Patent ID: 11954559
Assignee: GWF MESSSYSTEME AG
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  G | IPC G

Claim 0:
1. Counter for coupling to a measuring mechanism of a fluid meter, comprising a gear unit, the output wheel of which is driving at least one number roll, which is mounted on an axle, and the input wheel is designed to be brought in operative engagement with an output of a measuring mechanism gear, wherein a gear wheel of the gear unit is a change wheel which is designed to be repositioned for reversing the direction of rotation wherein the change wheel comprises teeth, which mesh with a gear wheel, wherein the change wheel can be mounted on the change axle in two mounting positions, wherein the mounting positions are selected in such a way, that in a first mounting position the gear wheel is driven in a first direction of rotation, and in the second mounting position the gear wheel is driven in the opposite direction.