Patents
Patents for G01G 9 - Methods of, or apparatus for, the determination of weight, not provided for in groups (905)
06/1996
06/27/1996WO1996019728A1 Process and device for continuously measuring the mass of a moving fibre strip
06/27/1996DE4445720A1 Verfahren und Vorrichtung zur kontinuierlichen Messung der Masse eines bewegten Faserbandes Method and apparatus for continuous measurement of the mass of a moving fiber sliver
06/20/1996WO1996018870A1 Process for determining the weight of free-falling molten glass gobs
06/18/1996US5526697 Dynamic load sensing method, dynamic load analyzing sensor, and load measurement equipment using said sensing method and said analyzing sensor
05/1996
05/02/1996DE19540127A1 Appts. for mfg. hexagonal molecular structure water
04/1996
04/04/1996DE4443991C1 Weighing system for free-falling glass in glass container mfg. machine
02/1996
02/07/1996EP0695929A1 A method and apparatus for determining the weight of rod-like articles in the tobacco-processing industry
01/1996
01/24/1996EP0557528B1 Method and apparatus for measuring dynamic load, and load measuring equipment using them
11/1995
11/09/1995WO1995030131A1 A method for the mass determination of the content of pressure containers and a device for executing this method
09/1995
09/27/1995EP0674158A2 Mass measurement method and apparatus
08/1995
08/22/1995US5442960 Measurement of mass using angular simple harmonic motion
04/1995
04/20/1995DE4341675C1 Compensation balance and associated method for its operation
04/05/1995EP0498845B1 Weight determining apparatus utilizing acoustic wave elapsed time measurement and computeur
03/1995
03/21/1995US5399859 For determining the bone dry weight of wood pulp sheet material
02/1995
02/01/1995CN1098197A Weighing apparatus without arm and sliding weight
01/1995
01/25/1995EP0625260A4 Aircraft weight and center of gravity indicator.
01/18/1995EP0634004A1 Apparatus for weighing and identifying characteristics of a moving vehicle
01/11/1995CN1097248A 容器重量指示器 Container weight indicator
12/1994
12/14/1994EP0628794A1 Improved flow meter
11/1994
11/23/1994EP0625260A1 Aircraft weight and center of gravity indicator.
07/1994
07/19/1994US5331163 Radioactive areal density detector with scintillating receiver
06/1994
06/21/1994CA1330370C On-line paper sheet formation characterizing method and device
06/14/1994US5321634 Automatic thin-film measuring apparatus
04/1994
04/26/1994CA1328747C Process and a device for carrying out measurements at a foaming liquid
02/1994
02/16/1994EP0583057A1 Rotating cylinder throwing power electrode
01/1994
01/25/1994CA1326523C Chopper wheel alignment device
01/18/1994US5280513 X-ray microbalance
01/04/1994US5275711 Rotating cylinder-throwing power electrode
11/1993
11/09/1993US5260520 Apparatus for weighing and identifying characteristics of a moving vehicle
10/1993
10/14/1993WO1993020414A1 Apparatus for weighing and identifying characteristics of a moving vehicle
10/14/1993CA2131697A1 Apparatus for weighing and identifying characteristics of a moving vehicle
09/1993
09/09/1993DE4207072A1 Verfahren und vorrichtung zur bestimmung des gewichtes eines bewegbaren gegenstandes Method and device for determining the weight of a movable object
09/07/1993US5243407 On-line paper sheet formation characterizing method and device
09/03/1993CA2062175A1 System for determining the load of a vehicle or the like
09/01/1993EP0557528A1 Method and apparatus for measuring dynamic load, and load measuring equipment using them
08/1993
08/19/1993WO1993016359A1 Aircraft weight and center of gravity indicator
08/19/1993DE4211760C1 Sample mass evaluation appts. for use in space vehicle - uses centrifuge receiving sample holder acting on force measuring device
07/1993
07/01/1993DE4143185A1 Automatic monitoring of the weight of glass gobs - involves using surface camera to build=up picture of gob formation which can be graphically compared with pre-weighed gobs
06/1993
06/23/1993CN1073524A Split force/weight sensor for laser longitudinal module
05/1993
05/06/1993DE4216279C1 Determination of specimen mass under influence of weightlessness in space - using rotation element driven by motor at constant angular speed and designed as symmetrical cone
04/1993
04/01/1993DE4132110A1 Optical force sensor load cell with interferometer - has elastically deformable body forming symmetrical force sensor with interference suppressed by opposite influences on distances between plate and discs
03/1993
03/31/1993EP0526629A4 Radioactive areal density detector with scintillating receiver
03/30/1993US5197633 Material metering apparatus
03/18/1993WO1993005374A1 Method and device for measuring dynamic load
03/18/1993WO1993005371A1 Method and apparatus for measuring dynamic load, and load measuring equipment using them
02/1993
02/10/1993EP0526629A1 Radioactive areal density detector with scintillating receiver
