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.)
Timken France SAS
Original Assignee
Nadella 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
Priority claimed from FR22074Aexternal-prioritypatent/FR1448274A/en
Application filed by Nadella SAfiledCriticalNadella SA
Publication of ES328893A1publicationCriticalpatent/ES328893A1/en
Radial needle bearing, with built-in sealing, comprising a thin cylindrical bushing, provided with two radial flanks that axially retain the needles, and at least one of which serves as a bearing surface for a soft sealing ring, combined with a rigid stop washer, adjacent the ends of the needles, or the edge of a cage containing the needles, characterized in that the sealing ring comprises an axial flange against which the periphery of the stop washer is applied with a negative play, such that the axial flange is compressed radially in contact with the bushing. (Machine-translation by Google Translate, not legally binding)
ES0328893A1965-06-241966-06-23A radial bearing of needles with incorporated sealing. (Machine-translation by Google Translate, not legally binding)
ExpiredES328893A1
(en)
Procedure for the manufacture of a closed needle bearing and packings for executing the procedure (Machine-translation by Google Translate, not legally binding)