Patents
Sitemap › F03 - Machines or engines for liquids; Wind, spring, or weight motors; Producing mechanical power or a reactive propulsive thrust, not otherwise provided for › F03G - Spring, weight, inertia, or like motors; Mechanical-power-producing devices or mechanisms, not otherwise provided for or using energy sources not otherwise provided for › F03G 7 - Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
Patents for F03G 7 - Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for (9,673)
03/1987
03/11/1987EP0213198A1 Linear output nitinol engine
03/11/1987EP0213140A1 Device using the force of gravity and transforming it into energy by means of solid and elastic bodies
03/03/1987US4646523 Wire engine for water pumps
02/1987
02/24/1987US4644750 Heat recovery systems
02/17/1987US4642987 Process and equipment for the utilization of geothermic energy
02/11/1987CN86104255A Magnetohydraulic motor
02/10/1987US4641498 Geothermal turbine
01/1987
01/31/1987CN85102549A Unit for using vibration pressure
01/29/1987WO1987000585A1 Drive device
01/28/1987EP0209988A1 Improved process for the removal of H2S from geothermal steamand a composition comprising iron chelate and a cationic polymer
01/27/1987CA1217063A1 Energy conservation system
01/21/1987CN85105237A Directional force-generating device
01/14/1987EP0207951A1 Osmotic concentration by membrane.
01/06/1987US4634343 Apparatus for converting radiant energy such as light or heat directly into turning force
12/1986
12/31/1986CN85106491A Hydraulic transmission reciprocating power machine in which the work done increases stage by stage
12/30/1986US4631971 Apparatus for developing a propulsion force
12/30/1986EP0205432A1 Propulsion apparatus
12/18/1986WO1986007233A2 The counter balance applicater
12/16/1986US4629608 Process for the removal of H2 S from geothermal steam and the conversion to sulfur
12/09/1986US4628212 Oceano-thermosteric power plant
12/03/1986CN85104344A Permanent-magnet motor
12/02/1986US4625681 Method of obtaining mechanical energy utilizing H2 O plasma generated in multiple steps
11/1986
11/25/1986US4624109 Condensing atmospheric engine and method
11/20/1986EP0201546A1 Heat transfer device for the transport of large conduction flux without net mass transfer.
11/12/1986CN85103467A Magneto-dynamic machine
10/1986
10/29/1986CN85106943A Nitrogen energy accumulating machine
10/21/1986US4617801 Thermally powered engine
10/15/1986CN86102061A Geathermal turbine plant
10/08/1986CN85102645A Static energy trigger machine
09/1986
09/30/1986US4614875 Vehicle actuated, roadway electrical generator
09/17/1986CN85102544A 重力轮 Gravity Wheel
09/03/1986CN85104889A Two phase controllable exchanging thermodynamic device
08/1986
08/28/1986WO1986004960A1 Linear output nitinol engine
08/27/1986CN85202572U Transmission for transfering intermittent reciprocal movement to continually rotating movement
08/20/1986EP0191516A1 Energy storage and recovery
08/14/1986WO1986004647A1 Device using the force of gravity and transforming it into energy by means of solid and elastic bodies
08/13/1986EP0190161A1 Improvements in earth heat recovery systems
08/05/1986US4603553 Ballistic cold water pipe
07/1986
07/30/1986EP0188588A1 Power generator device by simultaneous exploitation of two sources of different temperatures acting on a sealed capacity
07/30/1986CN85102848A Silicon steel ring magnetic transmission generator
07/30/1986CN85100168A Magnetic generator
07/29/1986CA1208782A1 Force sensing means
07/23/1986CN85105909A Thermoelectric generation with direct contact heat-exchanging method
07/23/1986CN85102542A Magnetic energy prime mover
07/08/1986US4598550 Radiant heat engine
07/08/1986CA1207367A1 Self-protected and regulated shape-memory-effect actuator
07/02/1986EP0185875A1 Actuating device
