Patents for G01L 1 - Measuring force or stress, in general (22,371)
03/2005
03/31/2005US20050066742 Capacitive dynamometer
03/31/2005DE10341160A1 Force and pressure profile sensor has matrix of electrodes on graphite loaded polymer sensor material in protective insulating layer
03/31/2005DE10229016B4 Schwenklager Pivot bearing
03/31/2005DE102004025237A1 Textile sensor for measuring pressure and pulling forces comprises electrically conducting threads joined to form a network, and electric contacts for measuring changing electrical resistance with a pressure or pulling load
03/31/2005DE10132922B4 Verformungssensor, insbesondere Verformungssensor zur Erfassung einer Verformung einer Kraftfahrzeugtür Deformation sensor, in particular deformation sensor for detecting a deformation of a motor vehicle door
03/31/2005CA2538950A1 Measuring transducer
03/31/2005CA2538008A1 Optical tactile sensor and method of reconstructing force vector distribution using the sensor
03/31/2005CA2538007A1 Force vector reconstruction method using optical tactile sensor
03/30/2005EP1519173A1 Semiconductor force sensor
03/30/2005EP1518098A1 High-pressure sensor comprising silicon membrane and solder layer
03/30/2005EP1466198A4 Chiral fiber sensor apparatus and method
03/30/2005EP1123492B1 Circuit configuration for compensating the temperature non-linearity of the characteristic curves of the piezoresistive measuring resistors connected in a bridge circuit
03/30/2005CN1602415A Sealed load cell
03/30/2005CN1601866A Overheat preventer of washing dynamo
03/30/2005CN1601277A Optical measuring method and appts for hanging object's shape
03/29/2005US6871552 Force moment sensor
03/29/2005US6871395 Methods for manufacturing a tactile sensor using an electrically conductive elastomer
03/24/2005WO2005026679A1 Strain detector
03/24/2005WO2005026678A1 Multilayer piezoelectric measuring element, and pressure sensor or force sensor comprising such a measuring element
03/24/2005WO2005026677A1 (seat) force measuring device with a spring housing, an inductive sensor and stops
03/24/2005WO2005025414A1 Blood pressure monitoring system and method
03/24/2005WO2004083110A3 Sensor element with self-supporting bar structures made of group iii nitride based semiconductors
03/24/2005US20050062364 Surface wave sensor
03/24/2005US20050062277 Seat belt device
03/24/2005US20050061082 Capacitive force sensing device
03/24/2005US20050061081 Dual wire differential strain based sensor
03/24/2005US20050061058 Method and apparatus of monitoring temperature and strain by using fiber bragg grating (FBG) sensors
03/24/2005DE10335337A1 Sensor arrangement for measuring mechanical loads in vehicles comprises a metal substrate plate formed as carrier plate for an expansion sensor and having three different material zones
03/24/2005DE102004040021A1 Kraftmesszelle Load cell
03/23/2005EP1516595A1 Device for measuring the pressure between two pressed bodies
03/23/2005EP1516159A1 Temperature compensation of a sensor arrangement (gmr) with double-sided potential changes
03/23/2005EP1451544B1 Measuring shear stress at an interface with two walls and two crossed sensor elements
03/23/2005EP1432536B1 Device for detecting stress distribution of metal strip loaded by band tension
03/23/2005EP0923703A4 Fiber optic grating transverse strain sensor system
03/23/2005CN2687642Y Voice digital display gripe dynamometer
03/23/2005CN1598529A Stress sheath demage predicting method
03/23/2005CN1598512A Device for measuring early shrinkage stress of concrefe
03/23/2005CN1194213C 压力传感器 Pressure Sensor
03/22/2005US6870334 Movable barrier operator auto-force setting method and apparatus
03/22/2005US6868746 Method and apparatus for force sensors
03/22/2005US6868714 Vibration sensor for fixing directly or indirectly to a vibrating component
03/17/2005WO2005024371A1 Sensor and sensor array for monitoring a structure
03/17/2005WO2005023104A2 Extended optical range system for monitoring motion of a member
03/17/2005US20050057266 Capacitance type sensor and method for manufacturing same
03/17/2005US20050056101 Non-uniform rigidity interface panel for a fluid-filled seat bladder
03/17/2005US20050056100 Apparatus and method of belt dynamic tension measurement
03/17/2005US20050056098 Surface acoustic wave sensing system and method for measuring pressure and temperature
03/17/2005DE10338985A1 Inclinometer especially for use with a lifting device such as a telescopic crane, has a force sensor whose longitudinal axis is arranged at a non-zero angle to the gravitational vector
03/17/2005CA2537530A1 Extended optical range system for monitoring motion of a member
