282 



Whirling Tables and Accessory Apparatus. 



No. ">] 11119 - 



51 999. 1 : 7. 



52000. 1:10. 



52 002. 1 : G. 



52 003. 1 : 5. 



52 008. 1 : 12. 



52 009. 1 : 5. 



52 015. 1 : 8. 



51,999. Apparatus (Bertram's) for clearing cloudy liquids by rotation, Figure (M. T., p. 72) 



The 2 glass vessels are placed horizontally during rotation. 



52.000. Model of a Draining and Drying Apparatus, on the centrifugal principle, Figure 



52.001. -- idem, (Haiti's), with glass protecting cylinder (Ztschr. f. d. phys. u. chem. I".. 

 10, 1897, p. 125; M. T., p. 72) 



52.002. - - idem, consisting of glass globe and wire netting, Figure 



52.003. Model of Ventilator, Figure (W. D., Fig. 86 [79]), with vane wheel 



52.004. - - idem, better construction, one wall glazed 



52.005. Centrifugal Pump and Centrifugal Blower (Hartl's) (Ztschr. f. d. phys. u. chem. U., 

 10, 1897, p. 125) 



52.006. Wind Vane and Wind Wheel (Friedr. C. G. Miiller's), for demonstrating the Propeller 

 Fan; the wind vane is to be placed on the whirling table and sets the ventilator in 

 motion (M. T., p. 38) 



52.007. Apparatus for Stable and Unstable Axes (Hartl's), masses adjustable, for varying tin- 

 centre of gravity and moment of mass (Ztschr. f. d. phys. u. chem. U., 10, 1897, p. 122; j 

 Fr. phys. 'Techn. I, 2, Fig. 3224, 3225) 



52.008. Apparatus for Free Axes, Figure (W. D., Fig. 87 [80]) 



52.009. Bohnenberger's Machine, Figure, improved by Poggendorff, for placing on the 

 whirling table (M. T., p. 72) 



52.010. Apparatus (Sire's) for showing, that rotational motions can generate successive motions, 

 consisting of a top suspended as a pendulum: for the whirling table (Fr. phys. Techn. 

 I, 2, Fig. 3252) 



52.011. i d e m, Koppe's (Ztschr. f. d. phys. u. chem. I".. 4, 1890, p. 77; Fr. phys. Techn. 

 I, 2, Fig. 3253) 



52.012. Ring with Hook, for suspending from the lower cud of the axis by a cord (\V. !>.. 

 Fi-. 88 [81]; M. T., Fig. 44) 



52.013. Rod with Hook, also for suspension 



. Pendulum with dissymmetrical system of masses (M. T., Fig. -10) 



s. d. 

 0.10. (I 



0. 15. 



1. 5.0 

 0.12.0 

 0.11.0 

 1. 5.0 



2. 15.0 



0. 9.0 



2. 0.0 



0. 12.0 



1. 7.0 



1. 10.0 



0.18.0 



0. 1.9 

 0. 1.3 

 0. 4.0 



ci. :.;:,(>. :,:isn, :.7i" 



;>7'J7. f..12T, 4-.IH.Y 



