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Class Information
Number: 318/628
Name: Electricity: motive power systems > Positional servo systems (e.g., servomechanisms) > "feelback" systems
Description: Subject matter in which the servo system is a "Feelback" system. "Feelback" is that characteristic of a servo system in which the servo system does not apply all the force required in positioning the member, but is a manual assist device.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7421359 |
Detecting back electromotive force voltage |
Sep. 2, 2008 |
| 7373218 |
Image distribution system |
May. 13, 2008 |
| 7265510 |
Method and arrangement for signalizing a deactivation of a driver assistance system |
Sep. 4, 2007 |
| 7242112 |
Control element or switching element for vehicles |
Jul. 10, 2007 |
| 7190140 |
Sliding mode controller position control device |
Mar. 13, 2007 |
| 7183739 |
Synchronous control device |
Feb. 27, 2007 |
| 7120508 |
System and architecture for providing a modular intelligent assist system |
Oct. 10, 2006 |
| 7086243 |
Setting device of a force feedback type |
Aug. 8, 2006 |
| 6973915 |
Device for controlling an engine |
Dec. 13, 2005 |
| 6928336 |
System and architecture for providing a modular intelligent assist system |
Aug. 9, 2005 |
| 6919699 |
Motor control apparatus |
Jul. 19, 2005 |
| 6907317 |
Hub for a modular intelligent assist system |
Jun. 14, 2005 |
| 6871715 |
System for controlling electric motors used for the propulsion of a transport trolley |
Mar. 29, 2005 |
| 6853965 |
Force reflecting haptic interface |
Feb. 8, 2005 |
| 6850376 |
Scanner and method for operating a scanner |
Feb. 1, 2005 |
| 6845297 |
Method and system for remote control of mobile robot |
Jan. 18, 2005 |
| 6813542 |
Modules for use in an integrated intelligent assist system |
Nov. 2, 2004 |
| 6738691 |
Control handle for intelligent assist devices |
May. 18, 2004 |
| 6679458 |
Split detent tactile cueing vehicle control system |
Jan. 20, 2004 |
| 6535793 |
Method and system for remote control of mobile robot |
Mar. 18, 2003 |
| 6507163 |
Robotic bridge maintenance system |
Jan. 14, 2003 |
| 6477448 |
Force feed back supply apparatus |
Nov. 5, 2002 |
| 6405158 |
Force reflecting haptic inteface |
Jun. 11, 2002 |
| 6404354 |
Rotary controller for electrical or electronic apparatuses |
Jun. 11, 2002 |
| 6400114 |
Numerical control apparatus for roll grinding machine |
Jun. 4, 2002 |
| 6396232 |
Haptic pointing devices |
May. 28, 2002 |
| 6384561 |
Servo control apparatus |
May. 7, 2002 |
| 6359677 |
Stage apparatus, exposure apparatus using the same, and a device manufacturing method |
Mar. 19, 2002 |
| 6181983 |
Method of command control for a robot manipulator |
Jan. 30, 2001 |
| 6172738 |
Scanning exposure apparatus and device manufacturing method using the same |
Jan. 9, 2001 |
| 6137255 |
Apparatus and method of controlling a linear motor door operator |
Oct. 24, 2000 |
| 6128554 |
Device for actuating a controlled member for an aircraft, particularly such as a fly-by-wire helicopter |
Oct. 3, 2000 |
| 6088020 |
Haptic device |
Jul. 11, 2000 |
| 5969495 |
Accelerator device for electromotive vehicles |
Oct. 19, 1999 |
| 5923139 |
Passive robotic constraint devices using non-holonomic transmission elements |
Jul. 13, 1999 |
| 5900710 |
System for coupling control columns |
May. 4, 1999 |
| 5898599 |
Force reflecting haptic interface |
Apr. 27, 1999 |
| 5754433 |
Computer-aided design system |
May. 19, 1998 |
| 5745647 |
Method and apparatus for automatically controlling and scaling motor velocity |
Apr. 28, 1998 |
| 5738310 |
Rudder bar system with force gradient for a helicopter |
Apr. 14, 1998 |
| 5735490 |
Control device with a control stick, particularly a servo sidestick for aircraft |
Apr. 7, 1998 |
| 5726548 |
Moving stage apparatus and system using the same |
Mar. 10, 1998 |
| 5694014 |
Active hand controller redundancy and architecture |
Dec. 2, 1997 |
| 5656903 |
Master-slave position and motion control system |
Aug. 12, 1997 |
| 5627421 |
High efficiency drive circuit for an active magnetic bearing system |
May. 6, 1997 |
| 5625576 |
Force reflecting haptic interface |
Apr. 29, 1997 |
| 5489830 |
Control system with loadfeel and backdrive |
Feb. 6, 1996 |
| 5477117 |
Motion controller and synchronous control process therefor |
Dec. 19, 1995 |
| 5473235 |
Moment cell counterbalance for active hand controller |
Dec. 5, 1995 |
| 5459383 |
Robust active damping control system |
Oct. 17, 1995 |
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