Compliant walled combustion devices

Internal-combustion engines – Frame construction – Horizontal cylinder

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C123S193100

Reexamination Certificate

active

11134077

ABSTRACT:
Combustion devices described herein comprise a compliant combustion chamber wall or segment. The compliant segment deforms during combustion in the combustion chamber. Some devices may include a compliant wall configured to stretch responsive to pressure generated by combustion of a fuel in the combustion chamber. A coupling portion translates deformation of the compliant segment or wall into mechanical output. One or more ports are configured to inlet an oxygen source and fuel into the combustion chamber and to outlet exhaust gases from the combustion chamber.

REFERENCES:
patent: 4328772 (1982-05-01), Heydrich et al.
patent: 4453508 (1984-06-01), Groeger
patent: 4622361 (1986-11-01), Gill et al.
patent: 4651690 (1987-03-01), Yang
patent: 4800858 (1989-01-01), Yang
patent: 4820480 (1989-04-01), David
patent: 4823745 (1989-04-01), Yang
patent: 4845688 (1989-07-01), Butler
patent: 4872432 (1989-10-01), Rao et al.
patent: 5105621 (1992-04-01), Simmons et al.
patent: RE34143 (1992-12-01), Rao et al.
patent: 5305684 (1994-04-01), Melchior
patent: 5503133 (1996-04-01), Trigger
patent: 5603217 (1997-02-01), Majersik et al.
patent: 5711283 (1998-01-01), Trigger
patent: 6062210 (2000-05-01), Welles
patent: 6186110 (2001-02-01), Hamelink et al.
patent: 6209496 (2001-04-01), Pelz
patent: 6220215 (2001-04-01), Morimoto
patent: 6283070 (2001-09-01), Deckard et al.
patent: 6289888 (2001-09-01), Welles
patent: 6314933 (2001-11-01), Iijima et al.
patent: 6363902 (2002-04-01), Strasser et al.
patent: 6417263 (2002-07-01), DeGroot, Jr. et al.
patent: 6460327 (2002-10-01), Nagel
patent: 6511075 (2003-01-01), Schmidt
patent: 6551076 (2003-04-01), Boulware
patent: 6606970 (2003-08-01), Patton
patent: 6628040 (2003-09-01), Pelrine et al.
patent: 6705207 (2004-03-01), Murase et al.
patent: 6781284 (2004-08-01), Pelrine et al.
patent: 6806621 (2004-10-01), Heim et al.
patent: 6862884 (2005-03-01), Cohen et al.
patent: 6862977 (2005-03-01), Glinsner et al.
patent: 6966761 (2005-11-01), Roke et al.
patent: 2003/0155757 (2003-08-01), Larsen et al.
U.S. Appl. No. 10/090,231, filed Feb. 28, 2002 and entitled “Electroactive Polymer Rotary Clutch Motors.”
Cooley et al., “Hot Firing of a Full Scale Copper Tubular Combustion Chamber,” 6thInternational Symposium Propulsion for Space Transportation of the XX1st century, May 14-17, 2002, Versailles, France.
Shkolnik, “Liquid Piston,” Cambridge University Technology and Enterprise Club, http://www.cutec.org/CAVCC/CTS/LiquidPiston.php.
Presentation made by inventor at DARPA Meeting, Nov. 18, 2003.
Presentation at Army/Navy/Airforce Conference.
Update of previous reference U: Presentation at Army/Navy/Airforce Conference.
Progress Report submitted to DARPA May 2002, covering the period Feb. 1, 2002-Apr. 30, 2002.
Progress Report submitted to DARPA May 2002, covering the period May 1, 2002-May 31, 2002.
Progress Report submitted to DARPA Jun. 2002, covering the period Jun. 1, 2002-Jun. 30, 2002.
Final Progress Report submitted to DARPA Sep. 2002, covering the period Feb. 2002-Jul. 2002.

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

Compliant walled combustion devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compliant walled combustion devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compliant walled combustion devices will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3754133

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