Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1994-04-25
1995-11-14
Miller, Carl S.
Internal-combustion engines
Charge forming device
Fuel injection system
123531, F02M 3704
Patent
active
054656990
ABSTRACT:
An intake pipe arrangement for an internal combustion engine having a cylinder head includes individual arc-shaped cylinder intake pipes which surround corresponding fuel-injection valves. A fuel-distributor line for the injection valves is integrated as a bore in a wall region of the intake tubes and the wall region has recesses in which the injection valves are received. The end regions of the injection valves which have spray bores project into recesses in an intermediate flange which is designed so that the flange, after insertion of the opposite ends of the injection valves into the recesses in the wall regions of the intake pipes, can be connected with the cylinder head ends of the intake pipes to provide a subassembly unit.
REFERENCES:
patent: 4369747 (1983-01-01), Jahoda
patent: 4576131 (1986-03-01), Sugiyama
patent: 4898125 (1990-02-01), Ampferer
patent: 4909221 (1990-03-01), Heuser
patent: 4966120 (1990-10-01), Itoh
patent: 5231958 (1993-08-01), Takahashi et al.
patent: 5357931 (1994-10-01), Semence
French Preliminary Search Report dated Feb. 10, 1995 in Application No. FR 9406543 (translation attached).
Miller Carl S.
Volkswagen AG
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