Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 1,827

Document Document Title
WO/2013/071452
The invention relates to an oblong hollow profile (1) for a WIM (weight-in-motion) sensor, comprising two force-transmission plates (2) arranged parallel to each other and a tube (3) arranged between said plates (2), which is integrally ...  
WO/2013/060873
The device for filling containers by weight comprises a filling spout (1) borne by a frame and having a dispensing opening (33), a container-holding member (25) extending over one side of the filling spout, said container-holding member ...  
WO/2013/056381
The invention relates to a hollow profile sensor for installation in roads or a road surface for the purpose of sensing the weight of vehicles and/or driving dynamics reactions of vehicles or vehicle wheels to the road, which sensor can ...  
WO/2013/045797
The invention relates to a force sensor comprising: a base (11) for applying forces, a platen (12) for applying forces, a proof body (10) of elongate form a first end of which is rigidly linked to the base (11) and a second end of which ...  
WO/2013/045742
Using the information-secure container security system described in this publication, it is possible, by means of signal handling, to examine, whether there is a stowaway or stowaways in a container. In addition to a person, the stowaway...  
WO/2013/030269
Device for determining the force of an operational arrangement acting on a load receiver, wherein the load receiver is arranged movably relative to a component of the operational arrangement, wherein sensor means are provided, determinin...  
WO/2013/017768
The invention relates to a piezoelectric detector including at least one piezoelectric sensing element inserted into an assembly suitable for transmitting pressure forces to each piezoelectric sensing element, said assembly including a r...  
WO/2012/156293
The invention relates to a force transducer, in particular a load cell,c comprising a spring body (1) that deforms when loaded with a force or load (18) to be measured. Two support parts (11, 12), which are separated by a gap, are moved ...  
WO/2012/156290
A force transducer, in particular weighing cell, consists of a spring body (1), which deforms under the action of a force or load (18) to be measured, and a sensor (15), which has two separate sensor parts (13, 14) mounted at different l...  
WO/2012/155655
A high precision stretching force sensor has a column body (C). The middle part of the column body (C) is provided with two symmetrical blind holes (11, 12). At the length direction, the column body (C) is provided with symmetrical neck ...  
WO/2012/158004
The proposed sensor is an electromagnetic sensor of forces. Its principle of operation relies on the phenomenon of influence by magnetic induction between two flat coils, of like diameter and comprising the same number of turns, situated...  
WO/2012/121490
The present invention relates to an apparatus for measuring weight. The apparatus for measuring weight includes: a pallet unit for supporting and storing an object; and a measurement unit detachably disposed on the pallet unit to measure...  
WO/2012/113822
In a method for measuring force with a force measuring apparatus (1) which has a two-armed lever (2) pivotably mounted in an eccentric manner, wherein a load application joint is respectively arranged on each lever arm (4, 8) and is in t...  
WO/2012/107040
The invention relates to a device for signal evaluation for load cells with strain gauges (SG), which, owing to the small output signal, require an electronic signal evaluation with very low offset-voltages. In addition, so as to be able...  
WO/2012/094851
An electronic weighing device with bluetooth data transmission function, comprises an electronic weighing scale (1), and a weighing sensor (2) of the electronic weighing scale (1). Said weighing sensor (2) is provided with a micro contro...  
WO/2012/049714
The present invention relates to a Roberval-type load cell. A load cell (1) comprises: an upper beam section (2) extending in the horizontal direction; a lower beam section (3) extending in parallel to the upper beam section (2) under th...  
WO/2012/038955
A piezoelectric vehicle weight-in-motion system having piezoelectric sensors, situated substantially perpendicular to the direction of traffic on a motorway, wherein each of said piezoelectric sensor comprises at least one piezoelectric ...  
WO/2012/033924
A shear beam sensor is configured for use in a weight - sensing platform. The weight - sensing platform has a base and a top platform. The shear beam sensor has beam (200) including a top surface (204), a bottom surface and a side surfac...  
WO/2012/027803
Weighing module for weighing loads that consists of a main frame (2), an auxiliary frame (3) on which the loads to be weighed are placed, and between the two frames (2 and 3) there is a force sensor (4) for measuring forces exerted on th...  
WO/2012/027803
A weighing module for statically or dynamically weighing loads, and this weighing module (1) consists of a main frame (2), an auxiliary frame (3) on which the loads to be weighed are placed, and between the two frames (2 and 3) there is ...  
WO/2012/027364
According to an embodiment of a method for measuring feed flow, feed is moved through a flexible pipe using a flexible auger operably positioned within the pipe. Feed flow through a metered section of the flexible pipe is metered using a...  
WO/2012/027364
According to an embodiment of a method for measuring feed flow, feed is moved through a flexible pipe using a flexible auger operably positioned within the pipe. Feed flow through a metered section ( 309 ) of the flexible pipe is metered...  
WO/2012/010943
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...  
WO/2012/001168
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...  
WO/2011/143921
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...  
WO/2011/127306
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...  
WO/2011/124364
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...  
WO/2011/127334
Systems and methods for the identification, powering and control of products and product packaging. The systems can include a point of sale display having a contactless power supply. The contactless power supply can provide a source of w...  
WO/2011/121859
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 - ...  
WO/2011/113871
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...  
WO/2011/104291
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...  
WO/2011/104289
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...  
WO/2011/104293
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...  
WO/2011/089390
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...  
WO/2011/061334
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'...  
WO/2011/056865
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...  
WO/2011/033285
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...  
WO/2011/021984
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...  
WO/2011/019265
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...  
WO/2011/019265
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...  
WO/2011/009957
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...  
WO/2011/006523
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...  
WO/2011/001877
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...  
WO/2011/001876
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...  
WO/2011/001875
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...  
WO/2010/150536
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 ...  
WO/2010/149811
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...  
WO/2010/139055
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...  
WO/2010/139350
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 (...  
WO/2010/136885
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...  

Matches 1 - 50 out of 1,827