Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1992-02-18
1993-04-06
Miller, Carl S.
Internal-combustion engines
Charge forming device
Fuel injection system
123514, F02M 700
Patent
active
051994020
ABSTRACT:
In a device for injecting liquid such as fuel into at least one pressurized chamber of a periodic operation machine such as an internal combustion engine the needle of an injector is alternately separated from its seat by the liquid pressure established by a piston pump and returned towards its seat by a liquid pressure operating on its surface remote from its conical part. This latter liquid pressure is established by connection with the cylinder of the piston pump through a calibrated orifice and a one-way valve connected in series.
REFERENCES:
patent: 3997117 (1976-12-01), Kohler et al.
patent: 4089315 (1978-05-01), Lakra
patent: 4167168 (1979-09-01), Yamamoto
patent: 4261513 (1981-04-01), Andrews
patent: 4372272 (1983-02-01), Walter
patent: 4417557 (1983-11-01), Walter
patent: 4459959 (1984-07-01), Terada
patent: 4485789 (1984-12-01), Walter
patent: 4572433 (1986-02-01), Deckard
patent: 4612893 (1986-09-01), Ishibashi
patent: 4633836 (1987-01-01), Faupel
patent: 4665881 (1987-05-01), Wade
patent: 4684067 (1987-08-01), Cotter et al.
patent: 4712528 (1987-12-01), Schaffitz
patent: 4838231 (1989-06-01), Ganser
patent: 4852808 (1989-08-01), Yamamoto
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