| Patents for F01B 29 - Machines or engines with pertinent characteristics other than those provided for in main groups (1,501) |
|---|
| 07/19/2012 | WO2012096938A2 Compressor and/or expander device |
| 07/17/2012 | US8220259 Shape-memory alloy actuator |
| 07/17/2012 | US8220258 Linear roller bearing assembly and sub-assembly and reciprocating machinery incorporating the same |
| 07/12/2012 | US20120174571 Shape memory alloy (sma) actuators and devices including bio-inspired shape memory alloy composite (bismac) actuators |
| 07/10/2012 | US8215111 Electrical generation from explosives |
| 07/05/2012 | US20120167758 Vacuum motor airflow series/parallel switching apparatus |
| 07/03/2012 | US8209984 Closed-cycle thermodynamic engine for generating electrical energy from solar energy and associated method of operation |
| 07/03/2012 | US8209976 Shape memory-based actuators and release mechanisms therefrom |
| 06/26/2012 | US8205445 Tunable impedance load-bearing structures |
| 06/21/2012 | US20120151913 Memory alloy-actuated apparatus and methods for making and using the same |
| 06/14/2012 | US20120144998 Hydraulic Activation for a Sliding Carriage |
| 06/14/2012 | US20120144827 Fastener driving apparatus |
| 06/12/2012 | US8196402 System and method for electrically-coupled thermal cycle |
| 06/06/2012 | CN102486096A Air-compression-type power refrigeration engine |
| 06/05/2012 | US8191372 System and method to generate environment-friendly power by tapping atmospheric cold |
| 06/02/2012 | CA2760247A1 Method and apparatus for achieving higher thermal efficiency in a steam engine or steam expander |
| 05/31/2012 | WO2012068707A1 Structure of pneumatic engine |
| 05/30/2012 | CN101627180B Electronic controller matching engine power to alternator power and maintaining engine frequency for a free-piston stirling engine driving a linear alternator |
| 05/23/2012 | CN202228130U High-pressure gas engine |
| 05/22/2012 | US8181461 Coolant penetrating cold-end pressure vessel |
| 05/22/2012 | US8181460 Thermoacoustic driven compressor |
| 05/17/2012 | US20120117971 Full steam-driven intaernal combustion engine |
| 05/16/2012 | CN102454420A Single-heat source closed-loop engine with traditional piston |
| 05/16/2012 | CN102454419A Single-heat source open-circuit engine with traditional piston |
| 05/09/2012 | EP2450528A1 Piston type pneumatic engine |
| 05/09/2012 | CN202215303U Portable battery charger driven by miniature hot air engine |
| 05/08/2012 | US8171841 Detachable connecting rod and compressor having the same |
| 05/03/2012 | US20120103180 Mixed gas engine |
| 05/02/2012 | CN202209191U Power machine |
| 05/02/2012 | CN102434213A Power conversion device |
| 04/25/2012 | CN102425457A 气压发动机 Air motors |
| 04/18/2012 | EP2441956A1 Vapor explosion and shock wave generating device, motor, and turbine device |
| 04/18/2012 | CN101526011B Atmospheric exhaust variable-cylinder air engine |
| 04/17/2012 | US8156739 Adiabatic expansion heat engine and method of operating |
| 04/10/2012 | US8154378 Thermal actuator for a MEMS-based relay switch |
| 04/10/2012 | US8151690 Plunger with annular exterior seals and method of installing annular seals on an exterior surface of a plunger |
| 04/03/2012 | US8146357 Self assembling/quick assembly structure using shape memory alloy materials |
| 03/21/2012 | CN101526032B Compressed air heat-linkage energy-storage system based on reversible air engine |
| 03/20/2012 | US8136356 Shape memory alloy actuator system |
| 03/15/2012 | US20120060685 Variable displacement radial piston fluid working machine |
| 03/06/2012 | US8127560 Machined spring with integral retainer for closed cycle cryogenic coolers |
| 03/06/2012 | US8127543 Methods of manufacturing highly integrated SMA actuators |
| 02/28/2012 | US8122715 Self-contained refrigerant powered system |
| 02/23/2012 | US20120042646 Method of cooling |
| 02/16/2012 | DE102010034153A1 Dampfenergieanlage und Verfahren für deren Betrieb Steam turbine system and method for its operation |
| 02/09/2012 | WO2012018897A1 High efficiency energy conversion |
| 02/09/2012 | US20120031264 Solvent delivery pump |
| 02/09/2012 | US20120031091 High efficiency energy conversion |
| 02/09/2012 | CA2808608A1 High efficiency energy conversion |
| 02/08/2012 | CN102345474A Engine powered by water |
| 02/07/2012 | US8109087 Overheating protection for shape memory alloy actuators |
| 02/02/2012 | US20120024148 Linear compressor |
