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
2021-03-25
Patent
Electronic Resource
English
IPC: | E02F Baggern , DREDGING / B66C Krane , CRANES / 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 / F16C SHAFTS , Wellen / F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES |