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US20110126811 IGNITION COIL OF ENGINE  
The present invention features an ignition coil of an engine, in which a small condenser is directly installed to an LV pin of the ignition coil, thus effectively removing noise, and dissipating...
US20120298082 OUTBOARD MOTOR  
An outboard motor includes an engine and a casing. The engine includes a cylinder unit, ahead cover and an ignition coil device. The cylinder unit is made of metal. The head cover is made of resin...
US20110259307 IGNITION COIL  
The invention relates to an ignition coil for an internal combustion engine, comprising a housing (1) which holds a connector (2) and is potted with an electrically insulating compound. According...
US20070006858 Method for producing an individual ignition coil and coil thus obtained  
The invention relates to a method for manufacturing an individual ignition coil for a spark plug (2) of a controlled ignition and internal combustion heat engine, including the following steps:...
US20080141987 Ignition coil with wire rope core and method  
An ignition coil intended for application in automotive internal combustion engines includes a generally cylindrically magnetic core defining opposed first and second ends and a primary coil...
US20090126710 DUAL COIL IGNITION CIRCUIT FOR SPARK IGNITED ENGINE  
An electrical circuit for extending the duration of the spark provided by a spark plug. Instead of a single coil (and a single pair of windings), a dual coil unit is used. The dual coil unit may...
US20090277433 SMALLEST, HIGHEST ENERGY DENSITY INDUCTIVE COILS WITH OPTIMIZED EQUATION FOR RARE EARTH HIGHEST ENERGY BIASING MAGNETS  
An ignition-engine system for internal combustion engines having two-valves [46, 47] in the cylinder head and an Optimized Coil [9] per plug [20], the optimized coil being a small coil of peak...
US20100026436 IGNITION COIL, IN PARTICULAR FOR AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE  
An ignition coil, in particular for an internal combustion engine of a motor vehicle, has an inner magnet core which is concentrically enclosed by a primary coil and a secondary coil. The inner...
US20090199827 Flux director for ignition coil assembly  
An ignition coil has a primary core supporting a primary winding that is connectable to an engine ignition system and a secondary winding inductively couplable to the primary winding and...
US20150167622 IGNITION COIL AND METHOD OF ASSEMBLY  
An ignition coil for delivering a spark-generating current to a spark plug includes a magnetically-permeable core; a primary winding disposed outward of the core; and a secondary winding disposed...
US20090071454 IGNITION COIL HAVING COMPRESSED POWDER CORE  
An ignition coil includes a generally cylindrical center core having a plurality of cylindrical portions whose outside diameter is different from each other, a primary coil disposed around the...
US20080029074 Ignition Coil Device for Internal Combustion Engine  
An ignition coil device for an internal combustion engine, which has a superior waterproof property and can be reduced in size and easily produced. An annular seal rubber (2) is mounted to the...
US20070039599 Low profile ignition apparatus  
An ignition apparatus having a pencil coil transformer assembly extending along a first axis is mounted horizontally in a case that is directed mounted to an internal combustion engine. The...
US20130269665 IGNITION COIL AND MANUFACTURING METHOD  
In an automotive plug ignition coil core system and method, a first core is formed of stacked laminations each of which comprises a segmented lamination strip folded around to create an enclosed...
US20090205621 Ignition coil with spring-loaded boltless mounting to spark plug  
An ignition coil engages an inner surface of a bore of an engine, the providing access to a spark plug. The engagement is a boltless cam-lock engagement. A spring is associated with the engagement...
US20140102430 IGNITION COIL FOR INTERNAL COMBUSTION ENGINE  
An ignition coil for an internal combustion engine is equipped with an assembly of a connector casing and a coil body. The coil body includes a primary winding wound around a primary spool. The...
US20080098984 MULTIFUNCTION IGNITION DEVICE INTEGRATED WITH SPARK PLUG  
The object of the present invention is to provide a multifunction ignition device integrated with a spark plug for conserving space by integrating a spark plug, ignition coil, and fuel injection...
US20070101976 Method for manufacturing an ignition coil and corresponding ignition coil  
An ignition coil has an ignition coil housing having a core and coil forms situated within it. In order to fill in the gaps between the components in the ignition coil housing using a cast resin...
US20140020667 SPARK PLUG FOR INTERNAL COMBUSTION ENGINE AND IGNITION SYSTEM HAVING SPARK PLUG  
A spark plug for an internal combustion engine has a cylindrical insulator, a center electrode held inside of the insulator, and, a terminal portion held inside of the insulator and electrically...
US20130206123 Capacitive Ignition System  
A capacitive ignition system for an internal combustion engine includes a voltage converter which has two primary terminals and two secondary terminals a primary voltage source has two voltage...
US20080257324 INDUCTIVE IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINE  
An inductive ignition system for an internal combustion engine is disclosed. The inductive ignition system includes an ignition coil having a primary coil and a secondary coil, the secondary coil...
US20130284157 IGNITION COIL FOR INTERNAL COMBUSTION ENGINE  
An ignition coil for an internal combustion engine is provided which is equipped with a high-voltage connector terminal and a high-voltage output terminal. The high-voltage connector terminal is...
US20150136098 Spark Plug Extension  
The following invention relates to an ignition coil assembly for an ignition system comprising an ignition coil where said assembly has a main axis and is configured for insertion into and/or...
US20110132338 IGNITION COIL FOR AN ENGINE  
The present invention features an ignition coil for an engine, in which a small-sized condenser is directly installed in an LV pin (low voltage pin) of the ignition coil and efficiently removes...
US20130199510 IGNITION SYSTEM  
An ignition system is provided, in which a Zener diode is connected in parallel with a spark plug, to suppress torque variation from becoming large in an engine when deterioration of the spark...
