Load-weighing device

A load-weighing device for indicating the weight of a load is provided for attachment to the load-carrying member of a lifting device. The load-weighing device includes a frame connected to the load-carrying member and a bearing block mounted in the frame for rotation relative to the load-carrying m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ERIKSSON, KARL RUNE, BOHLIN, KARL GUNNAR, GUSTAFSSON, CARL-ERIK
Format:	Patent
Sprache:	eng
Schlagworte:	GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MEASURING PHYSICS 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 WEIGHING
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Beschreibung
Zusammenfassung:	A load-weighing device for indicating the weight of a load is provided for attachment to the load-carrying member of a lifting device. The load-weighing device includes a frame connected to the load-carrying member and a bearing block mounted in the frame for rotation relative to the load-carrying member. A clearance space is provided between the lower surface of the bearing block and the frame which is eliminated upon the application of a load. A bearing member is also mounted in the frame and includes a cylindrically-shaped lower surface which is arranged to abut a cylindrically-shaped upper surface of the bearing block. The bearing member is provided with a recess for receiving a pressure-sensitive member so that when a load is lifted by the load-carrying member, the force of the load is transferred to the pressure-sensitive member which operates to provide a load-measuring value to a receiver.