DE3768929D1 - Sichtgeraet mit abnehmbarem gehaeuse, insbesondere fuer flugzeuge. - Google Patents

Sichtgeraet mit abnehmbarem gehaeuse, insbesondere fuer flugzeuge.

Info

Publication number
DE3768929D1
DE3768929D1 DE8787402357T DE3768929T DE3768929D1 DE 3768929 D1 DE3768929 D1 DE 3768929D1 DE 8787402357 T DE8787402357 T DE 8787402357T DE 3768929 T DE3768929 T DE 3768929T DE 3768929 D1 DE3768929 D1 DE 3768929D1
Authority
DE
Germany
Prior art keywords
aircraft
detachable housing
visibility device
visibility
detachable
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 - Fee Related
Application number
DE8787402357T
Other languages
English (en)
Inventor
Pierre Fagard
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.)
Thales Avionics SAS
Original Assignee
Thales Avionics SAS
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 Avionics SAS filed Critical Thales Avionics SAS
Application granted granted Critical
Publication of DE3768929D1 publication Critical patent/DE3768929D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B27/0149—Head-up displays characterised by mechanical 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
    • G02B27/0149—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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE8787402357T 1986-11-28 1987-10-21 Sichtgeraet mit abnehmbarem gehaeuse, insbesondere fuer flugzeuge. Expired - Fee Related DE3768929D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8616620A FR2607598B1 (fr) 1986-11-28 1986-11-28 Dispositif de visualisation a structure dissociable, notamment pour aeronef

Publications (1)

Publication Number Publication Date
DE3768929D1 true DE3768929D1 (de) 1991-05-02

Family

ID=9341330

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198787402357T Pending DE273783T1 (de) 1986-11-28 1987-10-21 Sichtgeraet mit abnehmbarem gehaeuse, insbesondere fuer flugzeuge.
DE8787402357T Expired - Fee Related DE3768929D1 (de) 1986-11-28 1987-10-21 Sichtgeraet mit abnehmbarem gehaeuse, insbesondere fuer flugzeuge.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198787402357T Pending DE273783T1 (de) 1986-11-28 1987-10-21 Sichtgeraet mit abnehmbarem gehaeuse, insbesondere fuer flugzeuge.

Country Status (4)

Country Link
US (1) US4838647A (de)
EP (1) EP0273783B1 (de)
DE (2) DE273783T1 (de)
FR (1) FR2607598B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028119A (en) * 1989-04-07 1991-07-02 Hughes Aircraft Company Aircraft head-up display
FR2655742B1 (fr) * 1989-12-12 1992-01-17 Sextant Avionique Dispositif optique pour la visualisation de donnees lumineuses collimatees a l'infini.
GB2260422B (en) * 1991-10-09 1995-03-08 Israel State Foldable optical apparatus
US5539422A (en) * 1993-04-12 1996-07-23 Virtual Vision, Inc. Head mounted display system
JP3645698B2 (ja) * 1997-11-17 2005-05-11 オリンパス株式会社 光学プリズム、鏡枠および光学アッセンブリ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496928A (en) * 1947-12-06 1950-02-07 Eastman Kodak Co Bayonet lock
US4060835A (en) * 1976-02-02 1977-11-29 The Singer Company Viewing head
GB2031610B (en) * 1978-10-05 1982-10-06 Elliott Bros Head-up displays
GB2076557B (en) * 1980-05-27 1984-09-19 Kaufman Arthur Virtual image display apparatus
FR2542459B1 (fr) * 1983-03-07 1987-01-30 Thomson Csf Viseur tete haute

Also Published As

Publication number Publication date
US4838647A (en) 1989-06-13
FR2607598A1 (fr) 1988-06-03
DE273783T1 (de) 1988-11-24
FR2607598B1 (fr) 1989-02-24
EP0273783A1 (de) 1988-07-06
EP0273783B1 (de) 1991-03-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee