WO1999020975A1 - Unite de mise a feu pour articles pyrotechniques - Google Patents
Unite de mise a feu pour articles pyrotechniques Download PDFInfo
- Publication number
- WO1999020975A1 WO1999020975A1 PCT/DE1998/003028 DE9803028W WO9920975A1 WO 1999020975 A1 WO1999020975 A1 WO 1999020975A1 DE 9803028 W DE9803028 W DE 9803028W WO 9920975 A1 WO9920975 A1 WO 9920975A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ignition
- strip
- ignition device
- packaging
- fireworks
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/06—Aerial display rockets
Definitions
- the invention relates to an ignition device for fireworks items such as fireworks rockets, fire pots or the like.
- Fireworks items for the private sector are usually ignited manually using a fuse, which ignites the actual ignition charge of the fireworks item.
- the packaging of the fireworks items themselves as a launching device is known to design the packaging of the fireworks items themselves as a launching device.
- the G 9315637.5 describes a firing device for fireworks rockets or the like, which is part of the packaging of the fireworks items.
- the packaging for holding and guiding the fireworks has holding elements.
- the fireworks are individually ignited manually using a fuse.
- G 9216456.0 discloses a packaging for fireworks articles, which is designed as a quiver and can also be used as a launching device. It is also proposed here to use ring ignition, which is formed from a burning fuse or from a self-adhesive tape coated with an ignition agent. The firings of the fireworks items are wrapped with the fuse or with the self-adhesive tape. The length of the fuse in combination with its nature thus determine the timing of the ignition process.
- German utility model G 29504875.1 describes packaging for fireworks articles which has a receiving part for the fireworks articles, which is itself designed as a launching device.
- Ignition uses a fuse attached to the fireworks items.
- such a fuse is sensitive to moisture and temperature. This can result in an undesirable change in the burning properties.
- the connection of the detonating cord to the firework article can be caused by shocks e.g. are loosened during transport or by the vibrations caused by the ignition of the other fireworks items in the same packaging.
- unexpected ignition difficulties can occur when the fuse branches.
- the object of the present invention is to provide an ignition device for fireworks articles with which a safe and exact ignition or ignition sequence is ensured.
- the ignition device should advantageously be able to be used for a plurality of firework items which are arranged in a packaging designed as a firing device, and should be designed in such a way that it can be used universally for a modular and thus flexible production of a plurality of products.
- the manufacturing costs be significantly reduced and the manufacturing time can be shortened.
- an ignition strip which has a receiving channel for an ignition means, for. B. has a delay charge, and at least one of the receiving channel branching ignition channel, which leads to the ignition charge of a firework item.
- the ignition channels are preferably received in necks projecting from the receiving channel, which are filled with a pre-ignition charge and onto which the firework items are attached.
- the fireworks have z. B. on its bottom a recess or a sleeve, at the end of which the primer for the active charge of the firework article is arranged. A neck of the ignition bar and a recess or sleeve of the firework article thus act together like a plug and socket.
- a compact ignition strip is created, which enables safe and exact ignition of fireworks items without a fuse.
- the firing bar can also be used to ignite several firework items in an exact chronological order, which are contained in a packaging designed as a firing device.
- the ignition strip can also be produced in various lengths in a simple and cost-effective manner, so that it can be used flexibly for the ignition of several and also different firework items.
- the ignition bar is against moisture or insensitive to temperature and impact and can also be stored well.
- Figure 1 is a partially sectioned side view of an ignition bar according to the invention with a fire pot attached to the ignition leads.
- FIG. 2 shows an enlarged sectional view of the ignition strip in the region of an ignition channel
- FIG. 3 shows a schematic perspective view of a packaging designed as a firing device for a plurality of fire pots with an ignition strip according to the invention
- FIG. 4 shows a partially sectioned side view of an ignition strip according to a second embodiment of the invention
- Fig. 5 is a sectional view of the arrangement of the ignition bar and the fireworks in a package according to a second embodiment of the invention.
