BR0306664A - Dispositivo de observação comportando um meio anti-ofuscação - Google Patents

Dispositivo de observação comportando um meio anti-ofuscação

Info

Publication number
BR0306664A
BR0306664A BR0306664-9A BR0306664A BR0306664A BR 0306664 A BR0306664 A BR 0306664A BR 0306664 A BR0306664 A BR 0306664A BR 0306664 A BR0306664 A BR 0306664A
Authority
BR
Brazil
Prior art keywords
observation device
mirror
light source
bright light
glare means
Prior art date
Application number
BR0306664-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Jean-Loup Chretien
Original Assignee
Tietronix Optics
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 Tietronix Optics filed Critical Tietronix Optics
Publication of BR0306664A publication Critical patent/BR0306664A/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J2001/0276—Protection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Facsimile Scanning Arrangements (AREA)
BR0306664-9A 2002-11-04 2003-11-04 Dispositivo de observação comportando um meio anti-ofuscação BR0306664A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0213779A FR2846754B1 (fr) 2002-11-04 2002-11-04 Dispositif d'observation comportant un anti-eblouissement
PCT/FR2003/003289 WO2004042437A1 (fr) 2002-11-04 2003-11-04 Dispositif d'observation comportant un moyen anti-eblouissement

Publications (1)

Publication Number Publication Date
BR0306664A true BR0306664A (pt) 2004-12-07

Family

ID=32104426

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0306664-9A BR0306664A (pt) 2002-11-04 2003-11-04 Dispositivo de observação comportando um meio anti-ofuscação

Country Status (6)

Country Link
EP (1) EP1570302A1 (fr)
AU (1) AU2003292334A1 (fr)
BR (1) BR0306664A (fr)
FR (1) FR2846754B1 (fr)
RU (1) RU2005112200A (fr)
WO (1) WO2004042437A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976222C (de) * 1960-11-16 1963-05-09 Boelkow Entwicklungen Kommandi Einrichtung zum Ausblenden von Sonnenstrahlen
FR1604114A (fr) * 1965-04-07 1971-07-12
DE3314113A1 (de) * 1983-04-19 1984-10-25 Alfred 4047 Dormagen Schüßler Schutzschild zur blendfreien beobachtung des bereiches von stark blendenden lichtquellen, insbesondere bei schweissarbeiten
DE3804534C2 (de) * 1988-02-13 1993-11-11 Zeiss Carl Fa Spiegelsystem mit einem sammelnden Primärspiegel
US6864473B2 (en) * 2000-12-07 2005-03-08 The United States Of America As Represented By The United States National Aeronautics And Space Administration Dynamic optical filtration

Also Published As

Publication number Publication date
FR2846754A1 (fr) 2004-05-07
WO2004042437A1 (fr) 2004-05-21
EP1570302A1 (fr) 2005-09-07
AU2003292334A1 (en) 2004-06-07
FR2846754B1 (fr) 2005-01-14
RU2005112200A (ru) 2005-09-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A,8A E 9A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 6A, 7A E 8A ANUIDADES.