Vacuum-Toilet Arrangement for a Railroad Passenger Car

Abstract

A vacuum-toilet arrangement for a passenger car of a railroad vehicle is provided. The arrangement includes two WC cubicles which are connected to a joint vacuum unit.

1 .- 5 . (canceled) 
     
     
         6 . A vacuum-toilet arrangement, comprising:
 two WC cubicles for a passenger car of a railroad vehicle; and   a joint vacuum unit,   wherein the two WC cubicles are connected to the joint vacuum unit.   
     
     
         7 . The vacuum-toilet arrangement as claimed in  claim 6 , wherein the two WC cubicles are arranged in the vicinity of one another. 
     
     
         8 . The vacuum-toilet arrangement as claimed in  claim 6 , wherein the joint vacuum unit has a single intermediate tank, which is connected to WC bowls of the two WC cubicles via a respective suction-extraction line with an inlet valve. 
     
     
         9 . The vacuum-toilet arrangement as claimed in  claim 7 , wherein the joint vacuum unit has a single intermediate tank, which is connected to WC bowls of the two WC cubicles via a respective suction-extraction line with an inlet valve. 
     
     
         10 . The vacuum-toilet arrangement as claimed in  claim 6 , wherein a respective flushing line leads from the vacuum unit to the WC bowls. 
     
     
         11 . The vacuum-toilet arrangement as claimed in  claim 6 , wherein the joint vacuum unit includes a single water connection. 
     
     
         12 . The vacuum-toilet arrangement as claimed in  claim 6 , wherein the joint vacuum unit includes a single sewage connection. 
     
     
         13 . The vacuum-toilet arrangement as claimed in  claim 6 , wherein the joint vacuum unit includes a single pressure connection. 
     
     
         14 . The vacuum-toilet arrangement as claimed in  claim 6 , wherein the joint vacuum unit includes a single electrical connection. 
     
     
         15 . The vacuum-toilet arrangement as claimed in  claim 8 , wherein the joint vacuum unit includes a single water connection, a single sewage connection, a single pressure connection and a single electrical connection. 
     
     
         16 . The vacuum-toilet arrangement as claimed in  claim 9 , wherein the joint vacuum unit includes a single water connection, a single sewage connection, a single pressure connection and a single electrical connection. 
     
     
         17 . The vacuum-toilet arrangement as claimed in  claim 10 , wherein the joint vacuum unit includes a single water connection, a single sewage connection, a single pressure connection and a single electrical connection.