Matches 151 - 200 out of 370 < 1 2 3 4 5 6 7 8 >
Match Document Document Title
4217470 Ignition distributor with noise suppression electrodes  
To provide for better distributor radio interference noise suppression and to localize resistance elements used in connection therewith as close to the spark gap of the distributor, the rotor...
4208554 Ignition distributor rotor having a silicone varnish coated output segment for suppressing noise and a method of manufacture therefor  
The output segment of an ignition distributor rotor having an output segment and a spring contact member in series is coated with a silicone varnish dielectric material for effecting the...
4205650 Start aid for combustion engine  
The disclosure describes an improvement to facilitate the start of an internal combustion engine, more particularly during wet weather and at low temperatures. The improvement comprises heating...
4194479 Stackaruk engine  
In a four stroke internal combustion engine enhanced combustion within the cylinder is obtained by providing a second ignition spark retarded from the first spark by a flywheel angle of about 30°...
4194480 Voltage distributor for a spark ignition engine  
A voltage distributor for a spark ignition internal combustion engine. The distributor supplies voltage to spark plugs in a sequence corresponding to the firing order of the engine. The distributor...
4186709 Ignition distributor housing anti-rotational locking arrangement  
To lock an internal combustion engine ignition distributor in the initial angular setting, the hold-down clamp member is provided with a tang portion that is accommodated in close tolerance fit by...
4185601 Photo electric ignition system  
A photo electric ignition system for an internal combustion engine is described which comprises a timing housing having an orifice on its upper surface admitting light beams from a radiant energy...
4185600 Replacement unit for contactless ignition control in internal combustion engines  
The replacement unit includes a magnet circuit support magnetic barrier member which includes the magnet unit of a Hall generator and is adapted to be fastened to the contact interrupter plate. The...
4185602 Pulse generator for energy discharge system  
This disclosure relates to a pulse generator for triggering successive energy discharges such as in automotive or other ignition systems and the like, which generator comprises a magnetic circuit a...
4186286 Radio frequency interference suppressing ignition distributor rotor  
To reduce the breakdown potential magnitude of the distributor gap between the output tip surface of an ignition distributor rotor output segment and each of the output electrodes of the...
4182940 High voltage distributor for dual ignition system  
A distributor for use in internal combustion engines requiring sequential application of high voltage to pairs of spark plugs in each cylinder by a separate high voltage supply circuit. The...
4180753 Apparatus for generating electrically distinguishable bipolar signals using a magnetic sensor and an oval wheel with teeth and notches in its minor and major axis  
This specification discloses an apparatus and method for providing electrically distinguishable signals occurring as a function of the position of a moving element. It is possible to identify a sub...
4177781 Electromechanical engine timing device  
An electromechanical engine timing device for installation in an ignition system distributor having one or more breaker points which provides a visual indication of maladjustments and malfunctions,...
4177366 Noise suppression electrode arrangement with a rotor of dielectric material  
A noise supply suppression electrode arrangement for use in a distributor employed in an ignition system of an internal combustion engine of an automobile or the like. A rotor of the distributor is...
4176643 Pulse generating and distributing circuits for internal combustion engines or the like  
A breakerless pulse generating and distributing system in which sensor-switches (such as Hall effect switches and LED triggered switches) in a distributor transmit a timing pulse to one of a...
4173960 Inductive ignition control pulse generator in an internal combustion engine distributor  
An inductive pulse generator for producing control pulses for ignition timing is built into a conventional distributor designed for a mechanical circuit interruptor. The stator is mounted on a...
4167927 Contactless ignition control system with a dwell time control circuit for an internal combustion engine  
In a contactless ignition control system having a dwell time control circuit for an internal combustion engine, there is provided a speed responsive bias voltage circuit, a bias voltge switching...
4167171 Positively lubricated distributor construction for internal combustion engines  
To provide for extended true running of the distributor shaft and prevent wear on relatively movable mechanical components within the distributor, such as a shaft and bearings, a centrifugal spark...
4166966 Rotary pulse generator for automatic engine ignition advance and retard  
An engine driven rotor has pairs of arms of different lengths passing by the stator core teeth with respectively different clearances. The stator teeth carry pick-up coils that are connected in...
4166201 Ignition distributor electrode for suppressing radio frequency interference  
An ignition distributor for an internal combustion engine is provided with a novel rotor electrode which substantially reduces radio frequency interference generated by spark discharges across the...
4165726 Low mass breakerless ignition distributor  
An automotive type ignition distributor featuring a Hall Effect pickup and associated electronic circuitry and a combined distributor rotor and interrupter unit, which distributes the high tension...
4164912 Method for reducing pollution due to an internal combustion engine  
The method comprises, after the end of the normal combustion of the mixture in the combustion chamber of the engine, establishing a post-combustion by maintaining a series of high-tension sparks...
4153032 Ignition control device with monostable elements for providing a constant energy spark  
An electronic ignition control device includes a voltage step up coil with its primary winding in series with an electronic contact breaker. The contact breaker is directly controlled by a first...
4153030 Ignition distributor with wide rotor registration angle  
A distributor for use in the electrical system of an internal combustion engine, providing an increased angle of registration between a rotor element and each spark plug contact within the...
4147147 Internal combustion engine ignition system  
A magnetic pulser having an energizing winding and a set of normally closed contacts is connected in the ignition system of an internal combustion engine with the contacts in series with the...
