Pyrotechnical system, pyrotechnical object and burn off method
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F42B-004/14
F42B-004/00
출원번호
UP-0564859
(2004-06-09)
등록번호
US-7562627
(2009-07-29)
우선권정보
DE-203 10 900 U(2003-07-15)
국제출원번호
PCT/DE04/001174
(2004-06-09)
§371/§102 date
20060112
(20060112)
국제공개번호
WO05/008168
(2005-01-27)
발명자
/ 주소
Voigt, Andreas
대리인 / 주소
Jordan and Hamburg LLP
인용정보
피인용 횟수 :
2인용 특허 :
10
초록▼
The present invention relates to a pyrotechnic system, system-compatible pyrotechnic objects, and a firing method tailored to the system. The system comprises a starting device having multiple receptacles, having a connection channel between each of the receptacles. The receptacles are filled with
The present invention relates to a pyrotechnic system, system-compatible pyrotechnic objects, and a firing method tailored to the system. The system comprises a starting device having multiple receptacles, having a connection channel between each of the receptacles. The receptacles are filled with the pyrotechnic objects, the first receptacle is provided with an additional ignition device, and the pyrotechnic object located therein is ignited. An igniter externally positioned on the pyrotechnic object conducts the ignition energy into the interior and simultaneously via the connection channel into the neighboring receptacle. A pyrotechnic object located therein is ignited. The igniter externally positioned on the pyrotechnic object partially causes a time delay. The delay time may be set by twisting the pyrotechnic object in relation to the connection channel. The choreography of fireworks may be designed through the combination of a starting device with selected pyrotechnic objects in connection with the setting of the delay time.
대표청구항▼
The invention claimed is: 1. A pyrotechnic system, comprising: a first igniter; pyrotechnic objects each being provided in a form of a component, at least one of said pyrotechnic objects including at least one ignition set and at least one effect set, each said component including a second igniter
The invention claimed is: 1. A pyrotechnic system, comprising: a first igniter; pyrotechnic objects each being provided in a form of a component, at least one of said pyrotechnic objects including at least one ignition set and at least one effect set, each said component including a second igniter on an external contour thereof; reception structure for receiving the pyrotechnic objects including at least a first receptacle and a second receptacle for the pyrotechnic objects, said first and second receptacles each including a closed bottom and an open end opposite to said bottom through which said pyrotechnic objects are ejected when ignited, the first receptacle including a first opening through which said first igniter extends into an interior of said first receptacle, said first igniter being operable for igniting a respective one of the pyrotechnic objects located in the first receptacle after the ignition of the second igniter thereby; a transmission device positioned between the first and the second receptacles, said transmission device being operable for conducting ignition energy sufficient to ignite the second igniter of the other respective one of the pyrotechnic objects from said first receptacle to said second receptacle, said transmission device being disposed in a position spaced apart from said bottom of each of said first and second receptacles and positioned between said bottom and said open end such that combustion energy is conducted via the transmission device to the second igniter of an other respective one of the pyrotechnic objects located in the second receptacle with a bottom of said other respective one of the pyrotechnic objects being located between the bottom of said second receptacle and said transmission device, thereby igniting the second igniter of the other respective one of the pyrotechnic objects; and a continuation structure which conducts the ignition energy of each second igniter to an interior of the component corresponding thereto, thereby igniting a respective one of the pyrotechnic objects. 2. The pyrotechnic system according to claim 1, wherein the ignition and effect sets ignite approximately simultaneously or sequentially. 3. The pyrotechnic system according to claim 1, wherein at least one of the first or the second receptacles is implemented as at least one of a bearing, a firing channel or a firing rail. 4. The pyrotechnic system according to claim 1, further comprising: additional receptacles for receiving additional pyrotechnic objects being positioned downstream from the first receptacle; and at least one additional transmission device for conducting ignition energy being positioned between each of said additional receptacles and disposed in an elevated position from a bottom of each of said additional receptacles. 5. The pyrotechnic system according to claim 1, further comprising: a number of additional receptacles for receiving additional pyrotechnic objects; and a corresponding number of transmission devices for conducting ignition energy from the first receptacle directly to the additional receptacles each being disposed in an elevated position from a bottom of each of said additional receptacles. 6. The pyrotechnic system according to claim 5, wherein first receptacle, said second receptacle and said additional receptacles are connected permanently to one another to form an integrated component. 7. The pyrotechnic system according to claim 6, wherein the component includes connection structure operable for connection to a further like integrated component carried on an external contour thereof. 8. The pyrotechnic system according to claim 7, wherein the connection structure includes positive and negative molded elements which are molded from a same material as the integrated components and which provide at least one of a form fit or a friction fit. 9. The pyrotechnic system according to claim 7, wherein the integrated components are assembled by connection elements providing a form fit. 10. The pyrotechnic system according to claim 7, wherein at least one of the additional receptacles provided in the integrated component is positionable for transmitting ignition energy to a receptacle of said further like integrated component connected in a form fitting manner. 11. The pyrotechnic system according to claim 7, wherein central axes of the receptacles are positioned at least one of parallel or at an angle α>0° to one another in longitudinal and transverse directions. 12. The pyrotechnic system according to claim 7, wherein an arrangement comprised of the integrated components is secured in relation to a placement surface by fixation elements against at least one of tipping over or slipping. 13. The pyrotechnic system according to claim 1, further comprising: multiple additional receptacles for receiving additional pyrotechnic objects being positioned downstream from said second receptacle; and an additional transmission device for conducting ignition energy is positioned between each of said multiple additional receptacles and disposed in an elevated position from a bottom of each of said additional receptacles. 