EP 0098827 B1 19850925 - DEVICE TO SWITCH OFF AN INJECTION INTERNAL-COMBUSTION ENGINE
Title (en)
DEVICE TO SWITCH OFF AN INJECTION INTERNAL-COMBUSTION ENGINE
Publication
Application
Priority
AT 268682 A 19820709
Abstract (en)
[origin: US4512306A] For shutting down a fuel injection combustion there is provided a spring-loaded and lockable stop (8), the locking member (13) of which can be retracted in a controlled manner by an operation paramenter, e.g. the number of revolutions. In the released position, the stop (8) acts on the fuel amount control rod (1) and moves this rod into zero-delivery position. Adjustment of the fuel amount control-rod (1) is effected by means of a servomotor, noting that on starting the fuel injection combustion engine the stop (8) is drawn by this servomotor into a position in which the stop is maintained by the locking member (13) until retracting same. This locking position of the lockable stop (8) simultaneously represents a stop for the maximum amount of fuel supplied by the injection pump and the fuel amount control rod can, during operation, be adjusted to any desired and just required amount of fuel supplied. If there occurs an inadmissible operating condition, e.g. an overspeed, the lockable stop (8) is released and can, with the aid of the force of the pretensioned shutdown spring, retract the control rod (1) into zero-delivery position out of any position of the control rod.
IPC 1-7
IPC 8 full level
F02M 59/44 (2006.01); F02M 63/02 (2006.01)
CPC (source: EP US)
F02M 59/447 (2013.01 - EP US); F02M 63/022 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE FR GB IT
DOCDB simple family (publication)
EP 0098827 A1 19840118; EP 0098827 B1 19850925; AT 387263 B 19881227; AT A268682 A 19880515; AT E15829 T1 19851015; DE 3360886 D1 19851031; US 4512306 A 19850423
DOCDB simple family (application)
EP 83890113 A 19830706; AT 268682 A 19820709; AT 83890113 T 19830706; DE 3360886 T 19830706; US 51202683 A 19830708