EP 0590362 B1 19961023 - Cam drive arrangement for driving the pump piston of an injector pump of a four-stroke internal combustion engine
Title (en)
Cam drive arrangement for driving the pump piston of an injector pump of a four-stroke internal combustion engine
Title (de)
Steuernocken-Anordnung zur Steuerung der Pumpenkolben einer Einspritzpumpe einer 4-Takt-Brennkraftmaschine
Title (fr)
Agencement de came d'entraînement pour entrainer le piston d'une pompe d'injection pour un moteur à combustion interne
Publication
Application
Priority
AT 192492 A 19920929
Abstract (en)
[origin: EP0590362A1] A special control cam arrangement for controlling the pump pistons of an injection pump of a 4-stroke internal combustion engine, especially a diesel engine, is created, which is characterised in that the control cam(s) (17) and the associated base circle(s) (20) are provided on the crankshaft (4) of the internal combustion engine and that a pump is used as injection pump (11), the delivery of which is controlled by solenoid valves (18 and 22, 23 and 24, 25, 26). This produces a series of advantages such as reduced engine manufacturing costs, higher rates of delivery, excitation of less torsional vibration and noise, and lower Hertzian stresses. <IMAGE>
IPC 1-7
IPC 8 full level
F02M 39/02 (2006.01); F02M 59/10 (2006.01); F02B 3/06 (2006.01); F02B 75/02 (2006.01)
CPC (source: EP)
F02M 39/02 (2013.01); F02M 59/102 (2013.01); F02B 3/06 (2013.01); F02B 2075/027 (2013.01)
Citation (examination)
EP 0462404 A1 19911227 - BOSCH GMBH ROBERT [DE]
Designated contracting state (EPC)
CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0590362 A1 19940406; EP 0590362 B1 19961023; DE 59304284 D1 19961128
DOCDB simple family (application)
EP 93114386 A 19930908; DE 59304284 T 19930908