NO911967L - Periscope. - Google Patents

Periscope.

Info

Publication number
NO911967L
NO911967L NO91911967A NO911967A NO911967L NO 911967 L NO911967 L NO 911967L NO 91911967 A NO91911967 A NO 91911967A NO 911967 A NO911967 A NO 911967A NO 911967 L NO911967 L NO 911967L
Authority
NO
Norway
Prior art keywords
periscope
Prior art date
Application number
NO91911967A
Other languages
Norwegian (no)
Other versions
NO911967D0 (en
Inventor
Jean-Luc Espie
Original Assignee
Thomson Trt Defense
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 Thomson Trt Defense filed Critical Thomson Trt Defense
Publication of NO911967D0 publication Critical patent/NO911967D0/en
Publication of NO911967L publication Critical patent/NO911967L/en

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
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/08—Periscopes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/26—Peepholes; Windows; Loopholes
    • F41H5/266—Periscopes for fighting or armoured vehicles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/16—Optical objectives specially designed for the purposes specified below for use in conjunction with image converters or intensifiers, or for use with projectors, e.g. objectives for projection TV
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Telescopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
NO91911967A 1990-06-01 1991-05-22 Periscope. NO911967L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006874A FR2662822B1 (en) 1990-06-01 1990-06-01 MULTI-FUNCTIONAL EPISCOPE, WITH LOW SIZE.

Publications (2)

Publication Number Publication Date
NO911967D0 NO911967D0 (en) 1991-05-22
NO911967L true NO911967L (en) 1991-12-02

Family

ID=9397216

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91911967A NO911967L (en) 1990-06-01 1991-05-22 Periscope.

Country Status (5)

Country Link
EP (1) EP0459885B1 (en)
CA (1) CA2042419A1 (en)
DE (1) DE69109538T2 (en)
FR (1) FR2662822B1 (en)
NO (1) NO911967L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2803917B1 (en) * 2000-01-19 2002-12-20 Giat Ind Sa DAY / NIGHT VISION DEVICE
GB2489741B (en) * 2011-04-08 2013-10-02 Kent Periscopes Ltd Enhanced periscope
GB2519767B (en) 2013-10-29 2018-05-09 Kent Periscopes Ltd Periscope
IT202100014987A1 (en) * 2021-06-09 2022-12-09 M E S S P A Periscope opto-electronic system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2273291A1 (en) * 1974-05-29 1975-12-26 Sopelem Periscope observation head for day or night viewing - has optical and opto-electronic devices and switching means in same head
FR2377647A1 (en) * 1976-02-02 1978-08-11 Rank Organisation Ltd Dual purpose periscope system - has optical lens system for daytime use and image intensifier for use at night
FR2578062B1 (en) * 1985-02-22 1987-02-20 Trt Telecom Radio Electr DAY-NIGHT MIXED OBSERVATION APPARATUS
FR2578063B1 (en) * 1985-02-22 1988-09-02 Trt Telecom Radio Electr LARGE FIELD DAY-NIGHT OBSERVATION APPARATUS
IL91264A (en) * 1989-08-09 1993-03-15 Noga Lite Ltd Day/night sight

Also Published As

Publication number Publication date
FR2662822B1 (en) 1993-05-14
FR2662822A1 (en) 1991-12-06
EP0459885B1 (en) 1995-05-10
DE69109538T2 (en) 1995-09-07
DE69109538D1 (en) 1995-06-14
NO911967D0 (en) 1991-05-22
EP0459885A1 (en) 1991-12-04
CA2042419A1 (en) 1991-12-02

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