COUPLING DEVICE

• Main Authors: LEE, JAE OHK, KIM, BYUNG JOO, CHOE, ICK HUNG
• Format: Patent
• Language: English; Korean
• Published: 28.06.2012
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; EQUIPMENT FOR SHIPPING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PIPES; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

PURPOSE: A coupling device is provided to effectively deliver power to a driven shaft by a driving shaft because a connection member and a through-hole are closely adhered. CONSTITUTION: A coupling device(100) comprises a driving flange(111), a driven flange(121), and connection members(130). The driving flange is connected with a driving shaft(110) and the driven flange is connected with a driven shaft(120). The driving and driven flanges have first and second through-holes(112,122) inwardly tapered. The connection members are press-fitted into the first and second through-holes to fix the driving and driven flanges, and are outwardly tapered.