Global Patent Index - EP 2150776 A1

EP 2150776 A1 2010-02-10 - DISPLAY DEVICE FOR AN AIRCRAFT INCLUDING MEANS FOR DISPLAYING A NAVIGATION SYMBOLOGY DEDICATED TO OBSTACLE AVOIDANCE

Title (en)

DISPLAY DEVICE FOR AN AIRCRAFT INCLUDING MEANS FOR DISPLAYING A NAVIGATION SYMBOLOGY DEDICATED TO OBSTACLE AVOIDANCE

Title (de)

ANZEIGEVORRICHTUNG FÜR EIN FLUGZEUG MIT MITTELN ZUR ANZEIGE EINER NAVIGATIONSSYMBOLOGIE ZUR VERMEIDUNG VON HINDERNISSEN

Title (fr)

DISPOSITIF DE VISUALISATION POUR AÉRONEF COMPRENANT DES MOYENS D'AFFICHAGE D'UNE SYMBOLOGIE DE NAVIGATION DÉDIÉE A L'ÉVITEMENT D'OBSTACLES

Publication

EP 2150776 A1 (FR)

Application

EP 08759895 A

Priority

  • EP 2008056294 W
  • FR 0703737 A

Abstract (en)

[origin: WO2008145593A1] The invention pertains to the field of ground anti-collision systems for aircraft and relates to the indication on navigation assistance displays of a pattern including a representation of the ground flown over and of a simplified symbology adapted for critical situations. More precisely, the symbols include at least one arrow (400) representing the ground speed vector direction relative to the axis of the aircraft and at least one set of straight-line segments representing the limit boundaries seen from above and beyond which the crash of the aircraft is unavoidable. The changes in the terrain scale are automatic, the most appropriate scale depending on the current mode of the aircraft anti-collision system of the GCAM type. Other symbols such as the indication of the setpoint bearing (404) can also be included in said symbology.

IPC 8 full level (invention and additional information)

G01C 23/00 (2006.01)

CPC (invention and additional information)

G01C 23/00 (2013.01); G08G 5/0021 (2013.01); G08G 5/0086 (2013.01); G08G 5/04 (2013.01)

Citation (search report)

See references of WO 2008145593A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA MK RS

EPO simple patent family

FR 2916568 A1 20081128; FR 2916568 B1 20141121; EP 2150776 A1 20100210; US 2010131201 A1 20100527; US 8548728 B2 20131001; WO 2008145593 A1 20081204

INPADOC legal status


2013-05-29 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20121201

2010-09-01 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2010-07-07 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: BACABARA, CORINNE

2010-07-07 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: NOUVEL, CHRISTIAN

2010-02-10 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20091027

2010-02-10 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

2010-02-10 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL BA MK RS