Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Break ignition plug










Image Number 2 for United States Patent #4509469.

A break ignition plug for piston engines wherein an electromagnet acts upon an armature which activates a movable electrode and an ignition pulse passes through the magnet coil of the electromagnet and a short-circuit path between the electrodes. The magnetic field which builds-up in the electromagnet causes breaking of the short-circuit path and spark formation. At the free end of blade or band springs arranged in spaced relationship from one another at the lengthwise axis of the ignition plug there are provided confronting electrode heads. The blade springs are retained at the magnet core and freely protrude by means of the electrode ends into a hollow space or chamber formed at a threaded portion of the ignition plug. At a magnet gap region of the core there are formed at the blade springs armatures which repel one another upon excitation of the electromagnet.








 
 
  Recently Added Patents
Sample analyzing device
Manufacturing aircraft parts
Maintenance guidance display device, maintenance guidance display method, and maintenance guidance display program
Metal-containing compositions and method of making same
Detecting mirrors on the web
Distylium plant named `PIIDIST-I`
Method of improving sensitivity and interference rejection in wireless receivers
  Randomly Featured Patents
Polypeptides having an activity in the MTBE degradation path and uses thereof
System and method for wireless communication between an aircraft and a passenger boarding bridge
Cylindrical microtablets
Diffused resonance loudspeaker enclosure method
Reactive surface for decontamination
System for producing combination circuit to satisfy prescribed delay time by deleting selected path gate and allowing to perform the permissible function for initial circuit
Treatment of oncologic tumors with an injectable formulation of a golgi apparatus disturbing agent
Semi-passive two way borehole communication apparatus and method
Water filtration system having removable filter panels
Touch screen system and control method therefor capable of setting active regions