DE69314957D1 - Geschossdetektion - Google Patents
GeschossdetektionInfo
- Publication number
- DE69314957D1 DE69314957D1 DE69314957T DE69314957T DE69314957D1 DE 69314957 D1 DE69314957 D1 DE 69314957D1 DE 69314957 T DE69314957 T DE 69314957T DE 69314957 T DE69314957 T DE 69314957T DE 69314957 D1 DE69314957 D1 DE 69314957D1
- Authority
- DE
- Germany
- Prior art keywords
- floor detection
- floor
- detection
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J5/00—Target indicating systems; Target-hit or score detecting systems
- F41J5/04—Electric hit-indicating systems; Detecting hits by actuation of electric contacts or switches
- F41J5/052—Targets comprising a plurality of electric contacts, each corresponding to a discrete target section and being actuated by the movement thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J3/00—Targets for arrows or darts, e.g. for sporting or amusement purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J5/00—Target indicating systems; Target-hit or score detecting systems
- F41J5/04—Electric hit-indicating systems; Detecting hits by actuation of electric contacts or switches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929216970A GB9216970D0 (en) | 1992-08-11 | 1992-08-11 | Projectile detection |
PCT/GB1993/001671 WO1994004883A1 (en) | 1992-08-11 | 1993-08-06 | Projectile detection |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69314957D1 true DE69314957D1 (de) | 1997-12-04 |
Family
ID=10720128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69314957T Expired - Lifetime DE69314957D1 (de) | 1992-08-11 | 1993-08-06 | Geschossdetektion |
Country Status (6)
Country | Link |
---|---|
US (1) | US5462283A (de) |
EP (1) | EP0655122B1 (de) |
AU (1) | AU4722693A (de) |
DE (1) | DE69314957D1 (de) |
GB (1) | GB9216970D0 (de) |
WO (1) | WO1994004883A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9316480D0 (en) * | 1993-08-09 | 1993-09-22 | Leisure Darts Manufacturing Li | Target |
US5805288A (en) * | 1996-03-05 | 1998-09-08 | Laserscore, Inc. | Apparatus for detecting the presence and location of at least one object in a field |
US6155570A (en) * | 1997-07-02 | 2000-12-05 | Paramount Technologies, Inc. | Missle detection and location |
WO1999040388A1 (en) * | 1998-02-04 | 1999-08-12 | Laserscore, Inc. | System for detecting the presence and location of at least one object in a field by using a divergent radiation source and an array of opposed plural detectors which rotate together around the field |
US6439576B1 (en) | 1998-07-30 | 2002-08-27 | Merlin Technologies, Inc. | Electronic missile location |
US7316399B2 (en) * | 2004-02-02 | 2008-01-08 | Jiajiu Shaw | Flexible magnetic dart board with the capability of automatic scoring |
WO2006130423A1 (en) * | 2005-05-27 | 2006-12-07 | Hickey Charles P | Game set including projectiles with internal distance measuring means |
US8523185B1 (en) * | 2011-02-03 | 2013-09-03 | Don Herbert Gilbreath | Target shooting system and method of use |
US20160305749A9 (en) * | 2013-05-21 | 2016-10-20 | Mason Target Systems, Llc | Portable, wireless target systems |
US20160258722A9 (en) * | 2013-05-21 | 2016-09-08 | Mason Target Systems, Llc | Wireless target systems and methods |
US10443987B2 (en) | 2016-04-21 | 2019-10-15 | Indian Industries, Inc. | Dartboard scoring system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2629599A (en) * | 1950-08-14 | 1953-02-24 | Robert L Gaut | Electrically indicating dart game board |
US4244583A (en) * | 1978-02-06 | 1981-01-13 | Wood Eugene L | Self scoring target for darts and similar projectiles |
IE54981B1 (en) * | 1982-10-18 | 1990-04-11 | Jpm Automatic Machines Ltd | A target apparatus |
EP0181420A1 (de) * | 1984-11-08 | 1986-05-21 | Jpm (Automatic Machines) Limited | Zielscheibe |
GB2185896A (en) * | 1986-02-03 | 1987-08-05 | Robert Douglas Cleaver | Coin-operated electronic dart board device |
GB8606429D0 (en) * | 1986-03-15 | 1986-04-23 | Fenner D F | Dart scorer |
GB8627363D0 (en) * | 1986-11-15 | 1986-12-17 | Gillies J | Dartboard system |
GB9008210D0 (en) * | 1990-04-11 | 1990-06-13 | Wellow Leisure Products Limite | Improvements relating to target apparatus |
-
1992
- 1992-08-11 GB GB929216970A patent/GB9216970D0/en active Pending
-
1993
- 1993-08-06 AU AU47226/93A patent/AU4722693A/en not_active Abandoned
- 1993-08-06 EP EP94908065A patent/EP0655122B1/de not_active Expired - Lifetime
- 1993-08-06 WO PCT/GB1993/001671 patent/WO1994004883A1/en active IP Right Grant
- 1993-08-06 DE DE69314957T patent/DE69314957D1/de not_active Expired - Lifetime
- 1993-08-06 US US08/382,041 patent/US5462283A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0655122A1 (de) | 1995-05-31 |
EP0655122B1 (de) | 1997-10-29 |
US5462283A (en) | 1995-10-31 |
WO1994004883A1 (en) | 1994-03-03 |
AU4722693A (en) | 1994-03-15 |
GB9216970D0 (en) | 1992-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |