DE2257477A1 - Periskop - Google Patents

Periskop

Info

Publication number
DE2257477A1
DE2257477A1 DE19722257477 DE2257477A DE2257477A1 DE 2257477 A1 DE2257477 A1 DE 2257477A1 DE 19722257477 DE19722257477 DE 19722257477 DE 2257477 A DE2257477 A DE 2257477A DE 2257477 A1 DE2257477 A1 DE 2257477A1
Authority
DE
Germany
Prior art keywords
jacket
core
periscope
periscope according
wall
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.)
Pending
Application number
DE19722257477
Other languages
German (de)
English (en)
Inventor
Rene Claret
Jean Picard
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.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Publication of DE2257477A1 publication Critical patent/DE2257477A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/1805—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for prisms
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Endoscopes (AREA)
  • Laminated Bodies (AREA)
DE19722257477 1972-01-07 1972-11-23 Periskop Pending DE2257477A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7200531A FR2169721B1 (cs) 1972-01-07 1972-01-07

Publications (1)

Publication Number Publication Date
DE2257477A1 true DE2257477A1 (de) 1973-07-12

Family

ID=9091617

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722257477 Pending DE2257477A1 (de) 1972-01-07 1972-11-23 Periskop

Country Status (3)

Country Link
DE (1) DE2257477A1 (cs)
FR (1) FR2169721B1 (cs)
GB (1) GB1367579A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326904A1 (de) * 1983-07-26 1985-02-07 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Rundblickeinrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482897A (en) * 1965-10-29 1969-12-09 Gerhard Hopp Periscope
GB1249109A (en) * 1967-10-09 1971-10-06 Helio Mirror Company Ltd Improvements in or relating to prismatic periscopes

Also Published As

Publication number Publication date
FR2169721B1 (cs) 1974-09-13
GB1367579A (en) 1974-09-18
FR2169721A1 (cs) 1973-09-14

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