- Fig. 6 is a sectional view of another embodiment of an ignition bar according to the invention.
- an ignition strip 1 contains a tube 2 with a receiving channel 3 for a delay set 4 or an ignition cord 4 '.
- the tube 2 is flat Carrier strip 5 covered and fixed by clips 6 of the carrier strip 5.
- the carrier strip carries a plurality of sleeve-shaped necks 7 projecting from the tube 2, each of which has an ignition channel 9 filled with an ignition charge 8.
- the ignition channels 9 are each connected to the receiving channel 3 by a branch channel 10 through the support bar 5 and the tube 2.
- a fireworks article in this case a fire pot 11, can be placed on each neck 7, which for this purpose has a recess 12 on its bottom with a clear width corresponding to the outer diameter of the necks. At the bottom of the recess 12 there is an ignition charge 13 for the active charging of the fire pot.
- the delay charge 4 is ignited at one end of the ignition bar 1, the delay charge glows and burns slowly in the direction of the first neck 7. As soon as the embers reach the first branch channel 10, the lighting charge 8 is ignited, which burns up quickly and almost explosively. The ignition charge of the fire pot is ignited by the fire jet of this charge, which in turn ignites the effect charge. The delay charge continues to burn towards the second neck, where the process described is repeated.
- the ignition bar 1 can be connected to the firework items to be ignited immediately before firing, for which purpose the ignition bar can also be designed to be correspondingly flexible.
- FIG. 3 it is advantageously used in connection with a packaging for the firework items, here again fire pots 11, which serves as a launching device.
- the ignition strip is already connected to all the fireworks items in the packaging, so that after the packaging has been reshaped accordingly, it becomes Firing device can be fired in succession after lighting the ignition bar.
- FIG. 3 only one cuboid lower part 14 of the packaging is shown, which serves as a firing device for the fire pots 11, but not the cover to be put over it.
- the ignition bar 1 is fixed, for. B. glued to the floor.
- the lower part has on the top to the shape of the cross section of the fire pots 11 round openings 15 into which the fire pots are inserted, the recesses on the bottom of which engage in a neck of the ignition strip.
- Projectors protrude are kept stable ready to fire in this way.
- At least one of the sides of the lower part 14 which abuts the ends of the ignition strip 1 has an opening which is protected by a tab 16 or the like.
- the tab 16 can additionally be attached or secured by a releasable adhesive label or the like. After removing the tab, the ignition strip can be ignited through the now exposed opening.
- FIG. 4 shows a modified ignition strip 1 which has feet 17 on its underside.
- this ignition strip can advantageously be used in connection with the lower part 14 of a packaging which can be folded out of cardboard sheets without stapling or gluing.
- the lower part 14 of the packaging consists of a cardboard box 18 with a lid, on the bottom of which 19 fixing openings 20 for the feet 17 of the ignition strip 1 are formed by means of a cardboard layer.
- the ignition strip is also parallel to the bottom of the lower part extending stabilizing cardboard 21 stabilized, which has openings 22 through which the necks 7 of the ignition strip with the ignition channels 9 are guided.
- the fixing box has side flaps 23 which rest with their upper ends on the cover of the lower part and thus hold the fixing box parallel to the bottom and cover of the lower part.
- the fire pots 11 are, as described above, inserted through openings 15 in the cover of the lower part on the necks of the ignition strip, so that the igniter charge 13 of the respective fire pot is ignited when the igniter charge 8 received in the ignition channels 9 is ignited.
- the end of the ignition channels 9 facing the firework items can be sealed by means of a closure 24 with a predetermined breaking point, which is broken open when a firework item is attached.
- a closure 24 with a predetermined breaking point, which is broken open when a firework item is attached.
- This gives the user the option of being able to selectively ignite the fireworks of his choice, an option that is particularly advantageous for larger packaging.
- This construction also increases protection against moisture and other external factors. With this construction, it is also possible to arrange the entire firing charge on the side of the firework article, which is brought into contact with the delay charge received in the receiving channel when the firework article is attached.