02/09/1993US5184733 Apparatus and method for determining the volume, form and weight of objects
12/1992
12/08/1992US5170366 Apparatus for measuring load by propagation of an acoustic wave within a rigid structure
11/1992
11/24/1992US5165795 Method of determining the weight of conversion layers per unit of area
11/24/1992US5165218 Automatic sorting, stacking and packaging apparatus and method
11/12/1992DE4124685A1 Optical measurement of force on elastic spring element - involves opto-electronic detection of displacement of point of impact of beam emitted from cantilevered light guide
10/1992
10/27/1992US5158362 Method for measuring the mass of liquid in a storage tank
10/21/1992EP0509187A1 Method for determining the mass of a soft product moving in a measuring device
10/13/1992CA1308748C Apparatus and method of determining the authenticity of weight obtained from a vibrating tray scale
08/1992
08/26/1992WO1992015011A1 Radioactive areal density detector with scintillating receiver
08/26/1992CA2083533A1 Radioactive areal density detector with scintillating receiver
08/12/1992EP0498653A2 A method for measuring the diameter of single crystal ingot
07/1992
07/21/1992US5132919 Automatic measuring device for measuring the amount of wax, oil and other substances applied on the surface of a workpiece
06/1992
06/10/1992EP0489114A1 Method and instrument for nonlinear averaging compensated measurements
06/02/1992US5118940 Paper basis weight detector
06/02/1992US5117686 Scanning head position sensing for web characteristic measuring system
03/1992
03/24/1992US5099125 Sheet material sensor compensation
03/24/1992CA1297965C2 Weighing a number of objects in succession
03/10/1992US5094786 Method and apparatus for determination of ingredients of tablets
03/10/1992US5094112 Process and a device for carrying out measurements at a foaming liquid
03/05/1992WO1992003717A1 Process and device for determining the mean local density of a strip of material
03/03/1992US5092678 On-line sheet formation characterizing method and device
02/1992
02/13/1992DE4025575A1 Verfahren und vorrichtung zur bestimmung der lokalen mittleren dichte eines materialstranges A method and apparatus for determining the local average density of a string-like material
01/1992
01/29/1992EP0468538A1 Method and device for on-line characterizing of sheet formation
01/15/1992EP0466226A1 Method for determining the surface weight of conversion layers
11/1991
11/28/1991WO1991010288A3 Position sensor
11/19/1991US5065902 Pneumatic material dispensing monitor
09/1991
09/03/1991CA1288244C Installation for charging a shaft furnace
08/1991
08/06/1991US5038038 Optical sensor for detecting quantity of protective coating
07/1991
07/30/1991US5035139 Process and a device for carrying out measurements at a foaming liquid
07/11/1991WO1991010288A2 Position sensor
07/10/1991CN2080658U Domestic box type dial balance
07/02/1991US5028130 Method of stress-optical force measurement and measurement device for performing the method
05/1991
05/29/1991EP0429047A2 Automatic measuring device for measuring the amount of wax, oil and other substances applied on the surface of a workpiece
05/29/1991EP0428717A1 Optical sensor for detecting quantity of protective coating
05/21/1991US5016480 Stress wave load cell
05/14/1991US5016200 Weight determining apparatus utilizing acoustic wave elapsed time measurement and computer
05/07/1991US5014288 X-ray coating weight controller and sensor
05/01/1991WO1991006834A1 Weight determining apparatus utilizing acoustic wave elapsed time measurement and computeur
04/1991
04/10/1991EP0421178A1 Method and apparatus for determining the weight of bulk materials
03/1991
03/20/1991CN2073582U Combined lever-spring balance
02/1991
02/26/1991WO1991002945A1 Method and instrument for nonlinear averaging compensated measurements
02/26/1991CA2065018A1 Method and instrument for nonlinear averaging compensated measurements
02/06/1991CN2070902U Hydraulic oil pump for weighing
02/05/1991US4990784 Nonlinear averaging compensated measurements
12/1990
12/26/1990CN1010954B Installtion for charging shaft furnace
12/05/1990CN2066978U Double slider scale without sliding weight
11/1990
11/10/1990WO1990013807A1 Optical sensor for detecting quantity of protective coating
11/10/1990CA2032496A1 Optical sensor for detecting quantity of protective coating
10/1990
10/24/1990EP0394128A2 X-ray coating weight controller and sensor
10/20/1990CA2014075A1 X-ray coating weight controller and sensor
09/1990
09/19/1990EP0387995A2 A stress wave load cell
09/18/1990US4957770 Coating weight measuring and control apparatus and method
08/1990
08/01/1990EP0380412A2 Coating weight measuring and control apparatus and method
06/1990
06/28/1990DE3843121A1 Method and arrangement for the optical measurement of forces by measuring deformation movements on load-absorbing deformation bodies
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