Engine intake manifold assembly

Details Engine intake manifold assembly Engine intake manifold assembly

1987-09-22

1989-02-21

Okonsky, David A.

Internal-combustion engines

Multiple cylinder

123470, F02M 6114

Patent

active

048055646

ABSTRACT:
An intake manifold assembly comprising sheet metal top and bottom members which define an air intake throat section, a plenum section and a plurality of hollow runners extending from the plenum section to a ported manifold mounting plate integrally attached to the distal ends of the runners. A throttle valve assembly insert is contained in or on the throat section and provided with a passageway for circulating a heating fluid. Provisions are also made for various sensing and control functions. In addition a fuel supply rail, having a number of fuel injector receptacles for holding and supplying fuel to a plurality of separate electromagnetic fuel injectors, is integrally attached to the top of the manifold over the distal ends of the runners. The receptacles each have open top and bottom ends and are attached such that their open bottom ends are in fluid communication with the interior of the runners. The component parts are bonded together by copper bracing in a controlled atmosphere furnace.

REFERENCES:
patent: 4286563 (1981-09-01), Fahim et al.
patent: 4341186 (1982-07-01), Mayr et al.
patent: 4386586 (1983-06-01), Santiago et al.
patent: 4516538 (1985-05-01), Arakawa et al.
patent: 4519368 (1985-05-01), Hudson
patent: 4556034 (1985-12-01), Anklam et al.
patent: 4589381 (1986-05-01), Takayama
patent: 4702202 (1987-10-01), Hensel et al.
patent: 4719879 (1988-01-01), Kato et al.
patent: 4735177 (1988-04-01), Koike

Affiliated with

Also associated with

Rating

Engine intake manifold assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Engine intake manifold assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Engine intake manifold assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1514855