GB2037002B - Periscope - Google Patents

Periscope

Info

Publication number
GB2037002B
GB2037002B GB7942183A GB7942183A GB2037002B GB 2037002 B GB2037002 B GB 2037002B GB 7942183 A GB7942183 A GB 7942183A GB 7942183 A GB7942183 A GB 7942183A GB 2037002 B GB2037002 B GB 2037002B
Authority
GB
United Kingdom
Prior art keywords
periscope
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
Application number
GB7942183A
Other versions
GB2037002A (en
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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Publication of GB2037002A publication Critical patent/GB2037002A/en
Application granted granted Critical
Publication of GB2037002B publication Critical patent/GB2037002B/en
Expired 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
    • G02B27/32—Fiducial marks and measuring scales within the optical system
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Telescopes (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Microscoopes, Condenser (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
GB7942183A 1978-12-08 1979-12-06 Periscope Expired GB2037002B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7812636A SE427382B (en) 1978-12-08 1978-12-08 OPTICAL VISION INSTURMENT

Publications (2)

Publication Number Publication Date
GB2037002A GB2037002A (en) 1980-07-02
GB2037002B true GB2037002B (en) 1983-03-09

Family

ID=20336558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7942183A Expired GB2037002B (en) 1978-12-08 1979-12-06 Periscope

Country Status (4)

Country Link
CH (1) CH649390A5 (en)
GB (1) GB2037002B (en)
IT (1) IT1164810B (en)
SE (1) SE427382B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048496C1 (en) * 1980-12-22 1985-07-25 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg DF system
GB2280514B (en) * 1993-07-26 1996-08-14 Keymed A borescope
DE10139806B4 (en) 2001-08-14 2005-09-22 Swarovski Optik Kg, Absam/Hall Telescope with tilted view
CN115014126A (en) * 2022-06-21 2022-09-06 河南平原光电有限公司 Optical system for realizing integration of infrared and visible light with large field of view and large pitch angle

Also Published As

Publication number Publication date
SE427382B (en) 1983-03-28
IT7951021A0 (en) 1979-12-07
GB2037002A (en) 1980-07-02
SE7812636L (en) 1980-06-09
IT1164810B (en) 1987-04-15
CH649390A5 (en) 1985-05-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941206