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1. (WO2001000994) PUMPING DEVICE FOR SEVERAL FUELS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/000994 International Application No.: PCT/EP2000/006045
Publication Date: 04.01.2001 International Filing Date: 28.06.2000
Chapter 2 Demand Filed: 10.01.2001
IPC:
B67D 7/04 (2010.01) ,B67D 7/76 (2010.01) ,F04D 13/02 (2006.01) ,F04D 9/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
67
OPENING OR CLOSING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
D
DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
7
Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
04
for transferring fuels, lubricants or mixed fuels and lubricants
B PERFORMING OPERATIONS; TRANSPORTING
67
OPENING OR CLOSING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
D
DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
7
Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
06
Details or accessories
76
Arrangements of devices for purifying liquids to be transferred, e.g. of filters, of air or water separators
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
13
Pumping installations or systems
02
Units comprising pumps and their driving means
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
9
Priming; Preventing vapour lock
04
using priming pumps; using booster pumps to prevent vapour lock
Applicants:
VAN COILLIE, André, Sylvere, Joseph [BE/BE]; BE (UsOnly)
CENTRIVAC INTERNATIONAL B.V. [NL/NL]; Prof. Asserweg 12 c NL-5144 NC Waalwijk, NL (AllExceptUS)
Inventors:
VAN COILLIE, André, Sylvere, Joseph; BE
Agent:
'T JONG, Bastiaan, Jacobus; Arnold & Siedsma Sweelinckplein 1 NL-2517 GK The Hague, NL
Priority Data:
99202093.328.06.1999EP
Title (EN) PUMPING DEVICE FOR SEVERAL FUELS
(FR) DISPOSITIF DE POMPAGE POUR PLUSIEURS CARBURANTS
Abstract:
(EN) The invention relates to a pumping device for several different, relatively volatile vehicle fuels, comprising a number of pump units (1) each having a closed pump housing (5) with an intake (6) connected to a supply of one of the vehicle fuels, at least one discharge connected to a delivery means of a vehicle fuel station, and a hydrodynamic fuel pump with a fuel inlet (7) drawing from the interior of the pump housing (5) and a pressure outlet connected to the discharge. The pump further comprises one single gas pump with (3) a gas inlet drawing from the pump housing (5) of each of the pump units (1).
(FR) Cette invention se rapporte à un dispositif de pompage pour plusieurs carburants de véhicules différents et relativement volatils, comprenant un certain nombre d'unités pompes (1) ayant chacune un logement de pompe fermé (5) avec une admission (6) reliée à une source de l'un des carburants pour véhicules, au moins une décharge reliée à un organe de distribution d'une station à carburants pour véhicules, et une pompe à carburant hydrodynamique avec une admission de carburant (7) pompant depuis l'intérieur du logement de pompe (5) et une sortie de pression reliée à cette décharge. La pompe comprend en outre une seule pompe à gaz (3) avec une entrée de gaz pompant depuis le logement de pompe (5) de chacune des unités pompes (1).
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)