4143633 Crankshaft trigger wheel  
An improved crankshaft trigger wheel for use in an ignition system for an internal combustion engine. The configuration of the trigger wheel provides a high degree of electrical noise immunity,...
4135066 Distributor for internal combustion engine containing apparatus for suppressing noise  
A distributor containing an apparatus for suppressing noise is described, comprising a first spark discharging gap and a second spark discharging gap which exists close to the first spark...
RE29862 Ignition system dependent upon engine speed  
An internal combustion engine is comprised of at least one engine cylinder, devices for introducing a combustion mixture into the cylinder, and an electrical igniting element operative for igniting...
4129107 Magnetic pickup type ignition distributor  
In an ignition distributor of the type having an ignition coil mounted in the distributor cap and a magnetic signal generating assembly including a pickup coil, a pickup coil magnetic decoupling...
4128746 Brush and ring distributor  
A brush and ring distributor for controlling the primary circuit for distributor ignition systems of internal combustion engines, comprising a rotating segmented slip ring having one contact...
4125103 Breakerless ignition distributor for internal combustion engines  
A breakerless ignition distributor equipped with a pair of centrifugally responsive spark retarding discs sandwiched between a pair of bearing members all held assembled to the distributor shaft by...
4119075 Distributor spring for use in a magnetic sensor  
An electronic ignition system for internal-combustion engines is disclosed, the system having a magnetic pulse unit using a sensor that produces a voltage trigger pulse in response to the rotation...
4106462 Ignition system control circuit  
The invention discloses an ignition system control circuit which may be mounted within a distributor housing such as is used with internal combustion engines. The ignition system control circuit is...
4096840 Pulse ignition distributor  
An ignition distributor, for an internal combustion engine, comprising a conventional distributor body housing and a cap having a centrally disposed input terminal and peripherally disposed output...
4092968 Engine ignition system  
An optical electronic ignition system for industrial internal combustion engines. Light reflective markers on an optical timing disc rotated by the engine are sensed by a timing module to generate...
4091245 Distributor electrode assembly having outer resistive layer for suppressing noise  
A distributor for the ignition system of an internal combustion engine wherein the rotor and/or stationary terminals of the distributor are a brass or steel substrate bearing an intermediate layer...
4089316 Adjustable rotary position sensor for electronic spark timing control  
An improved adjustable rotary position sensor assembly is disclosed which is adaptable for sensing the rotational position of a body being synchronously rotated by an engine crankshaft and...
4088853 Ignition distributor-breaker structure for internal combustion engines  
To reduce the axial length of distributor-breaker assemblies and to provide for reliable placing of a second upright bearing for the distributor shaft, a holding plate to which a bearing is...
4088107 Electronic ignition control device for a motor vehicle  
An electronic ignition control device employs two switch devices (e.g. mechanical contact breakers) operating at different instants to control initiation and interruption of current flow in the...
4083347 High energy spark ignition system, particularly for internal combustion engines  
To provide a sharp voltage pulse to break down the spark gap of a spark plug, an ignition coil is constructed to have two secondary winding portions, one providing a high-voltage output and the...
4082926 Ignition distributor rotor with corona generating points of electrically conductive paint  
To reduce the potential magnitude necessary to break down the arc gap between an ignition distributor rotor segment output tip and each of the output electrodes of an associated distributor cap, a...
4077380 Controlled-duration continuous-wave high-frequency ignition system  
An ignition system for internal combustion engines. It concerns an improvement for a controlled-duration continuous-wave high-frequency system, that has an output transformer with a control winding...
4074090 Distributor rotor electrode having silicon coating for suppressing peaks of capacity discharge current  
A distributor constructed by providing a silicon coating on a surface of a rotor brush thereof. Only the end surface of the rotor brush is coated, employing an ion-plating coating method.
4072891 Timing display ignition plate assembly  
A stroboscopic timing light is mounted on the ignition point carrying plate of an internal combustion engine and, when actuated, fires with a selected spark plug operating pulse, thereby...
4064858 Ignition system with multiplex distributor for engines  
An ignition distributor is described for use in an internal combustion engine which has a plurality of cylinders or combustion chambers. The distributor includes a driving shaft with a number of...
4064382 Ignition distributor breaker contact point set having grounding straps disposed between capacitor and contact terminal  
An improved ignition distributor breaker contact point set is provided which includes an electrically conductive plate member including a first breaker contact in electrical contact with the plate...
4061448 Drive for the ignition distributor of an internal combustion engine  
An improved drive for the ignition distributor of an internal combustion engine of the type having a lubrication pump driven by its crankshaft. The pump has an internal gear driven by and coaxial...
4058691 Adaptor mounting for adjustable distributor contact breaker assembly module  
A tune up device for a distributor of an internal combustion engine having an adaptor adjustably mounted on the distributor adjacent to the distributor cam, and a replaceable module having contact...
4057045 Magnetic pulse type ignition distributor  
Magnetic pulse type ignition distributor in which the magnetic pulses are oduced by a pole-carrying timer core rotating in the magnetic gap between two stationary poles of a magnetic circuit. The...
4054114 Device for adjusting ignition time for dual ignition internal combustion engine  
An ignition system comprises first and second series supply circuits including an ignition coil having a primary winding and a set of breaker contacts serially connected to said primary winding of...
Matches 151 - 200 out of 370 < 1 2 3 4 5 6 7 8 >