Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Electrothermal ignition device and method for producing the device










Image Number 3 for United States Patent #6578493.

The invention relates to an electrothermal ignition device for igniting a powder propellant charge (4), which comprises at least one electrically-conductive wire (11; 15; 19; 22), that extends, at least partially, through the propellant charge, and can be connected to a current source (3). The electrically-conductive wire (11; 15; 19; 22) is coated with a pyrotechnical ignition mixture (12; 16; 20)so that the ignition device can have a low electrical-energy requirement and be easily adapted to the different requirements placed on it. A mixture on a potassium perchlorate-zirconium (KClO.sub.4 --Zr) base has proven to be an advantageous ignition mixture.








 
 
  Recently Added Patents
Thermoforming sheet loading apparatus and method
Stock analysis method, computer program product, and computer-readable recording medium
Vehicle display system or projection display for a motor vehicle, and calibration method
Pausing a VoiceXML dialog of a multimodal application
Image forming system, prognosis criterion setting apparatus, prognosis apparatus, image forming apparatus and non-transitory computer-readable recording medium
Method for modeling and analyzing linear time invariant systems with time delays
Plasmon generator includes three metal layers for thermally-assisted magnetic recording
  Randomly Featured Patents
Security system and method for PnP device coupled to network client
Apparatus and methods for two point tone reproduction curve calibration
Combustion-engined tool
Electrical connector
Take-up reel, veneer reeling apparatus, tape feeding unit for veneer roll, veneer roll unwinding apparatus and a production method for laminated wood
Multi-band antenna with a common resonant feed structure and methods
Copying magnification setting device for an electrophotographic copying apparatus
System and method for linking DVD text to recommended viewing
Direct flow crystal growth system
Liquid electrolyte fuel cell having an anode substrate layer thicker than the cathode substrate layer