Patents
Patents for G01G 3 - Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances (4,247)
02/1997
02/26/1997CN1143746A Self-supporting weight sensor and scale incorporating sensors of this kind
02/19/1997CN2247538Y Infusion alarm device
02/18/1997US5604336 Load cell with composite end beams having portions with different elastic modulus
02/18/1997US5604335 Measuring method of mass concentration of suspended particulate matter in gas
02/12/1997CN2247332Y Price-caculating balance for railway luggage
02/12/1997CN2247331Y Strain type thick film force sensor
02/12/1997CN2247330Y Double-scale balance synchronous correcting mechanism
02/06/1997WO1997004289A1 Strain measuring devices, and monitoring of vehicle container loads
01/1997
01/15/1997CN2245213Y Portable spring balance with digital disc
01/15/1997CN2245212Y Portable electronic scales with digital displayer
01/08/1997EP0752575A2 Load cell
01/07/1997US5591944 Overload stop assembly for a load cell
01/03/1997WO1997000427A1 Force sensitive scale and dual sensor load cell for use therewith
01/02/1997EP0751381A1 Thin load cell having unitary structure
01/01/1997CN2244185Y Two side digital display spring scale
01/01/1997CN1139204A Hydraulic-variator weighing (dynamometric) sensor
12/1996
12/11/1996EP0747678A1 Force measuring device with optical sensor compensating off-centre loading, particularly for weighing persons and process for producing such an apparatus
12/11/1996EP0464223B1 Weight measuring apparatus
12/04/1996CN2241872Y Hanging double-scale pan scale
12/04/1996CN2241871Y Lever-type double-display spring pan scale
12/04/1996CN2241549Y Liquid level automatic controller for hospital clinical infusion
11/1996
11/28/1996DE19535202C1 Precision weighing cell with scale pan
11/27/1996EP0744108A1 Signalling method and structure suitable for out-of-band information transfer in communication network
11/27/1996CN2241326Y Portable miniature electronic scale
11/19/1996US5577069 Signalling method and structure suitable for out-of-band information transfer in communication network
11/19/1996US5576521 Multiple readout spring scale
11/13/1996EP0742426A1 Self-supporting weight sensor and weighing apparatus provided with such sensors
11/12/1996US5574261 Circuit for precisely measuring the load of cooking food in microwave oven
11/10/1996CA2175546A1 Self-supporting weight sensor and scale incorporating sensors of this kind
11/07/1996WO1996035103A1 A piezoelectric crystal microbalance device
11/05/1996US5571961 For positioning in a depression in a pavement
10/1996
10/23/1996EP0738882A2 Load cell
10/23/1996EP0738383A1 Load cell
10/23/1996CN2238426Y Electronic platform scale
10/23/1996CN2238425Y Two-stage indicating spring balance
10/22/1996US5566575 Rocker pin load cell with a rotation limiter
10/16/1996CN2237841Y Hook type electronic balance
10/16/1996CN2237840Y Capacitor type induction weighing apparatus capable of bearing heavy load
10/16/1996CN2237839Y Adjustable stiffness pointer type volute spring balance
10/16/1996CN2237838Y Foldable double-face spring dial balance
10/02/1996CN2236645Y Electronic spring scale
09/1996
09/25/1996CN2236126Y Electric platform scale
09/25/1996CN2236125Y Hydraulic spring scale
09/12/1996WO1996027780A1 Composite load cell
09/11/1996CN2235115Y Shear beam type weighing sensor with inserted side cover board
09/10/1996US5554935 Mass or weight determination of arbitrarily-shaped dielectric objects by microwave resonator measurements
09/04/1996CN2234611Y Mine intelligent production monitor
09/04/1996CN2234610Y Portable electronic weighing device
09/04/1996CN2234609Y Hand digital display electronic weighing device
09/04/1996CN2234608Y Error compensation type spring hanger balance
08/1996
08/28/1996CN2234083Y Double inclined surface spring scale
08/28/1996CN1129978A Thin load cell having unitary structure
08/21/1996EP0727041A1 Force compensator for inertial mass measurement instrument
08/15/1996WO1996024824A1 Load cell assembly with linearization and common mode discrimination of complementary force signals
08/14/1996EP0726449A1 Portable measuring device for detecting the weight of a vehicle
08/14/1996EP0634003B1 Load cell
08/07/1996CN2232579Y Hanging plate (hanger) type commercial electronic balance
08/07/1996CN1032468C Preparation for new N-acylated arylpyrroles useful as insecticidal, acaricidal, nematicidal and molluscicidal agents
07/1996
07/31/1996EP0724142A1 Method for taring an electronic balance, for measuring with this balance or for measuring with another electronic apparatus
07/23/1996USRE35301 On-board load cell
07/23/1996US5539158 For use in detecting a load
07/18/1996DE19511354C1 Weighing device using expansion measuring strip in Wheatstone bridge
07/16/1996US5535631 Strain gage array with mounting mechanism
07/11/1996DE19511353C1 Strain gauge weighing transducer with corner load correction
07/10/1996CN2230917Y Multi-range spring scale
07/03/1996CN2230168Y Remote-controlled alarm for infusion
06/1996
06/25/1996US5530368 Capacitive sensor for detecting fluctuations in the mass and/or diameter of elongated textile test material
06/20/1996DE19514892A1 Weighing cell device for vehicle waggon weighing bridge
06/19/1996EP0717271A2 Load cell system
06/19/1996CN2229656Y Tensile sensor
06/18/1996US5526697 Dynamic load sensing method, dynamic load analyzing sensor, and load measurement equipment using said sensing method and said analyzing sensor
06/18/1996CA2045771C Lift weighing
06/13/1996WO1996018254A1 Signalling method and structure suitable for out-of-band information transfer in communication network
06/12/1996CN2229075Y Spring electronic balance
06/12/1996CN2229074Y Dial balance
05/1996
05/15/1996EP0514374B1 Load measuring apparatus
05/14/1996US5515737 Weighing apparatus
05/09/1996WO1996013703A1 Load sensor substrate and load sensor
05/08/1996EP0555404B1 Capacitor-sensor
05/01/1996EP0709657A2 Load cell
05/01/1996CN2226285Y Thin pulling force tester
05/01/1996CN2226284Y Double-face spring dial balance
05/01/1996CN2226283Y Double-face spring dial balance
04/1996
04/30/1996US5512713 Load cell having a hollow and a strain gauge formed on a substrate attached inside the hollow
04/23/1996US5510581 Mass-produced flat multiple-beam load cell and scales incorporating it
04/17/1996EP0706644A1 Laser interferometric force transducer
04/17/1996CN2225030Y Small-size electronic hanging scale
04/17/1996CN2225029Y Spring scale with two-side dial indicator
04/17/1996CN1120664A Multifunction pen-like spring scale
04/16/1996CA2081603C Force measuring device
04/16/1996CA2018064C Force transducer and method of producing it
04/10/1996CN1120169A Construction method for three-dimensional seismic prospecting spacing arrangement
04/10/1996CN1120159A Device for sensing food weight in a microwave oven
03/1996
03/26/1996US5501111 Force sensor systems especially for determining dynamically the axle load, speed, wheelbase and gross weight of vehicles
03/21/1996DE4432109C1 Wägevorrichtung Weighing
03/20/1996EP0702220A2 Load cell and weighing apparatus using the same
03/14/1996WO1996007876A1 Weighing device
03/12/1996US5497659 Method for measuring forces in a supply roll
02/1996
02/27/1996US5494311 For use in an occupant restraint system
02/21/1996EP0598733B1 Spring balance
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