Patents for G01M 1 - Testing static or dynamic balance of machines or structures (6,750) |
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11/28/1995 | US5469741 Apparatus and methods for detecting imbalance |
11/23/1995 | DE4417194A1 Dynamic balancing of hollow roller in paper machine with uneven internal contour |
11/22/1995 | EP0682585A1 Apparatus and method for balancing rotary tools |
11/21/1995 | US5469040 Operating circuit including an oscillating circuit capacitor coupled to an auxiliary winding for an apparatus that measures the unbalance of a rotary member |
11/21/1995 | US5467653 Apparatus for unbalance compensation of a grinding wheel |
11/16/1995 | WO1995030617A1 A device for weightless support of objects |
11/08/1995 | EP0681170A2 Method and device for compensating an imbalance of a vehicle wheel |
11/08/1995 | EP0681169A2 Arrangement for fixing a balancing weight having a glued layer to the imbalance compensating location of a vehicle wheel disc |
11/02/1995 | DE19515654A1 System for AD conversion of signals from piezo sensor wheel balancer |
10/31/1995 | US5461791 Apparatus and method for rotationally positioning a rotor |
10/30/1995 | CA2148159A1 Wheel balancer digital output force transducer |
10/17/1995 | US5458176 Tire having uniformity correction without grinding |
10/17/1995 | US5457992 Method for taking up clearance and providing a dynamic balancing of a transmission device, and device including its application |
10/03/1995 | US5454627 Method of correcting weight unbalance of rim-fitted tire |
09/27/1995 | EP0673501A1 Processing ultrasonic measurements of a rotating hollow workpiece |
09/26/1995 | US5453598 Apparatus for the transfer of electrical power to a balancer |
09/20/1995 | EP0672271A1 Aligning average axis of hollow workpiece cavity with rotary machine axis |
09/13/1995 | EP0671611A2 Vibration monitoring apparatus with strobe trigger feature |
09/12/1995 | US5450337 Two-dimension unbalance correction device |
09/05/1995 | US5447064 Vehicle wheel balancing machine |
08/30/1995 | EP0588886B1 Head and device for marking the sidewalls of tyres, and method for implementing same |
08/22/1995 | US5443537 Method of balancing and aligning wheels on trucks |
07/25/1995 | US5435183 Method and apparatus for determining the number of successive balancing operations performed per balancing operation which results in a measured unbalance within a predetermined tolerance |
07/25/1995 | US5435071 Method and device for determining the straightness and balance of an arrow |
07/25/1995 | US5435059 Advance balancing process for crankshaft |
07/11/1995 | US5431049 Vehicle driveline balancing |
06/29/1995 | DE4438096A1 Grinding machine with grinding force regulation |
06/28/1995 | EP0660491A1 Motor for electric pumps |
06/28/1995 | EP0659591A1 Apparatus and process for assisting the mounting of a tire-wheel assembly onto an axle |
06/22/1995 | DE4342667A1 Rotor imbalance measuring appts. esp. for classifying vehicle tyres |
06/20/1995 | US5425621 Device for axially securing moving blades and for eliminating rotor unbalances for axial-flow compressors or turbines |
06/14/1995 | EP0657727A1 Procedure, device and application for the dynamic balancing of a rotating object |
06/13/1995 | US5423217 Measuring apparatus for measuring forces which occur when a rotary body is clamped on a testing machine drive shaft |
06/07/1995 | CN2200179Y Power balanced testing machine with automatic positioner and pacer |
06/06/1995 | US5421199 Method and apparatus for unbalance measurement for unbalance compensation to be carried out in two compensating planes on a rotary member |
06/06/1995 | US5421197 Method of measuring irregularities of a pneumatic tire |
05/30/1995 | US5419193 Wheel balancer in which a sub-housing carrying a main shaft is pivotal from a horizontal to a vertical position for aligning a wheel on the main shaft |
05/30/1995 | US5419192 Apparatus for balancing a combined assembly of a drive shaft and axle input shaft |
05/18/1995 | DE4339064A1 Eliminating rotor imbalance |
05/17/1995 | EP0653054A1 Apparatus for the dynamical balancing of a rotating body. |
05/16/1995 | CA2012158C Shaft synchronous balancing apparatus |
05/09/1995 | US5412985 System and method for ratiometrically processing sensed speed and vibration signals for a non-uniformly rotating body |
05/04/1995 | DE4337001A1 Device for balancing rotors arranged in a fixed manner on a rotating shaft |
05/02/1995 | US5412583 Computer implemented balancer |
04/27/1995 | DE4437566A1 Fastening device for fitting a tyre wheel arrangement on a wheel balancing device |
