GB1483793A - Optronic visual apparatus - Google Patents

Optronic visual apparatus

Info

Publication number
GB1483793A
GB1483793A GB3423774A GB3423774A GB1483793A GB 1483793 A GB1483793 A GB 1483793A GB 3423774 A GB3423774 A GB 3423774A GB 3423774 A GB3423774 A GB 3423774A GB 1483793 A GB1483793 A GB 1483793A
Authority
GB
United Kingdom
Prior art keywords
tube
converter
image
objective
viewing
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
GB3423774A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 DE19732339333 external-priority patent/DE2339333C3/en
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1483793A publication Critical patent/GB1483793A/en
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

1483793 Viewing apparatus; laser range finder LICENTIA PATENT VERWALTUNGS GmbH 2 Aug 1974 [3 Aug 1973] 34237/74 Headings H4F and H4D Viewing apparatus for use with a laser range finder employing the gated-viewing method, comprises a double-sided mirror 4 movable between a first position (not shown) which allows an optical image to pass directly from objective 1 to a video amplifier tube 2 and optical viewing device 3, and a second position (shown) in which it reflects the image passed by objective 1 via an image converter 6, prism 7, objective 8, prism 9 and the other mirror surface of mirror 4 to video amplifier tube 2 and device 3. The converter 6 is arranged to produce an optical image from a laser light image which is acceptable to the tube 2 which operates in the spectral range 400-900 nm.; the sensitivity of converter 6 extends up to approximately 1200 nm. The converter 6 specifically comprises an image converter tube operating as a short-time shutter tube. Video tube 2 may be replaced by a television pick-up tube which is coupled with a monitor.
GB3423774A 1973-08-03 1974-08-02 Optronic visual apparatus Expired GB1483793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732339333 DE2339333C3 (en) 1973-08-03 Display device

Publications (1)

Publication Number Publication Date
GB1483793A true GB1483793A (en) 1977-08-24

Family

ID=5888782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3423774A Expired GB1483793A (en) 1973-08-03 1974-08-02 Optronic visual apparatus

Country Status (4)

Country Link
BE (1) BE818297A (en)
FR (1) FR2245969B3 (en)
GB (1) GB1483793A (en)
NL (1) NL7410404A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850694A (en) * 1987-02-06 1989-07-25 Telefonaktiebolaget L M Ericsson Alignment means for a light source emitting invisible laser light
US5530246A (en) * 1987-04-13 1996-06-25 British Aerospace Plc Viewing system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344117A1 (en) * 1976-03-12 1977-10-07 Varo Photo-detector with extended wavelength response - contg. an energy converter converting long to short wavelengths

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850694A (en) * 1987-02-06 1989-07-25 Telefonaktiebolaget L M Ericsson Alignment means for a light source emitting invisible laser light
US5530246A (en) * 1987-04-13 1996-06-25 British Aerospace Plc Viewing system

Also Published As

Publication number Publication date
FR2245969B3 (en) 1977-06-03
FR2245969A1 (en) 1975-04-25
DE2339333B2 (en) 1976-07-08
DE2339333A1 (en) 1975-02-27
BE818297A (en) 1974-11-18
NL7410404A (en) 1975-02-05

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Legal Events

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