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Priority to ES0084468UpriorityCriticalpatent/ES84468Y/en
Publication of ES84468UpublicationCriticalpatent/ES84468U/en
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Publication of ES84468YpublicationCriticalpatent/ES84468Y/en
Improved gear wheel, of the kind comprising a normal wheel with coupled cage pinion, essentially characterized by the fact that the cage pinion is constructed with absolute exclusion of its flanges, by means of the nailing device in the plane and material of the cage. the wheel the necessary steel bolts in concentric order, making that in this operation of nailing, the aforementioned bolts drill the wheel in order to obtain in an easy and economical way an effective fixation of the bolts and a gear that surpasses in economy to the known analog function. (Machine-translation by Google Translate, not legally binding)