FR2448122B1 - - Google Patents
Info
- Publication number
- FR2448122B1 FR2448122B1 FR8002223A FR8002223A FR2448122B1 FR 2448122 B1 FR2448122 B1 FR 2448122B1 FR 8002223 A FR8002223 A FR 8002223A FR 8002223 A FR8002223 A FR 8002223A FR 2448122 B1 FR2448122 B1 FR 2448122B1
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
- F42D1/05—Electric circuits for blasting
- F42D1/055—Electric circuits for blasting specially adapted for firing multiple charges with a time delay
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A33/00—Adaptations for training; Gun simulators
- F41A33/04—Acoustical simulation of gun fire, e.g. by pyrotechnic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7903866 | 1979-02-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2448122A1 FR2448122A1 (fr) | 1980-08-29 |
| FR2448122B1 true FR2448122B1 (US07368563-20080506-C00056.png) | 1983-03-18 |
Family
ID=10502953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8002223A Granted FR2448122A1 (fr) | 1979-02-03 | 1980-02-01 | Systeme pyrotechnique, notamment pour systemes de simulation de tir |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4325304A (US07368563-20080506-C00056.png) |
| DE (1) | DE3003172A1 (US07368563-20080506-C00056.png) |
| FR (1) | FR2448122A1 (US07368563-20080506-C00056.png) |
| GB (1) | GB2042835B (US07368563-20080506-C00056.png) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2138546A (en) * | 1982-09-03 | 1984-10-24 | Wallop Ind Ltd | Decoy systems |
| JPS60238699A (ja) * | 1984-05-14 | 1985-11-27 | 株式会社 丸玉屋小勝煙火店 | 点火操作回路装置 |
| US5157222A (en) * | 1989-10-10 | 1992-10-20 | Joanell Laboratories, Inc. | Pyrotechnic ignition apparatus and method |
| US5235127A (en) * | 1990-08-30 | 1993-08-10 | Findley Stephan D | Weapon discharge simulation system and electrostatically discharged pyrotechnic cartridge for use in said system |
| US5587550A (en) * | 1995-03-23 | 1996-12-24 | Quantic Industries, Inc. | Internally timed, multi-output impulse cartridge |
| US5773749A (en) * | 1995-06-07 | 1998-06-30 | Tracor, Inc. | Frequency and voltage dependent multiple payload dispenser |
| US5691500A (en) * | 1995-08-11 | 1997-11-25 | Mancini; Massimiliano | Remotely-actuated fireworks launcher apparatus |
| DE19910074B4 (de) * | 1999-03-08 | 2005-02-10 | Buck Neue Technologien Gmbh | Abschußvorrichtung für das Verschießen einer Mehrzahl von Wirkkörpern sowie diese verwendende Wurfanlage |
| IL136841A (en) * | 2000-06-16 | 2006-12-31 | Arie Sansolo | Explosion simulation device |
| US7568431B1 (en) | 2003-01-13 | 2009-08-04 | Pacific Coast Systems | Multi-purpose pyrotechnic trainer |
| US7314005B2 (en) * | 2004-09-01 | 2008-01-01 | Pyro Master, L.L.C. | Fireworks ignition system for 1.4 fireworks |
| EP1880162B1 (en) * | 2005-05-09 | 2016-01-13 | Detnet South Africa (Pty) Ltd | Power management of blasting lead-in system |
| CN2859269Y (zh) * | 2005-11-22 | 2007-01-17 | 长沙凯维科技有限公司 | 一种烟花电点火头 |
| US7597047B2 (en) * | 2006-06-30 | 2009-10-06 | Raytheon Company | Simulating an explosion of an improvised explosive device |
| US8011928B1 (en) | 2007-11-27 | 2011-09-06 | Pacific Coast Systems | Mine-like explosion simulator |
| US8082844B1 (en) * | 2009-05-28 | 2011-12-27 | Raytheon Company | Acoustic crystal explosives |
| US8555768B1 (en) | 2009-05-28 | 2013-10-15 | Raytheon Company | Shock wave barrier using multidimensional periodic structures |
| CN101709936B (zh) * | 2009-07-22 | 2014-04-09 | 浏阳市东信烟花集团有限公司 | 一种组合烟花 |
| US8479651B2 (en) | 2011-01-11 | 2013-07-09 | Pacific Coast Systems | Pyrotechnic training system |
| CA2838443A1 (en) * | 2013-01-10 | 2014-07-10 | Xinghua Li | Continuous fuse structure for combination fireworks |
| CN103225988B (zh) * | 2013-05-07 | 2016-01-20 | 苏州征之魂专利技术服务有限公司 | 一种电子矩阵激发式图文烟花制作方法 |
| CN114485284A (zh) * | 2022-01-21 | 2022-05-13 | 醴陵市南桥燕鹏花炮厂(普通合伙) | 一种具有固定引线功能的爆竹制造用模具装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE168213C (US07368563-20080506-C00056.png) * | 1905-03-15 | |||
| US2710478A (en) * | 1954-04-14 | 1955-06-14 | Harry J Petersen | Toy pistols |
| US3228298A (en) * | 1960-04-20 | 1966-01-11 | Andrew J Grandy | Rifle barrel |
| US3262388A (en) * | 1964-04-24 | 1966-07-26 | Albert M Mccarty | Electric firing circuit for explosive charges |
| NO127830B (US07368563-20080506-C00056.png) * | 1970-08-20 | 1973-08-20 | Hoffmann Werke | |
| AT299758B (de) * | 1970-10-09 | 1972-06-26 | Hoffmann Werke Oswald | Abschußgerät zur Darstellung von Kanonenschüssen |
| US3687075A (en) * | 1970-12-11 | 1972-08-29 | Hercules Inc | Modified presplitting technique |
| ZA746477B (en) * | 1973-11-14 | 1975-10-29 | Siemens Ag | Circuit arrangement for producing consecutive current impulses |
| ZA757981B (en) * | 1975-12-23 | 1977-07-27 | Plessey Sa Ltd | The sequential initiation of explosions |
| US4217717A (en) * | 1977-04-11 | 1980-08-19 | The United States Of America As Represented By The Secretary Of The Navy | Automatic weapon simulator |
-
1980
- 1980-01-24 GB GB8002483A patent/GB2042835B/en not_active Expired
- 1980-01-29 US US06/116,436 patent/US4325304A/en not_active Expired - Lifetime
- 1980-01-30 DE DE19803003172 patent/DE3003172A1/de not_active Withdrawn
- 1980-02-01 FR FR8002223A patent/FR2448122A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3003172A1 (de) | 1980-08-07 |
| FR2448122A1 (fr) | 1980-08-29 |
| US4325304A (en) | 1982-04-20 |
| GB2042835A (en) | 1980-09-24 |
| GB2042835B (en) | 1983-08-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |