FR2631710B1 - PRISM VISUALIZATION DEVICE - Google Patents

PRISM VISUALIZATION DEVICE

Info

Publication number
FR2631710B1
FR2631710B1 FR8806905A FR8806905A FR2631710B1 FR 2631710 B1 FR2631710 B1 FR 2631710B1 FR 8806905 A FR8806905 A FR 8806905A FR 8806905 A FR8806905 A FR 8806905A FR 2631710 B1 FR2631710 B1 FR 2631710B1
Authority
FR
France
Prior art keywords
prism
visualization device
visualization
prism visualization
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 - Lifetime
Application number
FR8806905A
Other languages
French (fr)
Other versions
FR2631710A1 (en
Inventor
Laurent Bourdelain
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
Crouzet SA
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 Crouzet SA filed Critical Crouzet SA
Priority to FR8806905A priority Critical patent/FR2631710B1/en
Publication of FR2631710A1 publication Critical patent/FR2631710A1/en
Application granted granted Critical
Publication of FR2631710B1 publication Critical patent/FR2631710B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B27/02—Viewing or reading apparatus
    • G02B27/022—Viewing apparatus
    • G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3522—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element enabling or impairing total internal reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3524—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being refractive
    • G02B6/3528—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being refractive the optical element being a prism
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
    • G02B6/357—Electrostatic force
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
    • G02B6/3572—Magnetic force
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
    • G02B6/3574—Mechanical force, e.g. pressure variations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
FR8806905A 1988-05-20 1988-05-20 PRISM VISUALIZATION DEVICE Expired - Lifetime FR2631710B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8806905A FR2631710B1 (en) 1988-05-20 1988-05-20 PRISM VISUALIZATION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8806905A FR2631710B1 (en) 1988-05-20 1988-05-20 PRISM VISUALIZATION DEVICE

Publications (2)

Publication Number Publication Date
FR2631710A1 FR2631710A1 (en) 1989-11-24
FR2631710B1 true FR2631710B1 (en) 1991-09-27

Family

ID=9366567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8806905A Expired - Lifetime FR2631710B1 (en) 1988-05-20 1988-05-20 PRISM VISUALIZATION DEVICE

Country Status (1)

Country Link
FR (1) FR2631710B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1512728B2 (en) * 1966-05-11 1973-02-22 Magyar Tudomanyos Akademia Auto matizalasi Kutato Intezet, Budapest INDICATORS, IN PARTICULAR ON PNEUMATIC ACTUATION
US3653136A (en) * 1968-07-25 1972-04-04 Oak Electro Netics Corp Rocker arm prism display
GB1344293A (en) * 1971-05-05 1974-01-16 Kuhnke H Visual signal indicator
US3850510A (en) * 1972-01-03 1974-11-26 Polaroid Corp Novel prismatic element

Also Published As

Publication number Publication date
FR2631710A1 (en) 1989-11-24

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse