Internal-combustion engines – Multiple cylinder – Cylinders radiating
Reexamination Certificate
2005-12-27
2005-12-27
Macy, Marguerite (Department: 3747)
Internal-combustion engines
Multiple cylinder
Cylinders radiating
Reexamination Certificate
active
06978743
ABSTRACT:
In an intake device for a W-12 reciprocating piston internal combustion engine with three rows of cylinders of four cylinders each, a structurally favorable and functionally advantageous arrangement is achieved with two intake distributors, each of which is connected to only two cylinders of each row of cylinders via lines which are separate for each row of cylinders.
REFERENCES:
patent: 1235111 (1917-07-01), Coatalen
patent: 1309919 (1919-07-01), Tone
patent: 1622172 (1927-03-01), Angle
patent: 1740843 (1929-12-01), Stickney
patent: 2722923 (1955-11-01), Morissette
patent: 2915050 (1959-12-01), Allred
patent: 5056472 (1991-10-01), Kurokawa et al.
patent: 0298781 (1932-08-01), None
patent: 2271028 (1990-11-01), None
patent: 396634 (1991-04-01), None
patent: 3124953 (1991-05-01), None
patent: 3168326 (1991-07-01), None
patent: 1460374 (1989-02-01), None
patent: 1612100 (1990-12-01), None
Patent Abstracts of Japan, Publication No. JP3138421.
Patent Abstracts of Japan, Publication No. JP3124915.
Bandel Clemens
Pölzl Hans-Werner
Stemmer Xaver
Audi AG
Macy Marguerite
Stevens Davis Miller & Mosher LLP
LandOfFree
Intake device for a W-12 reciprocating piston internal... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Intake device for a W-12 reciprocating piston internal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intake device for a W-12 reciprocating piston internal... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3477743