| Patents for G01M 1 - Testing static or dynamic balance of machines or structures (6,750) |
|---|
| 10/09/1979 | US4170140 Amplitude detection circuit |
| 10/02/1979 | US4169383 Process and a device for the indication of the extent of unbalance of a part to be balanced |
| 09/25/1979 | US4168627 Wheel mounting apparatus |
| 09/11/1979 | US4167118 Wheel fixing device |
| 09/11/1979 | CA1062045A1 Pickup unit for balancing rotating bodies |
| 08/28/1979 | CA1061139A1 Static wheel balancer |
| 08/28/1979 | CA1061138A1 Self-leveling static wheel balancer |
| 08/14/1979 | US4164075 Phonograph record eccentricity tester |
| 07/31/1979 | US4162634 Method of and apparatus for balancing rotors |
| 07/31/1979 | US4162633 Balancing machine |
| 07/24/1979 | US4161876 Mass properties measurement system |
| 07/17/1979 | US4161666 Imbalance determining apparatus |
| 07/10/1979 | US4160384 Process for the turning-in of a part to be balanced affected by imbalance |
| 06/19/1979 | CA1056616A1 Method and apparatus for reducing lateral force variations and overturning moment variations in pneumatic tires |
| 05/22/1979 | US4155255 Read-out system for wheel balancer |
| 05/15/1979 | US4154112 Front panel for a balancing machine |
| 04/17/1979 | US4149416 Balancing machine spindle mounting |
| 03/13/1979 | US4144578 Method and apparatus for monitoring and/or correcting of a physical characteristic |
| 02/13/1979 | US4139041 Tire buffing machine system |
| 01/16/1979 | US4135244 Method and apparatus for programming and reducing runout in rotating shaft vibration signal detection |
| 01/16/1979 | US4134303 Method and circuit for providing electrical runout reduction in rotating shaft vibration detection systems |
| 12/19/1978 | US4130020 Portable bearing support |
| 12/12/1978 | US4128969 Apparatus for reducing tangential force variation in pneumatic tires |
| 12/05/1978 | US4127941 Means and graphical method of calculating moments of inertia |
| 12/05/1978 | CA1043884A1 Method and apparatus for reducing tangential force variation in pneumatic tires |
| 11/21/1978 | US4126046 Twice spin frequency rotating filter |
| 10/17/1978 | CA1040458A1 Universally tiltable balancing machine for inflated pneumatic tires |
| 10/10/1978 | US4118989 Locking mechanism |
| 10/03/1978 | US4117742 Permanent automatic rotor balancer for shafts operating above critical speed |
| 09/26/1978 | US4116073 Balancing system |
| 09/12/1978 | US4112774 Aircraft rotor out-of-track correction method and apparatus |
| 09/12/1978 | US4112630 Reduction of lateral force variations of a tire effective in both forward and rearward senses of rotation |
| 09/05/1978 | US4112382 Digital sweep circuit for generating sawtooth wave form |
| 09/05/1978 | US4111038 Method and apparatus for determining the center of gravity of a golf ball |
| 08/29/1978 | US4110834 Method and circuit arrangement for the multiplication of electrical signals |
| 08/29/1978 | US4110605 Weight and balance computer apparatus for aircraft |
| 08/29/1978 | US4109532 Apparatus for determining the amount and location of unbalance in a rotating wheel of a vehicle |
| 08/22/1978 | US4109312 Method and apparatus for measuring and indicating the unbalance of a rotor |
| 08/15/1978 | US4106964 Balance correction method and apparatus |
| 08/08/1978 | US4104919 Balancing machine circuit for eliminating unbalances |
| 07/04/1978 | US4098127 Balancing method for use in multiple-span rotor shaft system and balancing system using same |
| 06/27/1978 | US4096988 Method and an apparatus for the dynamic balancing of rotating bodies, particularly for centrifuges |
| 06/20/1978 | US4095484 Balancing system for rotary element |
| 06/20/1978 | US4095374 Method and apparatus for improved tire uniformity grinding and measuring |
| 06/13/1978 | US4094198 Machine for balancing a body of revolution |
| 06/06/1978 | US4093311 Arrangement for clamping vehicle wheels |
| 05/16/1978 | US4090244 Method and circuit arrangement for determining the vector components of an oscillation |
| 05/16/1978 | US4089244 Stamping or nibbling machine having a workpiece feed operable in accordance with the weight and center of gravity of the workpiece |
