Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Crede & Co Geb GmbH
Original Assignee
Crede & Co Geb GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Crede & Co Geb GmbHfiledCriticalCrede & Co Geb GmbH
Publication of ES278902A1publicationCriticalpatent/ES278902A1/en
Current-Collector Devices For Electrically Propelled Vehicles
(AREA)
Abstract
A revolving crane on rails, with electric drive and power supply from the driving direction, characterized in that the tap or pantograph is supported, in a rotating manner around the vertical, on the rotating platform that supports the boom of the crane, and is coupled with the crane car, which carries the turntable, by means of a drive that gives it a turn in relation to the platform, the turning angle being inversely equal to the angle of rotation of the platform in relation to the crane truck. (Machine-translation by Google Translate, not legally binding)
ES0278902A1961-07-291962-07-04A rotating crane on lanes (Machine-translation by Google Translate, not legally binding)
ExpiredES278902A1
(en)
A mechanism of action of a boom propeller that allows a 360ยบ turn of the position of its axis. (Machine-translation by Google Translate, not legally binding)