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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES109983UpriorityCriticalpatent/ES109983Y/en
Publication of ES109983UpublicationCriticalpatent/ES109983U/en
Application grantedgrantedCritical
Publication of ES109983YpublicationCriticalpatent/ES109983Y/en
New drive shaft characterized by being made up of a mandrel that in its central area has a projection with a larger diameter, from which it maintains grooves with an angular section on its lateral surface, where rollers with a diameter reduced at their ends are attached. to be held by clamps that cover them on said smaller diameter ends, these rollers being able to roll on one of the grooved faces to move more or less towards the outside, increasing or decreasing the external diameter of the shaft in the set. (Machine-translation by Google Translate, not legally binding)
ES109983U1964-12-031964-12-03
A NEW DRIVE AXLE.
ExpiredES109983Y
(en)