No. fill Ml. 



Influence Machines, Influence Machine Plates. 



823 



60473 60476. 1:61:7. 



High-Capacity Influence Machines, Figure, suitable for teaching purposes as well as for 

 working Rontgen Ray Tubes and for electrotherapeutics, with embedded corrugated 



sectors. 



Construction with 1 fixed and 1 rotating plate. 



60,473 

 60,474 



45 cm 

 55 cm 



Abt, 180- 

 Abt, 240- 



-225 



-275 



Abt. 115,000 

 Abt. 135,000 



Abt, 250-^300 

 Abt. 300 350 



Abt. /io 

 Abt. 1/10 



25. 0. 

 30. 15. 



Construction with 1 fixed and 2 rotating plates. 



60.475 45 cm 



60.476 55 cm 



Abt. 200 225 Abt. 115,000 jj Abt. 500 600 i Abt. '/s J32. 10. 

 Abt. 240 275 Abt. 135,000 jj Abt, 500 600 || Abt. 1 /* J40. 0.0 



By entirely embedding the sectors the influence machines are almost completely independent of 

 atmospheric humidity. The plates can be utilised better, as all superfluous radiation is avoided. The 

 machines are self -exciting. If an alternation is desired, e. g. for working Rontgen Ray Tubes or the 

 like, this can be effected by a simple handle. The simple machine with plates 55 cm in diameter 

 has the same output as an 8-plate Wimshurst machine of the same size; the double machine has a 

 higher capacity than a 16-plate Wimshurst machine of the same size. The construction is extra- 

 ordinarily simple and the safety in working therefore large; the space required is exceedingly small. 



The oblique conductor is arranged to rotate, it can be adjusted over a scale and can also be 

 lirought near the disc or removed from it. The non-rotating plate has lateral adjustment; in the 

 double machine the action of the second plate can be switched out. 



Machines Nos. 60,473 and 60,474 are arranged for hand and motor drive, Nos. 60,475 and 

 60,476 for motor drive only. If it is desired to have the latter arranged for hand drive as in Fig. 60,471, 

 they are increased in cost by 2. 10. 0. 



Spare Parts and Auxiliary Apparatus for Influence Machines. 



Glass Plates for Topler Influence Machines. 



List No. 60,487 60,488 60,489 60,490 



For machines with rotating plate of 26 31 36 41 



Rotating plate 0. 4. 0. 5. 0. 6. 0. 7. 6 



Fixed plate 0. 4. 6 0. 6. 0. 10. 0. 12. 



60,491 



47 cm diam. 

 0.8.6 

 0. 15. 



