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Class Information
Number: 310/20
Name: Electrical generator or motor structure > Dynamoelectric > Reciprocating > With other elements > Motion-converting mechanism
Description: Subject matter having means for mechanically transforming the character or extent of motion delivered by or imparted to the dynamoelectric device.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7589445 |
Linear actuator comprising a brushless polyphase electric motor |
Sep. 15, 2009 |
| 7582995 |
Stepping motor, lens device using the same, and imaging device using the same |
Sep. 1, 2009 |
| 7564151 |
Linear actuator having mechanism for stopping linear movement of output shaft without touching rotor |
Jul. 21, 2009 |
| 7557473 |
Electromagnetic reciprocating engine |
Jul. 7, 2009 |
| 7471020 |
Linear actuator |
Dec. 30, 2008 |
| 7446440 |
Permanent magnet flux module reciprocating engine and method |
Nov. 4, 2008 |
| 7443060 |
Acoustic compressor with two resonators |
Oct. 28, 2008 |
| 7440689 |
Electromagnetically actuated adjusting apparatus for lens |
Oct. 21, 2008 |
| 7436090 |
Direct drive hybrid rotary motor |
Oct. 14, 2008 |
| 7411320 |
Radially-activated engine |
Aug. 12, 2008 |
| 7400069 |
Generator having reciprocating and rotating permanent motor magnets |
Jul. 15, 2008 |
| 7315098 |
Linear oscillator and electrically driven toothbrush |
Jan. 1, 2008 |
| 7312541 |
Actuator and bonding apparatus |
Dec. 25, 2007 |
| 7279813 |
Z-.theta. table activated by two rotary motors |
Oct. 9, 2007 |
| 7268449 |
Linear actuator having mechanism for stopping linear movement of output shaft without touching rotor |
Sep. 11, 2007 |
| 7262525 |
Rotor and motor having the same |
Aug. 28, 2007 |
| 7239052 |
Magnetic actuators |
Jul. 3, 2007 |
| 7239050 |
Uniaxial drive unit and surface shape measuring apparatus using the same |
Jul. 3, 2007 |
| 7218022 |
Linear actuator |
May. 15, 2007 |
| 7199494 |
Electric linear actuator |
Apr. 3, 2007 |
| 7151332 |
Motor having reciprocating and rotating permanent magnets |
Dec. 19, 2006 |
| 7141897 |
Electric actuator expanded with sensor and electronic brake |
Nov. 28, 2006 |
| 7026900 |
Magnetic motion device |
Apr. 11, 2006 |
| 7021603 |
Electromagnetic actuator and integrated actuator and fluid flow control valve |
Apr. 4, 2006 |
| 7009315 |
Apparatus for converting vibration energy into electric power |
Mar. 7, 2006 |
| 6962015 |
Sound actuated display device incorporating vibratory-rotary motion converter |
Nov. 8, 2005 |
| 6909223 |
Rotation/displacement converting actuator |
Jun. 21, 2005 |
| 6879065 |
Linear actuator |
Apr. 12, 2005 |
| 6857332 |
Linear or rotary actuator |
Feb. 22, 2005 |
| 6806597 |
Lead screw type stepping motor |
Oct. 19, 2004 |
| 6794772 |
Rotary motor using electrical linear actuators |
Sep. 21, 2004 |
| 6774588 |
Controlling apparatus for linear oscillation motor and method for controlling linear oscillation motor |
Aug. 10, 2004 |
| 6756707 |
Electric actuator |
Jun. 29, 2004 |
| 6734582 |
Linear actuator using a rotating motor |
May. 11, 2004 |
| 6724105 |
Dual-directionally operated dynamo set |
Apr. 20, 2004 |
| 6716074 |
Magnetic differential displacement device with distributing forces pendulum array |
Apr. 6, 2004 |
| 6713920 |
Linear actuator using two rotors |
Mar. 30, 2004 |
| 6707175 |
Linear generator with induction coil which moves with respect to fixed permanent magnets |
Mar. 16, 2004 |
| 6703724 |
Electric machine |
Mar. 9, 2004 |
| 6700231 |
Thrust converter, method of controlling the same, and controller for controlling the same |
Mar. 2, 2004 |
| 6700248 |
Non-linear magnetic motion converter |
Mar. 2, 2004 |
| 6592066 |
Thread guide for traversing a thread in a rotating winding bobbin |
Jul. 15, 2003 |
| 6552450 |
Reciprocating engine |
Apr. 22, 2003 |
| 6543355 |
Roller for a rotary press |
Apr. 8, 2003 |
| 6476525 |
Linear actuator |
Nov. 5, 2002 |
| 6461337 |
Electrostatic microactuators, active three-dimensional microcatheters using same and method for making same |
Oct. 8, 2002 |
| 6452293 |
Linear drive |
Sep. 17, 2002 |
| 6441571 |
Vibrating linear actuator and method of operating same |
Aug. 27, 2002 |
| 6433447 |
Linear/rotary actuator |
Aug. 13, 2002 |
| 6429611 |
Rotary and linear motor |
Aug. 6, 2002 |
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