Title:
AIR SUCTION PIPE APPARATUS FOR INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JPS6088863
Kind Code:
A
Abstract:
A suction pipe apparatus for an internal-combustion engine with fuel injection, especially intermittent fuel injection into intake pipes connected to the cylinder head of the engine. The intake pipes are connected to the cylinder head by a flanged, structure-borne-noise-insulating connecting pipe made from an elastomer. A sleeve-shaped portion for receiving a fuel injection valve is also provided at the connecting pipe. The sleeve-like portion encapsulates the valve to reduce noise emissions. The flange of the connecting pipe is provided with a reinforcing member to enhance the integrity and durability of the connection.
Inventors:
GERUHARUTO TSUIIGURAA
KAARU GUREGOOCHIYU
RORUFU FUON JIIBUAASU
KAARU GUREGOOCHIYU
RORUFU FUON JIIBUAASU
Application Number:
JP19409884A
Publication Date:
May 18, 1985
Filing Date:
September 18, 1984
Export Citation:
Assignee:
PORSCHE AG
International Classes:
F02M35/12; F02M35/10; F02M61/14; F02M69/04; (IPC1-7): F02M35/12
Attorney, Agent or Firm:
Toshio Yano