DE2060897C3 - Nachtsichtgerät - Google Patents
NachtsichtgerätInfo
- Publication number
- DE2060897C3 DE2060897C3 DE19702060897 DE2060897A DE2060897C3 DE 2060897 C3 DE2060897 C3 DE 2060897C3 DE 19702060897 DE19702060897 DE 19702060897 DE 2060897 A DE2060897 A DE 2060897A DE 2060897 C3 DE2060897 C3 DE 2060897C3
- Authority
- DE
- Germany
- Prior art keywords
- night vision
- image
- vision device
- concave mirror
- lens
- 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
Links
- 230000004297 night vision Effects 0.000 title claims description 35
- 239000011521 glass Substances 0.000 claims description 20
- 230000003287 optical effect Effects 0.000 claims description 19
- 230000005499 meniscus Effects 0.000 claims description 9
- 238000003384 imaging method Methods 0.000 claims 1
- 210000003128 head Anatomy 0.000 description 5
- 210000001747 pupil Anatomy 0.000 description 4
- 210000001061 forehead Anatomy 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 241001313694 Eriaxis Species 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6942720A FR2123564A5 (enExample) | 1969-12-10 | 1969-12-10 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2060897A1 DE2060897A1 (de) | 1972-10-26 |
| DE2060897B2 DE2060897B2 (de) | 1978-10-19 |
| DE2060897C3 true DE2060897C3 (de) | 1979-06-13 |
Family
ID=9044383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702060897 Expired DE2060897C3 (de) | 1969-12-10 | 1970-12-10 | Nachtsichtgerät |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2060897C3 (enExample) |
| FR (1) | FR2123564A5 (enExample) |
| GB (1) | GB1335360A (enExample) |
| NL (1) | NL170052C (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2484658A1 (fr) * | 1980-06-12 | 1981-12-18 | Sopelem | Lunette binoculaire |
| IL61390A (en) * | 1980-11-02 | 1984-12-31 | Yitzhak Hadani | Night-vision equipment |
| SE454391B (sv) * | 1983-07-07 | 1988-04-25 | Simrad Optronics As | Elektronisk nattkikare med spegelobjektiv och elektronisk bildforsterkare |
| SE450671B (sv) * | 1985-07-19 | 1987-07-13 | Afsenius Sven Ake | Bildforsterkarkikare |
| GB8904729D0 (en) * | 1989-03-02 | 1989-04-12 | Schlumberger Ind Ltd | Image overlaying system |
| US5307204A (en) * | 1991-12-10 | 1994-04-26 | Litton Systems, Inc. | Dual mounting assembly for night vision system |
| GB9217058D0 (en) * | 1992-08-12 | 1992-11-04 | Marconi Gec Ltd | Display system |
| IL116131A (en) * | 1995-11-24 | 1998-09-24 | Vectop Ltd | Adapter for extracting a portion of an image from an optical system or device |
| US6061182A (en) * | 1996-11-21 | 2000-05-09 | Vectop Ltd. | Combiner for superimposing a display image on to an image of an external scene |
| DE602006006041D1 (de) | 2006-06-12 | 2009-05-14 | Patria Aviat Oy | Nachtsichtanordnung |
-
1969
- 1969-12-10 FR FR6942720A patent/FR2123564A5/fr not_active Expired
-
1970
- 1970-12-08 NL NL7017858A patent/NL170052C/xx not_active IP Right Cessation
- 1970-12-09 GB GB5849970A patent/GB1335360A/en not_active Expired
- 1970-12-10 DE DE19702060897 patent/DE2060897C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2123564A5 (enExample) | 1972-09-15 |
| DE2060897A1 (de) | 1972-10-26 |
| NL170052C (nl) | 1982-09-16 |
| DE2060897B2 (de) | 1978-10-19 |
| NL7017858A (enExample) | 1972-08-25 |
| GB1335360A (en) | 1973-10-24 |
| NL170052B (nl) | 1982-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |