EP3698204A4 - Combinateur optique plat ayant un miroir asphérique hors axe intégré pour des viseurs réflex compacts - Google Patents

Combinateur optique plat ayant un miroir asphérique hors axe intégré pour des viseurs réflex compacts Download PDF

Info

Publication number
EP3698204A4
EP3698204A4 EP18901063.0A EP18901063A EP3698204A4 EP 3698204 A4 EP3698204 A4 EP 3698204A4 EP 18901063 A EP18901063 A EP 18901063A EP 3698204 A4 EP3698204 A4 EP 3698204A4
Authority
EP
European Patent Office
Prior art keywords
combinator
aspherical mirror
flat optical
embedded external
compact reflective
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.)
Withdrawn
Application number
EP18901063.0A
Other languages
German (de)
English (en)
Other versions
EP3698204A1 (fr
Inventor
Stanislaw Szapiel
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.)
Raytheon Canada Ltd
Original Assignee
Raytheon Canada Ltd
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 Raytheon Canada Ltd filed Critical Raytheon Canada Ltd
Priority to EP25168951.9A priority Critical patent/EP4556988A3/fr
Priority claimed from PCT/CA2018/000074 external-priority patent/WO2019140502A1/fr
Publication of EP3698204A1 publication Critical patent/EP3698204A1/fr
Publication of EP3698204A4 publication Critical patent/EP3698204A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G1/00—Sighting devices
    • F41G1/30—Reflecting-sights specially adapted for smallarms or ordnance
    • 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
    • G02B23/105—Sighting devices with light source and collimating reflector
    • 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
    • G02B23/14—Viewfinders
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
    • 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
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lenses (AREA)
  • Optical Elements Other Than Lenses (AREA)
EP18901063.0A 2018-01-19 2018-04-19 Combinateur optique plat ayant un miroir asphérique hors axe intégré pour des viseurs réflex compacts Withdrawn EP3698204A4 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP25168951.9A EP4556988A3 (fr) 2018-01-19 2018-04-19 Combinateur optique plat ayant un miroir asphérique hors axe intégré pour des viseurs réflex compacts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862619209P 2018-01-19 2018-01-19
PCT/CA2018/000074 WO2019140502A1 (fr) 2018-01-19 2018-04-19 Combinateur optique plat ayant un miroir asphérique hors axe intégré pour des viseurs réflex compacts

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP25168951.9A Division EP4556988A3 (fr) 2018-01-19 2018-04-19 Combinateur optique plat ayant un miroir asphérique hors axe intégré pour des viseurs réflex compacts

Publications (2)

Publication Number Publication Date
EP3698204A1 EP3698204A1 (fr) 2020-08-26
EP3698204A4 true EP3698204A4 (fr) 2021-10-27

Family

ID=71658937

Family Applications (2)

Application Number Title Priority Date Filing Date
EP25168951.9A Pending EP4556988A3 (fr) 2018-01-19 2018-04-19 Combinateur optique plat ayant un miroir asphérique hors axe intégré pour des viseurs réflex compacts
EP18901063.0A Withdrawn EP3698204A4 (fr) 2018-01-19 2018-04-19 Combinateur optique plat ayant un miroir asphérique hors axe intégré pour des viseurs réflex compacts

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP25168951.9A Pending EP4556988A3 (fr) 2018-01-19 2018-04-19 Combinateur optique plat ayant un miroir asphérique hors axe intégré pour des viseurs réflex compacts

Country Status (1)

Country Link
EP (2) EP4556988A3 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE388479B (sv) * 1973-07-19 1976-10-04 Aga Ab Optiskt riktmedel
GB2292465A (en) * 1994-03-02 1996-02-21 Clive Rawlinson Paige Optical sight with part-reflective aspheric surface and mount
EP1939577A1 (fr) * 2005-11-08 2008-07-02 Nikon Vision Co., Ltd. Collimateur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8714203D0 (en) * 1987-06-17 1987-11-18 Gec Avionics Gun sights
DE4336962A1 (de) * 1993-10-29 1995-05-04 Hensoldt & Soehne Optik Visiervorrichtung
US5771124A (en) * 1996-07-02 1998-06-23 Siliscape Compact display system with two stage magnification and immersed beam splitter
JP2001033729A (ja) * 1999-07-26 2001-02-09 Olympus Optical Co Ltd 観察光学系
KR100934778B1 (ko) * 2006-12-28 2009-12-31 정인 대구경 도트 사이트 조준경
WO2014080406A1 (fr) * 2012-11-25 2014-05-30 Accutact Llc. Système de visée panoramique
WO2015142654A1 (fr) * 2014-03-18 2015-09-24 3M Innovative Properties Company Combineur d'image à faible profil pour dispositifs d'affichage proches de l'œil

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE388479B (sv) * 1973-07-19 1976-10-04 Aga Ab Optiskt riktmedel
GB2292465A (en) * 1994-03-02 1996-02-21 Clive Rawlinson Paige Optical sight with part-reflective aspheric surface and mount
EP1939577A1 (fr) * 2005-11-08 2008-07-02 Nikon Vision Co., Ltd. Collimateur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019140502A1 *

Also Published As

Publication number Publication date
EP4556988A2 (fr) 2025-05-21
EP4556988A3 (fr) 2025-10-22
EP3698204A1 (fr) 2020-08-26

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