Patents for G01M 17 - Testing of vehicles (18,546)
09/1980
09/30/1980US4225238 Tire checking device
09/30/1980US4225237 Tire checking apparatus
09/16/1980US4223386 Method and apparatus for assembling tire with disc wheel
08/1980
08/19/1980CA1083807A1 Alignment device and method
08/06/1980EP0014074A1 Brake pad wear detection system
07/1980
07/08/1980US4211109 Multiple plane road wheel for use with tire measuring and correcting apparatus
06/1980
06/10/1980US4207611 Apparatus and method for calibrated testing of a vehicle electrical system
06/10/1980US4207610 Apparatus and method for testing and controlling manufacture of a vehicle electrical system
06/10/1980US4207470 Tire inspection system
05/1980
05/28/1980EP0011100A1 Apparatus for examining the relative movement between parts of the chassis or the steering mechanism of a vehicle
05/15/1980WO1980001001A1 Method and device for checking the dimensions of vehicles
05/13/1980US4202214 Wheel fixing device for a wheel balancer
05/13/1980CA1077301A1 Inspection and examination apparatus for motor cars
05/06/1980US4201078 Horizontal-type head form impact tester
04/1980
04/29/1980US4199979 Test stand
04/22/1980CA1075892A1 Method of and apparatus for determining vehicle wheel alignment
04/15/1980US4197736 Bi-axial load cell
02/1980
02/05/1980US4186596 Torque measuring arrangement
02/05/1980US4186595 Brake testing apparatus
02/05/1980US4186593 Drive simulator operating method
01/1980
01/22/1980US4184365 Tire inspection and recording device
01/09/1980EP0006280A1 Dynamometer test rig
01/08/1980US4182190 Method for simulating dynamic loads and apparatus for carrying out the method
01/08/1980US4182166 Dynamometer test stand
12/1979
12/25/1979US4180302 Connector plug for vehicle electrical tester
11/1979
11/20/1979US4174623 Method and apparatus for reforming and straightening vehicles
11/13/1979US4173850 Method for reducing tangential force variation in pneumatic tires
10/1979
10/23/1979US4171641 Method for measuring uniformity of tires
10/09/1979CA1063828A1 Apparatus for testing dynamic impact resistance of a tire
10/02/1979US4169373 Tire bead inspection
10/02/1979US4169370 Method for evaluating surges of motor vehicles
09/1979
09/25/1979US4168627 Wheel mounting apparatus
08/1979
08/14/1979US4164141 Brinell testing apparatus
07/1979
07/24/1979US4162478 Circuit arrangement for testing operating and/or capacity conditions in automotive vehicles
07/17/1979US4161116 Inertia and road load simulation for vehicle testing
07/10/1979US4160378 Tire testing machine
07/10/1979CA1058322A1 Tread-wear prediction
07/03/1979US4160234 Abnormal tire condition sensing system
06/1979
06/26/1979US4158961 Device for testing vehicles
06/19/1979CA1056616A1 Method and apparatus for reducing lateral force variations and overturning moment variations in pneumatic tires
05/1979
05/29/1979US4156864 Pressure switch checking device for locomotives
05/22/1979CA1055077A1 Apparatus for checking integrity of magnet valves in electro-pneumatic brake systems
04/1979
04/24/1979US4150897 Wheel-mounted vehicle wheel aligner
04/24/1979US4150567 Method of estimating energy loss from pneumatic tires
03/1979
03/20/1979US4144740 Testing apparatus and method for measuring cutting, chipping and abrasion resistance
03/20/1979CA1050869A1 Noise reduction in pneumatic tires
03/13/1979US4143970 Wheel alignment method and apparatus
02/1979
02/27/1979US4141236 Hydraulic shock absorber with out-of-limit indicator
02/13/1979US4139041 Tire buffing machine system
02/13/1979US4138825 Method and apparatus for providing runout compensation
01/1979
01/16/1979US4134292 Tire testing apparatus
01/16/1979US4134291 Process for determining the movement resistance characteristics of an automobile vehicle
01/09/1979US4133201 Testing apparatus for vehicles axles
