Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01B - Machines or engines, in general or of positive-displacement type, e.g. steam engines › F01B 29 - Machines or engines with pertinent characteristics other than those provided for in main groups
Patents for F01B 29 - Machines or engines with pertinent characteristics other than those provided for in main groups (1,501)
03/2015
03/03/2015US8966898 Energy retriever system
02/2015
02/26/2015WO2015024305A1 Air engine assembly having throttle control function
02/24/2015CA2670254C Electronic controller matching engine power to alternator power and maintaining engine frequency for a free-piston stirling engine driving a linear alternator
02/17/2015US8955424 Linear actuator
02/10/2015US8951641 Actuator element including fat and oil or water repellent
02/04/2015CN204140135U 一种活塞式气动发动机系统 One kind of pneumatic piston engine system
01/2015
01/29/2015DE102013013807A1 Verdampfungs-Hubkolbenmotor Evaporation reciprocating engine
01/28/2015CN104314616A 压缩空气循环式发动机 Compressed air engine cycle
01/27/2015US8939064 Linear actuator
01/27/2015US8938965 Thermal powered reciprocating-force motor
01/27/2015US8938942 External-combustion, closed-cycle thermal engine
01/22/2015DE102013107744A1 Aktuatorvorrichtung Actuator
01/21/2015CN104295321A 一种活塞式气动发动机系统 One kind of pneumatic piston engine system
01/20/2015US8935921 Thermal engine capable of utilizing low temperature sources of heat
01/14/2015CN204098960U 空气能活塞发动机 Air piston engine
01/13/2015US8931269 Temperature activatable actuator
12/2014
12/25/2014US20140373527 Pressurized-gas powered compressor and system comprising same
12/10/2014CN104204456A 防止冷凝物的内部聚集的阀门加热装置 To prevent internal condensation of the aggregated valve heating means
12/09/2014US8904781 Interlaced actuation system
12/09/2014US8904780 Temperature-driven mechanical system
12/09/2014US8904779 Stirling engine gas lubrication structure
12/02/2014US8899038 Release actuator employing components with different coefficients of thermal expansion
12/02/2014US8899037 Stirling engine
11/2014
11/11/2014US8881524 Device for opening a passenger door in case of emergency
11/11/2014US8881521 Cable protection system and method of reducing an initial stress on a cable
11/11/2014US8881520 Linear roller bearing assembly and sub-assembly and reciprocating machinery incorporating the same
10/2014
10/28/2014US8869529 Stirling engine systems, apparatus and methods
10/21/2014US8863645 Piston support portion for a piston assembly of a rodless cylinder
10/21/2014US8863512 Shape memory alloy actuator system
10/14/2014US8857314 Air pump producing high pressure
10/14/2014US8857174 Vehicle energy harvesting device having discrete sections of shape memory alloy
10/08/2014EP2785976A1 Method and apparatus for converting between electrical and mechanical energy
10/07/2014US8851866 Methods and apparatuses for joining a pumping cartridge to a pump drive
10/07/2014US8850809 Pulsed plasma engine and method
10/07/2014US8850808 Compressor and/or expander device
09/2014
09/30/2014US8844281 Shape memory alloy heat engines and energy harvesting systems
09/16/2014US8833071 Adaptive spring, damping or hinge system
09/11/2014US20140250880 Systems, methods and devices for the management of heat removal within a compression and/or expansion device or system
09/02/2014US8820069 Shape memory alloy trigger for pressure relief valve
09/02/2014US8820068 Linear multi-cylinder stirling cycle machine
08/2014
08/28/2014DE202014006428U1 Dampfmaschine Steam engine
08/26/2014US8813495 Triggered-travel jack for a safety system
08/12/2014US8800283 Method of starting and operating a shape memory alloy heat engine
08/12/2014US8800282 Vehicle energy harvesting device having discrete sections of shape memory alloy
08/12/2014US8800281 Heat engine
08/05/2014US8793993 Energy harvesting system for a vehicle
08/05/2014US8793992 Thermoelectric device for use with Stirling engine
08/05/2014US8793991 Displacer and superconducting magnet
07/2014
07/30/2014CN203742669U 涡轮高压环保发动机 Environmental engine high pressure turbine
