Global Patent Index - EP 1136689 B1

EP 1136689 B1 20030502 - Device for supplying fuel

Title (en)

Device for supplying fuel

Title (de)

Fördereinrichtung zum Fördern von Kraftstoff

Title (fr)

Dispositif d'alimentation en carburant

Publication

EP 1136689 B1 20030502 (DE)

Application

EP 01104331 A 20010223

Priority

DE 10013905 A 20000321

Abstract (en)

[origin: EP1136689A2] The system has a pump with connected feed pipe containing a fuel filter. The feed pipe (4) has a by-pass pipe (9) leading past the filter (7). It also has components to open and close the by-pass after a set use period or condition of the filter. The components are contained in the fuel tank (1), and consist of e.g. a reversing valve. The valve is operated after a set time period or after a pre-selected mileage traveled. The by-pass contains a second fuel filter.

IPC 1-7

F02M 37/04

IPC 8 full level

F02M 37/00 (2006.01); F02M 37/04 (2006.01); F02M 37/22 (2006.01); F02M 37/36 (2019.01); F02M 37/50 (2019.01); F02M 37/10 (2006.01)

CPC (source: EP US)

F02M 37/0023 (2013.01 - EP US); F02M 37/0047 (2013.01 - EP US); F02M 37/36 (2018.12 - EP US); F02M 37/50 (2018.12 - EP US); F02M 37/0082 (2013.01 - EP US); F02M 37/10 (2013.01 - EP US); Y10T 137/8326 (2015.04 - EP US)

Designated contracting state (EPC)

DE ES FR GB SE

DOCDB simple family (publication)

EP 1136689 A2 20010926; EP 1136689 A3 20020710; EP 1136689 B1 20030502; AU 2327201 A 20010927; BR 0101097 A 20011106; DE 10013905 A1 20010927; DE 50100201 D1 20030605; US 2001027781 A1 20011011; US 6422213 B2 20020723

DOCDB simple family (application)

EP 01104331 A 20010223; AU 2327201 A 20010227; BR 0101097 A 20010320; DE 10013905 A 20000321; DE 50100201 T 20010223; US 80578801 A 20010313