US2017052006A1PendingUtilityA1

Pyrotechnic device for creating an overall effect consisting of individual effects

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Assignee: GRAF ROBERTPriority: Aug 20, 2015Filed: Aug 19, 2016Published: Feb 23, 2017
Est. expiryAug 20, 2035(~9.1 yrs left)· nominal 20-yr term from priority
Inventors:Robert Graf
F42B 12/38F42B 4/24F42C 9/14F42B 4/26F42B 4/14F42B 4/02
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Claims

Abstract

A pyrotechnic device for creating an overall effect consisting of individual effects includes: a) several tracer effect bodies, each having, i. an ignition element, and ii. at least one flare charge, and, b) an ignition control being connected with the ignition elements to ignite the tracer effect bodies, wherein said tracer effect bodies are arranged so that the ascending flare charges each create an individual effect of the overall effect, wherein the tracer effect bodies are disposed within a pyrotechnic article, and wherein said tracer effect bodies are arranged in the pyrotechnic article with different angles of inclination to one another.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . Pyrotechnic device for creating an overall effect consisting of individual effects, comprising:
 a) several tracer effect bodies, each having
 i. an ignition element, and 
 ii. at least one flare charge, and 
   b) an ignition control being connected with the ignition elements to ignite the tracer effect bodies, wherein said tracer effect bodies are arranged so that the ascending flare charges each create an individual effect of the overall effect, wherein the tracer effect bodies are disposed within a pyrotechnic article, and wherein said tracer effect bodies are arranged in the pyrotechnic article with different angles of inclination to one another.   
     
     
         2 . Pyrotechnic device according to  claim 1 , characterized in that the tracer effect body has an ignition sleeve with a longitudinal axis, wherein in particular the ignition element and the flare charge are disposed in the ignition sleeve. 
     
     
         3 . Pyrotechnic device according to  claim 1 , characterized in that the mass and/or volume of the ignition elements of at least two tracer effect bodies is/are set differently. 
     
     
         4 . Pyrotechnic device according to  claim 1 , characterized in that the tracer effect bodies are disposed within a housing in a pyrotechnic article. 
     
     
         5 . Pyrotechnic device according to  claim 1 , characterized in that the ignition control has a fuse which directly connects respectively two tracer effect bodies with one another. 
     
     
         6 . Pyrotechnic device according to  claim 5 , characterized in that a fuse section of the fuse sets the temporal offset between two tracer effect bodies to be ignited in a temporally adjacent manner. 
     
     
         7 . Pyrotechnic device according to  claim 6 , characterized in that the fuse section is connected with the ignition elements of the tracer effect bodies to be ignited. 
     
     
         8 . Pyrotechnic device according to  claim 1 , characterized in that the tracer effect bodies are designed so as to exhibit an ascent height of 70 m at a maximum. 
     
     
         9 . Pyrotechnic device according to  claim 4 , characterized in that the tracer effect bodies are designed so as to exhibit an ascent height in the range of 5 m to 15 m. 
     
     
         10 . Pyrotechnic device according to  claim 1 , characterized in that the tracer effect bodies can be disposed with respect to one another in a variably settable manner. 
     
     
         11 . Pyrotechnic device according to  claim 10 , characterized by several fixtures to respectively receive a tracer effect body. 
     
     
         12 . Pyrotechnic device according to  claim 11 , characterized in that the fixtures are disposed in a grid and are disposed in particular in parallel to one another. 
     
     
         13 . Pyrotechnic device according to  claim 8 , characterized in that the ignition control has an in particular electrically controllable ignition unit, wherein in particular the ignition elements are connected with electrical connection clamps which can each be controlled individually by means of the ignition unit.

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