Spring-acutated Patents (Class 293/25)
Plunger type (Class 293/26)
  • Bumper device for automated guided vehicle
    Patent number: 6739635
    Abstract: A bumper device for an Automated Guided Vehicle (AGV) includes a bumper supporting member combined to a vehicle body of the AGV, and a bumper supported on the bumper supporting member. The bumper device also includes a movement supporting device installed at the bumper supporting member and to movably support the bumper, and a movement sensor to sense a movement of the bumper. Thus, the bumper device promptly senses and effectively absorbs an impact from multiple directions.
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: May 25, 2004
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jae-sung Byun