| 02/02/2012 | DE102010038546A1 Über einen Dampfkraftprozess antreibbare Kolbenmaschine Over a steam power cycle driven piston engine |
| 02/02/2012 | DE102010038543A1 Über einen Dampfkraftprozess antreibbare Kolbenmaschine Over a steam power cycle driven piston engine |
| 02/02/2012 | DE102010038542A1 Kolbenmaschine Piston engine |
| 02/02/2012 | DE102010038538A1 Über einen Dampfkraftprozess antreibbare Kolbenmaschine Over a steam power cycle driven piston engine |
| 02/02/2012 | DE102010038532A1 Kolbenmaschine zur Umwandlung von Wärme in mechanische Energie Piston engine for converting heat into mechanical energy |
| 02/02/2012 | CA2804585A1 Valves |
| 02/01/2012 | CN102337928A Stacked aerodynamic machine |
| 01/31/2012 | US8104278 Energy harvesting, storing, and conversion utilizing shape memory activation |
| 01/26/2012 | WO2012010939A1 Hydraulic motor, and electricity, air, air-conditioning, and heating generation |
| 01/26/2012 | DE102010006960A1 Steam engine, particularly reciprocating piston engine, has cylinder, piston movably guided in cylinder and working medium enclosed in cylinder, where cylinder has cold zone and heat zone |
| 01/26/2012 | CA2812697A1 Hydraulic motor, and electricity, air, air-conditioning, and heating generation |
| 01/19/2012 | US20120011848 Triggered-travel jack for a safety system |
| 01/19/2012 | US20120011847 Triggered-stroke actuator for a safety device incorporated into a motor vehicle to protect a pedestrian in the event of a frontal impact |
| 01/19/2012 | US20120011843 Shape Memory Alloy Trigger for Pressure Relief Valve |
| 01/18/2012 | CN202117716U Atmospheric engine |
| 01/17/2012 | US8096120 Movable mechanism |
| 01/17/2012 | US8096119 Fuel-powered actuators and methods of using same |
| 01/17/2012 | US8096118 Engine for utilizing thermal energy to generate electricity |
| 01/12/2012 | WO2012005924A1 Method and apparatus for a thermo-electric engine |
| 01/10/2012 | US8092191 Control system for reciprocating device |
| 01/05/2012 | DE102010046057B3 Druckgasmotor und Lavagesystem Pressure gas engine and Lavagesystem |
| 01/04/2012 | CN101311558B Linear actuator |
| 01/03/2012 | US8087242 Stirling cycle epitrochoidal heat engine |
| 12/29/2011 | US20110314809 Activated-stroke actuator, in particular for an automobile safety system for the protection of pedestrians |
| 12/28/2011 | CN202090957U 一种无气喷涂机的气动马达 One kind of airless sprayer air motor |
| 12/22/2011 | US20110308241 Compressed air engine |
| 12/21/2011 | CN102287236A 气能车 Gas can car |
| 12/14/2011 | CN102278143A 气压涡轮真空发动机 Vacuum pressure turbo engine |
| 12/08/2011 | US20110296826 Controlling heat in a system using smart materials |
| 12/08/2011 | DE102010022614A1 Hot air engine e.g. diesel engine, for motor vehicle, has expansion- and compressor pistons including main gasket and thermally disconnected, where compressor power is directly transferred to bearing and crankshaft over connecting rod |
| 12/05/2011 | DE202011104667U1 Reaktor zur Erzeugung von Wärmeenergie und elektrischer Energie Reactor for the production of heat and electric energy |
| 12/01/2011 | DE102010022408A1 Verfahren und Vorrichtung zum Betrieb eines Dampfkreisprozesses mit geschmiertem Expander Method and apparatus for operating a steam cycle with lubricated expander |
| 11/30/2011 | CN102261265A 发动机使用真空能的方法 Engine vacuum energy method |
| 11/29/2011 | US8065876 Heat engine improvements |
| 11/24/2011 | WO2011145699A1 One-cycle engine |
| 11/22/2011 | US8061134 Annular burner assembly |
| 11/22/2011 | US8061133 Piston steam engine with internal flash vaporization of a work medium |
| 11/17/2011 | WO2011140579A1 An air motor |
| 11/17/2011 | US20110277462 Control of a shape memory alloy actuation arrangement |
| 11/17/2011 | CA2790237A1 An air motor |
| 11/15/2011 | US8056335 SMA actuator |
| 11/15/2011 | US8056334 Energy recovery method for plastic pipe manufacturing systems |
| 11/09/2011 | CN102235181A Sinking and floating power machine |
| 11/09/2011 | CN102235179A Jet thermal energy and nuclear energy conversion engine with rotary cylinder piston |
| 11/08/2011 | US8051656 Shape-memory alloy actuator |
| 11/08/2011 | US8051655 Method and system for electrical and mechanical power generation using stirling engine principles |
| 11/03/2011 | WO2011136757A1 Stiring cycle epitrochoidal heat engine |
| 11/03/2011 | DE102010018616A1 Device i.e. stirling engine, for converting heat into rotary motion, has rotor rotated vertically with respect to existence of difference in temperature, and turnstile rotatably mounted on pivots |