H02N 10 - Electric motors using thermal effects

Patents for H02N 10 - Electric motors using thermal effects (553)
03/2004
03/25/2004	US20040059449 Selecting a material for use as the expansive element
03/23/2004	US6708492 Resonant thermal out-of-plane buckle-beam actuator
03/23/2004	US6708491 Direct acting vertical thermal actuator
03/18/2004	US20040050415 Tunneling-effect energy converters
03/11/2004	DE10239521A1 Electromechanical actuator for linear/rotary movement of a mechanical load, has an elongated actuator element linked at one end to a movable load and at the other end to a suspension
03/02/2004	US6700299 Assembly having variable capacitance
03/02/2004	US6698087 Actuator having three bridges
02/2004
02/12/2004	WO2002088018A3 Multi-directional thermal actuator
02/12/2004	US20040027774 Photothermal magnetic drive device driving method, potothermal magnetic drive device and production method for ni based alloy with low-temperature curie temperature using this
01/2004
01/22/2004	US20040012299 Assembly having a variable capacitance
01/22/2004	US20040012298 MEMS device having electrothermal actuation and release and method for fabricating
01/14/2004	CN1468197A Assembly having a variable capacitance
12/2003
12/31/2003	CN1464566A Battery powered by environment noise
12/24/2003	WO2003107435A1 An energy gathering battery
12/04/2003	US20030222635 Movement actuator/sensor systems
11/2003
11/20/2003	WO2002022493A8 Direct acting vertical thermal actuator with controlled bending
11/13/2003	WO2003042721A3 Trilayered beam mems device and related methods
10/2003
10/14/2003	US6633095 Motion device using shape memory material and method therefor
10/02/2003	WO2003040338A3 Micro-scale interconnect device with internal heat spreader and method for fabricating same
09/2003
09/12/2003	WO2003041133A3 Electrothermal self-latching mems switch and method
07/2003
07/30/2003	EP1331201A2 Resonant thermal out-of-plane buckle-beam acuator
07/30/2003	EP1330411A1 Thermoelastic actuator design
07/24/2003	US20030137389 Direct acting vertical thermal actuator with controlled bending
07/22/2003	US6596147 Methods of overplating surfaces of microelectromechanical structure
07/22/2003	US6594994 Micromechanical actuation apparatus
07/08/2003	US6590313 MEMS microactuators located in interior regions of frames having openings therein and methods of operating same
06/2003
06/26/2003	US20030119221 Trilayered beam MEMS device and related methods
06/26/2003	US20030117257 Electrothermal self-latching MEMS switch and method
06/26/2003	US20030116851 Micro-scale interconnect device with internal heat spreader and method for fabricating same
06/26/2003	US20030116848 MEMS device having a trilayered beam and related methods
06/26/2003	US20030116417 MEMS device having contact and standoff bumps and related methods
06/11/2003	EP1317762A1 Direct acting vertical thermal actuator
06/11/2003	EP1317397A2 Direct acting vertical thermal actuator with controlled bending
05/2003
05/22/2003	WO2003043044A1 Mems device having a trilayered beam and related methods
05/22/2003	WO2003043042A1 Mems device having electrothermal actuation and release and method for fabricating
05/22/2003	WO2003043038A2 Mems device having contact and standoff bumps and related methods
05/22/2003	WO2003042721A2 Trilayered beam mems device and related methods
05/15/2003	WO2003041133A2 Electrothermal self-latching mems switch and method
05/15/2003	WO2003040338A2 Micro-scale interconnect device with internal heat spreader and method for fabricating same
05/07/2003	EP1307398A1 Assembly having a variable capacitance
05/01/2003	US20030079472 Driving apparatus
03/2003
03/11/2003	US6531947 Direct acting vertical thermal actuator with controlled bending
03/11/2003	US6531861 Movement actuator/sensor systems
02/2003
02/06/2003	US20030024243 Micromechanical actuation apparatus
02/04/2003	US6516146 Actuator using shape memory alloy and method for controlling the same
12/2002
12/26/2002	US20020195674 Direct acting vertical thermal actuator
12/12/2002	WO2002098618A1 Working mechanism using shape memory alloy
11/2002
11/27/2002	CN2522757Y Thermoelectric conversion heat-insulation combustor
11/26/2002	US6484848 Continuous rotary actuator using shape memory alloy
11/07/2002	WO2002088018A2 Multi-directional thermal actuator
08/2002
08/27/2002	US6438954 Multi-directional thermal actuator
08/01/2002	WO2002022493A3 Direct acting vertical thermal actuator with controlled bending
07/2002
