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US 5,886,282 AGranted
Electrical model rocket ignitor and method of manufacturing the same
AssigneeJerry F. Dyben
InventorJerry F. Dyben
Life of this patent
Estimating the term…
Abstract
The invention is directed to an electrical ignitor for a model rocket, including two insulated lead wires, with each lead wire having an uninsulated end. An element wire interconnects the uninsulated ends from each lead wire. The element wire forms a plurality of turns around one of the insulated lead wires. A pyrogen compound surrounds the element wire.
Claims14
An electrical ignitor for a model rocket, comprising:
- two insulated lead wires disposed adjacent to each other in a side-by-side manner, each said lead wire having an uninsulated end;
- an element wire interconnecting said uninsulated ends of said lead wires, said element wire being wrapped around one of said lead wires to thereby form a plurality of turns around said one lead wire;
- and
- a pyrogen compound surrounding said element wire.
1 more element
An electrical ignitor for a model rocket, comprising:
- two insulated lead wires disposed adjacent to each other in a side-by-side manner, each said lead wire having an uninsulated end;
- an element wire interconnecting said uninsulated ends of said lead wires, said element wire forming a plurality of turns around one of said lead wires;
- and
- a pyrogen compound surrounding said element wire, said pyrogen compound consisting essentially of VM & P Naphtha, Hexane, Toluene, Methyl Ethyl Ketone, Resins, Magnesium, Titanium, Acetone, Ethyl Acetate, Isopropyl Alcohol, Light Aliphatic Solvent Naphtha, 2-Butoxyethanol, Isobutyl Isobutyrate and Potassium Perchlorate with Cab-o-sil.
1 more element
Dependencies are inferred from the claim text.