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Browse by Category: Main > Optical & Optics
Class Information
Number: 356/155
Name: Optics: measuring and testing > Angle measuring or angular axial alignment > With screen > Wheel alignment
Description: Subject matter including means for aligning the wheels of a vehicle.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7610126 Apparatus for determining the alignment of the wheels of a motor vehicle Oct. 27, 2009
7570352 Laser scanning apparatus with improved optical features Aug. 4, 2009
7548307 Apparatus and method for wheel alignment Jun. 16, 2009
7538864 Vehicle wheel alignment system scanned beam imaging sensor May. 26, 2009
7518714 Vehicle service system with variable-lens imaging sensors Apr. 14, 2009
7382913 Method and apparatus for guiding placement of vehicle service fixtures Jun. 3, 2008
7369222 Wheel aligner measurement module attachment system May. 6, 2008
7352455 Laser scanner with parabolic collector Apr. 1, 2008
7328124 Apparatus and method for measuring and compensating steering-angle sensitive alignment measurements Feb. 5, 2008
7298468 Method and measuring device for contactless measurement of angles or angle changes on objects Nov. 20, 2007
7295297 Image sensing wheel alignment system Nov. 13, 2007
7265821 Caster angle measurement system for vehicle wheels Sep. 4, 2007
7121011 Camera technique for adaptive cruise control (ACC) sensor adjustment Oct. 17, 2006
7075635 Vehicle measuring system Jul. 11, 2006
6973355 Accurate positioner suitable for sequential agile tuning of pulse burst and CW lasers Dec. 6, 2005
6968282 Self-calibrating, multi-camera machine vision measuring system Nov. 22, 2005
6959253 Self-calibrating, multi-camera machine vision measuring system Oct. 25, 2005
6925218 Control techniques and devices for an optical switch array Aug. 2, 2005
6917417 Method and apparatus for information transfer in vehicle service systems Jul. 12, 2005
6829046 Vehicle measuring system Dec. 7, 2004
6813015 Adjusting device with an optical regulating device having a reflector Nov. 2, 2004
6799376 Method and apparatus for wheel alignment adjustment Oct. 5, 2004
6765664 Laser scanner with parabolic collector Jul. 20, 2004
6754562 Method and apparatus for wireless information transfer in vehicle service systems Jun. 22, 2004
6731382 Self-calibrating 3D machine measuring system useful in motor vehicle wheel alignment May. 4, 2004
6721629 Four wheel steering alignment process Apr. 13, 2004
6697683 Accurate positioner suitable for sequential agile tuning of pulse burst and CW lasers Feb. 24, 2004
6684516 Method and apparatus for wheel alignment adjustment Feb. 3, 2004
6657711 Vehicle wheel alignment measuring apparatus Dec. 2, 2003
6574539 Steering wheel torque-based detection of misalignment of a vehicle's steering system Jun. 3, 2003
6535281 Method and apparatus for optically scanning a vehicle wheel Mar. 18, 2003
6526665 Glint-resistant position determination system Mar. 4, 2003
6522400 Portable front wheel alignment apparatus and method Feb. 18, 2003
6456372 Steering aligning apparatus and method Sep. 24, 2002
6397164 Device for determining the wheel and/or axle geometry of motor vehicles May. 28, 2002
6323776 Method and apparatus of automatically identifying faults in a machine vision measuring system Nov. 27, 2001
6181993 Four sensor system for wheel alignment Jan. 30, 2001
6148528 Method and apparatus for determining the alignment of motor vehicle wheels Nov. 21, 2000
6134792 Method and apparatus for determining wheel alignment optical target orientation parameters Oct. 24, 2000
6085428 Hands free automotive service system Jul. 11, 2000
6064750 Apparatus and method for determining vehicle wheel alignment measurements from three dimensional wheel positions and orientations May. 16, 2000
6043875 Method and device for the measuring of wheel angles Mar. 28, 2000
5969246 Apparatus and method for determining axial stability Oct. 19, 1999
5948024 Vehicle alignment condition measurement and display Sep. 7, 1999
5943783 Method and apparatus for determining the alignment of motor vehicle wheels Aug. 31, 1999
5886782 Vehicle rear end alignment device Mar. 23, 1999
5852241 Method and device for feeding components for bone cement into a mixing vessel for these Dec. 22, 1998
5815257 Portable optical wheel alignment apparatus and method for race cars Sep. 29, 1998
5812256 Vision system for wheel alignment Sep. 22, 1998
5809658 Method and apparatus for calibrating cameras used in the alignment of motor vehicle wheels Sep. 22, 1998

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