EP 1735601 A4 20080312 - CALIBRATOR FOR LIQUID-FLOW METER
Title (en)
CALIBRATOR FOR LIQUID-FLOW METER
Title (de)
KALIBRATOR FÜR EIN FLÜSSIGKEITSSTRÖMUNGSMESSER
Title (fr)
CALIBREUR DES COMPTEURS DE SUBSTANCE LIQUIDE
Publication
Application
Priority
- CA 2005000365 W 20050318
- CA 2463477 A 20040413
Abstract (en)
[origin: WO2005100932A1] The inventive device consists of scaled vessels mounted on a vehicle and making it possible, while filling a liquid medium in the vessels, to recycle the vapours thereof through a circuit of casings beginning from the reading sights of the vessels and extending to an air-vent pipe provided with a removable valve, wherein the bottom of each vessel is embodied such that it is inclined and is followed by a valve, a transparent dropping reference unit and a second valve open into a common tube and ending by an ultimate valve.
IPC 8 full level
G01F 25/00 (2006.01)
CPC (source: EP US)
G01F 25/0092 (2013.01 - EP US)
Citation (search report)
- [XY] EP 0559925 A1 19930915 - SCHEIDT & BACHMANN GMBH [DE]
- [Y] US 5284046 A 19940208 - JENSEN ERIK [DK], et al
- See references of WO 2005100932A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005100932 A1 20051027; CA 2463477 A1 20051013; CA 2463477 C 20120327; EP 1735601 A1 20061227; EP 1735601 A4 20080312; JP 2007532890 A 20071115; US 2007214863 A1 20070920; US 7584644 B2 20090908
DOCDB simple family (application)
CA 2005000365 W 20050318; CA 2463477 A 20040413; EP 05714605 A 20050318; JP 2007507631 A 20050318; US 59478805 A 20050318