04/26/1995 | EP0650042A2 Procedure and device for holding in position a vehicle wheel clamped on a measuring shaft of a balancing machine |
04/25/1995 | US5408876 Single ended tuning fork internal sensor and method |
04/25/1995 | US5408875 Balancing method for flexible rotor and a balancer applicable to the balancing method |
04/25/1995 | US5408745 Method of producting crankshafts |
04/18/1995 | US5406846 Process for determining unbalance of a driven rotating rigid rotor |
04/13/1995 | DE4334244A1 Method and device for balancing different system unbalances in the balancing of rotors having asymmetrical mass distribution |
04/11/1995 | CA1335152C Method and apparatus for balancing a rotary tool assembly |
03/23/1995 | DE4331741A1 Method and device for establishing when machines or parts thereof are stopped |
03/21/1995 | US5398550 Blade balancer |
03/21/1995 | CA2057630C Adapter for mounting demountable rim wheels on balancing machines |
03/16/1995 | DE4331024A1 FFT-based method for determining the stationary rotational speed and unbalances of input and output drive shafts of all types |
03/08/1995 | EP0642008A2 Driving device for the measuring shaft of a balancing machine |
03/08/1995 | EP0642007A2 Balancing machine provided with a device for determing the geometrical data of rotary bodies and balancing procedure therefor |
03/07/1995 | US5396436 Wheel balancing apparatus and method with improved calibration and improved imbalance determination |
02/23/1995 | DE4327539A1 Method and device for determining the moment of inertia of a rotor, referred to its axis of rotation |
02/21/1995 | US5391952 Balanced miniature motor |
02/16/1995 | DE4326790A1 Balancing device for the unbalance on rotating parts |
02/07/1995 | US5386857 Method of and apparatus for introducing pulverulent material into a tire |
02/02/1995 | DE4325533A1 Unbalance machine for balancing rotating bodies |
02/01/1995 | EP0636871A2 Method of correcting weight unbalance of rim-fitted tyre |
01/31/1995 | US5385045 Tire changing and balancing machine |
01/31/1995 | CA2026738C Method and means for balancing rotors |
01/25/1995 | EP0625260A4 Aircraft weight and center of gravity indicator. |
01/24/1995 | US5383361 Wheel balance measuring apparatus |
01/19/1995 | WO1995002167A1 Method and apparatus for determining the weight and center of gravity of a vehicle, particularly an aircraft |
01/18/1995 | CN2187778Y Contactless wheel rim section tester |
01/18/1995 | CN1097367A Apparatus and method for angledependent processing of objects |
01/17/1995 | US5382122 Balancing device for rotary cutting tools |
01/05/1995 | WO1995000347A1 Tire balancing |
01/03/1995 | US5377542 Wheel balancer apparatus and method |
01/03/1995 | CA2020127C Process for correcting radial strength variations between a tire and the ground |
12/22/1994 | DE4320114A1 Display device for balancing machines |
12/21/1994 | EP0629847A2 Apparatus and methods for detecting imbalance |
12/19/1994 | CA2125908A1 Apparatus and methods for detecting imbalance |
12/14/1994 | EP0628798A1 Procedure for eliminating non-relevant measuring values from an imbalance measuring signal |
11/29/1994 | US5367909 Test weight |
11/23/1994 | EP0625260A1 Aircraft weight and center of gravity indicator. |
11/23/1994 | CN1026726C Multiple conversions for scaling calculation circuit of dynamic balancing machine |
11/22/1994 | US5367129 Bowling ball total weight/top weight scale |
11/22/1994 | US5365786 Wheel balancing apparatus and method |
11/22/1994 | US5365781 Tire uniformity correction without grinding |
11/09/1994 | EP0623702A2 Positioning cone |
11/09/1994 | CN2182400Y Magnetic equalizing measuring implement |
11/03/1994 | DE4317058C1 Device for determining the mass inertia parameters of a rigid body of any shape |
11/01/1994 | US5359885 Method of measuring run-out of a rotary member |
10/26/1994 | EP0621471A1 Apparatus and method for angle-dependent processing |
10/18/1994 | US5355729 Split weight wheel balancing |
10/18/1994 | US5355728 Tire balance measuring machine for various tire sizes |
10/11/1994 | US5353640 Air-jet driven dynamic balance test apparatus |
10/11/1994 | CA2120962A1 Method and device for securing an object against an inner surface of a hollow cylinder |
10/04/1994 | US5351405 Apparatus and method for angle-dependent processing of objects |
09/22/1994 | DE3153754C2 Shaft angular position encoder calibration |
09/20/1994 | US5347866 Quick-clamping and centering system for wheel balancing apparatus |
09/13/1994 | US5345672 Brake drum manufacture |
09/06/1994 | US5343749 Single ended tuning fork inertial sensor and method |