FR2554246B3 - Collimateur de pilotage et son procede de mise en oeuvre - Google Patents

Collimateur de pilotage et son procede de mise en oeuvre

Info

Publication number
FR2554246B3
FR2554246B3 FR8416609A FR8416609A FR2554246B3 FR 2554246 B3 FR2554246 B3 FR 2554246B3 FR 8416609 A FR8416609 A FR 8416609A FR 8416609 A FR8416609 A FR 8416609A FR 2554246 B3 FR2554246 B3 FR 2554246B3
Authority
FR
France
Prior art keywords
pilotage
collimator
implementing method
implementing
pilotage collimator
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8416609A
Other languages
English (en)
Other versions
FR2554246A1 (fr
Inventor
Colin Kenward Marshall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Allard Way Holdings Ltd
Original Assignee
GEC Avionics Ltd
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 GEC Avionics Ltd filed Critical GEC Avionics Ltd
Publication of FR2554246A1 publication Critical patent/FR2554246A1/fr
Application granted granted Critical
Publication of FR2554246B3 publication Critical patent/FR2554246B3/fr
Expired legal-status Critical Current

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
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • 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
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/226—Visors with sunscreens, e.g. tinted or dual visor
    • 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
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • 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
    • G02B2027/0154—Head-up displays characterised by mechanical features with movable elements
    • G02B2027/0156—Head-up displays characterised by mechanical features with movable elements with optionally usable elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instrument Panels (AREA)
FR8416609A 1983-10-31 1984-10-30 Collimateur de pilotage et son procede de mise en oeuvre Expired FR2554246B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8329028A GB8426957D0 (en) 1983-10-31 1983-10-31 Display systems

Publications (2)

Publication Number Publication Date
FR2554246A1 FR2554246A1 (fr) 1985-05-03
FR2554246B3 true FR2554246B3 (fr) 1986-01-31

Family

ID=10550994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8416609A Expired FR2554246B3 (fr) 1983-10-31 1984-10-30 Collimateur de pilotage et son procede de mise en oeuvre

Country Status (2)

Country Link
FR (1) FR2554246B3 (fr)
GB (2) GB8426957D0 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799765A (en) * 1986-03-31 1989-01-24 Hughes Aircraft Company Integrated head-up and panel display unit
JPS63502933A (ja) * 1986-03-31 1988-10-27 ヒユーズ・エアクラフト・カンパニー 一体形ヘッドアップおよびパネルデイスプレイユニット
US4757714A (en) * 1986-09-25 1988-07-19 Insight, Inc. Speed sensor and head-mounted data display
IL86402A (en) 1987-06-23 1991-07-18 Kaiser Aerospace & Electronics Heads-up display combiner utilizing a cholesteric liquid crystal element
US5050966A (en) * 1988-07-06 1991-09-24 Kaiser Aerospace & Electronics Corporation Optical combiner collimating apparatus
GB8822120D0 (en) * 1988-09-20 1988-12-14 Pilkington Perkin Elmer Ltd Optical display apparatus
US4900133A (en) * 1988-10-27 1990-02-13 Kaiser Electronics Heads-up display combiner utilizing a cholesteric liquid crystal element
US5138470A (en) * 1990-12-14 1992-08-11 Hughes Aircraft Company Guard holograms
US6072445A (en) * 1990-12-31 2000-06-06 Kopin Corporation Head mounted color display system
US7075501B1 (en) * 1990-12-31 2006-07-11 Kopin Corporation Head mounted display system
DK0725939T3 (da) * 1992-03-13 1999-11-15 Kopin Corp Skærmsystem til anbringelse på hovedet
GB2278692B (en) * 1993-06-04 1996-06-26 Gec Ferranti Defence Syst A helmet display system
US6448944B2 (en) 1993-10-22 2002-09-10 Kopin Corporation Head-mounted matrix display
US7310072B2 (en) 1993-10-22 2007-12-18 Kopin Corporation Portable communication display device
US5815126A (en) * 1993-10-22 1998-09-29 Kopin Corporation Monocular portable communication and display system
US6714125B2 (en) * 2001-01-19 2004-03-30 Yazaki Corporation Vehicle-applied display unit
DE10357047A1 (de) * 2003-12-04 2005-07-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zum Anzeigen von Informationen auf einem transparenten Substrat
GB201314448D0 (en) * 2013-08-13 2013-09-25 Bae Systems Plc Improvements in and relating to visors
EP2837299A1 (fr) * 2013-08-13 2015-02-18 BAE Systems PLC Améliorations apportées et relatives à des visières
ES2932450T3 (es) * 2013-08-13 2023-01-19 Bae Systems Plc Mejoras en y relacionadas con visores
DE102014214946A1 (de) * 2014-07-30 2016-02-04 Robert Bosch Gmbh Anzeigevorrichtung für insbesondere ein Kraftfahrzeug und Verfahren zum Betreiben einer solchen Anzeigevorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB891255A (en) * 1959-07-17 1962-03-14 Secr Aviation Improvements in or relating to means for displaying navigational information to the pilot of an aircraft
US3648232A (en) * 1970-06-09 1972-03-07 Singer General Precision Flight path display instrument
FR2506466B1 (fr) * 1981-05-22 1985-07-05 Thomson Csf Filtre optique a microvolets, procede d'obtention et utilisation pour indicateur cathodique aeroporte
GB2123657B (en) * 1982-06-22 1986-01-15 Pilkington Perkin Elmer Ltd Improvements in or relating to display apparatus
US4447128A (en) * 1982-12-03 1984-05-08 Hughes Aircraft Company Diffraction head up display solar radiation filter

Also Published As

Publication number Publication date
GB2149140B (en) 1987-07-29
GB2149140A (en) 1985-06-05
GB8426957D0 (en) 1984-12-05
FR2554246A1 (fr) 1985-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse