초록 ▼

A device for mounting fuel injection systems and particularly fuel injection nozzles and a fuel supply manifold. The device includes U-shaped structures having coaxial, spaced holes into which are mounted fuel injection nozzles. The fuel supply manifold is fixed to the structure such that it is in a

A device for mounting fuel injection systems and particularly fuel injection nozzles and a fuel supply manifold. The device includes U-shaped structures having coaxial, spaced holes into which are mounted fuel injection nozzles. The fuel supply manifold is fixed to the structure such that it is in alignment with the nozzles to provide fuel thereto. The nozzles are mounted and sealed by resilient members positioned and compressed within the coaxial holes to provide vibration isolation, thermal isolation and accommodation of dimensional control anomolies in what is therefore allowed to be crudely fabricated components.

대표청구항 ▼

A device for mounting fuel injection nozzles and a fuel supply manifold for the nozzles to an engine, the nozzles each being of a type having upper and lower mounting surfaces perpendicular to the axis of the nozzle, comprising a mounting structure of unitary construction having first and second coa

A device for mounting fuel injection nozzles and a fuel supply manifold for the nozzles to an engine, the nozzles each being of a type having upper and lower mounting surfaces perpendicular to the axis of the nozzle, comprising a mounting structure of unitary construction having first and second coaxial, rigidly spaced holes for receipt of one fuel injection nozzle therein; first attachment means for fixing said mounting structure to the engine; second attachment means for fixing the fuel supply manifold to said mounting structure; first and second seals positioned in said first and second holes respectively on the lower and upper mounting surfaces of the nozzle, said mounting structure being sized to compress said seals between the fuel supply manifold and the engine when assembled therewith, said first hole including a first shoulder in a plane perpendicular to the axis of said first hole facing away from said second hole, said first seal being resilient and extending from said first shoulder to beyond the end of said hole for compression of said first seal when said mounting structure is assembled with the engine and said first shoulder including a step in the surface of said first hole and a washer positioned at and retained by said step, said first seal abutting against said washer.