14. The pyrotechnic system according to claim 1, wherein the transmission device for conducting ignition energy includes a space lying above a base of each of the first and second receptacles which is nearly closed on all sides and which connects the first receptacle to the second receptacle or a second receptacle to an additional receptacle in such a way that the ignition energy may be conducted in sufficient energy density into a neighboring one of the receptacles and to a corresponding one of the pyrotechnic objects stored therein. 15. The pyrotechnic system according to claim 14, wherein the enclosed space is implemented as one of a channel, a hole or as an opening arising from multiple enveloping components. 16. The pyrotechnic system according to claim 1, wherein said component embodying a one of said pyrotechnic objects includes a discharge set. 17. The pyrotechnic system according to claim 16, wherein the component embodying said pyrotechnic object includes a floor which is at least one of destructible or burnable during at least one of ignition or discharge. 18. The pyrotechnic system according to claim 16, wherein said ignition energy is produced by combustion gases formed by at least one of said second igniter, said ignition set or said discharge set. 19. The pyrotechnic system according to claim 1, wherein said component embodying a one of said pyrotechnic objects includes a delay set. 20. The pyrotechnic system according to claim 1, wherein the second igniter on the external contour of the component is an easily ignitable agent which burns with sufficient heat generation. 21. The pyrotechnic system according to claim 20, wherein the easily ignitable agent includes a black powder coating burning with reduced combustion speed. 22. The pyrotechnic system according to claim 20, wherein the easily ignitable agent includes a coating having a combustion time t≧0.5 s. 23. The pyrotechnic system according to claim 1, wherein the component embodying said pyrotechnic object is enclosed by an external film. 24. The pyrotechnic system according to claim 1, wherein the component includes a housing which is implemented in two parts, said two parts abutting one another and being at least one of glued to one another in a join area or connected to one another by an external adhesive strip or band. 25. The pyrotechnic system according to claim 1, wherein: the component includes a housing which is in two parts; one of the two parts of the housing receiving the discharge set is implemented larger than a remaining one of the two parts; and a remaining one of the two parts containing the effect set has a relatively smaller diameter and is positioned in the one of the two parts; and both housing parts are permanently connected to one another. 26. The pyrotechnic system according to claim 1, wherein: said component includes a housing; and the second igniter on the external contour of the pyrotechnic object is positioned in an upper area of the housing. 27. The pyrotechnic system according to claim 26, wherein the second igniter is positioned in the upper end of the housing in a tapered diameter area. 28. The pyrotechnic system according to claim 1, wherein central axes of the receptacles are positioned at least one of parallel or at an angle α>0° to one another in longitudinal and transverse directions. 29. The pyrotechnic system according to claim 1, wherein said transmission device is sufficiently dimensioned to be operable for effectively conducting the ignition energy from said first receptacle to said second receptacle without requiring said transmission device to include a combustible material prior to ignition of said respective one of the pyrotechnic objects located in the first receptacle. 30. The pyrotechnic system according to claim 1, wherein said ignition energy is transmitted through said transmission device to the second receptacle without requiring any combustible material to be provided within the transmission device prior to the ignition of the second igniter. 31. A firing method for pyrotechnic systems, comprising: providing receptacles for receiving pyrotechnic objects, each of said receptacles including a closed bottom and an open end opposite to said bottom through which said pyrotechnic objects are ejected when ignited; equipping said receptacles with a number of said pyrotechnic objects corresponding to the number of receptacles provided, a first of said receptacles having an opening and being equipped in the opening with an igniter, said pyrotechnic objects each including a second igniter on a housing thereof; placing and fastening an arrangement of said receptacles at a usage location; igniting the igniter such that the second igniter of a one of the pyrotechnic objects located in the first of said receptacles is ignited thereby; transmitting combustion energy generated by ignition of the second igniter to a second of the receptacles through a transmission device located at a position spaced apart from the bottom of each of the receptacles and positioned between said closed bottom and said open end so as to ignite the second igniter of a corresponding one of the pyrotechnic objects located therein with a bottom of said corresponding one of the pyrotechnic objects being located between the bottom of said second of the receptacles and said transmission device; further transmitting combustion energy to other ones of the receptacles to effect subsequent ignition of pyrotechnic objects located therein; and continuing ignition energy of each second igniter to an interior of the housing of a corresponding one of the pyrotechnic objects such that subsequently the ones of the pyrotechnic objects located in other ones of the receptacles connected to the first of the receptacles are at least one of ignited or discharged. 32. The firing method for pyrotechnic systems according to claim 31, further comprising twisting the pyrotechnic objects as they are inserted into the receptacles, so that the ignition thereof occurs immediately or after a time interval determined by the burning time of the igniter as a function of an angle created by the twisting. 33. A firing method for a pyrotechnic system according to claim 31, further comprising: connecting a first one of modules, comprising the first receptacles and a finite number of other ones of the receptacles, in a form-fitting manner to one or more remaining modules; and implementing a connection for transmitting ignition energy between a last one of the receptacles of the first one of the modules and a particular first receptacle of the following one of the modules in each case between the first module and the further modules. 34. The firing method for a pyrotechnic system according to claim 31, further comprising locking said receptacles on a foundation or a placement surface. 35. The pyrotechnic system according to claim 31, wherein said transmitting of combustion energy is carried out without requiring any combustible material to be provided within the transmission device prior to said igniting of the igniter.
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