DE3685176D1 - Kompakte nachtsichtbrille. - Google Patents

Kompakte nachtsichtbrille.

Info

Publication number
DE3685176D1
DE3685176D1 DE8686902593T DE3685176T DE3685176D1 DE 3685176 D1 DE3685176 D1 DE 3685176D1 DE 8686902593 T DE8686902593 T DE 8686902593T DE 3685176 T DE3685176 T DE 3685176T DE 3685176 D1 DE3685176 D1 DE 3685176D1
Authority
DE
Germany
Prior art keywords
path
light
see
paths
visible
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
DE8686902593T
Other languages
English (en)
Inventor
Danny Filipovich
Melvyn H Kreitzer
Ellis I Betensky
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.)
Night Vision Corp
Original Assignee
Night Vision Corp
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 US06/707,224 external-priority patent/US4653879A/en
Priority claimed from US06/723,117 external-priority patent/US4655562A/en
Application filed by Night Vision Corp filed Critical Night Vision Corp
Application granted granted Critical
Publication of DE3685176D1 publication Critical patent/DE3685176D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • G02B23/125—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification head-mounted
    • 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
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
  • Eyeglasses (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Lenses (AREA)
DE8686902593T 1985-03-01 1986-02-27 Kompakte nachtsichtbrille. Expired - Lifetime DE3685176D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/707,224 US4653879A (en) 1985-03-01 1985-03-01 Compact see-through night vision goggles
US06/723,117 US4655562A (en) 1985-04-15 1985-04-15 Objective lens system, relay lens system, and eyepiece lens system for night-vision goggles
PCT/US1986/000437 WO1986005281A1 (en) 1985-03-01 1986-02-27 Objective lens system, relay lens system, and eyepiece lens system for night-vision goggles

Publications (1)

Publication Number Publication Date
DE3685176D1 true DE3685176D1 (de) 1992-06-11

Family

ID=27107842

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686902593T Expired - Lifetime DE3685176D1 (de) 1985-03-01 1986-02-27 Kompakte nachtsichtbrille.

Country Status (7)

Country Link
EP (1) EP0215118B1 (de)
AT (1) ATE75856T1 (de)
AU (1) AU5771486A (de)
CA (1) CA1298500C (de)
DE (1) DE3685176D1 (de)
IL (1) IL78012A (de)
WO (1) WO1986005281A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8622378D0 (en) * 1986-09-17 1987-01-14 Gec Avionics Helmet systems
US6008779A (en) * 1987-03-24 1999-12-28 Gec-Marconi Limited Night vision viewing systems
GB8708846D0 (en) * 1987-04-13 1994-11-30 British Aerospace Viewing system
WO1989004008A1 (en) * 1987-10-27 1989-05-05 Night Vision General Partnership Compact see-through night vision goggles
FR2665544B1 (fr) * 1990-07-31 1993-07-30 Thomson Trt Defense Dispositif optique d'observation jour-nuit.
GB2247088A (en) * 1990-08-14 1992-02-19 Eev Ltd Imaging apparatus
US6023288A (en) * 1993-03-31 2000-02-08 Cairns & Brother Inc. Combination head-protective helmet and thermal imaging apparatus
US6255650B1 (en) 1998-12-11 2001-07-03 Flir Systems, Inc. Extreme temperature radiometry and imaging apparatus
DE10136387A1 (de) * 2001-07-26 2003-02-13 Zeiss Carl Objektiv, insbesondere Objektiv für die Halbleiter-Lithographie
US7265917B2 (en) 2003-12-23 2007-09-04 Carl Zeiss Smt Ag Replacement apparatus for an optical element
DE602006006041D1 (de) * 2006-06-12 2009-05-14 Patria Aviat Oy Nachtsichtanordnung
CN108152994B (zh) * 2016-12-06 2019-11-01 林亚立 用于强化光线的视力辅具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1463509A (fr) * 1965-01-29 1966-12-23 Bolkow Gmbh Lunette, en particulier lunette de pointage pour l'observation dans la gamme des rayons visibles et invisibles
US3907401A (en) * 1974-07-01 1975-09-23 Xerox Corp High performance optical objective
US3915547A (en) * 1974-10-29 1975-10-28 Us Army Objective lens system
GB1569429A (en) * 1977-02-10 1980-06-18 Pilkington Perkin Elmer Ltd Lenses
IL55547A (en) * 1977-10-17 1981-03-31 Hughes Aircraft Co Holographic one-tube goggle
FR2465239A1 (fr) * 1979-09-07 1981-03-20 Sopelem Objectif a plusieurs champs
IL61390A (en) * 1980-11-02 1984-12-31 Yitzhak Hadani Night-vision equipment
DE3266147D1 (en) * 1981-05-29 1985-10-17 Gec Avionics Night vision goggles
SE450671B (sv) * 1985-07-19 1987-07-13 Afsenius Sven Ake Bildforsterkarkikare

Also Published As

Publication number Publication date
EP0215118A4 (de) 1988-11-09
IL78012A (en) 1995-12-08
IL78012A0 (en) 1988-06-30
AU5771486A (en) 1986-09-24
CA1298500C (en) 1992-04-07
ATE75856T1 (de) 1992-05-15
WO1986005281A1 (en) 1986-09-12
EP0215118A1 (de) 1987-03-25
EP0215118B1 (de) 1992-05-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition