| 摘要 |
PURPOSE: A coupling for transmission of power is provided to include strong torsional rigidity, flexibility, speed, accuracy, high efficiency, and a long life. CONSTITUTION: A coupling for transmission of power comprises a pair of shaft joint members(50,60) and a plurality of cylindrical spiders(70). The shaft joint members face each other and comprise an outer connection hole and a plurality of ribs(52,62). A shaft is connected to the outer connection hole, and the ribs protrude at regular intervals. The cylindrical spiders are installed between ribs and perform a bent function and a buffer function.
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