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Individual
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Individual
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Priority to ES218763ApriorityCriticalpatent/ES218763A1/en
Publication of ES218763A1publicationCriticalpatent/ES218763A1/en
Insulation, Fastening Of Motor, Generator Windings
(AREA)
Abstract
A device for fixing coil cones consisting essentially of a sheath or bushing established on the bobbin shaft at the front end of which is a retention cone against which the end of a coil extension spring rests, the other end of which presses on a washer provided with two or more vertical projections which slides on the cover or bushing that covers the spool holder and retains a rubber ring crushing it against a widening or base formed by said bushing by the pressure exerted on the washer by the helical spring. (Machine-translation by Google Translate, not legally binding)
ES218763A1954-12-011954-12-01A device for the fixing of coil cones (Machine-translation by Google Translate, not legally binding)
ExpiredES218763A1
(en)