12/1978
12/19/1978US4130817 Tire pressure warning devices
12/12/1978US4128969 Apparatus for reducing tangential force variation in pneumatic tires
12/05/1978CA1043884A1 Method and apparatus for reducing tangential force variation in pneumatic tires
10/1978
10/24/1978US4121452 Inspection and examination apparatus for motor cars
10/17/1978CA1040432A1 Sensor shoe for tire grinding machine
09/1978
09/26/1978US4117452 Tire condition sensing apparatus
09/26/1978US4116494 Test circuit for periodically monitoring the integrity of an antiskid brake control system
09/26/1978US4116055 Tire inspecting apparatus
09/19/1978US4114279 Tire correction system
09/12/1978US4113393 Apparatus for measuring caster and camber in motor vehicles
09/12/1978US4112630 Reduction of lateral force variations of a tire effective in both forward and rearward senses of rotation
09/05/1978US4111033 Assembly for testing shock absorbers incorporated in vehicles
08/1978
08/22/1978US4107975 Method and apparatus for testing shock absorbers and the like
08/22/1978CA1036836A1 Instrument for testing a pneumatic control system of a vehicle transmission
08/15/1978US4106208 Method of and apparatus for determining vehicle wheel alignment
08/01/1978US4103532 Device for measuring the damping effect of motor vehicle suspensions
07/1978
07/25/1978US4103282 Acoustical tire pressure valve
07/18/1978US4100792 Apparatus for the testing of a brake system
07/04/1978US4098111 Roadway friction measuring method and apparatus
06/1978
06/27/1978US4097157 Vehicle wheel aligner for measuring front wheel toe with respect to the rear wheel axis of rotation
06/20/1978US4095902 Automobile wheel alignment device and method
06/20/1978US4095374 Method and apparatus for improved tire uniformity grinding and measuring
06/06/1978US4092855 Dynamometer and coupling for a test stand
05/1978
05/16/1978US4089226 System for residual tire life prediction by ultrasound
05/16/1978US4089225 System for residual tire life prediction by ultrasound
05/09/1978US4088936 Tire inspection system
04/1978
04/18/1978US4084350 Correction of rubber tires for forces generated by dynamic non-uniformities
03/1978
03/14/1978US4078339 Method for correcting rubber tires for forces generated by dynamic non-uniformities
03/07/1978US4077255 Roller type chassis dynamometer
02/1978
02/14/1978US4073188 Wind tunnel
02/07/1978US4071979 Sensor shoe for tire grinding machine
12/1977
12/13/1977US4062234 Dynamometer test stand
12/13/1977US4062221 Hand-portable shock absorber tester
11/1977
11/29/1977US4059989 Non-destructive examination of an article particularly a tire, with ultrasonic energy
11/08/1977US4057712 Method and apparatus for displaying brake stopping distance of a vehicle
11/01/1977US4055996 Automotive vehicle performance test stand system and performance measuring method
10/1977
10/25/1977US4055081 Method and apparatus for improving the ride characteristics of motor vehicle wheels
10/11/1977USRE29434 Assembly for testing shock absorbers incorporated in a vehicle
09/1977
09/13/1977US4047338 Method and apparatus for reducing lateral force variations and overturning moment variations in pneumatic tires
08/1977
08/30/1977US4044609 Wheel-engaging roller structure for vehicle testing apparatus
08/16/1977US4041647 Apparatus for improving tire uniformity
07/1977
07/12/1977US4034596 Method and apparatus for testing shock absorbers and the like
06/1977
06/28/1977US4032785 Tire inspection machine presenting an x-ray image of the entire width of the tire
06/14/1977US4028937 Nondestructive testing of tire wear
05/1977
05/17/1977US4023407 Chuck for tire uniformity machine
04/1977
04/19/1977US4018087 Method and apparatus for testing the uniformity of a rotary body
04/12/1977US4016754 Testing device for wheeled automotive vehicles