Load Actuated Electro-Ignition Switch.
Abstract
The patent application relates to an igniter mechanism for a rocket motor used for towing a load or extracting an air crew member from a disabled aircraft. The mechanism operates whenever a sufficient force is exerted on the tow line to shear a pin allowing closure of the switch. Electrical energy coupled to the switch is conducted to a squib which ignites a charge to cause ignition of the rocket motor propellant. The electrical switch mechanism can only be actuated by a predetermined pulling force on the tow line thereby causing the electrical contacts to be brought positively together.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 10, 1974
- Accession Number
- ADD000527
Entities
People
- W. James Stone
Organizations
- United States Department of the Navy