FR2356170A1 - Dispositif optique collimateur applicable notamment aux viseurs aeroportes - Google Patents
Dispositif optique collimateur applicable notamment aux viseurs aeroportesInfo
- Publication number
- FR2356170A1 FR2356170A1 FR7618926A FR7618926A FR2356170A1 FR 2356170 A1 FR2356170 A1 FR 2356170A1 FR 7618926 A FR7618926 A FR 7618926A FR 7618926 A FR7618926 A FR 7618926A FR 2356170 A1 FR2356170 A1 FR 2356170A1
- Authority
- FR
- France
- Prior art keywords
- optical
- sights
- pupil
- airport
- device applicable
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0123—Head-up displays characterised by optical features comprising devices increasing the field of view
- G02B2027/0125—Field-of-view increase by wavefront division
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/0165—Head-up displays characterised by mechanical features associated with a head-down display
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/0169—Supporting or connecting means other than the external walls
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Optical Elements Other Than Lenses (AREA)
- Telescopes (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7618926A FR2356170A1 (fr) | 1976-06-22 | 1976-06-22 | Dispositif optique collimateur applicable notamment aux viseurs aeroportes |
US05/807,686 US4111527A (en) | 1976-06-22 | 1977-06-17 | Display instrument using optical collimation |
GB25769/77A GB1558221A (en) | 1976-06-22 | 1977-06-20 | Display instrument using optical collimation |
IT49900/77A IT1079053B (it) | 1976-06-22 | 1977-06-20 | Dispositivo ottico collimatore applicabile specialmente ai mirini aeroportati |
JP7318277A JPS53146A (en) | 1976-06-22 | 1977-06-20 | Optically aiming display unit |
SE7707159A SE439392B (sv) | 1976-06-22 | 1977-06-21 | Optisk kollimatoranordning, i synnerhet for anvendning i flygplansindikatorer |
DE2727886A DE2727886C3 (de) | 1976-06-22 | 1977-06-21 | Optische KoUimatorvorrichtung insbesondere zur Verwendung in Luftfahrzeugen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7618926A FR2356170A1 (fr) | 1976-06-22 | 1976-06-22 | Dispositif optique collimateur applicable notamment aux viseurs aeroportes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2356170A1 true FR2356170A1 (fr) | 1978-01-20 |
FR2356170B1 FR2356170B1 ( ) | 1982-04-09 |
Family
ID=9174709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7618926A Granted FR2356170A1 (fr) | 1976-06-22 | 1976-06-22 | Dispositif optique collimateur applicable notamment aux viseurs aeroportes |
Country Status (7)
Country | Link |
---|---|
US (1) | US4111527A ( ) |
JP (1) | JPS53146A ( ) |
DE (1) | DE2727886C3 ( ) |
FR (1) | FR2356170A1 ( ) |
GB (1) | GB1558221A ( ) |
IT (1) | IT1079053B ( ) |
SE (1) | SE439392B ( ) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2389911B1 ( ) * | 1977-05-03 | 1981-11-27 | Thomson Csf | |
FR2391109A1 (fr) * | 1977-05-17 | 1978-12-15 | Thomson Csf | Collimateur de pilotage |
US4264134A (en) * | 1978-05-26 | 1981-04-28 | Elliott Brothers (London) Limited | Display arrangements |
US4385803A (en) * | 1980-05-19 | 1983-05-31 | Elliott Brothers (London) Limited | Display units with periscopic arrangement |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3778548A (en) * | 1972-09-06 | 1973-12-11 | Omi Ottico Mecc Italiana | Optical apparatus for collimation to infinity of two luminous images whose frequencies fall within different spectral bands |
-
1976
- 1976-06-22 FR FR7618926A patent/FR2356170A1/fr active Granted
-
1977
- 1977-06-17 US US05/807,686 patent/US4111527A/en not_active Expired - Lifetime
- 1977-06-20 JP JP7318277A patent/JPS53146A/ja active Granted
- 1977-06-20 GB GB25769/77A patent/GB1558221A/en not_active Expired
- 1977-06-20 IT IT49900/77A patent/IT1079053B/it active
- 1977-06-21 SE SE7707159A patent/SE439392B/xx not_active IP Right Cessation
- 1977-06-21 DE DE2727886A patent/DE2727886C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1079053B (it) | 1985-05-08 |
FR2356170B1 ( ) | 1982-04-09 |
SE439392B (sv) | 1985-06-10 |
SE7707159L (sv) | 1977-12-23 |
JPS5533045B2 ( ) | 1980-08-28 |
DE2727886A1 (de) | 1978-01-05 |
DE2727886B2 (de) | 1979-07-19 |
JPS53146A (en) | 1978-01-05 |
US4111527A (en) | 1978-09-05 |
GB1558221A (en) | 1979-12-19 |
DE2727886C3 (de) | 1980-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |