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7478616 Conduit enclosure system for enclosing an engine wiring harness  
A conduit enclosure system for enclosing an engine wiring harness includes a conduit manifold configured to removably enclose a manifold portion of the engine wiring harness, the conduit manifold...
7252078 Spark plug connector  
A spark plug connector, in particular for large engines, includes an inductive interference suppression device having a ferromagnetic core. The inductive interference suppression device also has at...
7213588 Ignition device for internal combustion engine  
To provide an ignition device for an internal combustion engine which for example prevents a crack from being made in a cast insulating resin or a transformer output voltage control element from...
7152591 Ignition apparatus for an internal combustion engine  
An ignition apparatus for an internal combustion engine can suppress radiation noise radiated into air from a discharge current path, thereby preventing the malfunction of electrical equipment...
7107977 Ignition apparatus for internal combustion engine  
An ignition apparatus for an internal combustion engine, which is controlled by a control unit, includes a connector, an ignition coil assembly, an igniter and a capacitor. The connector is...
7104234 Engine ground system  
An engine ground system for increasing the potential of an engine. This is an engine ground system wherein intermediate portions of a ground wire one end of which is electrically connected to the...
7036495 Ignition device for internal combustion engine  
Provided is an ignition device for an internal combustion engine which prevents a crack from being produced in a cast insulating resin, and a noise-suppressing resistor from being damaged. An...
6591821 Variable voltage regulator for electronic accelerator in automobile  
The present invention comprises an Electronics Control Unit (ECU) power potential stabilizing circuit and an ECU reference potential stabilizing circuit. The ECU power potential stabilizing circuit...
6529111 Ignition coil  
In an ignition coil for an internal combustion engine, the primary coil and the secondary coil of the coil unit are fabricated of self-welding wire and fixed in a coil case by an elastic material...
6481426 Low signature EMI/RFI engine  
An engine system having a low EMI/RFI signature. The system comprises a two-stroke engine having a cylinder with a piston sized for reciprocal motion through the cylinder. The two-stroke engine...
6463918 Ignition apparatus having an electrically floating shield  
An ignition apparatus includes a magnetic circuit comprising a central core and a side core or shield, and primary and secondary windings. The shield is allowed to electrically float, thereby...
6427673 Ignition coil assembly  
An ignition coil assembly having a coil spring ( 26 ) made of electrically conductive material, an electrical coil connected to deliver electrical energy from the ignition coil assembly 11 ...
6378514 Igniter for internal combustion engine  
Object: The present invention is intended to supply an internal combustion engine-use igniter that is compact, excellent in mountability, and can contribute to the simplification and automation of...
6358072 Aircraft ignition cable connector  
An aircraft ignition cable connector includes a radio-shielded ignition cable. The cable has an outer insulating cover, a shielding conductor, an inner insulating layer, and a center conductor. The...
5785035 Ignition device with series gap having shielding case  
An ignition device with a series gap includes a series gap assembly having therein a discharge tube. A shielding case is provided to cover the series gap assembly. The shielding case is made of a...
5615659 Ignition apparatus for internal combustion engine  
Disclosed is an ignition apparatus for an internal combustion engine including a power switch 20 for intermittently feeding a primary current to an ignition coil, a primary coil 5 and a secondary...
5603306 Ignition cable means for eliminating inerference  
An ignition coaxial cable includes at least a braided layer of copper wires surrounding a central or inner conductor existing at a longitudinal center of the coaxial cable for shielding and...
5603307 Ignition coil for internal combustion engine  
An ignition coil for an internal combustion engine to suppress the superposition of a noise signal caused by a capacitive discharge current at an ignition plug to thereby prevent the faulty...
5577485 Ignition system  
A modular electronic ignition system for use in internal combustion engines is provided using latching Hall effect sensing devices. Two permanent magnets are affixed to a non-ferrous member mounted...
5359981 Apparatus for preventing electro-magnetic wave noise from being radiated and conducted from igniting device of gasoline engine  
An apparatus for preventing the radiation and conduction of electro-magnetic wave noises generated from the igniting device of a gasoline engine is disclosed. The igniting portion of a gasoline...
5291872 Ignition apparatus for an internal combustion engine  
An ignition apparatus for providing energy to a spark plug (601) is described including electromagnetic means (121, 103, 133, 119) having a north pole (137) and an opposing south pole (139). A...
5209195 Ignition distributor  
An ignition distributor wherein at least either one of the discharge element of a stationary electrode and the discharge element of a rotary electrode are composed of a sintered body comprising at...
5181498 Ignition apparatus for an internal combustion engine  
An ignition apparatus for an internal combustion engine is able to reduce generation of noise and energy loss due to wiring to a substantial extent. A capacitor 4 is connected at one end thereof to...
5058560 Contactless ignition apparatus for internal combustion engine  
A contactless ignition apparatus for an internal combustion engine comprises a resin-molded closed magnetic circuit type ignition coil including an iron core constituting a closed magnetic circuit,...
4958615 Signal generator for an internal combustion engine  
A signal generator has a Hall-effect sensor and a magnet which are disposed inside a distributor housing. A vane which is secured to a distributor shaft passes through a gap between the Hall-effect...
4941450 Ignition distributor for an internal combustion engine  
An ignition distributor for an internal combustion engine comprises a cylindrical distributor rotor of synthetic resin that rotated synchronously with the revolution of the engine, a rotor...
