Internal combustion engine

Internal-combustion engines – Rotary reciprocating piston

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C123S059600

Reexamination Certificate

active

11260372

ABSTRACT:
The invention concerns an internal-combustion engine, the engine comprising a first combustion chamber, a first piston displaceably guided in the first combustion chamber, the first piston facing the first combustion chamber with a first piston surface in a first direction, a second combustion chamber, a second piston displaceably guided in the second combustion chamber, the second piston facing the second combustion chamber with a second piston surface in a second direction, the first direction and the second direction being opposed to each other, the first piston and the second piston being coupled to each other so that they move simultaneously.

REFERENCES:
patent: 1290496 (1919-01-01), Boyd
patent: 1613136 (1927-01-01), Schieffelin
patent: 5517952 (1996-05-01), Wielenga
patent: 5979399 (1999-11-01), Piock et al.
patent: 65068 (1982-11-01), None
patent: WO 9920878 (1999-04-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Internal combustion 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 Internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Internal combustion engine will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3801378

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.