07/29/2014US8789366 Shape memory stored energy assemblies and methods for using the same
07/24/2014WO2014113469A1 Thermal energy harvesting system
07/22/2014US8782890 Regenerator for a thermal cycle engine
07/17/2014US20140196452 Multi-stage double-acting traveling-wave thermoacoustic system
07/16/2014EP2753797A1 Air motor having a programmable logic controller interface and a method of retrofitting an air motor
07/16/2014CN103925071A 车用活塞式多功能发动机 Multifunction car piston engine
07/16/2014CN102748077B 小余隙容积爆排发动机 Small clearance volume row engine explosion
07/15/2014US8776514 Electrothermal microactuator for large vertical displacement without tilt or lateral shift
07/08/2014US8769947 Exhaust system
07/08/2014US8769946 Cooling system
07/01/2014US8763391 Stirling cycle machine
06/2014
06/25/2014EP2744981A2 Processes and compositions for organic rankine cycles for generating mechanical energy from heat
06/24/2014US8756933 Control of a shape memory alloy actuation apparatus
06/17/2014US8752376 Electro-thermal actuator device
06/11/2014CN103850712A Internal evaporation type engine
06/03/2014US8739525 Thermally-active material assemblies including phase change materials
05/2014
05/27/2014US8733099 Flexible actuator based on shape memory alloy sheet
05/27/2014US8733098 Shape memory alloy actuator
05/27/2014US8733097 Multi-stage actuation for an active materials-based actuator
05/27/2014US8733096 Heat engine
05/27/2014US8733095 Systems and methods for efficient pumping of high-pressure fluids for energy
05/21/2014CN203603983U 高压进气等温膨胀的气动发动机 High pressure intake isothermal expansion of the air motor
05/20/2014US8726653 Method of cooling
05/15/2014US20140130485 Compressed air engine
05/14/2014CN103790635A 程控开关式温差发动机 Programmable Switching temperature difference engine
05/14/2014CN103790634A 压缩(空气或理想气体)产生热能量动力制冷两用发动机 Compressed (air or ideal gas) to generate heat energy power dual engine cooling
05/13/2014US8720198 System and method for electrically-coupled thermal cycle
05/06/2014US8713934 Lubricant free, reduced mass, free-piston, Stirling machine having reciprocating piston drivingly linked to rotary electromagnetic transducer moving in rotational oscillation
04/2014
04/30/2014CN103764950A Air motor having a programmable logic controller interface and a method of retrofitting an air motor
04/30/2014CN103758574A Direct-acting-valve engine
04/29/2014US8707693 Vehicle energy harvesting device having a continuous loop of shape memory alloy
04/24/2014US20140109566 Methods and devices for optimizing heat transfer within a compression and/or expansion device
04/24/2014US20140109550 Jet exhaust piston engine
04/22/2014US8701618 Piston/piston ring arrangement
04/22/2014US8701546 Coupling arrangement providing an axial space between a plunger and plunger adaptor of a high pressure fluid pump
04/22/2014US8701406 Shape memory alloy powered hydraulic accumulator having wire guides
04/22/2014US8701405 Method of starting a heat engine
04/22/2014US8701404 System and method for electrically-coupled thermal cycle
04/17/2014US20140102090 Heat-actuated release mechanism
04/15/2014US8695334 Shape memory alloy powered hydraulic accumulator having wire clamps
04/02/2014CN203515675U Non-combustion engine
04/02/2014CN203515666U Double-direction piston type multi-cylinder air energy driving device
04/02/2014CN203515664U Automatic inflation type piston type multi-cylinder air energy drive device
04/01/2014US8683798 Stimuli-responsive product
04/01/2014US8683797 Closed cycle heat engine with confined working fluid
03/2014
03/27/2014WO2014044772A1 Steam engine electricity production assembly
03/26/2014CN103670518A Pneumatic engine system with gas circulation function
03/25/2014US8677745 Annular stirling cycle engine
03/18/2014US8671678 Phase change material energy system
03/18/2014US8671677 Gamma type free-piston stirling machine configuration
03/04/2014US8661810 Shape memory alloy actuator with enhanced heat transfer characteristics
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