FR2168425A1 - - Google Patents
Info
- Publication number
- FR2168425A1 FR2168425A1 FR7301555A FR7301555A FR2168425A1 FR 2168425 A1 FR2168425 A1 FR 2168425A1 FR 7301555 A FR7301555 A FR 7301555A FR 7301555 A FR7301555 A FR 7301555A FR 2168425 A1 FR2168425 A1 FR 2168425A1
- Authority
- FR
- France
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G3/00—Aiming or laying means
- F41G3/22—Aiming or laying means for vehicle-borne armament, e.g. on aircraft
- F41G3/225—Helmet sighting systems
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Telescopes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2202172A DE2202172C3 (de) | 1972-01-18 | 1972-01-18 | Anordnung zum automatischen Nachführen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2168425A1 true FR2168425A1 (enExample) | 1973-08-31 |
| FR2168425B1 FR2168425B1 (enExample) | 1976-08-27 |
Family
ID=5833284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7301555A Expired FR2168425B1 (enExample) | 1972-01-18 | 1973-01-17 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3806725A (enExample) |
| CH (1) | CH551658A (enExample) |
| DE (1) | DE2202172C3 (enExample) |
| FR (1) | FR2168425B1 (enExample) |
| GB (1) | GB1389310A (enExample) |
| IT (1) | IT977621B (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972621A (en) * | 1972-01-18 | 1976-08-03 | Ernst Leitz G.M.B.H. | Apparatus for stabilizing a line of sight |
| US4109145A (en) * | 1974-05-20 | 1978-08-22 | Honeywell Inc. | Apparatus being controlled by movement of the eye |
| US3986030A (en) * | 1975-11-03 | 1976-10-12 | Teltscher Erwin S | Eye-motion operable keyboard-accessory |
| US4081623A (en) * | 1976-11-15 | 1978-03-28 | Bio-Systems Research, Inc. | Sight operated telephone and machine controller |
| JPS5815136B2 (ja) * | 1978-09-04 | 1983-03-24 | 舟久保 煕康 | 視線方向検出装置 |
| US4281734A (en) * | 1979-10-29 | 1981-08-04 | Johnston Gary D | Multi-function control system |
| GB2144290B (en) * | 1983-07-08 | 1987-05-28 | Univ Surrey | Measuring system |
| DE4202505B4 (de) * | 1992-01-30 | 2004-04-29 | Carl Zeiss | Führungssystem zum räumlichen Positionieren eines chirurgischen Instrumentes, insbesondere eines Operationsmikroskops |
| JPH0743804A (ja) | 1993-07-30 | 1995-02-14 | Canon Inc | 機能選択装置 |
| US6663242B1 (en) | 2001-03-12 | 2003-12-16 | Wayne Davenport | Simultaneous, wavelength multiplexed vision screener |
| US6616277B1 (en) | 2001-07-02 | 2003-09-09 | Vision Research Corporation | Sequential eye screening method and apparatus |
| US20110310001A1 (en) | 2010-06-16 | 2011-12-22 | Visteon Global Technologies, Inc | Display reconfiguration based on face/eye tracking |
| US9383579B2 (en) | 2011-10-12 | 2016-07-05 | Visteon Global Technologies, Inc. | Method of controlling a display component of an adaptive display system |
| US10007336B2 (en) | 2013-09-10 | 2018-06-26 | The Board Of Regents Of The University Of Texas System | Apparatus, system, and method for mobile, low-cost headset for 3D point of gaze estimation |
| US10884492B2 (en) | 2018-07-20 | 2021-01-05 | Avegant Corp. | Relative position based eye-tracking system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3039002A (en) * | 1960-10-11 | 1962-06-12 | Fritz A Guerth | Electrooptical tracking apparatus |
| US3244889A (en) * | 1961-07-06 | 1966-04-05 | United Aircraft Corp | Photosensitive tracker with special x and y axis photocells having pluralities of parallel electrodes |
| GB1249302A (en) * | 1968-01-16 | 1971-10-13 | Secr Defence | Improvements in or relating to optical beam splitter devices and apparatus |
| CH525496A (de) * | 1970-06-30 | 1972-07-15 | Ciba Geigy Ag | Vorrichtung zur Messung der Blickrichtung |
| US3678283A (en) * | 1970-10-22 | 1972-07-18 | Us Navy | Radiation sensitive optical tracker |
-
1972
- 1972-01-18 DE DE2202172A patent/DE2202172C3/de not_active Expired
-
1973
- 1973-01-15 CH CH53273A patent/CH551658A/xx not_active IP Right Cessation
- 1973-01-15 US US00323343A patent/US3806725A/en not_active Expired - Lifetime
- 1973-01-17 IT IT67070/73A patent/IT977621B/it active
- 1973-01-17 GB GB250773A patent/GB1389310A/en not_active Expired
- 1973-01-17 FR FR7301555A patent/FR2168425B1/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2202172A1 (de) | 1973-07-26 |
| CH551658A (de) | 1974-07-15 |
| FR2168425B1 (enExample) | 1976-08-27 |
| DE2202172C3 (de) | 1982-04-01 |
| GB1389310A (en) | 1975-04-03 |
| DE2202172B2 (de) | 1981-07-02 |
| IT977621B (it) | 1974-09-20 |
| US3806725A (en) | 1974-04-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |