| Patent Number |
Title Of Patent |
Date Issued |
| 6988401 |
Seal for a fluid meter and a meter equipped therewith |
January 24, 2006 |
| A seal is mounted in a groove around an orifice of a measuring chamber inserted in an insertion direction into a tank to form a fluid meter. The seal comprises a radially elastic torus having a shape corresponding to that of the orifice and an arrangement on at least one of its sides |
| 6963738 |
Method for evaluating a communication link, terminal and system therefor |
November 8, 2005 |
| A communications link is evaluated between a communications module connected to a meter and a remote reading terminal. The communications link is established between the meter's communications module and the remote reading terminal under given operating conditions. Then, under substa |
| 6862931 |
Volumetric liquid meter |
March 8, 2005 |
| A reciprocating-piston type meter for measuring liquid volume comprises a meter body 2 having a measuring chamber disposed therein. In a space 11 existing between the meter body 2 and the measuring chamber 7, the meter has means 13 for creating a swirling stream of liquid and means 14 fo |
| 6789419 |
Plastics liquid meter body |
September 14, 2004 |
| A liquid meter body including a plastic material bucket 1 which includes a lower portion 3 delimited by a bottom 9 end by a lower side wall 10 and a cylindrical upper portion 4 delimited by an upper side wall. The upper side wall joins onto the lower side wall at a shoulder 5. The lower |
| 6619116 |
Volumetric liquid meter having a part of the chamber formed with multi-materials |
September 16, 2003 |
| A volumetric liquid meter of the oscillating piston type having a chamber, includes a bottom portion, a fixed partition, a piston and a filter. At least one element forming the chamber is formed by at least two materials presenting different mechanical characteristics and is made by a |
