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Class Information
Number: 310/15
Name: Electrical generator or motor structure > Dynamoelectric > Reciprocating
Description: Subject matter in which the movable element of the dynamoelectric device moves to and fro along a straight line path or along an arcuate path which is so short as to be substantially a straight line.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7626289 |
Linear compressor |
Dec. 1, 2009 |
| 7619498 |
Vibrator |
Nov. 17, 2009 |
| 7604520 |
Electrical linear motor for marine propulsion |
Oct. 20, 2009 |
| 7598697 |
Electric motor and a method therefor |
Oct. 6, 2009 |
| 7595571 |
High performance linear motor and magnet assembly therefor |
Sep. 29, 2009 |
| 7586220 |
Electromechanical generator for converting mechanical vibrational energy into electrical energy |
Sep. 8, 2009 |
| 7579722 |
Torque harnessing electric engine |
Aug. 25, 2009 |
| 7579720 |
Origin microadjustment mechanism for a linear motor |
Aug. 25, 2009 |
| 7579793 |
System and method for efficient wide dynamic range coil drive |
Aug. 25, 2009 |
| 7576456 |
Linear actuator |
Aug. 18, 2009 |
| 7576462 |
Electromagnetic exciter |
Aug. 18, 2009 |
| 7573162 |
Linear motor |
Aug. 11, 2009 |
| 7569952 |
High efficiency, inductive vibration energy harvester |
Aug. 4, 2009 |
| 7557471 |
Acoustic wave generating apparatus and method |
Jul. 7, 2009 |
| 7557470 |
6-axis electromagnetically-actuated meso-scale nanopositioner |
Jul. 7, 2009 |
| 7554225 |
Electric motor with a coil arrangement for providing oscillatory linear and rotational movement |
Jun. 30, 2009 |
| 7554224 |
Electromechanical generator for converting mechanical vibrational energy into electrical energy |
Jun. 30, 2009 |
| 7550880 |
Folded spring flexure suspension for linearly actuated devices |
Jun. 23, 2009 |
| 7541699 |
Magnet assembly, linear actuator, planar motor and lithographic apparatus |
Jun. 2, 2009 |
| 7537438 |
Reciprocating compressor |
May. 26, 2009 |
| 7538463 |
Vibrator |
May. 26, 2009 |
| 7535148 |
Electromagnetic device for converting mechanical vibrational energy into electrical energy, and manufacture thereof |
May. 19, 2009 |
| 7528509 |
Multifunction-type vibration actuator and mobile terminal device |
May. 5, 2009 |
| 7518268 |
Linear stage including an integrated actuator and associated methods |
Apr. 14, 2009 |
| 7501723 |
Driving device |
Mar. 10, 2009 |
| 7498682 |
Electrical energy generator |
Mar. 3, 2009 |
| 7495358 |
Vibratory linear actuator and electric toothbrush using the same |
Feb. 24, 2009 |
| 7492066 |
Machining apparatus |
Feb. 17, 2009 |
| 7489055 |
Linear motor and linear compressor using the same |
Feb. 10, 2009 |
| 7489296 |
Pointing device |
Feb. 10, 2009 |
| 7485991 |
Ventilation apparatus |
Feb. 3, 2009 |
| 7479715 |
Omnidirectional electrical generators |
Jan. 20, 2009 |
| 7476990 |
Linear actuator |
Jan. 13, 2009 |
| 7476989 |
Dynamic magnet apparatus for generating electrical power |
Jan. 13, 2009 |
| 7474018 |
Reciprocation type linear driving actuator and power toothbrush using the same |
Jan. 6, 2009 |
| 7474026 |
Electromagnetic drive device |
Jan. 6, 2009 |
| 7471018 |
Linear motor and manufacturing method of linear motor |
Dec. 30, 2008 |
| 7471019 |
High speed assembly actuator |
Dec. 30, 2008 |
| 7462959 |
Linear motor and stage device using the linear motor |
Dec. 9, 2008 |
| 7459811 |
Reciprocating motor |
Dec. 2, 2008 |
| 7459810 |
Stator of linear motor |
Dec. 2, 2008 |
| 7459809 |
X-Y stage driver having locking device and data storage system having the X-Y stage driver |
Dec. 2, 2008 |
| 7459808 |
Lithographic apparatus and motor |
Dec. 2, 2008 |
| 7456528 |
High performance linear motor and magnet assembly therefor |
Nov. 25, 2008 |
| 7449804 |
Stator of reciprocating motor |
Nov. 11, 2008 |
| 7446440 |
Permanent magnet flux module reciprocating engine and method |
Nov. 4, 2008 |
| 7446752 |
Controlling haptic sensations for vibrotactile feedback interface devices |
Nov. 4, 2008 |
| 7443060 |
Acoustic compressor with two resonators |
Oct. 28, 2008 |
| 7440689 |
Electromagnetically actuated adjusting apparatus for lens |
Oct. 21, 2008 |
| 7439641 |
Resonance drive actuator |
Oct. 21, 2008 |
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