Plastics liquid meter body
AssigneeActaris S.A.S.
InventorBarbara Hennebelle
Life of this patent
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Abstract
A liquid meter body including a plastics material bucket 1 which includes a lower portion 3 delimited by a bottom 9 and 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 portion 3 defines a housing 2 for a measuring chamber. The meter body further comprises entry and exit tubes 6, 7 having an external screwthread, said tubes each opening into the housing 2 of the measuring chamber via a bore formed in the lower side wall 10 and respectively forming an injector 11 and an ejector 12. The meter body has an elliptical bottom 9. The bores forming the injector 11 and the ejector 12 are elliptical.
Claims3
A liquid meter body including a plastics material bucket (1) which includes a lower portion (3) delimited by a bottom (9) and by a lower side wall (10) and a cylindrical upper portion (4) delimited by an upper side wall, said upper side wall joining onto the lower side wall at a shoulder (5), the lower portion (3) defining a housing (2) for a measuring chamber, said meter body further comprises entry and exit tubes (6, 7) having an external screwthread, said tubes each opening into the housing (2) via a bore formed in the lower side wall (10) and respectively forming an injector (11) and an ejector (12), said meter body is characterized in that the bottom (9) is elliptical.
A liquid meter body according to either preceding claim, characterized in that each tube (6, 7) has a cylindrical exterior shape and in that at least one of the tubes (6, 7) has an elliptical interior shape.
Dependencies are inferred from the claim text.