Internal-combustion engines – Accessories – Covers – trays – vibrators – corrosion inhibitors – air filters
Patent
1980-01-16
1982-08-10
Burns, Wendell E.
Internal-combustion engines
Accessories
Covers, trays, vibrators, corrosion inhibitors, air filters
123195R, 181204, F02B 7700
Patent
active
043432719
ABSTRACT:
In an internal combustion engine with an engine unit support (1) comprising parts directly affected by body resonance as, e.g., cylinder block (2), cylinderhead (3), crankshaft (7) and crankshaft bearings (6), the engine unit support is connected to the crankcase (8) by means of several vibration absorbing and power transmitting elements (29) whereby the crankcase is insulated against body resonance. A sealing element (40; 44) is arranged between the engine unit support (1) for the crankcase (8) and sealing a lower oil-wetted part (15) of the engine oil-tightly against an upper dry part. The vibration absorbing elements (29) are mounted on the one side at the walls (25, 26) of the crankcase (8) and on the other side at the main bearing walls (20, 21) of the engine unit support in the region of the crankshaft axis (22).
Thereby, undesireable great deflections of the engine unit support in the region of the crankshaft axis can be avoided and the stressing of the elastic coupling between the flywheel and the gear unit or the elastic sealing elements, respectively, is considerably decreased.
REFERENCES:
patent: 3464398 (1969-09-01), Schetterlein et al.
patent: 4071008 (1978-01-01), Skatsche et al.
patent: 4183344 (1980-01-01), Kirchweger et al.
patent: 4203409 (1980-05-01), Fachbach et al.
patent: 4213439 (1980-09-01), Feichtinger et al.
patent: 4213440 (1980-07-01), Abe et al.
patent: 4215664 (1980-08-01), Hatz
patent: 4257369 (1981-03-01), Abe et al.
Feichtinger Gerhard
Skatsche Othmar
Burns Wendell E.
List Hans
LandOfFree
Low-noise-level internal combustion engines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Low-noise-level internal combustion engines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low-noise-level internal combustion engines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1527399