| Patents for F01B 29 - Machines or engines with pertinent characteristics other than those provided for in main groups (1,501) |
|---|
| 02/18/2010 | US20100037610 Bended pre-tensioner tube |
| 02/04/2010 | US20100026011 Expansion Circuit |
| 02/04/2010 | US20100024420 Pyrotechnic actuator with filter |
| 02/03/2010 | CN100587229C Steam engine |
| 02/02/2010 | US7654084 Metering fuel pump |
| 02/02/2010 | US7654074 Thermal improvements for an external combustion engine |
| 01/27/2010 | EP2147192A1 Thermodynamic engine driven through environmental heating and cooling |
| 01/26/2010 | US7650752 Drive apparatus, drive system, and drive method |
| 01/26/2010 | US7650751 Stirling engine |
| 01/26/2010 | US7650750 Domestic combined heat and power assembly |
| 01/26/2010 | CA2554017C Transient temperature control system and method for preventing destructive collisions in free piston machines |
| 01/19/2010 | US7647771 Thermally driven piston assembly and position control therefor |
| 01/14/2010 | US20100005957 Fluid pressure cylinder with trunnion support fitting |
| 01/13/2010 | CN101627180A Electronic controller matching engine power to alternator power and maintaining engine frequency for a free-piston Stirling engine driving a linear alternator |
| 01/12/2010 | US7644581 Stirling engine |
| 01/06/2010 | EP2141324A2 Hybrid engine under the effect of a vacuum or hydraulic pump or under the effect of permanent magnets and a vacuum or hydraulic pump for heating/air conditioning and electrical production |
| 01/05/2010 | US7640741 Driving apparatus |
| 01/05/2010 | US7640740 Stirling engine |
| 01/05/2010 | US7640739 Method and device for using VOC as fuel for an engine |
| 12/30/2009 | WO2008130537A3 Micromechanical device with gold alloy contacts and method of manufacture |
| 12/30/2009 | CN201372812Y Hydraulic motor |
| 12/29/2009 | US7637105 Smart memory alloy control |
| 12/22/2009 | US7634912 Methods and apparatus for actuator system |
| 12/10/2009 | WO2009146497A1 Reciprocating piston engine powered by pressure differentials |
| 12/09/2009 | CN101598035A Piston type air motor |
| 12/03/2009 | WO2009144827A1 Engine |
| 12/03/2009 | US20090293480 High Efficiency Multicycle Internal Combustion Engine With Waste Heat Recovery |
| 12/02/2009 | CN101592043A Engine and solar generator |
| 12/01/2009 | US7624574 Piston apparatus, stirling engine, external combustion engine, and fluid device |
| 11/26/2009 | US20090288419 Tractor trailer power system |
| 11/10/2009 | US7614856 Linear motor, and linear compressor using the same |
| 11/10/2009 | US7614228 System and method of manufacturing actuator |
| 11/05/2009 | WO2009133893A1 Multicylinder steam engine |
| 11/03/2009 | US7611334 Pump with variant strokes |
| 11/03/2009 | US7610756 Cooling/heating apparatus and mounting apparatus |
| 10/27/2009 | US7607299 Thermal cycle engine with augmented thermal energy input area |
| 10/20/2009 | US7603858 Harmonic engine |
| 10/20/2009 | US7603857 Exhaust heat recovery apparatus |
| 10/15/2009 | WO2009125259A1 Hybrid engine under the effect of a vacuum, hydraulic, steam, gas or air pump alone or with permanent magnets |
| 10/13/2009 | US7600378 Volume phase transition to induce gel movement |
| 10/07/2009 | CN100546738C 斯特林循环机器 Stirling cycle machine |
| 10/01/2009 | US20090244194 Micro-Electromechanical Integrated Circuit Device With Laminated Actuators |
| 10/01/2009 | US20090241537 Energy harvesting, storing, and conversion utilizing shape memory activation |
| 10/01/2009 | US20090241536 Stirling Engine Having a Rotary Power Piston in a Chamber that Rotates with the Output Drive |
| 09/22/2009 | CA2565680C Stirling machine with solid annular ring heat exchanger |
| 09/17/2009 | WO2009094596A3 Compressed air engine and power train system |
| 09/15/2009 | US7587971 Pneumatic actuator for precision servo type applications |
| 09/15/2009 | US7587896 Cooled infrared sensor assembly with compact configuration |
| 09/15/2009 | US7587895 Micro heat engine and method of manufacturing |
| 09/10/2009 | US20090223222 External combustion engine |
| 09/09/2009 | CN101526032A Compressed air heat-linkage energy-storage system based on reversible air engine |
| 09/09/2009 | CN101526011A Atmospheric exhaust variable-cylinder air engine |
| 09/08/2009 | US7584613 Thermal engine utilizing isothermal piston timing for automatic, self-regulating, speed control |
| 09/08/2009 | US7584612 Linear free piston Stirling machine |
| 09/03/2009 | US20090217809 Pyrotechnic actuator with a cylinder having communicating chambers |
