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NL7503198A - OPTICAL INSTRUMENT WITH DISCONTINUOUS WIDE ANGLE. - Google Patents

OPTICAL INSTRUMENT WITH DISCONTINUOUS WIDE ANGLE.

Info

Publication number
NL7503198A
NL7503198A NL7503198A NL7503198A NL7503198A NL 7503198 A NL7503198 A NL 7503198A NL 7503198 A NL7503198 A NL 7503198A NL 7503198 A NL7503198 A NL 7503198A NL 7503198 A NL7503198 A NL 7503198A
Authority
NL
Netherlands
Prior art keywords
wide angle
optical instrument
discontinuous
discontinuous wide
instrument
Prior art date
Application number
NL7503198A
Other languages
Dutch (nl)
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
Priority to NL7503198A priority Critical patent/NL7503198A/en
Priority to CH350275A priority patent/CH592890A5/xx
Priority to DE19752512305 priority patent/DE2512305A1/en
Publication of NL7503198A publication Critical patent/NL7503198A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0085—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with both a detector and a source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C13/00—Proximity fuzes; Fuzes for remote detonation
    • F42C13/02—Proximity fuzes; Fuzes for remote detonation operated by intensity of light or similar radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0076—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a detector
    • G02B19/008—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a detector adapted to collect light from a complete hemisphere or a plane extending 360 degrees around the detector
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with infrared radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lenses (AREA)
NL7503198A 1975-03-18 1975-03-18 OPTICAL INSTRUMENT WITH DISCONTINUOUS WIDE ANGLE. NL7503198A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL7503198A NL7503198A (en) 1975-03-18 1975-03-18 OPTICAL INSTRUMENT WITH DISCONTINUOUS WIDE ANGLE.
CH350275A CH592890A5 (en) 1975-03-18 1975-03-19
DE19752512305 DE2512305A1 (en) 1975-03-18 1975-03-20 Discontinuous wide angle optical system - is for light receiver in room and includes pyramid like facetted reflector

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL7503198A NL7503198A (en) 1975-03-18 1975-03-18 OPTICAL INSTRUMENT WITH DISCONTINUOUS WIDE ANGLE.
CH350275A CH592890A5 (en) 1975-03-18 1975-03-19
DE19752512305 DE2512305A1 (en) 1975-03-18 1975-03-20 Discontinuous wide angle optical system - is for light receiver in room and includes pyramid like facetted reflector

Publications (1)

Publication Number Publication Date
NL7503198A true NL7503198A (en) 1976-09-21

Family

ID=27174374

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7503198A NL7503198A (en) 1975-03-18 1975-03-18 OPTICAL INSTRUMENT WITH DISCONTINUOUS WIDE ANGLE.

Country Status (3)

Country Link
CH (1) CH592890A5 (en)
DE (1) DE2512305A1 (en)
NL (1) NL7503198A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612288B1 (en) * 1985-07-29 1993-09-10 France Etat Armement OVERLOADING LOADING AMMUNITION
FR2693265B1 (en) * 1992-07-02 1994-09-16 Giat Ind Sa Ammunition comprising means for detecting targets.

Also Published As

Publication number Publication date
DE2512305A1 (en) 1976-09-30
CH592890A5 (en) 1977-11-15

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Legal Events

Date Code Title Description
BV The patent application has lapsed