07/23/2002	US6422011 Thermal out-of-plane buckle-beam actuator
07/11/2002	US20020088224 Resonant thermal out-of-plane buckle-beam actuator
07/04/2002	WO2001099098A3 Thermomechanical in-plane microactuator
06/2002
06/25/2002	US6410361 Methods of fabricating in-plane MEMS thermal actuators
05/2002
05/14/2002	US6386507 Microelectromechanical valves including single crystalline material components
05/02/2002	WO2002035696A1 PHOTOTHERMAL MAGNETIC DRIVE DEVICE DRIVING METHOD, POTOTHERMAL MAGNETIC DRIVE DEVICE AND PRODUCTION METHOD FOR Ni BASED ALLOY WITH LOW-TEMPERATURE CURIE TEMPERATURE USING THIS
05/02/2002	EP1201602A2 Thermal out-of-plane buckle-beam actuator
05/01/2002	CN1347552A Method of positioning by means of actuator having three bridges
04/2002
04/25/2002	WO2002032806A1 Thermoelastic actuator design
04/25/2002	US20020046622 Continuous rotary actuator using shape memory alloy
04/10/2002	CN1344057A Prime motor using Curie point of material as power source
03/2002
03/21/2002	WO2002023574A1 Direct acting vertical thermal actuator
03/21/2002	WO2002022493A2 Direct acting vertical thermal actuator with controlled bending
03/21/2002	CA2422007A1 Direct acting vertical thermal actuator
03/21/2002	CA2419137A1 Direct acting vertical thermal actuator with controlled bending
02/2002
02/14/2002	WO2002012117A1 Assembly having a variable capacitance
02/06/2002	EP1177549A2 Method of positioning by means of an actuator having three bridges
01/2002
01/31/2002	US20020011758 MEMS microactuators located in interior regions of frames having openings therein and methods of operating same
12/2001
12/27/2001	WO2001099098A2 Thermomechanical in-plane microactuator
12/13/2001	US20010050232 Methods of overplating surfaces of microelectromechanical structure
11/2001
11/01/2001	WO2001045094A3 Method of positioning by means of an actuator having three bridges
10/2001
10/10/2001	CN2453605Y Thermal effect type small amount of electric power generator
08/2001
08/30/2001	US20010017358 Microelectromechanical valves including single crystalline material components
08/16/2001	US20010013259 Method of positioning by means of an actuator having three bridges
07/2001
07/19/2001	US20010008357 Methods of fabricating in-plane MEMS thermal actuators
07/18/2001	CN1304379A Temp. compensated microelectromechanical structures and methods of compensatiing effects of ambient temp. variations
07/03/2001	US6255757 Microactuators including a metal layer on distal portions of an arched beam
06/2001
06/21/2001	WO2001045094A2 Method of positioning by means of an actuator having three bridges
06/13/2001	CN2434823Y Rotating thermoelectric engine
06/05/2001	US6242841 Stepper motor with shaped memory alloy rotary-driver
05/2001
05/22/2001	US6236139 Temperature compensated microelectromechanical structures and related methods
05/16/2001	CN1295377A Environmental noise energy battery
04/2001
04/03/2001	US6211598 In-plane MEMS thermal actuator and associated fabrication methods
03/2001
03/21/2001	EP1085219A2 In-plane MEMS thermal actuator and associated fabrication methods
03/13/2001	CA2317246A1 In-plane mems thermal actuator and associated fabrication methods
03/07/2001	EP1081391A2 Microelectromechanical valve having single crystalline components and associated fabrication method
03/01/2001	CA2317069A1 Microelectromechanical valve having single crystalline components and associated fabrication method
02/2001
02/14/2001	EP1075452A1 Temperature compensated microelectromechanical structures and methods of compensating the effects of ambient temperature variations
01/2001
01/03/2001	CN1278672A Reciprocating temperature-difference engine
11/2000
11/30/2000	CA2520340A1 Pre-equilibrium chemical reaction energy converter
11/08/2000	CN1272719A Environmental noise energy cell
11/08/2000	CN1272717A 接触半导体电容脉冲动力装置 Contact semiconductor capacitors pulse power plant
10/2000
10/25/2000	CN2403175Y Memory alloy noiseless pulse motor
09/2000
09/26/2000	CA2097668C Movement actuator/sensor systems
09/13/2000	CN1266508A Power generation device and electronic timepiece using the device
09/08/2000	WO2000052815A1 Motion device using shape memory material and method therefor
08/2000
08/31/2000	WO2000050337A1 Temperature compensated microelectromechanical structures and methods of compensating the effects of ambient temperature variations
08/31/2000	CA2327820A1 Temperature compensated microelectromechanical structures and related methods

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