FR2280094B1 - - Google Patents

Info

Publication number
FR2280094B1
FR2280094B1 FR7425474A FR7425474A FR2280094B1 FR 2280094 B1 FR2280094 B1 FR 2280094B1 FR 7425474 A FR7425474 A FR 7425474A FR 7425474 A FR7425474 A FR 7425474A FR 2280094 B1 FR2280094 B1 FR 2280094B1
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
FR7425474A
Other languages
French (fr)
Other versions
FR2280094A1 (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.)
TECH RADIOELECTRI ELECTRO
Original Assignee
TECH RADIOELECTRI ELECTRO
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 TECH RADIOELECTRI ELECTRO filed Critical TECH RADIOELECTRI ELECTRO
Priority to FR7425474A priority Critical patent/FR2280094A1/fr
Publication of FR2280094A1 publication Critical patent/FR2280094A1/fr
Application granted granted Critical
Publication of FR2280094B1 publication Critical patent/FR2280094B1/fr
Granted 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
    • G02B27/0101—Head-up displays characterised by optical features
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR7425474A 1974-07-23 1974-07-23 Dispositif optique de collimation a grand angle Granted FR2280094A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7425474A FR2280094A1 (fr) 1974-07-23 1974-07-23 Dispositif optique de collimation a grand angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7425474A FR2280094A1 (fr) 1974-07-23 1974-07-23 Dispositif optique de collimation a grand angle

Publications (2)

Publication Number Publication Date
FR2280094A1 FR2280094A1 (fr) 1976-02-20
FR2280094B1 true FR2280094B1 (2) 1978-03-24

Family

ID=9141579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425474A Granted FR2280094A1 (fr) 1974-07-23 1974-07-23 Dispositif optique de collimation a grand angle

Country Status (1)

Country Link
FR (1) FR2280094A1 (2)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2747760C3 (de) * 1976-11-29 1980-03-27 Sundstrand Data Control Inc., Redmond, Wash. (V.St.A.) Bild-Misch-Block und dessen Verwendung in einem Sichtgerat
FR2441191A1 (fr) * 1978-11-07 1980-06-06 Thomson Csf Systeme de visualisation monte sur un casque
FR2503389A1 (fr) * 1981-04-06 1982-10-08 Kaufman Arthur Appareil d'affichage d'images virtuelles
FR2537735A1 (fr) * 1982-12-10 1984-06-15 Matra Collimateur grand angulaire pour appareil optique ou simulateur
JPH03125623U (2) * 1990-04-03 1991-12-18
US5305124A (en) * 1992-04-07 1994-04-19 Hughes Aircraft Company Virtual image display system
FR2699692B1 (fr) * 1992-12-21 1995-01-20 Thomson Csf Collimateur grand champ multispectral de contrôle de distorsion d'objectif.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2264646B1 (2) * 1974-03-22 1978-06-16 Remy & Cie E P

Also Published As

Publication number Publication date
FR2280094A1 (fr) 1976-02-20

Similar Documents

Publication Publication Date Title
DK644074A (2)
FI750220A7 (2)
DK121375A (2)
FI750942A7 (2)
DK139429C (2)
FR2280094B1 (2)
FI52208B (2)
DK52375A (2)
DK332675A (2)
DK549575A (2)
DK14875A (2)
DK138722C (2)
FR2277656B3 (2)
DK136177C (2)
DK137614C (2)
DE2455760A1 (2)
CS170223B1 (2)
CS172146B1 (2)
DK50874A (2)
DE2445369A1 (2)
DE2428593A1 (2)
DE2402784A1 (2)
DE2440179A1 (2)
FI131674A7 (2)
FI750285A7 (2)

Legal Events

Date Code Title Description
ST Notification of lapse