07/02/1986CN85106089A Power machine with the dynamic effect of static moment as its prime power
06/1986
06/24/1986US4596698 Extractor for removing hydrogen sulfide from steam
06/10/1986US4593527 Power plant
06/10/1986CA1205641A1 Low temperature engine system
06/05/1986WO1986003135A1 Osmotic concentration by membrane
05/1986
05/27/1986US4590993 Heat transfer device for the transport of large conduction flux without net mass transfer
05/10/1986CN85104206A 浮力机 Buoyancy machine
05/09/1986WO1986002717A1 Heat transfer device for the transport of large conduction flux without net mass transfer
05/06/1986US4586339 Thermal energy conversion
05/06/1986US4586335 Actuator
04/1986
04/29/1986US4584842 Solar refrigeration
04/15/1986CA1203085A1 Intrinsically irreversible heat engine
04/01/1986US4579006 Force sensing means
04/01/1986US4578953 Cascaded power plant using low and medium temperature source fluid
03/1986
03/26/1986EP0175029A1 Improved reciprocating thermal actuator
03/18/1986US4576006 Geothermal hot water transportation and utilization system
03/05/1986EP0173433A1 Remote control system
03/04/1986US4574076 Removal of hydrogen sulfide from geothermal steam
02/1986
02/27/1986WO1986001254A1 Power generator device by simultaneous exploitation of two sources of different temperatures acting on a sealed capacity
01/1986
01/28/1986US4567549 Automatic takeup and overload protection device for shape memory metal actuator
01/14/1986US4563876 Linear output nitinol engine
01/03/1986WO1986000124A1 Improvements in earth heat recovery systems
01/02/1986EP0165962A1 System for converting heat energy, particularly for utilizing heat energy of the environment
12/1985
12/20/1985CN85103416A Permanent magnet machine for generating power
12/20/1985CN85103414A Permanent magnet power source apparatus
12/17/1985US4558568 Method and apparatus for mobilizing geothermal fluid
12/03/1985US4556935 Adjustable shape memory metal actuator
12/03/1985US4556934 Shape memory metal actuator
12/03/1985US4556049 Integrated solar collector
11/1985
11/27/1985EP0162579A1 Ocean thermal energy conversion power plant
11/26/1985CA1197106A1 Process and machine for converting the interior energy of a fluid into mechanical energy capable of producing work
11/19/1985US4553394 Spindle drive with expansible chamber motors
11/19/1985US4553393 Memory metal actuator
11/12/1985US4551978 Bimetallic solar engine
11/12/1985US4551974 Shape memory effect actuator and methods of assembling and operating therefor
11/06/1985EP0160533A2 Shape memory effect actuator
10/1985
10/22/1985US4548090 Supersonic vibration driven motor device
10/01/1985US4543841 Power Machine
10/01/1985US4543788 Process for converting the internal energy of liquid CO2 into mechanical energy capable of producing work as it changes from liquid to gas over its critical temperature
09/1985
09/24/1985US4542625 Geothermal power plant and method for operating the same
09/10/1985US4539813 Exhaust system control apparatus in an internal combustion engine
09/10/1985CA1193099A1 Electronic mobile
08/1985
08/29/1985WO1985003743A1 Propulsion apparatus
08/28/1985EP0153116A2 Method of obtaining mechanical energy utilizing H2O-plasma generated in multiple steps
08/27/1985US4537030 Ocean thermal energy system
08/20/1985US4535590 Thermal servo-motor, particularly for valves
08/13/1985US4534174 Geothermal reboiler apparatus and method
08/13/1985CA1191701A1 Electrochemical prime mover
07/1985
07/30/1985US4532114 Purification of geothermal steam containing boron, arsenic or mercury
07/23/1985US4530211 System for producing steam and mechanical energy from a hydrothermal flow
07/23/1985US4530208 Fluid circulating system
07/16/1985US4528817 Purifying geothermal steam
07/10/1985EP0147491A1 Thermal linear actuator
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