FR2554949B1 - Dispositif de presentation d'images de cibles - Google Patents
Dispositif de presentation d'images de ciblesInfo
- Publication number
- FR2554949B1 FR2554949B1 FR848417387A FR8417387A FR2554949B1 FR 2554949 B1 FR2554949 B1 FR 2554949B1 FR 848417387 A FR848417387 A FR 848417387A FR 8417387 A FR8417387 A FR 8417387A FR 2554949 B1 FR2554949 B1 FR 2554949B1
- Authority
- FR
- France
- Prior art keywords
- targets
- presenting images
- presenting
- images
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J9/00—Moving targets, i.e. moving when fired at
- F41J9/14—Cinematographic targets, e.g. moving-picture targets
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/001—Slide projectors
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Projection Apparatus (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8330355 | 1983-11-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2554949A1 FR2554949A1 (fr) | 1985-05-17 |
FR2554949B1 true FR2554949B1 (fr) | 1989-06-30 |
Family
ID=10551729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR848417387A Expired FR2554949B1 (fr) | 1983-11-14 | 1984-11-14 | Dispositif de presentation d'images de cibles |
Country Status (5)
Country | Link |
---|---|
US (1) | US4573924A (fr) |
CA (1) | CA1234286A (fr) |
DE (1) | DE3441658A1 (fr) |
FR (1) | FR2554949B1 (fr) |
GB (1) | GB2149894B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5473344A (en) * | 1994-01-06 | 1995-12-05 | Microsoft Corporation | 3-D cursor positioning device |
JPH09149351A (ja) * | 1995-11-21 | 1997-06-06 | Goto Kogaku Kenkyusho:Kk | ドーム面へのビデオ映像の投映方法 |
US6231189B1 (en) | 1996-01-29 | 2001-05-15 | Elumens Corporation | Dual polarization optical projection systems and methods |
US5762413A (en) * | 1996-01-29 | 1998-06-09 | Alternate Realities Corporation | Tiltable hemispherical optical projection systems and methods having constant angular separation of projected pixels |
US5724775A (en) * | 1996-01-29 | 1998-03-10 | Alternate Realities Corporation | Multi-pieced, portable projection dome and method of assembling the same |
US20070015116A1 (en) * | 2005-07-12 | 2007-01-18 | Coleman Ronald F | Method of and apparatus for virtual shooting practice |
US9465283B2 (en) * | 2009-11-06 | 2016-10-11 | Applied Minds, Llc | System for providing an enhanced immersive display environment |
US9200870B1 (en) * | 2011-06-06 | 2015-12-01 | Travis B. Theel | Virtual environment hunting systems and methods |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1957448A (en) * | 1929-05-18 | 1934-05-08 | News Projection Corp | Stock quotation projecting machine |
GB586870A (en) * | 1942-10-01 | 1947-04-03 | C B Projections Engineering Lt | Improvements in or relating to cinematograph or like screens and aiming training apparatus in which such screens are employed |
GB707877A (en) * | 1950-07-19 | 1954-04-28 | Mini Of Supply | Improvements in or relating to optical apparatus for throwing a shadow image |
US3588237A (en) * | 1969-02-05 | 1971-06-28 | Us Navy | Moving target simulator |
GB2046410B (en) * | 1979-04-04 | 1983-09-07 | Detras Training Aids Ltd | Target apparatus |
US4538991A (en) * | 1980-05-01 | 1985-09-03 | Detras Training Aids Limited | Target apparatus for weapon fire training |
-
1984
- 1984-11-09 US US06/670,065 patent/US4573924A/en not_active Expired - Fee Related
- 1984-11-13 CA CA000467597A patent/CA1234286A/fr not_active Expired
- 1984-11-13 GB GB08428636A patent/GB2149894B/en not_active Expired
- 1984-11-14 FR FR848417387A patent/FR2554949B1/fr not_active Expired
- 1984-11-14 DE DE19843441658 patent/DE3441658A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FR2554949A1 (fr) | 1985-05-17 |
GB8428636D0 (en) | 1984-12-19 |
US4573924A (en) | 1986-03-04 |
GB2149894B (en) | 1987-10-28 |
CA1234286A (fr) | 1988-03-22 |
GB2149894A (en) | 1985-06-19 |
DE3441658A1 (de) | 1985-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |