Manifold gasket having pushrod guide
View Patent ↗A manifold gasket assembly includes a steel carrier fabricated with a plurality of air intake openings. Rubber material is molded to the carrier body to provide a seal about the openings when the gasket assembly is clamped between a cylinder head and intake manifold. Pushrod guides are provided on the carrier body and are fabricated of a material different than that of the carrier body, namely the same material as that used to form the elastomeric sealing beads.
1. A manifold gasket assembly for an internal combustion engine, comprising;
a metal gasket carrier body having a substantially planar surface and a plurality of media-conveying openings;
an elastomeric sealing material molded to said carrier body in surrounding relation to at least one of said openings; and
a push rod assembly guide adjacent said at least one opening fabricated of said elastomeric seal material and having a pin configuration projecting from a surface of said carrier body in position to assist in laterally guiding a push rod of an engine in which the gasket assembly may be installed during installation of the push rod, said push rod assembly guide configured to laterally guide the push rod as the push rod lies substantially parallel to said metal gasket carrier body on said substantially planar surface during a pre-assembly stage, said push rod assembly guide positioned to not interact with the push rod after installation;
said push rod guide projecting in a direction substantially traverse to said substantially planar surface of said carrier body and being fabricated entirely of said elastomeric sealing material.
2. The assembly of claim 1 wherein said pin configuration has a tapered configuration.
3. The assembly of claim 1 wherein said elastomeric material is a rubber material.
4. A manifold gasket assembly for an internal combustion engine, comprising;
a metal gasket carrier body having a substantially planar surface and a plurality of media-conveying openings;
a first elastic non-metallic seal material disposed on said carrier body in surrounding relation to at least one of said openings; and
a push rod assembly guide adjacent said at least one opening projecting from said carrier body to provide a push rod guiding surface and fabricated of a second elastic, non-metallic material, said push rod assembly guide positioned remotely from the push rod after installation;
said push rod guide projecting in a direction substantially traverse to said substantially planar surface of said carrier body and being fabricated entirely of said second elastic non-metallic material, said push rod assembly guide configured to align a push rod while it lies prone on said substantially planar surface during a pre-assembly stage.
5. The assembly of claim 4 wherein said first elastic non-metallic seal material and said second elastic non-metallic material are the same.
6. The assembly of claim 4 wherein said push rod assembly guide has a tapered configuration.
7. The assembly of claim 4 wherein said first and second elastomeric materials are rubber materials.
8. A manifold gasket device for an internal combustion engine comprising:
a metal carrier body member;
said metal carrier body member having a substantially planar configuration and a plurality of media-conveying openings therein;
an elastomeric sealing material molded to said carrier body member in surrounding relation to at least two of said openings; and
pin shaped push rod guide members molded to said carrier body member adjacent to said two of said openings;
said push rod guide members being made entirely of said elastomeric sealing material and projecting substantially perpendicular to said substantially planar configuration of said carrier body member, said push rod guide members located in a position on said metal carrier body member such that they do not interact with push rod members after installation;
said pin shaped push rod guide members being positioned to laterally guide installation of push rod members in an engine.
9. The assembly of claim 8 wherein said elastomeric material is a rubber material.
10. The assembly of claim 8 wherein said pin shaped push rod guide members have tapered configurations.