Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1997-12-08
1999-05-04
Moulis, Thomas N.
Internal-combustion engines
Charge forming device
Fuel injection system
F02M 5502
Patent
active
058991905
ABSTRACT:
The present invention provides a direct injection type multicylinder engine capable of reducing the dimensions and number of parts thereof by forming so as to be used in common the cam brackets for retaining cam shafts, clamp members for fixing adjacent injectors, and fixing stud bolts. The cam brackets comprise singly formed parts, and retain the cam shafts rotatably on a cylinder head. The clamp members are adapted to fix adjacent injectors to the cylinder head at once. The cam brackets and clamp members are fixed to the cylinder head by inserting first common stud bolts through the central portions of the cam brackets and those of the cam brackets. The engine can be miniaturized by reducing the distance between the cam shafts, and the number of the parts required to retain the injectors and cam shafts is reduced.
REFERENCES:
patent: 3527263 (1970-09-01), Carney et al.
patent: 3945353 (1976-03-01), Dreisin
patent: 4149496 (1979-04-01), Palma
patent: 4206725 (1980-06-01), Jenkel et al.
patent: 4422426 (1983-12-01), Tsugekawa et al.
patent: 4901700 (1990-02-01), Knight et al.
patent: 5566658 (1996-10-01), Edwards et al.
patent: 5697345 (1997-12-01), Genter et al.
Japan Abstract, Mounting structure of injector, vol. 097, No. 002, Feb. 28,1997.
Nakagomi Akira
Otsuka Jun
Isuzu Motors Limited
Moulis Thomas N.
LandOfFree
Direct injection type multicylinder engine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Direct injection type multicylinder engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Direct injection type multicylinder engine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1862149