03/17/2005CA2537515A1 Sensor and sensor array for monitoring a structure
03/16/2005EP1514087A1 Pressure measuring unit
03/16/2005EP0760936B2 Strain gauge sensor and modulation amplifier for bridge circuits
03/16/2005CN1595172A Dynamic-quantity sensor
03/16/2005CN1595085A Indicating device for detecting resistance type pressure sensing element with current mode
03/16/2005CN1595084A Multiple array copper-manganese thin film super high pressure transducer and method for making same
03/16/2005CN1193216C Capacitive force sensing sensor with tiny interpolar gap and its producing method
03/15/2005US6867853 Residual stress measuring system for optical fibers
03/15/2005US6867690 Active magnetostrictive sensor for automotive horn or occupant weight sensor
03/15/2005US6867601 Capacitance type sensor
03/15/2005US6865961 Force sensor
03/15/2005US6865960 Capacitive microsystem for recording mechanical deformations, use and operating method
03/15/2005US6865953 Force sensors
03/15/2005US6865799 Method of manufacturing strain-detecting devices
03/15/2005CA2175491C Method and apparatus of cooking food in a lightwave oven
03/10/2005WO2005022101A1 Measuring load, displacement on an aircraft component using microwave beam
03/10/2005WO2005022100A1 Measuring load on an aircraft component by microwave distance links
03/10/2005WO2005022099A1 Force sensor and laparoscopic instrument provided with such a force sensor
03/10/2005WO2005022098A1 Optically measuring the dispacing or load for an aircraft component, landing gear, braking control
03/10/2005US20050052096 Dynamic-quantity sensor
03/10/2005US20050051429 Arbitrary and simultaneous control of multiple objects in microfluidic systems
03/10/2005US20050050959 Resistor element, stress sensor and method for manufacturing them
03/10/2005US20050050958 Load sensor
03/10/2005US20050050957 Force sensor
03/10/2005DE20221106U1 Load monitoring device for monitoring the load applied to a leg, e.g. during post-operative recovery, has a control and evaluation unit which generates a warning when a preset loading threshold is exceeded
03/09/2005EP1512976A1 Dynamic-quantity sensor
03/08/2005US6864677 Method of testing a sensor
03/08/2005US6864477 Optical deformation sensor with operational testing by different wavelengths, for side crashers
03/08/2005US6862942 Surface pressure distribution sensor
03/08/2005US6862938 Differential capacitive type MEMS sensor apparatus with capacitance compensator having MEMS structure
03/08/2005US6862937 Load sensor, temperature compensation method for the load sensor and manufacturing method of the load sensor
03/03/2005WO2005020255A2 Capacitive sensor having flexible polymeric conductors
03/03/2005US20050048367 exhibits a small decrease in capacity during repeated charge/discharge
03/03/2005US20050044970 Force measurement cell
03/03/2005US20050044969 Seat weight measuring apparatus
03/03/2005DE10334458A1 Spatial force profile measurement unit for tactile gripping devices has slip resistant force transducer array in exchangeable mount
03/03/2005DE102004036084A1 Flow sensor for pneumatic and hydraulic equipment, has paddle disposed partially in orifice in response to fluid flow directed through orifice and strain gauge in support unit disposes Wheatstone bridge on support unit side
03/02/2005EP1510806A1 Three-dimensional structural body composed of silicon fine wire, its manufacturing method, and device using same
03/02/2005EP1510802A1 Occupant classification on seat cushion with series connected pressure switches with respective parallel resistance
03/02/2005EP1297311B1 Optical deformation sensor with operational testing by different wavelenghts, for side crashes
03/02/2005CN1587936A Pressure measuring and analytic device based on image information processing technology
03/02/2005CN1587912A Package of silicon film sensor chip
03/01/2005US6862540 System and method for filling gaps of missing data using source specified data
03/01/2005US6860154 Pressure sensor and manufacturing method thereof
02/2005
02/24/2005WO2005017478A1 Method for monitoring a measurement using a resistive sensor, monitoring device and industrial scale
02/24/2005WO2004065918A3 Method for determination of the stress on blades of a turbine machine during operation and corresponding device for carrying out said method
02/24/2005US20050041375 Capacitive sensor having flexible polymeric conductors
02/24/2005US20050039549 Stress sensor
02/24/2005US20050039542 Device for detecting the stress distribution of metal band loaded by band tension
02/24/2005US20050039541 Stride measuring apparatus
02/24/2005US20050039540 Flexible membrane encapsulated strain measurement instrument and method of manufacture