| 摘要 |
1,093,595. Mechanical storage installations; trains of disconnected contacting carriers. K. H STIENEN. Feb. 16, 1965 [Feb. 26, 1964; Dec. 28, 1964], No. 6583/65. Headings B8A and B8E. [Also in Division B7] A multi-storey storage installation, e.g. a garage, in which articles, e.g. vehicles, are stored on movable platforms 5, Fig. 3, comprises a lift 7 for transporting the platforms between a loading floor L, Fig. 1, and the parking floors P, the lift having a motor 10 which when the lift is located at a parking floor circulates the platforms on that floor. The platforms 5 have pivoted rollers 4 for engagement with rails 3 on the floors P, the lift 7 having similar rails 9 for alignment with those on the floors P. Each platform has on its underside a toothed rack 29 and a pin 30 for respective driving engagement by gears 19 and arms 12. One arm 12 is disposed on the lift 7 and is rotated by the motor 10 which also drives a shaft 14 adapted to be releasably coupled, e.g. by an electric controlled magnetic servomotor, to a shaft 15 provided at each floor P and drivably connected to a pair of the gears 19. At the opposite end of each floor P is a second pair of the gears 19 drivably connected to an arm 12 and operated by the platforms 5 as these are circulated by the motor 10. In a second embodiment, Figs. 4 to 6 (not shown), the lift shaft extends through and is disposed to one side of the floors P. The motor 10 drives a gear 25 which engages directly with the racks on the platform 5, the latter being moved round the ends of the floors P by arms 12 connected by chains 27 to gears 28 which are operated by the circulating platforms. In a third embodiment, Fig. 8 (not shown), the rails 3 and 9 are dispensed with and the platforms 105 have lateral guide rollers 31 for engaging guide rails 32, 33. More than one arm 12 may be provided at each end of the floors P. The installation may be automatically controlled. In a fourth embodiment, Figs. 9 and 10 (not shown), the floors are circular, only one platform 5 being parked on each floor P and that platform being exchanged with one on the lift 54 when the latter is located at the floor P by a double-armed rotatable member 64 driven by the motor 10. In a fifth embodiment, Fig. 11 (not shown), two platforms are parked on each circular floor P and the platforms are circulated by a gear 71 driven by the motor 10 and engaging curved racks 72 on the platforms. In a sixth embodiment, Fig. 12 (not shown), two or more installations having circular floors are disposed coaxially one within the other. The platforms 5 in the latter embodiments may each have a trapezoidal shape. |
