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.)
Manufacturas Metalicas Madrilenas SA
Original Assignee
Manufacturas Metalicas Madrilenas SA
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Filing date
Publication date
Application filed by Manufacturas Metalicas Madrilenas SAfiledCriticalManufacturas Metalicas Madrilenas SA
Priority to ES0012285UpriorityCriticalpatent/ES12285U/en
Publication of ES12285UpublicationCriticalpatent/ES12285U/en
Conveying And Assembling Of Building Elements In Situ
(AREA)
Abstract
An electric winch with an anchor lifter, consisting of a cast iron or steel frame or cast iron frame, on which the following force and lifting devices are mounted: an electric motor of c. c., 220 volts and 20 C. V. to 650 r. p. m. in charge and 800 r. p. m. in vacuum; This motor drives by means of an endless spindle mechanism and gear trains to an axis perpendicular to its own, where two bubblers and two spindle brake mechanisms are located, driven by a crank, as shown in the flat attachment. (Machine-translation by Google Translate, not legally binding)
ES0012285U1945-12-041945-12-04An electric winch with anchor lift (Machine-translation by Google Translate, not legally binding)
PendingES12285U
(en)