Global Patent Index - EP 1315645 A1

EP 1315645 A1 2003-06-04 - INTERIOR CIRCUIT FOR WASHING CERTAIN ELEMENTS OF A VEHICLE, IN PARTICULAR WINDSHIELD WASHER, WITH COMPRESSED AIR DISCHARGE

Title (en)

INTERIOR CIRCUIT FOR WASHING CERTAIN ELEMENTS OF A VEHICLE, IN PARTICULAR WINDSHIELD WASHER, WITH COMPRESSED AIR DISCHARGE

Title (de)

EINRICHTUNG ZUR ENTWÄSSERUNG MIT DRUCKLUFT VON EINEM WASCHFLÜSSIGKEITSKREISLAUF FÜR DIE REINIGUNG VON FAHRZEUG-ELEMENTEN, INSBESONDERE FAHRZEUGSCHEIBEN

Title (fr)

CIRCUIT INTERIEUR DE LAVAGE DE CERTAINS ELEMENTS D'UN VEHICULE, NOTAMMENT LAVE-VITRE, A VIDANGE PAR AIR COMPRIME

Publication

EP 1315645 A1 (FR)

Application

EP 01967435 A

Priority

  • FR 0102766 W
  • FR 0011353 A

Abstract (en)

[origin: WO0220316A1] The invention concerns a windshield washing circuit, wherein the washing liquid container (8, 9) comprises a flexible membrane (13) including a nozzle (14) arranged opposite the intake (18) of the suction tube (13) of the pump (1), said membrane (13) separating the container liquid (11) from a chamber (15) connected to a compressor (17) and capable, when compressed air is supplied, of being deformed and pressed against the intake (18) of the suction tube (7) such that air penetrates through the nozzle (14) of the membrane (13) into the suction tube (7) and travels through the entire washing circuit and the container liquid (11) is prevented from penetrating into said suction tube (7). Thus the circuit, including the pump, is subjected to a complete bleeding process.

IPC 1-7 (main, further and additional classification)

B60S 1/48

IPC 8 full level (invention and additional information)

B60S 1/48 (2006.01); B60S 1/50 (2006.01)

CPC (invention and additional information)

B60S 1/481 (2013.01); B60S 1/50 (2013.01)

Citation (search report)

See references of WO 0220316A1

Designated contracting state (EPC)

BE DE ES GB IT

EPO simple patent family

WO 0220316 A1 20020314; EP 1315645 A1 20030604; FR 2813572 A1 20020308; FR 2813572 B1 20030110

INPADOC legal status


2008-09-10 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20080318

2006-11-15 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20050929

2004-05-12 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION)

- Designated State(s): BE DE ES GB IT

2003-06-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20030227

2003-06-04 [AK] DESIGNATED CONTRACTING STATES:

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR