Patents
Patents for G01G 3 - Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances (4,247)
05/2006
05/03/2006EP1149270B1 Measuring device for measuring small forces and displacements
05/03/2006CN1768251A Weight-measuring sensor
05/02/2006US7036375 QCM sensor and QCM sensor device
04/2006
04/27/2006WO2006042875A1 Load cell for elevators and similar
04/20/2006US20060081072 Load measuring transducer including elastic structure and gauge using induced voltage, and load measuring system using the same
04/20/2006DE102004047508B3 Messgrößenaufnehmer Transducers
04/13/2006US20060076166 Force-transmitting mechanism for a balance
04/12/2006EP1644716A2 System and method for load sensing using piezoelectric effect
04/12/2006CN1250945C Electronic balance
04/11/2006US7024948 Sealed load cell
03/2006
03/29/2006EP1470396B1 Force sensor
03/29/2006EP1454118B1 Device for measuring a force component or a torque component
03/29/2006EP1423665B1 Weighing device
03/23/2006DE20321110U1 Bubble level for leveling articles such as pictures and furniture has application body in form of flat, spiral wound band of elastic material with at least one gravity-dependent inclination sensor
03/21/2006US7016804 Seat weighing device
03/15/2006CN1746635A Resistance strained sensor with protector
03/07/2006US7009120 Calibration device for a helical spring scale
03/01/2006CN1740757A Force transducer, mounting arrangement for a force transducer, and weighing scale
02/2006
02/28/2006CA2497016A1 A device for measuring a maximum load allowed for lift platforms
02/23/2006US20060037405 Load measurement device
02/16/2006DE10151737B4 Mediengewichtssensor mit einem piezoelektrischen Resonanzelement Media Weight sensor with a piezoelectric resonant element
02/15/2006EP1625371A1 Flexure system with an array of recesses
02/08/2006EP1624292A2 Load cell
02/08/2006EP1034430B1 Sensor for detecting biological target complexes
02/02/2006WO2006011599A1 Occupant weight measuring device of seat for vehicle
02/02/2006WO2006011500A1 Communication anomaly detecting device, and passenger detecting device
01/2006
01/24/2006US6989495 Portable scale having actuatable grip device
01/17/2006US6986293 Force measuring device, in particular for seat weight determination in a motor vehicle
01/12/2006US20060005415 Measurement standard for sensing lifting heights
01/11/2006CN2751283Y Modified gib head type electronic hanging scale weighing apparatus
01/10/2006US6983665 Fixing structure for sensing element
01/05/2006DE102004027619A1 Überlastsicherung für ein Kraftmesselement Overload protection for a force-measuring element
01/04/2006CN1715849A Magnetostrictive load sensor
01/04/2006CN1234567C Multi-filling opening filling machine based on weight
01/03/2006US6981717 Attachment structure of a load sensor for a vehicle seat
12/2005
12/29/2005US20050284670 Weighing apparatus with roberval mechanism
12/27/2005US6978671 Gas tank gauge
12/21/2005EP1607728A1 Magnetostrictive load sensor
12/21/2005EP1607725A1 Mass measuring method, circuit for exciting piezoelectric vibratory piece for mass measurement, and mass measuring instrument
12/15/2005US20050275400 Load detector and transport equipment including the same
12/15/2005US20050274195 Magnetostrictive load sensor
12/14/2005EP1605246A1 Measuring method, measuring signal output circuit, and measuring apparatus
12/14/2005EP1605239A2 Load detector and transport equipment including the same
12/14/2005CN2746377Y Weighing sensor with IP address
12/14/2005CN1707082A Load detector and transport equipment including the same
12/08/2005US20050269215 Measurement systems and methods
12/07/2005CN1705863A Mass measuring method, circuit for exciting piezoelectric vibratory piece for mass measurement, and mass measuring instrument
12/07/2005CN1704735A Electronic scale
12/01/2005US20050264046 Seat weight measuring apparatus
11/2005
11/30/2005EP1600750A1 Seat weight measuring apparatus
11/30/2005CN2743804Y Force measuring sensor in tube
