pump - involves ring slider controlling unloading channel in pump piston moved by lever mechanism with curve plate
11/06/1991EP0454803A1 Fuel-injection pump for internal-combustion engines.
10/1991
10/30/1991EP0453527A1 Fuel-injection pump for internal-combustion engines
10/23/1991EP0453227A1 Fuel injection pump
10/23/1991EP0453145A1 Fuel pumping apparatus
10/22/1991US5059096 Fuel pumping apparatus
10/16/1991EP0451227A1 Fuel injection pump.
10/16/1991EP0451151A1 Distributor fuel-injection pump for internal combustion engines.
09/1991
09/26/1991DE4108809A1 Preadjustment control for fuel injection into diesel engine - includes magnetic valve in coolant flow controlled by afterglow current maintenance circuit connected to glow plug
09/25/1991EP0341243B1 Fuel injection pumps for internal combustion engines
09/24/1991US5050558 Fuel injection pump for internal-combustion engines
09/17/1991US5048488 Method and apparatus for reducing the residual injection fluid in an injection pump
09/11/1991CN1013892B Fuel injection pump
09/04/1991EP0444279A1 Method for reducing the residual injection amount in injection pumps
09/03/1991US5044903 Fuel injection pump for internal combustion engines
09/03/1991US5044899 Fuel pumping apparatus
09/03/1991US5044898 Fuel injection pump
09/03/1991US5044893 Fuel injection apparatus
09/03/1991US5044890 Fuel injection pump for internal combustion engines
09/03/1991US5044345 Fuel pumping apparatus
08/1991
08/22/1991WO1991012421A1 Fuel injection device
08/07/1991EP0439769A1 Fuel injection pump
08/01/1991DE4002396A1 IC engine fuel injection pump - has membrane forming wall of damping chamber braking plunger delivery stroke
07/1991
07/31/1991EP0438893A1 Fuel pumping apparatus
07/31/1991EP0438892A1 Fuel pumping apparatus
07/30/1991US5035587 Fuel pumping apparatus
07/23/1991US5033443 Pilot injection device for fuel injection pump
07/23/1991US5033441 Fuel-injection pump for an internal-combustion engine
07/17/1991EP0436550A1 Fuel injection pump for internal combustion engines.
07/11/1991WO1991010063A1 Fuel injection pump for internal combustion engines
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