4875457 Apparatus and method for protecting engine electronics from radio frequency interference  
A system and method for its implementation for suppressing RFI effects on an electronic control module enclosed in a metal housing includes inserting a plurality of high frequency shunts in the...
4787360 Electronically-controlled plasma ignition device for internal combustion engines  
The present invention relates to an electronically-controlled plasma ignition device for internal combustion engines. A device according to the invention is characterized in that it includes the...
4774914 Electromagnetic ignition--an ignition system producing a large size and intense capacitive and inductive spark with an intense electromagnetic field feeding the spark  
An Electromagnetic Ignition system suitable for adaptation to standard automobile engines including diesel engines, which has been improved by means of a high efficiency RF capacitive spark plug...
4691667 Gasoline engine EMI suppression system  
A spark ignition engine device adapted for use with a pump. The engine is mounted on a mounting structure. The engine has a magneto flywheel for generating an ignition current and a high-voltage...
4652705 Ignition distributor with noise suppression electrode oxide coating  
An ignition distributor having a radio wave noise suppressing function has a rotor electrode and counter electrodes. At least the cathodic one of the rotor electrode and the counter electrodes is...
4620522 Ignition distributor voltage generator  
A voltage generating ignition distributor for an internal combustion engine that has a pickup coil and a magnetic rotor. In order to prevent high frequency voltages, developed at the gap between...
4590536 Resistive-capacitive igniter and cable  
A transmission cable (30, 50) for an ignition system of a fuel burning engine has a body of electrical insulation (31, 51). The cable has embedded in its insulation either a distributed or lumped...
4577610 Ignition distributor system for an internal combustion engine  
To improve the noise suppression characteristics of an ignition system for an Otto-type internal combustion engine, radio noise suppression resistors (8, 18, 22) are molded into the distributor cap...
4575593 Electromagnetic radiation suppressing distributor rotors  
An ignition distributor rotor electrode provided with a coating of polyester-polyamide-imide varnish suppresses the generation of electromagnetic radiation of radio frequency.
4527535 Ignition system including ignition distributor integrated with ignition coil  
In an ignition system including an ignition distributor integrated with an ignition coil, an electrical conductor linking leakage magnetic flux of the ignition coil is arranged on the outer...
4494520 Sheathing system for automotive or marine ignition wires  
Automotive or marine ignition wires have braided metallic sheaths extending along their lengths and terminating at an electrically insulating distance from end regions of the wires. A metal bar...
4468543 Ignition distributor  
An ignition distributor is disclosed for use in an internal combustion engine including a plurality of cylinders each fitted with an ignition plug. The distributor includes a plurality of fixed...
4463224 Distributor for suppressing electromagnetic waves of an internal combustion engine  
An ignition distributor for suppressing electromagnetic waves in an internal combustion engine wherein the distributor cap includes a material which functions to absorb electromagnetic waves...
4451764 Ignition system high voltage cable with minimized radio interference  
An ignition system utilizes a bipolar activated magnetic pulse timer which effectively makes operation of the timer independent of the automotive supply voltages. Such system utilizes a distributed...
4445493 Distributor with reduced radio frequency interference  
Intake manifold vacuum is used to reduce the internal absolute pressure within a distributor cap. The reduced pressure will reduce both the initial breakdown voltage and sustaining voltage required...
4418660 Plasma ignition system using photothyristors for internal combustion engine  
A plasma ignition system for an internal combustion engine, which comprises: (a) a low DC voltage power supply; (b) a DC-DC converter which converts a low DC voltage from the low DC voltage supply...
4384178 Distributor for an internal combustion engine containing an apparatus for suppressing noise  
A distributor containing an apparatus for suppressing noise is disclosed. The distributor is comprised of a rotor and a plurality of stationary terminals, wherein a hollow insulating member is...
4381429 Distributor for an internal combustion engine containing an apparatus for suppressing noise  
A distributor containing an apparatus for suppressing noise is disclosed. The distributor is comprised of a rotor, a plurality of stationary terminals and a hollow insulating member which is...
4380225 Vehicle engine ignition system utilizing light guides for protection against interference  
In order to mount the control circuit for the ignition system at a location remote from the spark plug and ignition coil, i.e. at a location not subject to electromagnetic or electrical...
4369758 Plasma ignition system  
A plasma ignition system for an internal combustion engine which can prevent irregular ignition when the insulation between the electrodes of the spark plug deteriorates due to carbon on the...
4369343 Ignition distributor having electrodes with thermistor discharging portions  
An apparatus for suppressing noise radiating from an ignition system for an internal combustion engine is disclosed. The ignition system comprises a distributor which uses an electrically...
4349709 Radio frequency interference suppressing ignition distributor  
An internal combustion engine ignition distributor wherein the circumferentially disposed stationary output electrodes carried by the distributor cap are made up of a resistive material having a...
4332988 Radio frequency interference suppressing ignition distributor  
An internal combustion engine ignition distributor wherein the circumferentially disposed stationary output electrodes carried by the distributor cap are made up of a resistive material having a...
4329970 Engine spark timing control with added retard and RF signal protection  
A spark ignited internal combustion engine includes a spark coil in which current is turned on and off to generate spark events. A triangular wave voltage generator and comparator combine to retard...
Matches 1 - 50 out of 94 1 2 >