Global Patent Index - EP 1652671 B1

EP 1652671 B1 20080514 - Ink jet nozzle having two fluid ejection apertures and a moveable paddle vane

Title (en)

Ink jet nozzle having two fluid ejection apertures and a moveable paddle vane

Title (de)

Tintenstrahldüse mit zwei Flüssigkeitsausstossdüsen und einer beweglichen Paddelschaufel

Title (fr)

Chambre de buse de jet d'encre avec deux trous d'éjection de liquide et avec pagaie mobile

Publication

EP 1652671 B1 20080514 (EN)

Application

EP 05109763 A 19980715

Priority

  • EP 98933352 A 19980715
  • AU PO807897 A 19970715
  • AU PO793397 A 19970715
  • AU PO807997 A 19970715
  • AU PO805097 A 19970715
  • AU PO805297 A 19970715
  • AU PO794897 A 19970715
  • AU PO795197 A 19970715
  • AU PO807497 A 19970715
  • AU PO794197 A 19970715
  • AU PO805197 A 19970715
  • AU PO804597 A 19970715
  • AU PO795297 A 19970715
  • AU PO804697 A 19970715
  • AU PO804297 A 19970715
  • AU PO804097 A 19970715
  • AU PO805797 A 19970715
  • AU PO805697 A 19970715
  • AU PO800197 A 19970715
  • AU PO803897 A 19970715
  • AU PO793797 A 19970715
  • AU PO800297 A 19970715
  • AU PO806897 A 19970715
  • AU PO806297 A 19970715
  • AU PO803497 A 19970715
  • AU PO803997 A 19970715
  • AU PO803797 A 19970715
  • AU PO804397 A 19970715
  • AU PO806497 A 19970715
  • AU PO794697 A 19970715
  • AU PO794397 A 19970715
  • AU PO800697 A 19970715
  • AU PO800797 A 19970715
  • AU PO800897 A 19970715
  • AU PO801097 A 19970715
  • AU PO794497 A 19970715
  • AU PO794797 A 19970715
  • AU PO794597 A 19970715
  • AU PO803397 A 19970715
  • AU PO801197 A 19970715
  • AU PO850397 A 19970811
  • AU PO939097 A 19970923
  • AU PO939397 A 19970923
  • AU PO939297 A 19970923
  • AU PO938997 A 19970923
  • AU PO939197 A 19970923
  • AU PP087397 A 19971212
  • AU PP089397 A 19971212
  • AU PP888897 A 19971212
  • AU PP089197 A 19971212
  • AU PP089097 A 19971212
  • AU PP089497 A 19971212
  • AU PP088997 A 19971212
  • AU PP087297 A 19971212
  • AU PP088297 A 19971212
  • AU PP087497 A 19971212
  • AU PP087597 A 19971212
  • AU PP089297 A 19971212
  • AU PP139898 A 19980119
  • AU PP139698 A 19980119
  • AU PP259298 A 19980325
  • AU PP259198 A 19980325
  • AU PP399198 A 19980609
  • AU PP398398 A 19980609
  • AU PP398598 A 19980609
  • AU PP398998 A 19980609
  • AU PP398798 A 19980609
  • AU PP399098 A 19980609
  • AU PP398698 A 19980609
  • AU PP398498 A 19980609

Abstract (en)

[origin: EP1652671A1] An inkjet nozzle arrangement is provided. The nozzle arrangement comprises a nozzle chamber having at least two fluid ejection apertures defined in a wall of the chamber, a moveable paddle vane located within the chamber, and an actuator mechanism attached to the moveable paddle vane. The actuator mechanism vane is adapted to move the paddle vane in a first direction so as to cause the ejection of fluid out of a first fluid ejection aperture, and to further move the paddle vane in a second alternative direction so as to cause the ejection of fluid out of a second fluid ejection aperture.

IPC 8 full level

B41J 2/14 (2006.01)

CPC (source: EP)

B41J 2/14 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE

DOCDB simple family (publication)

EP 1652671 A1 20060503; EP 1652671 B1 20080514

DOCDB simple family (application)

EP 05109763 A 19980715