FR2152820A1 - - Google Patents

Info

Publication number
FR2152820A1
FR2152820A1 FR7232024A FR7232024A FR2152820A1 FR 2152820 A1 FR2152820 A1 FR 2152820A1 FR 7232024 A FR7232024 A FR 7232024A FR 7232024 A FR7232024 A FR 7232024A FR 2152820 A1 FR2152820 A1 FR 2152820A1
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.)
Withdrawn
Application number
FR7232024A
Other languages
French (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.)
OTTICO MECCANICA ITALIAN
Original Assignee
OTTICO MECCANICA ITALIAN
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 OTTICO MECCANICA ITALIAN filed Critical OTTICO MECCANICA ITALIAN
Publication of FR2152820A1 publication Critical patent/FR2152820A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Projection Apparatus (AREA)
FR7232024A 1971-09-17 1972-09-08 Withdrawn FR2152820A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5293971A IT940923B (en) 1971-09-17 1971-09-17 OPTICAL EQUIPMENT FOR ALL INFINITE COLLIMATION OF TWO LUMI NOSE IMAGES HAVING FREQUENCIES INCLUDED IN DIFFERENT SPECTRAL BANDS

Publications (1)

Publication Number Publication Date
FR2152820A1 true FR2152820A1 (en) 1973-04-27

Family

ID=11278685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7232024A Withdrawn FR2152820A1 (en) 1971-09-17 1972-09-08

Country Status (3)

Country Link
DE (1) DE2244232A1 (en)
FR (1) FR2152820A1 (en)
IT (1) IT940923B (en)

Also Published As

Publication number Publication date
IT940923B (en) 1973-02-20
DE2244232A1 (en) 1973-05-17

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Legal Events

Date Code Title Description
ST Notification of lapse