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.)
Industrias Mecanicas Ruedarsa SA
Original Assignee
Industrias Mecanicas Ruedarsa SA
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 Industrias Mecanicas Ruedarsa SAfiledCriticalIndustrias Mecanicas Ruedarsa SA
Priority to ES1976222823UpriorityCriticalpatent/ES222823Y/en
Publication of ES222823UpublicationCriticalpatent/ES222823U/en
Application grantedgrantedCritical
Publication of ES222823YpublicationCriticalpatent/ES222823Y/en
Improved tube for agricultural transmissions, which being of the type that are constituted by two concentric tubes forming a telescopic assembly on whose ends are coupled the corresponding crossheads, essentially characterized because both the inner tube and the outside (telescopically coupled) are provided with four protuberances made according to four generatrixes equidistant between. If, in a way, that each of these protuberances determine a longitudinal curved-convex projection of the tube that causes a recess in the same way on the inner wall of the tube itself, achieving a uniform distribution of the drag force in working regime, as well as, an alignment of the forks of the crossheads coupled to the ends of the telescopic tube itself. (Machine-translation by Google Translate, not legally binding)
ES1976222823U1976-08-091976-08-09
PERFECTED TUBE FOR AGRICULTURAL TRANSMISSIONS.
ExpiredES222823Y
(en)