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WO/2012/010943A1 |
A WIM system and method for weighing a moving vehicle on a roadway, the system including: (a) a base for anchoring to a roadbed; (b) a weighing platform mounted on the base and adapted to receive the wheel of the vehicle along a longitud...
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WO/2012/001168A1 |
The invention relates to a novel measuring and actuating system, comprising at least one interface IC for controlling and evaluating a plurality of distributed transducers for capturing measurement variables and for controlling actuators...
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WO/2011/143921A1 |
A pull-type weighing module comprises a pull-type sensing body (1,210), a base plate (2,220), a pressure seat, a first pin (4,420), and a second pin (5,250), wherein the first pin (4,420) is parallel with the second pin (5,250). A left b...
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WO/2011/124364A1 |
The invention relates to a weighing cell, preferably for an aseptic platform scale, which is rod-shaped and contains a force introduction element (1) and a force output element (2) and a force measuring element disposed axial therebetwee...
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WO/2011/127306A1 |
Disclosed herein are contact sensors having a conductive composite material formed of a polymer and a conductive filler. In one particular aspect, the composite materials can include less than about 10 wt % conductive filler. The composi...
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WO/2011/121859A1 |
A detection element (10) is provided with cover members (1 - 3), an oscillator (4), antennas (9, 11, 12), inspection space (13), and tiny space (14). The inspection space (13) and the tiny space (14) are formed in the cover members (1 - ...
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WO/2011/113871A1 |
A storage crate having a base and a plurality of sidewalls extending upwardly from the base to define a storage cavity, and a weighing device for weighing contents disposed in the storage cavity, the weighing device comprising a vertical...
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WO/2011/104289A1 |
The invention relates to a force-measurement sleeve (11) having at least one inner and outer force-transmission surface (13, 14), which are concentric to the longitudinal axis (12) of the sleeve (11). The aim of the invention is to ensur...
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WO/2011/104291A1 |
In a force-measurement sleeve (1) having an inner and an outer cladding surface (2, 3), which are in each case aligned concentrically with the longitudinal axis (4) of the sleeve (11), a measurement and calculation method for ascertainin...
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WO/2011/104293A1 |
In a cylindrical force-measurement body (11), into which at least one cutout (13) is worked, in which one or more strain gauges (14) are fixed, which, together with the cutout (13), form a measurement location (15), a measurement and cal...
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WO/2011/089390A1 |
Methods and systems for accurate measurement of forces to determine the amount of materials in a container are disclosed. A weighing assembly is disclosed which includes a base plate, a plurality of bearing plates coupled to the base pla...
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WO/2011/061334A1 |
The invention relates to a micro-force sensor comprising a one-piece plate including a first area (1') defining a first recess (1), which must be held in position relative to a mounting, a second area (2') connected to the first area (1'...
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WO/2011/056865A1 |
The invention relates to a load cell for weighing suspended loads comprising a first cross member and a second cross member, the cross members being parallel and spaced apart from one another, at least two struts, each strut being attach...
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WO/2011/033285A1 |
The present invention relates to apparatus and methods for determining the concentration of target species in an analyte using oscillating transducers, and methods of generating a library of data from the oscillating transducers. The pre...
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WO/2011/021984A1 |
Laterally oscillating gravimetric sensing device embeddable under micro- f luidic channels and fabricated with micro-electro mechanical systems (MEMS) technology, which detects biological cells and analytes by measuring the change of mas...
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WO/2011/019265A2 |
A weighing scale for forklift and the like (10) for measuring weight of loads at the time they are lifted. The weighing scale comprises a stationary first member (12) and a movable second member (48) interconnected in a vertical parallel...
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WO/2011/009957A1 |
The invention relates to a method for correcting the temperature of a force measuring apparatus (1) that is based on the principle of electromagnetic force compensation, particularly a scale, during normal measuring operation, comprising...
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WO/2011/006523A1 |
The present invention defines a strain sensor for measuring strains induced on a component surface (34). The strain sensor comprises a strain gauge (31) and a support member (32), whereby the support member is attached to the component s...
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WO/2011/001877A1 |
A platform scale in which component force damping devices are mounted to enable the scale to function with higher preciseness. A platform scale for weighing an object to be weighed, the platform scale being configured to perform the weig...
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WO/2011/001875A1 |
A high-precision platform scale. A platform scale for weighing an object to be weighed, the platform scale being configured to perform the weighing with the object supported by load detection sections. The load detection sections are eac...
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WO/2011/001876A1 |
A load detection sensor capable of highly accurately and stably measuring a heavy load. A load detection sensor (40) comprises: a force sensor (41) provided with a tuning fork vibrator; and a block body (42) having a rectangular parallel...
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WO/2010/150536A1 |
Provided is a weight measuring device which can ensure safety even in the event of problems such as the occurrence of faults or the reduction in measurement accuracy. Disclosed is a weight measuring device (10) which measures the weight ...
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WO/2010/149811A1 |
The invention relates to a method, to a device for electronic characterisation, and to a measurement cell and support for monitoring a chemical or physical process with results that can be assessed in terms of the weight variation of a c...
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WO/2010/139055A1 |
Methods, apparatus and systems are described as relating to electrostatic sensors for detection in micro or nano electromechanical systems. In exemplary embodiments, a sensor for detecting a threshold value of is provided. The sensor inc...
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WO/2010/139350A1 |
A bearing unit (20) for measuring forces exerted on the bearing unit, comprising an inner member (3) concentrically arranged around an outer member (2), at least one rolling element bearing (4, 5) and at least one load measuring device (...