| 04/25/1978 | US4085619 Electronic balancer for vehicle wheels |
| 04/18/1978 | US4084350 Correction of rubber tires for forces generated by dynamic non-uniformities |
| 04/11/1978 | US4083735 Epichlorohydrin-bisphenol a epoxy resin, inorganic fibrous material, powdered zinc or barium sulfate, polyamide and a catalyst |
| 03/14/1978 | US4078422 Adjusting the static moment of a rotor blade |
| 03/14/1978 | US4078339 Method for correcting rubber tires for forces generated by dynamic non-uniformities |
| 02/28/1978 | US4075891 Self-leveling static wheel balancer |
| 01/31/1978 | US4070915 Device for fixing vehicle wheels on a wheel-balancing machine |
| 01/17/1978 | US4068532 Electronic wheel balancer apparatus and method |
| 01/10/1978 | US4067225 Capacitance type non-contact displacement and vibration measuring device and method of maintaining calibration |
| 12/27/1977 | US4064762 Method and apparatus for balancing a rotor |
| 12/27/1977 | US4064761 Method and apparatus for ascertaining and indicating the angular position of an unbalance in a rotor |
| 12/27/1977 | US4064704 Vibration analyzing apparatus |
| 12/20/1977 | US4063462 Apparatus for the determination of the static unbalance of a test body |
| 12/20/1977 | US4063461 Device for determining the angular unbalance position in a balancing machine for rotating pieces |
| 12/13/1977 | US4062242 Machine for balancing vehicle wheels |
| 11/29/1977 | US4060707 Balancing device and method for a rotating body |
| 11/29/1977 | US4060009 Balancing rotors |
| 11/29/1977 | US4060003 Imbalance determining apparatus and method |
| 11/29/1977 | US4060002 Apparatus for the determination of unbalance in rotating bodies |
| 10/25/1977 | US4055683 Method of balancing rotors |
| 10/11/1977 | US4052905 Tire balancing transducer |
| 10/04/1977 | US4051733 Wheel balancing instrument |
| 09/27/1977 | US4050551 Device for braking a counterweight in an x-ray examining apparatus |
| 09/27/1977 | US4050195 Apparatus for compensating for unbalance of a rotary body |
| 09/20/1977 | US4048858 Static rotor balancer |
| 09/13/1977 | US4047338 Method and apparatus for reducing lateral force variations and overturning moment variations in pneumatic tires |
| 09/06/1977 | US4046018 Wheel balancing apparatus |
| 09/06/1977 | US4046017 Wheel balancing apparatus |
| 08/23/1977 | US4044310 Circuitry for generating a sine wave and/or cosine wave from a pulse signal |
| 08/23/1977 | US4043218 Portable wheel-balancer |
| 08/23/1977 | US4043184 Apparatus for measuring the swing weight of sporting implements |
| 08/16/1977 | US4041802 Balancing apparatus, preferably for grinding wheel |
| 08/16/1977 | US4041781 Self-leveling static wheel balancer |
| 08/16/1977 | US4041647 Apparatus for improving tire uniformity |
| 08/09/1977 | US4040300 Pneumatic wheel balancing apparatus |
| 07/19/1977 | US4037076 Apparatus for balancing rotating bodies |
| 07/19/1977 | US4036049 Method for determining engine moment of inertia |
| 07/12/1977 | US4035733 Pulse signal conditioning circuit |
| 07/05/1977 | US4034334 Airfoil position range selecting, indicating and warning system for an aircraft |
| 06/28/1977 | US4031760 Apparatus for balancing machines for chucking and centering of anaxial bodies of rotation |
| 06/07/1977 | US4028524 Balancing system for a rotating mass |
| 06/07/1977 | US4027539 Apparatus for, and method of, measuring dynamic forces |
| 05/17/1977 | US4023407 Chuck for tire uniformity machine |
| 05/03/1977 | US4020706 Tire spinner with dual 4 bar mechanism for spin and brake |
| 04/26/1977 | US4020423 Method and circuit arrangement for producing and transmitting electrical reference pulses |
| 04/05/1977 | US4016020 System for measuring and correcting vibrations generated in vehicular tires |
| 04/05/1977 | US4015481 Bubble balancer |
| 04/05/1977 | US4015480 Balancing method and apparatus |
| 03/29/1977 | US4014139 Wheel balance and truing machine |
| 03/15/1977 | US4011762 Wheel balancing apparatus |
| 03/15/1977 | US4011761 Wheel balancer |
| 03/08/1977 | US4010651 Two-stage wheel balancer |