Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means
Patent
1974-06-24
1976-01-06
Burns, Wendell E.
Internal-combustion engines
Intake manifold
Manifold tuning, balancing or pressure regulating means
123119R, 123 52M, 239550, F02M 5500
Patent
active
039304833
ABSTRACT:
Improved apparatus for supplying fuel to one or more fuel injectors used to inject fuel into a combustion engine. In the preferred form, each of the fuel injectors has its discharge port positioned in the engine intake manifold and a clamp retains the injector in position thereon. The clamp has a first portion that has a passage for receiving the inlet conduit to the fuel injector. Also, this portion of the clamp has inlet and outlet passages in communication with the passage receiving the injector inlet conduit so that fuel supplied to the inlet passage flows into the inlet conduit of the fuel injector and also flows out of the outlet passage. A second portion of the clamp is used for securing the clamp to the engine intake manifold. The fuel injector is located between the first portion of the clamp and the intake manifold. Flexible conduit may be used to connect the outlet passage of one clamp with the inlet passage to another clamp. A pressure regulator may be provided for regulating the pressure of the fuel flowing through the various clamps and flexible tubing.
REFERENCES:
patent: 2893365 (1959-07-01), Halfner
patent: 3776209 (1973-12-01), Wertheimer et al.
patent: 3783844 (1974-01-01), Gural
patent: 3835819 (1974-09-01), Anderson
patent: 3845748 (1974-11-01), Eisenberg
Blisko Charles M.
Denton Ronald T.
Kizlauskas Kazimieras
Brown Robert W.
Burns Wendell E.
Ford Motor Company
Zerschling Keith L.
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