A retainer (300) for fastening a pin (200) in a pinned connection (550) is disclosed. The retainer (300) includes an annular first plate (301) having a plurality of first mating features (311) extending inwards from the annular first plate (301). The retainer (300) also includes an annular compressible section (303) adjacent the annular first plate (301). The annular compressible section (303) may be coaxialiy aligned to the annular first plate (301). The retainer (300) may also include an annular second plate (302) adjacent the compressible section (303) opposite the annular first plate (301). The annular second plate (302) may be coaxialiy aligned to the annular first plate (301) and the annular compressible section (303).
Pin and retainer locking system
25.03.2021
Patent
Elektronische Ressource
Englisch
IPC: | F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B66C Krane , CRANES / E02F Baggern , DREDGING / F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES / F16C SHAFTS , Wellen |