Patents for G01M 1 - Testing static or dynamic balance of machines or structures (6,750) |
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01/20/1987 | US4637171 Method of continuous compensation of unbalance present in a rotor and in particular in a grinding wheel |
01/14/1987 | CN86200563U Electric measurement box with rectangular coordinatespolar coordinates transforming circuit for measuring dynamic balance |
01/13/1987 | US4635481 Light weight dynamic wheel balancing machine |
01/07/1987 | CN86200562U Inertia balance-measuring box with rotative velocity-displaying digitally circuit |
12/30/1986 | EP0205918A1 Probe with stylus pressure adjustment |
12/16/1986 | US4628733 Method and apparatus for balancing a motor-fan system |
12/09/1986 | US4627747 Device for balancing of rotors without journals |
12/02/1986 | US4626147 Method of and apparatus for balancing a rotary body |
12/02/1986 | US4625417 Probe with stylus pressure adjustment |
11/20/1986 | EP0201969A2 Lifting unit with incorporated piezoelectric transducer for balancing tyres in general, directly on their respective motor vehicle |
11/11/1986 | US4622639 Aircraft center of gravity and fuel level advisory system |
10/28/1986 | US4619142 Emitted vibration measurement device and method |
10/01/1986 | EP0195845A2 Continuous rotor-balancing process, in particular for a grinding disc, and circuit arrangement therefor |
09/17/1986 | CN86200400U Pocket-size dynamic balance instrument |
09/16/1986 | CA1211567A1 Aircraft in-flight center of gravity measuring system |
09/09/1986 | US4611304 Transducer memory circuit |
09/03/1986 | EP0192855A2 Tire marker |
09/03/1986 | EP0192789A1 Resilient suspension for a rotor beaving when balancing |
09/03/1986 | CN85109518A Determining twisting vibration method and apparatus for the generating set in a power station |
09/02/1986 | US4608952 Balancer control device for multiple-cylinder four-cycle engine |
09/02/1986 | US4608867 Method for the dynamic balancing of rotating machines in assembled condition |
08/26/1986 | US4608650 Imbalance measuring system and method |
08/26/1986 | CA1210236A1 Apparatus for mounting a wheel on a balancer |
08/20/1986 | CN86200125U Three freedom mechanism system for fan blade dynamic balancing machine |
08/13/1986 | EP0190397A2 Method for the continuous compensation of an unbalanced state of a rotor, especially of a grinding wheel |
08/05/1986 | US4603577 Apparatus for determining the swing inertia of golf clubs |
07/22/1986 | CA1208041A1 Method for balancing mechanical components |
06/10/1986 | US4593564 Equilibrating apparatus in particular for motor vehicle wheels |
06/04/1986 | EP0182933A1 Method for getting a measuring value of unbalanced mass of a body as well as device concerning this |
05/06/1986 | US4586225 Apparatus for the transfer of a complete turbine module from a balancing machine to an engine and vice versa, and method for operating the said apparatus |
04/02/1986 | EP0175803A1 Method for the consideration of inaccuracies of position and device hereto |
03/18/1986 | US4576044 Wheel balancing apparatus |
03/10/1986 | CN85102361A Electro-control set for automatic balance of liquid in the emery grinder |
03/04/1986 | US4573355 Device for the determination of the unbalance of propellers |
02/10/1986 | CN85103090A Test method for measuring the overall dynamic-balance of a centrifugal rotor system with two correction sides |
01/22/1986 | EP0168514A1 Method and device for arresting a rotating object |
01/15/1986 | EP0167604A1 Method and apparatus for locating the dynamic axis of a sphere |
12/27/1985 | EP0165482A2 Tool monitoring system |
12/03/1985 | US4556346 Drill press mounting apparatus for balancing machine |
12/03/1985 | US4555943 Method of and apparatus for measuring an unbalance value of a wheel mounted on a body of an automobile |
11/26/1985 | US4554833 Method and apparatus for determining the unbalance of wheels mounted on the drive axle of an automobile |
11/26/1985 | US4554734 Apparatus for automatic insertion of balance weights for use in automobile-wheel balancing equipment |
11/13/1985 | EP0161153A1 Slotted disc for balancing a gyroscope spindle |
11/13/1985 | EP0161152A1 Process for balancing a flywheel, device for welding pellets and its application to a flywheel of a gyroscope |
10/22/1985 | US4548079 Method and apparatus to automatically determine the weight or mass of a moving vehicle |
