EP 1334015 A2 20030813 - HEATABLE WASHER SYSTEM
Title (en)
HEATABLE WASHER SYSTEM
Title (de)
BEHEIZBARE WASCHANLAGE
Title (fr)
DISPOSITIF DE LAVAGE CHAUFFANT
Publication
Application
Priority
- DE 0100919 W 20010310
- DE 10022725 A 20000510
Abstract (en)
[origin: WO0185500A2] The invention relates to a heatable washer system (10) for vehicle windscreens, comprising at least one spray nozzle (16), which is supplied with water for washing by a pressure valve (38) and whose housing (40) is connected to a water pump (20, 58) by a water line (14). Said water pump conveys washing water from a reservoir (12) to the spray nozzle (16). A heating device (18) is situated in said reservoir (12). According to the invention, the water line (14) has two channels (26, 28), one (26) of which is connected to the pressure side of the water pump (20) and the other (28) of which is connected to the reservoir (12).
IPC 1-7
IPC 8 full level
B60S 1/48 (2006.01)
CPC (source: EP KR US)
B60S 1/481 (2013.01 - EP US); B60S 1/488 (2013.01 - EP US); B60S 1/52 (2013.01 - KR)
Citation (search report)
See references of WO 0185500A2
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 0185500 A2 20011115; WO 0185500 A3 20030605; DE 10022725 A1 20011122; EP 1334015 A2 20030813; JP 2004501020 A 20040115; KR 100679187 B1 20070207; KR 20020059582 A 20020713; US 2002134857 A1 20020926; US 6726122 B2 20040427
DOCDB simple family (application)
DE 0100919 W 20010310; DE 10022725 A 20000510; EP 01921177 A 20010310; JP 2001582126 A 20010310; KR 20027000297 A 20020109; US 3047002 A 20020409