EP 1183469 B1 20030910 - HIGH PRESSURE PUMP WITH FILLER CAP
Title (en)
HIGH PRESSURE PUMP WITH FILLER CAP
Title (de)
HOCHDRUCKPUMPE MIT EINFÜLLSTUTZEN
Title (fr)
POMPE A HAUTE PRESSION A BOUCHON DE REMPLISSAGE
Publication
Application
Priority
- FR 0001467 W 20000529
- FR 9907216 A 19990608
Abstract (en)
[origin: WO0075516A1] The invention concerns a pump for pumping a first liquid, called transferred liquid, comprising a main unit for pumping the transferred liquid actuated by an auxiliary unit pumping a second liquid, called working liquid. The auxiliary unit comprises a neck (80) for filling a tank (58) with working liquid, said neck (80) capable of being closed by a cap (82) provided with a sealing surface (90) designed to co-operate with a seat (92) for closing the neck (80). Said neck (80) is adapted to contain the overflow (N) of the working liquid. The cap (82) is mobile in the neck (80), when there is overflow, between a pre-closure position, wherein the sealing surface (90) is spaced apart from the seat (92), above said seat (92), and a sealing position, wherein the sealing surface (90) is in sealed contact with the seat (92). The invention is applicable to a high pressure pump supplying a motor vehicle engine with fuel.
IPC 1-7
IPC 8 full level
F02M 37/12 (2006.01); F02M 59/04 (2006.01); F02M 59/14 (2006.01); F02M 59/44 (2006.01); F04B 1/14 (2006.01); F04B 9/103 (2006.01); F04B 9/111 (2006.01); F04B 43/02 (2006.01); F04B 43/06 (2006.01); F04B 43/067 (2006.01); F04B 53/00 (2006.01)
CPC (source: EP US)
F02M 37/12 (2013.01 - EP US); F04B 1/141 (2013.01 - EP US); F04B 43/067 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
FR 2794813 A1 20001215; FR 2794813 B1 20010921; DE 60005178 D1 20031016; DE 60005178 T2 20040715; EP 1183469 A1 20020306; EP 1183469 B1 20030910; ES 2209899 T3 20040701; JP 2003501588 A 20030114; JP 4480929 B2 20100616; US 6726458 B1 20040427; WO 0075516 A1 20001214
DOCDB simple family (application)
FR 9907216 A 19990608; DE 60005178 T 20000529; EP 00936969 A 20000529; ES 00936969 T 20000529; FR 0001467 W 20000529; JP 2001501766 A 20000529; US 933801 A 20011210