| 09/03/2009 | US20090217658 Method for Centering Reciprocating Bodies and Structures Manufactured Therewith |
| 09/02/2009 | CN100535398C Jet powered engine |
| 09/02/2009 | CN100535397C Transient temperature control system and method for preventing destructive collisions in free piston machines |
| 09/01/2009 | US7582109 Thermal transition methods and devices |
| 09/01/2009 | US7581393 Stirling engine |
| 08/27/2009 | US20090211254 Drive train of a motor vehicle with a compressed-air system |
| 08/20/2009 | DE102008010359A1 Gas pressure engine operating method, involves heating compressed gas in compression chamber that is arranged at cylinder head by heating element to increase pressure of compressed gas and to obtain higher gas pressure in cylinder |
| 08/19/2009 | CN101512103A Drive device using charged air pressure |
| 08/12/2009 | EP2087204A2 Electronic controller matching engine power to alternator power and maintaining engine frequency for a free-piston stirling engine driving a linear alternator |
| 08/12/2009 | CN101506469A Compressed-air-storing electricity generating system and electricity generating method using the same |
| 08/11/2009 | US7571606 Stirling engine |
| 08/06/2009 | DE202009003523U1 Einrichtung für die Transformation Atmosphärischedruckenenergie in anderen Energieformen Means for transforming Atmosphärischedruckenenergie in other forms of energy |
| 08/05/2009 | CN100523436C Multifunctional pneumatic machine |
| 08/04/2009 | US7568341 Pyrotechnic actuator with controllable force and optimised geometry |
| 07/30/2009 | WO2009094596A2 Compressed air engine and power train system |
| 07/30/2009 | WO2009094559A1 Fluid pump for heat engine, heat engine, thermal system and method |
| 07/30/2009 | DE102008009005B9 Vorrichtung zur Umwandlung von in einem Fluid enthaltener thermodynamischer Energie in mechanische Arbeit Apparatus for conversion of a fluid contained in thermodynamic energy into mechanical work |
| 07/30/2009 | CA2712734A1 Fluid pump for heat engine, heat engine, thermal system and method |
| 07/29/2009 | EP1718843B1 Transient temperature control system and method for preventing destructive collisions in free piston machines |
| 07/16/2009 | US20090178402 Thermo-element |
| 07/16/2009 | DE102007063425A1 Vacuum engine for use in e.g. vehicle, has air pump removing pressure from working chambers so that pistons are moved in position, where air pressure shifts pistons during nearest working cycle |
| 07/08/2009 | CN101476491A Hydraulic engine |
| 07/08/2009 | CN100510345C Use of VOC as fuel for an engine |
| 07/07/2009 | US7556358 Micro-electromechanical integrated circuit device with laminated actuators |
| 07/07/2009 | US7555900 Linear actuator using shape memory wire with controller |
| 07/02/2009 | CA2611812A1 Air cylinder type aerodynamic force engine |
| 06/25/2009 | DE202007018776U1 Dampf-Motor mit rotierenden Dampfeinlass- und auslassrohren Steam engine with rotating steam inlet and outlet |
| 06/23/2009 | US7549289 Hybrid engine |
| 06/11/2009 | US20090145129 Split-cycle aircraft engine |
| 06/10/2009 | CN201255006Y Air compression magnetic energy engine |
| 06/09/2009 | US7543656 Breathing for single acting hydraulic cylinders |
| 05/28/2009 | US20090133431 Air cycle refrigeration and cooling system, and turbine unit for the air cycle refrigeration and cooling |
| 05/27/2009 | CN101440719A Steam adding type motor vehicle steam engine |
| 05/13/2009 | EP2058472A1 Drive device using charged air pressure |
| 05/07/2009 | WO2007053530A3 Self assembling/quick assembly structure using shape memory alloy materials |
| 05/07/2009 | WO2006096836A3 Thermally driven piston assembly and position control therefor |
| 05/05/2009 | CA2263727C Thermal hydraulic engine |
| 04/30/2009 | WO2009054945A1 In-line stirling engine system |
| 04/30/2009 | US20090107138 In-line stirling energy system |
| 04/23/2009 | WO2007055862A3 Compact mems thermal device and method of manufacture |
| 04/23/2009 | US20090101005 Free-piston device and method for operating a free-piston device |
| 04/23/2009 | DE102007049464A1 Controlling unit for inlet of piston engine operated with gas pressure, particularly steam engine, has controlling crank with inlet port, which finds controlling edge in direction of rotation of controlling crank |
| 04/16/2009 | WO2009046493A1 Heat engine |
| 04/16/2009 | WO2006104673A3 Reciprocating four-stroke brayton refrigerator or heat engine |
| 04/09/2009 | WO2009022350A3 Engine and methods thereof |