Internal-combustion engines – Charge forming device – With fuel pump
Patent
1982-12-10
1985-02-05
Moy, Magdalen Y. C.
Internal-combustion engines
Charge forming device
With fuel pump
123502, 464 2, 464 3, F02M 5920
Patent
active
044973039
ABSTRACT:
A fuel injection timing device for an internal combustion engine comprises a cam shaft connected to a fuel injection pump, a driven section coupled to the cam shaft and having a driven flange, a driving flange adjacent to the driven flange and coaxial with the cam shaft, a driven gear fixed to the driving flange so as to be coaxial with the cam shaft and in mesh with a driving gear driven by the internal combustion engine in a cylinder block facing the fuel injection pump, and a cam shaft phase angle changing mechanism for advancing and delaying the cam shaft in phase angle in cooperation with the driving flange and the driven flange. The timing device has a casing which contains the driven section, the driving flange, and the cam shaft phase angle changing mechanism. One end of the casing is supported by the fuel injection pump, and the other end supports the driving flange.
REFERENCES:
patent: 3791171 (1974-02-01), Hofmann
patent: 3951118 (1976-04-01), Henson
patent: 4132202 (1979-01-01), Nakayama et al.
patent: 4294218 (1981-10-01), King et al.
patent: 4332227 (1982-06-01), Bauer et al.
patent: 4354473 (1982-10-01), Geyer et al.
Handa Shizuo
Murayama Fumiaki
Moy Magdalen Y. C.
Nippondenso Co. Ltd.
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