US20090260608 IGNITION COIL FOR INTERNAL COMBUSTION ENGINE  
A housing of an ignition coil has an approximately rectangular shape. A central core is in parallel with both side surfaces of the housing. The peripheral core has a larger size than the central...
US20120186568 IGNITION COIL, SPARK PLUG, AND IGNITION SET-UP INCLUDING AN IGNITION COIL AND SPARK PLUG,  
In an ignition coil having a high-voltage terminal and a spring for electrically connecting the high-voltage terminal to a spark plug, a contact segment of the spring, which is directed towards...
US20090194084 IGNITION COIL  
An ignition coil is equipped with a sparkplug of an engine. The ignition coil includes a coil portion, a tower portion, and a plug cap. The coil portion includes a coil case accommodating a...
US20130104863 IGNITION COIL ASSEMBLY AND METHOD  
An ignition coil assembly and a method of assembling the ignition coil assembly including a first spool, a first coil, and a second spool. The first coil is wound around a first spool outer...
US20130092136 IGNITION CONTROL APPARATUS  
Ignition is performed in such a way that a bias voltage is applied to a first electrode of an ignition plug and a current detection device detects a current that flows in the first electrode, that...
US20100307467 IGNITION COIL  
An ignition coil for an Otto engine for an high-voltage winding has a conductive, laminar component, which is at a specified distance from the high-voltage winding and which is electrically...
US20130291844 IGNITION COIL  
An ignition coil for an internal combustion engine includes a magnetically-permeable core extending along a core longitudinal axis, the core having a pair of end surfaces on axially-opposite ends...
US20080202484 Ignition coil for an internal combustion engine  
An ignition coil for an internal combustion engine has a core, which is provided with a plastic extrusion coat on its periphery. The core is concentrically surrounded by a secondary coil and a...
US20080022984 Ignition coil  
An ignition coil is inserted into a plughole of an engine. The ignition coil includes a coil case accommodating a primary coil and a secondary coil, and extending to define a cylindrical mount...
US20050061294 Direct fuel-injected internal combustion engine having improved spark ignition system  
A direct fuel injection outboard marine engine having an improved spark ignition system. This spark ignition system includes a magnetic core-coil assembly for generating a high-voltage signal...
US20090292438 Circuit Detecting Combustion-Related Variables  
In a circuit for and a method of detecting combustion-relevant variables in an internal combustion engine an ionization signal is determined in dependence on the flame. To improve the accuracy of...
US20130192571 IGNITION APPARATUS  
There are provided a first coil device (102) that releases accumulated energy so as to generate a predetermined high voltage and supplies the predetermined high voltage to a first electrode (101a)...
US20110000472 IGNITION COIL  
An ignition apparatus includes a core, primary and secondary windings and a loop-shaped magnetic return path structure. The structure includes layers of wound strip steel or wound ferritic wire...
US20120103313 IGNITION COIL FOR INTERNAL COMBUSTION ENGINE  
An ignition coil for internal combustion engine includes: a center core disposed on an inner side of a primary coil and a secondary coil and a side core disposed on an outer side of the primary...
US20130061834 SPARK IGNITION ENGINE  
A spark ignition engine capable of fixing an ignition coil case even in a small engine includes an intake manifold 9 attached to a cylinder head 1, a coil case attachment stay 10 attached to the...
US20110239999 Device for storing energy and transforming energy  
A device for storing energy and transforming energy, e.g., an ignition coil of an ignition system of a vehicle, includes: a magnetically active I core; a first coil element which accommodates a...
US20130312721 IGNITION COIL FOR INTERNAL COMBUSTION ENGINE  
An ignition coil for an internal combustion engine is provided which includes a body with a metallic hollow cylinder and a high-voltage portion joined to an end of the cylinder. The hollow...
US20120222660 INTERNAL COMBUSTION ENGINE IGNITION COIL DEVICE  
An internal combustion engine ignition coil device according to the present invention is provided with a primary coil to which a primary current is applied; a secondary coil that is magnetically...
US20110031979 IGNITION SYSTEM OPEN SECONDARY DETECTION  
This document discusses, among other things, a system and method for detecting an open secondary condition in a secondary coil of an ignition coil using a control signal received from a control...
US20140137845 CORONA IGNITION DEVICE  
The invention relates to a corona ignition device for igniting fuel in an internal combustion engine by means of a corona discharge, comprising a central electrode, an insulator, into which the...
US20100132677 IGNITION APPARATUS WITH CYLINDRICAL CORE AND LAMINATED RETURN PATH  
An ignition apparatus includes a cylindrical core made from magnetically-permeable material and a C-shaped magnetic return path structure that is made from a stack of silicon steel laminations. A...
US20140209077 MOTORCYCLE IGNITION COIL ASSEMBLY  
In accordance with one embodiment, an ignition coil assembly includes an ignition coil cover, a boot, and an ignition coil. The ignition coil cover includes a plurality of fins, an opening, and a...
US20100147275 Ignition coil, in particular for an internal combustion engine of a motor vehicle  
An ignition coil, in particular for an internal combustion engine of a motor vehicle, has an inner magnet core, which is concentrically surrounded by a primary coil and a secondary coil. The inner...
US20140116405 IGNITION COIL APPARATUS FOR HIGH-FREQUENCY DISCHARGE  
An ignition coil apparatus for high-frequency discharge includes: a primary coil that generates and accumulates a flux; a secondary coil that is magnetically coupled to the primary coil so as to...
US20140345582 IGNITION COIL FOR INTERNAL COMBUSTION ENGINE  
An ignition coil for an internal combustion engine is provided with a coil section that includes a primary coil and a secondary coil, and a connector case section. The primary coil is formed by...

Matches 1 - 50 out of 64 1 2 >