| Patent Number |
Title Of Patent |
Date Issued |
| 4903896 |
Fuel injection device for an internal combustion engine having preinjection and main injection a |
February 27, 1990 |
| The invention relates to a fuel injection device for an air-compressing fuel-injected internal combustion engine, which has an injection line leading from a pump element of high pressure injection pump to a bifurcation branch leading to a main injection nozzle and a preinjection nozz |
| 4829962 |
Procedure for determining optimum ingnition times with regard to engine operation |
May 16, 1989 |
| A method and system for determining optimum ignition times with regard to engine operation in which the engine is commanded, at regular, short-time intervals, to operate under conditions which cause knocking in order to be able to sense the knock limit. This is achieved, following the oc |
| 4763841 |
Injection nozzle for injecting fuel into the combustion chamber of an air-compressing fuel-injec |
August 16, 1988 |
| An injection nozzle for injecting fuel into the combustion chamber of an air-compressing internal combustion engine is provided, having a valve closing member which lifts inwards from its valve seat as a function of the fuel pressure. The valve closing member is formed by a diaphragm whi |
| 4712530 |
Hydraulic adjusting arrangement for an injection pump |
December 15, 1987 |
| This invention relates to a hydraulic adjustment arrangement for the control of the injection start for a motor vehicle internal combustion engine, consisting of a primary part on the side of the internal-combustion engine and a secondary part on the side of the injection pump as wel |
| 4655254 |
Control valve, in particular an electrohydraulic control valve |
April 7, 1987 |
| A control valve, in particular, an electrohydraulic control valve for controlling the injection pump of a diesel engine, incorporates a slider which is guided in a housing, in a manner permitting movement in the axial direction, the housing possessing radial flow-ports and, in the region |
| 4546426 |
Method for controlling the position of an actuator in a manner whereby the adjustment is adaptiv |
October 8, 1985 |
| A method and an apparatus for controlling the position of an actuator contemplates generating a signal indicative of actuator position, generating a signal indicative of desired actuator position, comparing the actuator position signal to the desired actuator position signal, and gen |
| 4503337 |
Power supply system for heat and electricity |
March 5, 1985 |
| A power supply system for generating at least one of heat and electricity which includes a number of statically and functionally independent units adapted to generate at least one of heat and electricity which enable a maximum utilization of primary energy. For decentralized power supply |
| 4367786 |
Hydrostatic bladder-type storage means |
January 11, 1983 |
| A hydrostatic bladder-type storage means for storing mechanical energy by a compressible media in a pressure bottle. An interior of the pressure bottle contains an elastically resilient bladder accommodating the medium. The pressurized medium is introduced into the bladder from one side |
| 4211202 |
Pump nozzle for air-compressing injection internal combustion engine |
July 8, 1980 |
| A pump nozzle for an air-compressing injection internal combustion engine with a mechanically actuated pump piston and with an inlet bore connected with the pump working space, through which fuel is fed to a nozzle needle, as well as with a return bore for leakage oil and a control devic |
| 4126111 |
Otto internal combustion engine |
November 21, 1978 |
| An Otto internal combustion engine with a high-pressure metering system and with evaporation of the fuel that is heated electrically and/or by means of exhaust gas heat, by way of at least one expansion nozzle; the fuel in the operating phase of the engine is thereby adapted to be heated |