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WO/2010/136885A1 |
Filling level meter (4) for membrane gasometer (1 ), consisting of at least one accumulation chamber (C1 ) arranged for containing a gas, comprising an impermeable flexible membrane (2) capable of moving between two positions correspondi...
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WO/2010/135435A2 |
A change in impedance of a electromechanical resonating sensor is utilized to detect and/or measure a change in mass accumulated on the sensor. The impedance is monitored at a fixed frequency. The fixed frequency may be at or near the re...
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WO/2010/132291A2 |
A load cell having an optical micro-resonator in a housing formed of high thermally conductive material. Upon application of a force to a surface of the housing, the micro-resonator is squeezed and changes in shape and refractive index, ...
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WO/2010/128099A1 |
The invention relates to a resistance network (50) for a force measuring apparatus (1), particularly a scale, having at least two electrical partial resistors (R1, R2, R3, R4) which are provided with gradual resistance values so that eac...
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WO/2010/118154A2 |
A device for sensing a mass in a liquid environment including a resonator comprising a piezo layer having a top electrode and a bottom electrode, a sensing surface located adjacent and opposite the top electrode, the resonator and the se...
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WO/2010/106998A1 |
Provided are a stirring device which stirs, by means of sound waves, a liquid dispensed in a container, an automatic analyzer, and a stirring method. A stirring device (20) is provided with: a first sound wave generating element which is...
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WO/2010/106388A1 |
The invention relates to a sealed sensor comprising a test body in the form of a deformable simple parallelogram, characterised in that it includes a one-piece test body (1) having a generally H- or X-shaped central opening (2) that exte...
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WO/2010/104518A1 |
Λ floating element shear sensor and method for fabricating the same are provided. According to an embodiment, a microelectromechanical systems (MEMS)-based capacitive floating element shear stress sensor is provided that can achieve tim...
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WO/2010/102308A1 |
A load cell is presented that has a load cell housing defining an interior cavity. The load cell housing also defines an bore in a first exterior face. In another aspect, the load cell has a load member positioned within the interior cav...
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WO/2010/089052A1 |
The invention relates to a sensor bolt 13 for measuring force and a ground conveyor having the same. The sensor bolt 13 comprises a sensor element 1 made of a material having light transmission properties varying as a function of externa...
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WO/2010/072364A1 |
The invention relates to a load cell, preferably for an aseptic platform scale, designed as a bar and made of a force application element (1) and a force output element (2) and a force gage disposed axially between said elements. The for...
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WO/2010/075585A1 |
A set of volumetric measuring devices or portioning scoops are used in a weight loss and weight maintenance program. Each scoop is configured to measure a single portion size for any particular food in a respective food category. Single ...
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WO/2010/054749A1 |
Force plate (1) consisting of a plate-shaped carrier (2) which, when arranged vertically, has an upper carrier section (3) at the top in the vertical direction and a lower carrier section (4) at the bottom in the vertical direction, wher...
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WO/2010/054743A1 |
For a top-pan electronic balance with a balance pan (8), which is supported on at least one load-receiving part (4) of a force-measuring system (1), and with a corner load sensor system which emits a corner load signal when the goods to ...
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WO/2010/054748A2 |
For an electronic scale having a base plate (2), having a weighing platform and having six resistance strain gauge force transducers that are connected on one side to the base plate and on the other side to the weighing platform, wherein...
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WO/2010/055079A1 |
The invention relates to a force transducer or a weighing cell comprising a spring body (1) that deforms under the influence of a force or load (5) to be measured and sensor means (9) for generating a measurement signal corresponding to ...
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WO/2010/043589A1 |
The invention relates to a force measuring device (1,101,201,301,401,501,601) having a load application area, a fixed area, and a parallel guide area, which together are designed as an integral parallelogram guide, and having a fixed par...
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WO/2010/041395A1 |
A weight sensor is provided with a deforming body, a first strain resistor provided to the outer surface of the deforming body, and a pressing member for applying a load to the deforming body. The deforming body includes a tube section ...
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WO/2010/026504A1 |
The method involves causing the flow of air, the particle or pollen content of which is desired to be measured, over a piezoelectric element set into resonance in a longitudinal or transverse mode, thus inducing an impact with said parti...
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WO/2010/025843A1 |
The invention relates to a device for continuously weighing powdered media in a tank (12), particularly paint powder in a storage tank (12), comprising a weighing unit (32) having a measurement field (36) on which a compressive force can...
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WO/2010/023287A1 |
The invention relates to a method and an apparatus, which is suitable for said method, for monitoring the state of a force-measuring apparatus, in particular a weighing apparatus, having a moving force-transmission means which conducts a...
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WO/2009/140595A9 |
A load cell assembly is used with a scale having a weighing platform, in order to provide a very low clearance above a surface on which the scale is positioned. The load cell assembly has a load cell with first and second arms. A bridge ...
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WO/2009/156020A1 |
A magnetic stirrer (1) has a housing (2) for accommodating a drive (3) and a holder or mounting plate (5) for a stirred vessel and a stirring magnet. A plurality of mounting feet (6) are provided for mounting the magnetic stirrer (1) on ...
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WO/2009/144153A1 |
The invention relates to a piezoelectric sensor device (1) for a microscales application, having a sensor housing (2), which accommodates a sensor holder (6) for a substantially strip-shaped, piezoelectric resonator element (8), wherein ...
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WO/2009/136777A2 |
The present invention concerns a resilient body for measuring loads, and a non-contact load-measuring device employing the same. The resilient body comprises: a resilient body; a plurality of slits formed in the main part of the resilien...
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