WO2010136572A3 - Head-up display - Google Patents

Head-up display Download PDF

Info

Publication number
WO2010136572A3
WO2010136572A3 PCT/EP2010/057433 EP2010057433W WO2010136572A3 WO 2010136572 A3 WO2010136572 A3 WO 2010136572A3 EP 2010057433 W EP2010057433 W EP 2010057433W WO 2010136572 A3 WO2010136572 A3 WO 2010136572A3
Authority
WO
WIPO (PCT)
Prior art keywords
arm
axis
screen mounting
display
head
Prior art date
Application number
PCT/EP2010/057433
Other languages
French (fr)
Other versions
WO2010136572A2 (en
Inventor
Jean-Marie Parvery
Gérard SIMON-BOUHET
Original Assignee
Thales
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thales filed Critical Thales
Publication of WO2010136572A2 publication Critical patent/WO2010136572A2/en
Publication of WO2010136572A3 publication Critical patent/WO2010136572A3/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0149—Head-up displays characterised by mechanical features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D43/00—Arrangements or adaptations of instruments

Abstract

The invention relates to a head-up display (1) including: a base (2) attached to the cockpit (C) of an aircraft, an arm (3) connected by one end to the base (2) and by the other end to a screen mounting (4) capable of pivoting relative to the arm (3) about a second axis (X2), characterised in that said display includes: a means (44) for transmitting a rotary movement of the arm (3) relative to the base (2), about a first axis (X1), to a cam (28) that is rotatably mobile about a second axis (X2); a cam follower (27) rigidly connected to the screen mounting (4) rotatable about the second axis (X2), suitable for passing on the rotary movement of the cam (28) to the screen mounting (4) when the screen mounting (4) is not resting against a stop (39, 40) of the arm (3); a means (20) for applying a calibrated force in a direction parallel to the second axis (X2), referred to as the axial direction, capable of eliminating the tangential play between the screen mounting (4) and the arm (3) when the head-up display (1) is in operational position.
PCT/EP2010/057433 2009-05-29 2010-05-28 Head-up display WO2010136572A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0902614 2009-05-29
FR0902614A FR2946156B1 (en) 2009-05-29 2009-05-29 HEAD VISUALIZATION DEVICE

Publications (2)

Publication Number Publication Date
WO2010136572A2 WO2010136572A2 (en) 2010-12-02
WO2010136572A3 true WO2010136572A3 (en) 2011-02-24

Family

ID=42035988

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/057433 WO2010136572A2 (en) 2009-05-29 2010-05-28 Head-up display

Country Status (2)

Country Link
FR (1) FR2946156B1 (en)
WO (1) WO2010136572A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6435159B2 (en) * 2014-10-17 2018-12-05 ミネベアミツミ株式会社 Angle adjustment mechanism and display device
EP3422078B1 (en) * 2017-06-30 2020-12-23 Valeo Comfort and Driving Assistance Combiner positioning unit for a head-up display system, head-up display system and vehicle
GB2571900B (en) * 2017-10-25 2021-06-09 Bae Systems Plc Support for optical combiner of head up display
WO2019081884A1 (en) * 2017-10-25 2019-05-02 Bae Systems Plc Support for optical combiner of head up display
EP3477358A1 (en) * 2017-10-25 2019-05-01 BAE SYSTEMS plc Support for optical combiner of head up display

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US851019A (en) * 1906-07-17 1907-04-23 Johann Michael Model Cage-ring for ball-bearings.
US3530355A (en) * 1968-10-14 1970-09-22 John Alfred Hodgkins Automatic control systems
NL6907757A (en) * 1969-05-21 1970-11-24
US4188090A (en) * 1977-06-01 1980-02-12 Elliott Brothers (London) Limited Retractable head-up displays
US4749256A (en) * 1987-02-13 1988-06-07 Gec Avionics, Inc. Mounting apparatus for head-up display
DE4322540A1 (en) * 1992-07-10 1994-01-13 Magnetic Elektromotoren Gmbh Ball lead-screw drive transmission with overload protection - provided by mechanical switch element triggered at set load point to shut down drive
EP0674203A1 (en) * 1994-03-25 1995-09-27 Sextant Avionique Storage device for a holographic mirror, in particular for aircraft
EP1610009A1 (en) * 2003-04-03 2005-12-28 Koyo Seiko Co., Ltd. Offset thrust bearing
US20070183055A1 (en) * 2005-11-10 2007-08-09 Eyal Maliah Head up display mechanism

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US851019A (en) * 1906-07-17 1907-04-23 Johann Michael Model Cage-ring for ball-bearings.
US3530355A (en) * 1968-10-14 1970-09-22 John Alfred Hodgkins Automatic control systems
NL6907757A (en) * 1969-05-21 1970-11-24
US4188090A (en) * 1977-06-01 1980-02-12 Elliott Brothers (London) Limited Retractable head-up displays
US4749256A (en) * 1987-02-13 1988-06-07 Gec Avionics, Inc. Mounting apparatus for head-up display
DE4322540A1 (en) * 1992-07-10 1994-01-13 Magnetic Elektromotoren Gmbh Ball lead-screw drive transmission with overload protection - provided by mechanical switch element triggered at set load point to shut down drive
EP0674203A1 (en) * 1994-03-25 1995-09-27 Sextant Avionique Storage device for a holographic mirror, in particular for aircraft
EP1610009A1 (en) * 2003-04-03 2005-12-28 Koyo Seiko Co., Ltd. Offset thrust bearing
US20070183055A1 (en) * 2005-11-10 2007-08-09 Eyal Maliah Head up display mechanism

Also Published As

Publication number Publication date
FR2946156B1 (en) 2011-06-24
FR2946156A1 (en) 2010-12-03
WO2010136572A2 (en) 2010-12-02

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