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Class Information
Number: 33/203
Name: Geometrical instruments > Gauge > Wheel
Description: Devices designed for determining the form or trueness of wheels.


Sub-classes under this class:

Class Number Class Name Patents
33/203.18 Axle, vehicle, or wheel supported 270
33/203.15 Floor supported, wheel contacting 48
33/203.21 Trammel 5
33/203.11 Tread contour 15
33/203.1 Watch 0
33/203.12 With wheel supporting means 82


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7392595 Device for measuring the roundness of a railroad wheel Jul. 1, 2008
7353610 Wheel component centering system for vehicle service devices Apr. 8, 2008
7313870 Headlamp aiming apparatus for vehicles Jan. 1, 2008
7249418 Wheel position sensor Jul. 31, 2007
7185438 Method and apparatus for determining vehicle wheel geometry Mar. 6, 2007
7181852 Sensing steering axis inclination and camber with an accelerometer Feb. 27, 2007
7143519 Alignment system with locking turntables and skid plates Dec. 5, 2006
7100289 Microelectronic vehicle service system sensor Sep. 5, 2006
7073267 Gauging apparatus and method Jul. 11, 2006
7059056 Wheel centering system for vehicle service devices Jun. 13, 2006
7040026 Wheel runout measuring method May. 9, 2006
7000326 Apparatus and method for maintaining wheel alignment sensor runout compensation Feb. 21, 2006
6931736 Method of and apparatus for the inspection of vehicle wheel alignment Aug. 23, 2005
6836970 Wheel alignment measuring method and apparatus Jan. 4, 2005
6810593 Method of improving RRO of wheel rim Nov. 2, 2004
6799376 Method and apparatus for wheel alignment adjustment Oct. 5, 2004
6796036 Apparatus and method for maintaining wheel alignment sensor runout compensation Sep. 28, 2004
6735878 Method and device for centering a wheel May. 18, 2004
6684516 Method and apparatus for wheel alignment adjustment Feb. 3, 2004
6662456 Device for measuring surface projections on sidewalls of pneumatic tires Dec. 16, 2003
6658749 3D machine vision measuring system with vehicle position adjustment mechanism for positioning vehicle Dec. 9, 2003
6634109 Method and system for determining symmetry and Ackermann geometry status of the steering system of a vehicle Oct. 21, 2003
6604292 Vehicle positioning Aug. 12, 2003
6578275 Loadwheel drive assembly and method Jun. 17, 2003
6571481 Automatic low tire pressure detector Jun. 3, 2003
6564467 Railway wheel monitoring May. 20, 2003
6564461 Wheel alignment adjusting device May. 20, 2003
6560883 Method and system for conducting wheel alignment May. 13, 2003
6543145 Wheel alignment apparatus Apr. 8, 2003
6490800 Procedure for measuring the wheel angle on steerable vehicles Dec. 10, 2002
6453567 Tire position detecting device and wheel alignment adjusting device Sep. 24, 2002
6438855 Portable wheel alignment system for motorcycles Aug. 27, 2002
6427346 Method and apparatus for calibration of no-compensation and universal wheel adapters utilized in vehicle wheel alignment procedures Aug. 6, 2002
6408528 Method and apparatus for determining the impressing depth of a tire on a motor vehicle disk wheel Jun. 25, 2002
6367157 System for adjusting the track on motor vehicle wheels Apr. 9, 2002
6370460 Steer-by-wire system Apr. 9, 2002
6363305 Steer-by-wire system Mar. 26, 2002
6343428 Label to be affixed to a spoked rim Feb. 5, 2002
6282799 Apparatus affixing a wheel-alignment sensor on a motor-vehicle wheel rim Sep. 4, 2001
6272759 Sideframe wheelbase gauge Aug. 14, 2001
6237234 Method and apparatus for measuring vehicle wheel roll radius May. 29, 2001
6209209 Rolling run-out measurement apparatus and method Apr. 3, 2001
6205672 Digital tire caliper Mar. 27, 2001
6154970 Method of sensing the axle geometry on motor vehicles with independent wheel suspensions Dec. 5, 2000
6131293 Universal self-centering device for heads or sensors for checking the trim of the wheels of motor vehicles in general Oct. 17, 2000
6098296 Wheel alignment system and method for vehicles having steer-by-wire steering system Aug. 8, 2000
6092295 Method and apparatus for measuring the thickness of rubber over a metal reinforced layer Jul. 25, 2000
6058614 Apparatus for measuring alignment of suspension and method of inspecting suspension by using said apparatus May. 9, 2000
6055735 Device to measure bolt patterns of wheel rims and axles May. 2, 2000
6035729 Wheel offset measure Mar. 14, 2000

1 2 3


 
 
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