BOOM STEERING SYSTEMS

A swing control apparatus for a boom comprising at least one rod attached to an arm, at least one sector gear attached to the arm and a translation gear interconnected with the at least one sector gear wherein, the movement of the rod causes movement of the arm and sector gear, resulting in movement...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	OWEN ERIC JOHN
Format:	Patent
Sprache:	eng
Schlagworte:	CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BYMECHANICAL FEATURES ONLY CONTROLLING CRANES DREDGING FIXED CONSTRUCTIONS FOUNDATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HAULING HOISTING HYDRAULIC ENGINEERING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS PHYSICS REGULATING SOIL SHIFTING TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING
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Beschreibung
Zusammenfassung:	A swing control apparatus for a boom comprising at least one rod attached to an arm, at least one sector gear attached to the arm and a translation gear interconnected with the at least one sector gear wherein, the movement of the rod causes movement of the arm and sector gear, resulting in movement of the translation gear which is translated into an electrical signal to thereby move the boom of the dragline excavator.