- ignition strip can be designed to be flexible and flexible and can thus be adapted to different packaging forms.
- the ignition strip can of course also be made in one piece from plastic, in which case necks and possibly feet branch off from a central strip body in which the receiving channel for the delay set is received.
- the tube with the delay set can also be made in that a fuse with a jacket, for. B. by immersing in a liquid and later curing plastic mass.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Vending Machines For Individual Products (AREA)
Abstract
L'invention concerne une unité de mise à feu pour des articles pyrotechniques, qui sont disposés en groupe dans un logement (9) avec un dispositif de lancement intégré. Cette unité de mise à feu comprend une rampe de mise à feu (1) qui présente un canal de logement (3) s'étendant dans le sens longitudinal et servant à loger un élément de mise à feu (4, 4') et au moins un canal de mise à feu (9) s'écartant du canal de logement (3) et devant être raccordé à la charge de mise à feu (13) d'un article pyrotechnique (11). Le canal de mise à feu (9) peut être relié au canal de logement (3) pour l'élément de mise à feu (4, 4') par l'intermédiaire d'un canal perforé (10).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29718675.2 | 1997-10-21 | ||
DE29718675U DE29718675U1 (de) | 1997-10-21 | 1997-10-21 | Zündeinrichtung für Feuerwerksartikel |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999020975A1 true WO1999020975A1 (fr) | 1999-04-29 |
Family
ID=8047523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1998/003028 WO1999020975A1 (fr) | 1997-10-21 | 1998-10-15 | Unite de mise a feu pour articles pyrotechniques |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE29718675U1 (fr) |
WO (1) | WO1999020975A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2180379A1 (es) * | 2000-06-30 | 2003-02-01 | Gamon Fernando Garcia | Soporte perfeccionado para el disparo de fuegos artificiales. |
WO2004001328A1 (fr) * | 2002-06-25 | 2003-12-31 | Carlo Monetti | Appareil de chaine de mise a feu synchronisee destine a l'allumage de spectacles pyrotechniques |
DE102007054435A1 (de) * | 2007-11-13 | 2009-05-20 | Weco Pyrotechnische Fabrik Gmbh | Feuerwerkskörperanordnungselement |
CN103234395A (zh) * | 2013-05-07 | 2013-08-07 | 苏州征之魂专利技术服务有限公司 | 一种单元拼接式图文烟花点阵结构体制作方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021106486A1 (de) | 2021-03-17 | 2022-09-22 | Christian Stefan Werth | Bodenteil zur Aufnahme eines hohlen Feuerwerksgrundkörpers sowie Feuerwerksbatterie |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1506547A (fr) * | 1966-11-09 | 1967-12-22 | Ruggieri Ets | Dispositif perfectionné de mise à feu pour pièces d'artifice pyrotechniques |
FR1549477A (fr) * | 1967-10-30 | 1968-12-13 | Lacroix Soc E | Appareil de lancement d'engins de feux d'artifice |
FR95741E (fr) * | 1966-11-09 | 1971-06-04 | Ruggieri Ets | Dispositif perfectionné de mise a feu pour pieces d'artifice pyrotechniques. |
FR2185138A5 (en) * | 1972-05-18 | 1973-12-28 | Lacroix Soc E | Illuminating signal mine - with successive "stars" fired by trip wires |
DE9216456U1 (de) | 1992-12-03 | 1993-02-04 | Pyro-Chemie Hermann Weber & Co GmbH, 5208 Eitorf | Feuerwerksraketenanordnung |