10/15/1985 | US4546644 Method and apparatus for locating the dynamic axis of a sphere |
10/10/1985 | CN85100047A Fan blade dynamic balancing machine with a microprocessor system |
10/08/1985 | US4545247 Balance work support and chuck |
10/08/1985 | CA1194709A1 Device for contact-free unbalance detection |
10/01/1985 | US4545021 Method of correcting unbalance of a rotating body |
10/01/1985 | US4545019 Aircraft in-flight center of gravity measuring system |
10/01/1985 | US4543825 Procedure for balancing of rotors without journals |
09/24/1985 | US4543463 Method and apparatus for dynamic balancing of rotating bodies |
08/28/1985 | EP0153111A2 Method and apparatus for determining weight of a vehicle |
08/27/1985 | US4537177 Balanced rotary saw assembly and a method of balancing the same |
08/20/1985 | USRE31971 Wheel unbalance measurement system and method |
08/20/1985 | CA1192042A1 Wheel balancing device |
08/13/1985 | US4535411 Field balancing apparatus |
08/07/1985 | EP0150434A1 Method for measuring optical fiber characteristics |
08/07/1985 | EP0150274A2 Apparatus and method for transferring a measured angular location of unbalance to the circumference of a rotor |
08/06/1985 | US4532804 Device for retaining a tool in either a stationary or movable position |
08/06/1985 | US4532803 Non-spinning dynamic balancing machine and method |
07/23/1985 | US4530239 Universal balance plate |
07/18/1985 | WO1985003125A1 Method and apparatus for locating the dynamic axis of a sphere |
07/10/1985 | EP0147558A2 Process and device for transferring the measured imbalance position of a rotor to its circumference |
06/05/1985 | EP0143200A2 Device for fastening correcting weights |
05/21/1985 | US4517822 Device for applying imbalance to a rotor |
05/07/1985 | CA1186611A1 Wheel and tire positioning system |
04/30/1985 | US4513619 Testing the balance of a rotatable member |
04/24/1985 | EP0138471A2 Automatic rim replacing mechanism for tyre uniformity inspecting machines |
04/23/1985 | US4512671 Balancing machine bearing mounting for flexible rotors |
04/16/1985 | US4511309 Vibration damped asymmetric rotor carrying liquid ring or rings |
04/16/1985 | US4510809 Device for measurement of amplitude and angular position of an untrue running in a revolving system |
04/09/1985 | US4509367 Tachometer generator indexing device |
04/02/1985 | US4507964 Slow speed dynamic wheel balancer |
03/19/1985 | US4506133 Dynamic balancing machine using EDM |
03/05/1985 | US4502555 Portable weighing system for aircraft |
03/05/1985 | US4502328 For measuring unbalance in a vehicle wheel |
02/26/1985 | US4501947 Electric arc unbalance correction system |
02/20/1985 | EP0133229A2 Wheel balancer two plane calibration method |
02/19/1985 | US4499768 Cantilever support for an apparatus to determine the imbalance in a rotating object |
01/29/1985 | US4495812 Method and device for balancing circular plate-shaped objects |
01/29/1985 | US4495811 Correlation procedure and device for rotor balancing |
01/23/1985 | EP0131565A1 Bow stick made of reinforced resin for string instrument. |
01/22/1985 | US4494400 Wheel balancer two plane calibration apparatus and method |
01/09/1985 | EP0130759A2 Tire uniformity grinder |
01/01/1985 | US4491019 Detection of dynamic unbalances of centrifuges |
12/25/1984 | US4489608 Cycle wheel mounting fixture |
12/25/1984 | US4489607 Dynamic vehicle tire and wheel balancing system |
12/25/1984 | US4489606 Method of and system for balancing a rotor |
12/25/1984 | US4489605 Balancing machine for large rotatable parts |
11/27/1984 | US4484474 Unbalance measurement device for determination of unbalance according to position and magnitude |
11/21/1984 | EP0125935A1 Device and method to transfer a turbine module from a balancing device to the motor or vice versa |
11/20/1984 | CA1178088A1 Tire dynamic imbalance screening system |
11/13/1984 | US4482963 Closed loop balancing |
11/07/1984 | EP0124306A1 A balanced rotary saw assembly and a method of balancing the same |
11/06/1984 | US4480472 Electronic wheel balancer for vehicle wheels |
11/06/1984 | US4480471 Method and apparatus for marking the unbalances onto a rotating body, especially an automobile wheel |
10/30/1984 | US4479381 Tire dynamic imbalance screening system |
10/23/1984 | US4478081 Wheel adapters for truing and balancing tires |