Force balancing weighing system

A force balancing system includes a plurality of flexure elements disposed to define the corners of an imaginary parallelogram, and each being fixed at one end and connected to a movable load bearing device at the other end so that forces acting through any one flexure element are in exact balance w...

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Bibliographische Detailangaben
Hauptverfasser:	KELLEY, ROBERT G, RUF, WALTER
Format:	Patent
Sprache:	eng
Schlagworte:	CONVEYING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HANDLING THIN OR FILAMENTARY MATERIAL MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS MEASURING PACKING PERFORMING OPERATIONS PHYSICS STORING TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS TESTING TRANSPORTING UNPACKING WEIGHING
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Beschreibung
Zusammenfassung:	A force balancing system includes a plurality of flexure elements disposed to define the corners of an imaginary parallelogram, and each being fixed at one end and connected to a movable load bearing device at the other end so that forces acting through any one flexure element are in exact balance when the system is in equilibrium. The system finds application in weighing systems wherein the object to be weighed constitutes the load.