11/30/2005CN1703612A Force transducer, mounting arrangement for a force transducer, and weighing scale
11/30/2005CN1702439A Seat weight measuring apparatus
11/29/2005US6968746 Anti-entrapment system
11/24/2005US20050258716 Transducer-based sensor system with multiple drive signal variants
11/24/2005US20050257622 Precision adjustable bi-directional load-sensing mechanism and method of use
11/16/2005EP1595116A1 Method and devices for measuring weight
11/16/2005EP1019684B1 Force sensor
11/16/2005CN1697967A Measuring method, measuring signal output circuit, and measuring apparatus
11/10/2005US20050247998 Three-dimensional structural body composed of silicon fine wire, its manufacturing method, and device using same
11/09/2005EP1593943A1 Load measuring mechanism
11/03/2005US20050241415 Load sensor plate
10/2005
10/26/2005EP1589340A1 Reactive chip and method for detecting bond of target substance using that chip
10/26/2005EP1358475B1 Resonant sensor with two independent degenerate modes of vibration
10/18/2005US6955098 Force sensor with two force input elements
10/13/2005WO2005095903A1 Weight sensor
10/13/2005US20050227186 Three dimensional printing using photo-activated building materials
10/12/2005CN1222760C Load sensor with crystal vibrator
10/05/2005EP1582849A1 Force sensor and balance equipped with such force sensor.
10/05/2005CN1677066A Load sensor with use of crystal resonator
09/2005
09/29/2005US20050211003 Foil strain gage
09/28/2005CN2728516Y Transfusion alarming device
09/21/2005CN1672022A Moisture protection for an electromechanical transducer
09/14/2005EP1574829A2 Assembly device for a force receiver and scale
09/14/2005CN1667373A Portable overweight and bias-loading detector for goods train
09/08/2005US20050196532 Hydrogel coatings and their employment in a quartz crytal microbalance ion sensor
09/08/2005US20050193830 Load sensor mounting device with sensor-protective structure
09/07/2005EP1571433A2 Load sensor mounting device with sensor-protective structure
09/07/2005CN2723968Y Super thine type flat plate type electronic scale
09/01/2005US20050189153 Portable scale having actuatable grip device
09/01/2005US20050189152 Portable scale
08/2005
08/31/2005CN2720864Y Two-purpose key-ring
08/31/2005CN1661342A Unit of anti vibration of protable scale in high precision
08/23/2005US6931949 Apparatus for measuring the weight of small items
08/17/2005CN2718534Y Infusion prompting device
08/17/2005CN1215314C Measuring cup
08/16/2005US6928889 Occupant detection system
08/16/2005US6928877 High throughput microbalance and methods of using same
08/16/2005US6928853 Method and device for the hysteresis correction of measured values for sensors with extensometers
08/11/2005WO2005024357A3 Housingless load cell
08/04/2005US20050166679 High throughput microbalance and methods of using same
08/04/2005DE102004061601A1 Meßvorrichtung für physikalische Größen mit verbessertem Aufbau, die für eine elektrische Verbindung geeignet ist, sowie Herstellungsverfahren dafür A measuring device for physical parameters with improved structure that is suitable for electrical connection, as well as processes for its preparation
08/03/2005EP1560011A1 Strain gauge with moisture protection by an inhomogeneous inorganic layer upon a smoothing polymer layer (ORMOCER) and an arrangement of slits
08/03/2005EP1560010A1 Load cell with strain gauge with adhesive layer of inorganic-organic hybrid-polymer (ORMOCER)
08/03/2005EP1451538B1 Sealed load cell
08/03/2005CN1648626A Moisture protection for an electromechanical transducer
08/03/2005CN1648625A Bonding of strain gauges to the deformable body of a force-measuring cell
07/2005
07/28/2005US20050163461 Moisture protection for an electromechanical transducer
07/28/2005US20050160837 Bonding of strain gauges to the deformable body of a force-measuring cell
07/28/2005US20050160792 Particulate matter analyzer and method of analysis
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