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
Links
- 230000003287 optical effect Effects 0.000 title 1
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
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)
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. |
-
1975
- 1975-03-18 NL NL7503198A patent/NL7503198A/en not_active Application Discontinuation
- 1975-03-19 CH CH350275A patent/CH592890A5/xx not_active IP Right Cessation
- 1975-03-20 DE DE19752512305 patent/DE2512305A1/en not_active Withdrawn
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 |