DE9315637U1 (de) | 1993-10-13 | 1994-02-17 | Comet GmbH Pyrotechnik-Apparatebau, 27574 Bremerhaven | Abschußvorrichtung für Raketen |
DE29504875U1 (de) | 1995-03-22 | 1995-07-06 | Innovative Pyrotechnik GmbH, 71032 Böblingen | Verpackung mit Abschußvorrichtung |
DE29714967U1 (de) * | 1997-08-21 | 1997-11-13 | WECO Pyrotechnische Fabrik GmbH, 53783 Eitorf | Einrichtung zum Zünden von Feuerwerkskörpern |
DE29808885U1 (de) * | 1998-05-16 | 1998-07-23 | WECO Pyrotechnische Fabrik GmbH, 53783 Eitorf | Feuerwerkselement zur Darstellung eines Symbols mit fontänenartigen Effektelementen |
-
1997
- 1997-10-21 DE DE29718675U patent/DE29718675U1/de not_active Expired - Lifetime
-
1998
- 1998-10-15 WO PCT/DE1998/003028 patent/WO1999020975A1/fr active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1506547A (fr) * | 1966-11-09 | 1967-12-22 | Ruggieri Ets | Dispositif perfectionné de mise à feu pour pièces d'artifice pyrotechniques |
FR95741E (fr) * | 1966-11-09 | 1971-06-04 | Ruggieri Ets | Dispositif perfectionné de mise a feu pour pieces d'artifice pyrotechniques. |
FR1549477A (fr) * | 1967-10-30 | 1968-12-13 | Lacroix Soc E | Appareil de lancement d'engins de feux d'artifice |
FR2185138A5 (en) * | 1972-05-18 | 1973-12-28 | Lacroix Soc E | Illuminating signal mine - with successive "stars" fired by trip wires |
DE9216456U1 (de) | 1992-12-03 | 1993-02-04 | Pyro-Chemie Hermann Weber & Co GmbH, 5208 Eitorf | Feuerwerksraketenanordnung |
DE9315637U1 (de) | 1993-10-13 | 1994-02-17 | Comet GmbH Pyrotechnik-Apparatebau, 27574 Bremerhaven | Abschußvorrichtung für Raketen |
DE29504875U1 (de) | 1995-03-22 | 1995-07-06 | Innovative Pyrotechnik GmbH, 71032 Böblingen | Verpackung mit Abschußvorrichtung |
DE29714967U1 (de) * | 1997-08-21 | 1997-11-13 | WECO Pyrotechnische Fabrik GmbH, 53783 Eitorf | Einrichtung zum Zünden von Feuerwerkskörpern |
DE29808885U1 (de) * | 1998-05-16 | 1998-07-23 | WECO Pyrotechnische Fabrik GmbH, 53783 Eitorf | Feuerwerkselement zur Darstellung eines Symbols mit fontänenartigen Effektelementen |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2180379A1 (es) * | 2000-06-30 | 2003-02-01 | Gamon Fernando Garcia | Soporte perfeccionado para el disparo de fuegos artificiales. |
WO2004001328A1 (fr) * | 2002-06-25 | 2003-12-31 | Carlo Monetti | Appareil de chaine de mise a feu synchronisee destine a l'allumage de spectacles pyrotechniques |
US7100512B2 (en) | 2002-06-25 | 2006-09-05 | Carlo Monetti | Timed pyric chain apparatus, in particular for the ignition of pyrotechnical fireworks |
DE102007054435A1 (de) * | 2007-11-13 | 2009-05-20 | Weco Pyrotechnische Fabrik Gmbh | Feuerwerkskörperanordnungselement |
DE102007054435B4 (de) * | 2007-11-13 | 2011-03-31 | Weco Pyrotechnische Fabrik Gmbh | Feuerwerkskörperanordnungsvorrichtung und Feuerwerkskörperanordnung |
CN103234395A (zh) * | 2013-05-07 | 2013-08-07 | 苏州征之魂专利技术服务有限公司 | 一种单元拼接式图文烟花点阵结构体制作方法 |
CN103234395B (zh) * | 2013-05-07 | 2016-08-17 | 苏州征之魂专利技术服务有限公司 | 一种单元拼接式图文烟花点阵结构完成体的组拼方法 |
Also Published As
Publication number | Publication date |
---|---|
DE29718675U1 (de) | 1998-02-19 |
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