FR2372450B1 - - Google Patents

Info

Publication number
FR2372450B1
FR2372450B1 FR7735721A FR7735721A FR2372450B1 FR 2372450 B1 FR2372450 B1 FR 2372450B1 FR 7735721 A FR7735721 A FR 7735721A FR 7735721 A FR7735721 A FR 7735721A FR 2372450 B1 FR2372450 B1 FR 2372450B1
Authority
FR
France
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
FR7735721A
Other languages
French (fr)
Other versions
FR2372450A1 (fr
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.)
Sundstrand Data Control Inc
Original Assignee
Sundstrand Data Control Inc
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
Priority claimed from US05/745,949 external-priority patent/US4082432A/en
Application filed by Sundstrand Data Control Inc filed Critical Sundstrand Data Control Inc
Publication of FR2372450A1 publication Critical patent/FR2372450A1/fr
Application granted granted Critical
Publication of FR2372450B1 publication Critical patent/FR2372450B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/10—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors reflecting into the field of view additional indications, e.g. from collimator
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Lenses (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Instrument Panels (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR7735721A 1976-11-29 1977-11-28 Collimateur de pilotage a optique pleine Granted FR2372450A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/745,949 US4082432A (en) 1975-01-09 1976-11-29 Head-up visual display system using on-axis optics with image window at the focal plane of the collimating mirror

Publications (2)

Publication Number Publication Date
FR2372450A1 FR2372450A1 (fr) 1978-06-23
FR2372450B1 true FR2372450B1 (de) 1983-07-29

Family

ID=24998913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735721A Granted FR2372450A1 (fr) 1976-11-29 1977-11-28 Collimateur de pilotage a optique pleine

Country Status (7)

Country Link
JP (2) JPS5368258A (de)
CA (1) CA1090176A (de)
DE (1) DE2747760C3 (de)
FR (1) FR2372450A1 (de)
GB (1) GB1567358A (de)
IT (1) IT1090990B (de)
SE (1) SE439070B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182159B (en) * 1980-08-21 1987-10-14 Secr Defence Head-up displays
SE450298B (sv) * 1984-09-24 1987-06-15 Bengt Jonsson Anordning vid for dataterminal avsedd bildskermsenhet
FR2679046A1 (fr) * 1991-07-12 1993-01-15 Sextant Avionique Dispositif de visualisation tete haute.
DE102014015378A1 (de) 2014-10-17 2016-04-21 Audi Ag Gehäuse für ein Head-up-Display eines Kraftfahrzeugs und Verfahren zum Bereitstellen eines Gehäuses für ein Head-up-Display

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216308A (en) * 1961-10-05 1965-11-09 Marvin J Northcutt Aircraft landing sight including collimating mangin mirror and corrector lens
FR1536792A (fr) * 1967-09-14 1968-08-16 Sperry Rand Ltd Appareil de visée optique
US3547522A (en) * 1968-09-04 1970-12-15 United Aircraft Corp On-axis collimated viewing system
FR2269095A1 (en) * 1974-04-25 1975-11-21 Sovis Leakproof episcope with two prisms - has elastomer housings with screw tightening system
FR2280094A1 (fr) * 1974-07-23 1976-02-20 Tech Radioelectri Electro Dispositif optique de collimation a grand angle

Also Published As

Publication number Publication date
DE2747760C3 (de) 1980-03-27
GB1567358A (en) 1980-05-14
SE7713172L (sv) 1978-05-30
DE2747760B2 (de) 1979-07-05
FR2372450A1 (fr) 1978-06-23
DE2747760A1 (de) 1978-06-01
SE439070B (sv) 1985-05-28
JPS5368258A (en) 1978-06-17
CA1090176A (en) 1980-11-25
IT1090990B (it) 1985-06-26
JPS56162712A (en) 1981-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse