Volume meter e.g. for measuring quantity of fuel in petrol pump etc.

摘要

The spindles are displaced so that they rotate with the passage of the medium to be measured through the housing (4). A pick-up is provided which at a rotation part, coupled with one of the spindles (5), detects the rpm. as a measure for the through flowing medium vol. The bearing carriers (2) have flow favourable shapes (8) which protrude in the connection openings of the connection carriers (1). A feed duct (7) is arranged for the radial flow of the spindles (5), at least in one of the bearing carriers (2). The duct has a positive inclination to the spindles (5).